, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:16:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, 0xffffffffffffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:16:07 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@fat=@errors_remount}, {@utf8}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:16:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000000c0)={0xfffffffffffffffc, 0x48, '\x00', 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) 20:16:07 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:16:07 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) gettid() timer_create(0x2, 0x0, &(0x7f0000000040)) 20:16:07 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x0, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:16:07 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@fat=@errors_remount}, {@utf8}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) [ 1460.668698] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:16:07 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@fat=@errors_remount}, {@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:16:07 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1460.721382] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:16:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, 0xffffffffffffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:16:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) syz_io_uring_setup(0x2f08, &(0x7f0000000040)={0x0, 0x2380, 0x10, 0x2, 0x246}, &(0x7f00007fe000/0x800000)=nil, &(0x7f0000f10000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000100)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x8001) r7 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r7, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:16:20 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:16:20 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:16:20 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) gettid() timer_create(0x2, 0x0, &(0x7f0000000040)) 20:16:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:16:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:16:20 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x0, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 1472.966297] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:16:20 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) gettid() timer_create(0x2, 0x0, &(0x7f0000000040)) 20:16:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:16:20 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1473.080498] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:16:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:16:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x0, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:16:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3ff}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:16:32 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x0, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:16:32 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0x0, 0x4, @tid=r5}, &(0x7f0000000040)) 20:16:32 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:16:32 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:16:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, 0xffffffffffffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:16:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x200000, 0x40) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) 20:16:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x1e, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000100)=""/155, &(0x7f0000000200)=0x9b) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xfc, 0x2, 0xfc, 0xfe, 0x0, 0x8, 0x49494, 0x9, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xf38, 0x2, @perf_config_ext={0x7, 0x6}, 0x2020, 0x467c, 0x9, 0x5, 0x5, 0x4, 0x22, 0x0, 0x1, 0x0, 0xb}, r2, 0x9, 0xffffffffffffffff, 0xb) mkdirat(0xffffffffffffffff, 0x0, 0x0) [ 1485.902780] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:16:33 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:16:33 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:16:33 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:16:33 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0x0, 0x4, @tid=r5}, &(0x7f0000000040)) 20:16:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) read(r2, &(0x7f0000000040)=""/178, 0xb2) [ 1486.028793] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:16:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x1) 20:16:47 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:16:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5c8d, &(0x7f0000000040)={0x0, 0x1c69, 0x4, 0x2, 0x36f, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_SEND={0x1a, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)="52649175b34276300fa81706fbdaa17ecdc77a600f23aec2df60ef757e73f95172bd8ace9faa6fee5d0e71b1acb80bf74ccf58d2d805dadff13f6449db2946e8e01b9e790c2f254608d434bac23ad3b13b202f1d748a33277d19a4d7053aa9504f92fe86dcf86865b83061796580a3f756ad050664bba7ce52e74ece6088d3b6e9ee74b109320655e8b1f9086ee44aa2d4a07d3e4167fe1ba729b82b92823ddf2cd8a773b16c2f8a34f11dbb46f6822a59d6391d066674bd06", 0xb9, 0x90}, 0x1) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x4000, 0x2) 20:16:47 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0x0, 0x4, @tid=r5}, &(0x7f0000000040)) 20:16:47 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) fsync(r3) 20:16:47 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:16:47 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:16:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x0, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1500.867338] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:16:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:16:48 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:16:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x0, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:16:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x1) 20:16:48 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x0, @tid=r5}, &(0x7f0000000040)) 20:16:48 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 1501.002769] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:16:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:16:48 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:16:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, 0x0, 0x0) 20:16:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x111140, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000080)={0xc5, 0x29, 0x2, {0x61, [{{0xe6ca6a258d69eac1, 0x4, 0x8}, 0x7, 0x8, 0x7, './file1'}, {{0x1, 0x1, 0x5}, 0x3ff, 0x40, 0x7, './file0'}, {{0x1, 0x4}, 0x5, 0x1f, 0x7, './file0'}, {{0x2, 0x3}, 0x1ff, 0xcd, 0x7, './file0'}, {{0x8, 0x2, 0x4}, 0x1, 0x40, 0x7, './file0'}, {{0x1, 0x4, 0x8}, 0x1d, 0x80, 0x7, './file0'}]}}, 0xc5) 20:16:48 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x0, @tid=r5}, &(0x7f0000000040)) [ 1501.184325] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:16:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="0000000000000000512b66696c658a00"]) sendto(r2, &(0x7f0000000080)="9ae72aafd3f87c3f574b3f808c6a88f3d9d15ae8f95ff79ff6d8faaeee32370f7e224be50c8ecf78426d461f6843a6f8a6084a658865e0d98c9708c9e0c7b4d70514ea9f1b10432b6e4bf8e6ce6ecb6fca8e853ea36b752effc29867365cab468b2f88fc9de6a9afd77bf1893ed7cb93f6127019ee36b3432fc21bbc3f1ae007234819f1c55bc09bb51f67db56234426c8c771021d86ba2f2d17d207c666af354633338c22f60b300068241cd346f95481c172a88eb6cd040016b3c411892dca521b97f928d42053b8c03841e373886de6c1aafdd4148454f00f9bdff272853e4a4ea8cad2c37181c726269a8a176f3b2aeeed", 0xf3, 0x80, 0x0, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) 20:16:48 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, 0x0, 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:16:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, 0x0, 0x0) 20:16:48 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1501.307313] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:16:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, 0x0, 0x0) [ 1501.390617] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:16:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x63, 0x6, 0xb8, 0x2d, 0x0, 0x3dc, 0xc4002, 0x9, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffeff, 0x0, @perf_config_ext={0x9, 0x10}, 0x4, 0x5, 0x7, 0x9, 0x4, 0x8001, 0xfff7, 0x0, 0xcf, 0x0, 0x1}, r3, 0xffffffffffffffff, r1, 0x1) dup2(r2, r1) 20:16:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x1) 20:16:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000000200)={0x0, 0x6}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:16:59 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:16:59 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, 0x0, 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:16:59 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x0, @tid=r5}, &(0x7f0000000040)) 20:16:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:16:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280), 0x0) [ 1512.498072] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:16:59 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, 0x0, 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:16:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280), 0x0) 20:16:59 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4}, &(0x7f0000000040)) [ 1512.632031] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:17:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:17:12 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280), 0x0) 20:17:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 20:17:12 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:17:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r1, r0) 20:17:12 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4}, &(0x7f0000000040)) 20:17:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x90}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x9, 0x80, 0xf2, 0x0, 0x0, 0xfffffffffffff0e3, 0x10008, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x500000, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x8000, 0x7, 0x81, 0x6, 0x0, 0x54b, 0x3, 0x0, 0x9, 0x0, 0x6}, 0xffffffffffffffff, 0x1, r0, 0x3) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x101000, 0x5efa4a7db4bceda4) getdents(r4, &(0x7f00000002c0)=""/166, 0xa6) getdents(r3, &(0x7f0000000380)=""/4096, 0x1000) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x3, 0x0, 0x1f, 0x2, 0x0, 0x3, 0x2000, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3ff800, 0x2, @perf_config_ext={0x7f, 0x5}, 0x11000, 0x4, 0xfffff37e, 0x8, 0x0, 0x6, 0x5, 0x0, 0x4, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r5, &(0x7f0000000180)="d9739dd28962", 0x6) r6 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r6, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r5, 0xa, 0x15) copy_file_range(r6, 0x0, r5, 0x0, 0x300000000, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f0000001380)={0x5, 0x80, 0x9b, 0x7, 0x2, 0xfb, 0x0, 0x10000, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x3, 0x830, 0x6, 0x4, 0x8, 0x9, 0xfffc, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x2) fdatasync(r5) 20:17:12 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1525.221214] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:17:12 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{0x0}], 0x1) 20:17:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 20:17:12 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:17:12 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4}, &(0x7f0000000040)) 20:17:12 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:17:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x9, 0x2, 0x25, 0x2, 0x0, 0x4, 0x8000, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x5, 0x200}, 0x4180, 0x10001, 0x0, 0x4, 0x7ff, 0x3, 0x4, 0x0, 0x81, 0x0, 0x3}, 0xffffffffffffffff, 0xb, r0, 0x2) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)=0x6) [ 1525.458860] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:17:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmmsg$unix(r0, &(0x7f0000002f40)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001200)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)=""/3, 0x3}], 0x1, &(0x7f00000012c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001300), 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001380)=""/135, 0x87}, {&(0x7f0000001440)=""/33, 0x21}, {&(0x7f0000001480)=""/99, 0x63}, {&(0x7f0000001500)=""/113, 0x71}, {&(0x7f0000001580)=""/61, 0x3d}, {&(0x7f00000015c0)=""/212, 0xd4}], 0x6, &(0x7f0000001740)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001780)=""/3, 0x3}, {&(0x7f00000017c0)=""/231, 0xe7}, {&(0x7f00000018c0)=""/43, 0x2b}, {&(0x7f0000001900)=""/43, 0x2b}, {&(0x7f0000001940)=""/60, 0x3c}, {&(0x7f0000001980)=""/130, 0x82}, {&(0x7f0000001a40)=""/30, 0x1e}], 0x7, &(0x7f0000001b00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000001c00), 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001c80)=""/28, 0x1c}, {&(0x7f0000001cc0)=""/85, 0x55}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/250, 0xfa}], 0x4, &(0x7f0000002f00)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x5, 0x100, &(0x7f0000003080)={0x77359400}) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x2, 0x8, 0x1f, 0x81, 0x0, 0x8, 0x20000, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffff277, 0x0, @perf_config_ext={0x7, 0x81}, 0x441, 0x80000001, 0x4, 0x2, 0x1d0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x56}, r2, 0x7, r0, 0x2) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:17:25 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:17:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{0x0}], 0x1) 20:17:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:17:25 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, 0x0) 20:17:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 20:17:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x68a280, 0x80) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:17:25 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1538.248046] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:17:25 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, 0x0) 20:17:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{0x0}], 0x1) 20:17:25 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x0, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:17:25 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(0x0, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:17:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r1, 0x400448c9, 0x0) r2 = openat$cgroup_pressure(r0, &(0x7f00000000c0)='cpu.pressure\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_L}, {@nodevmap}, {@cache_loose}, {@mmap}], [{@obj_role={'obj_role', 0x3d, '.-,!]'}}, {@subj_role={'subj_role', 0x3d, ','}}, {@dont_appraise}]}}) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r3) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:17:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1538.524742] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:17:25 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, 0x0) [ 1538.650707] 9pnet: Insufficient options for proto=fd 20:17:38 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x6}}, './file0\x00'}) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:17:38 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x0, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:17:38 executing program 4: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:17:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x1000}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x110) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) fallocate(r1, 0x10, 0x5, 0x80000001) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0xc00, 0x0) clone3(&(0x7f0000001e00)={0x1200400, &(0x7f00000019c0), &(0x7f0000001bc0)=0x0, &(0x7f0000001b80), {0xbe}, &(0x7f0000001f00)=""/149, 0x95, &(0x7f0000001d00)=""/170, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x57, 0x5c, 0x0, 0x9, 0x0, 0x0, 0x42, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x100, 0x0, 0x2, 0x7, 0x3800000, 0x100, 0x7e6, 0x0, 0xe0, 0x0, 0x5}, r5, 0x5, r4, 0x12) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0xd33c4000) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x4, 0x6, 0x1, 0x0, 0xffffffff8fdce91b, 0x908, 0xd, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffff801, 0x4, @perf_config_ext={0x3, 0x2}, 0x10208, 0x3a2d, 0x81, 0x2, 0x7, 0x8, 0x100, 0x0, 0x6, 0x0, 0x6}, r5, 0x3, r6, 0x2) dup2(r3, r1) 20:17:38 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) gettid() timer_create(0x2, 0x0, &(0x7f0000000040)) 20:17:38 executing program 0: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, 0x0, 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:17:38 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(0x0, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:17:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:17:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:17:38 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:17:38 executing program 5: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000040)=""/147, 0x93) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x0, 0xee00}}, '.\x00'}) dup2(r1, r0) 20:17:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:17:38 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x0, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:17:38 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(0x0, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:17:38 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:17:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:17:38 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_io_uring_complete(0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:17:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:17:38 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:17:38 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:17:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+60000}, {0x0, 0x2710}}, 0x0) 20:17:38 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x0, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:17:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:17:51 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:17:51 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:17:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000140)={[{@fat=@errors_remount}, {@utf8}, {@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:17:51 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:17:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:17:51 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x4, 0x8f, 0x1, 0x0, 0x0, 0x8, 0xf10, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x10, 0x0, 0x8, 0x3, 0x0, 0x71f, 0x20, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xc, 0xffffffffffffffff, 0x8) dup2(r1, r0) 20:17:51 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="000000002e2f66696c65300027e5082d249172fe3b706edcf87267641d8855770efc8ae977ec610bb671236288d96ac65da973b1f2347ca8b7c6535382d98093f9"]) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2040, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) mkdirat(0xffffffffffffffff, 0x0, 0x0) [ 1564.055420] FAULT_INJECTION: forcing a failure. [ 1564.055420] name failslab, interval 1, probability 0, space 0, times 0 20:17:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) (fail_nth: 1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1564.057901] CPU: 1 PID: 10317 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1564.059184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1564.060447] Call Trace: [ 1564.060859] dump_stack+0x107/0x167 [ 1564.061423] should_fail.cold+0x5/0xa [ 1564.062012] should_failslab+0x5/0x20 [ 1564.062602] kmem_cache_alloc_bulk+0x4b/0x320 [ 1564.063306] io_submit_sqes+0x6f76/0x85c0 [ 1564.063950] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1564.064746] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1564.065543] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1564.066321] ? lock_downgrade+0x6d0/0x6d0 [ 1564.066993] ? find_held_lock+0x2c/0x110 [ 1564.067649] ? io_submit_sqes+0x85c0/0x85c0 [ 1564.068347] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1564.069122] ? wait_for_completion_io+0x270/0x270 [ 1564.069898] ? rcu_read_lock_any_held+0x75/0xa0 [ 1564.070649] ? vfs_write+0x354/0xa70 [ 1564.071250] ? fput_many+0x2f/0x1a0 [ 1564.071833] ? ksys_write+0x1a9/0x260 [ 1564.072448] ? __ia32_sys_read+0xb0/0xb0 [ 1564.073103] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1564.073904] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1564.074709] do_syscall_64+0x33/0x40 [ 1564.075276] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1564.076065] RIP: 0033:0x7f85b19a2b19 [ 1564.076641] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1564.079455] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1564.080621] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1564.081691] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1564.082780] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1564.083868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1564.084955] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1564.139539] FAULT_INJECTION: forcing a failure. [ 1564.139539] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.140691] CPU: 0 PID: 10320 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1564.141338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1564.142050] Call Trace: [ 1564.142310] dump_stack+0x107/0x167 [ 1564.142651] should_fail.cold+0x5/0xa [ 1564.143012] ? __should_failslab+0x9b/0xf0 [ 1564.143436] ? register_for_each_vma+0x476/0xc00 [ 1564.143882] should_failslab+0x5/0x20 [ 1564.144203] kmem_cache_alloc_trace+0x55/0x320 [ 1564.144669] register_for_each_vma+0x476/0xc00 [ 1564.145120] ? down_write+0xe0/0x160 [ 1564.145484] uprobe_apply+0xfc/0x150 [ 1564.145881] uprobe_perf_close+0x42b/0x5f0 [ 1564.146297] trace_uprobe_register+0xa7/0x730 [ 1564.146720] ? _perf_event_period+0x2a0/0x2a0 [ 1564.147108] perf_uprobe_destroy+0x9d/0x130 [ 1564.147479] ? perf_uprobe_init+0x210/0x210 [ 1564.147860] _free_event+0x159/0xc70 [ 1564.148190] perf_event_release_kernel+0x899/0xc50 [ 1564.148614] ? fsnotify_first_mark+0x240/0x240 [ 1564.149021] ? perf_pmu_migrate_context+0x840/0x840 [ 1564.149457] ? task_work_run+0xbc/0x1a0 [ 1564.149808] perf_release+0x33/0x50 [ 1564.150131] __fput+0x285/0x980 [ 1564.150438] ? perf_event_release_kernel+0xc50/0xc50 [ 1564.150883] task_work_run+0xe2/0x1a0 [ 1564.151239] exit_to_user_mode_prepare+0x186/0x190 [ 1564.151712] syscall_exit_to_user_mode+0x38/0x1e0 [ 1564.152119] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1564.152532] RIP: 0033:0x7f9ba119bb19 [ 1564.152856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1564.154536] RSP: 002b:00007f9b9e711188 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 1564.155284] RAX: 0000000000000004 RBX: 00007f9ba12aef60 RCX: 00007f9ba119bb19 [ 1564.155914] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 1564.156586] RBP: 00007f9b9e7111d0 R08: 0000000000000000 R09: 0000000000000000 [ 1564.157290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1564.157940] R13: 00007ffdcacd1def R14: 00007f9b9e711300 R15: 0000000000022000 20:18:03 executing program 6: sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="000225bf7000fcdbdf253b00000008000200", @ANYRES32=0x0, @ANYBLOB="0c00990003000004008e0004006c0004006d002fc98c1d6e0492f067c541f0aa774a68e7b6f9f2a91833c91eef5bfabbeb2602f68a64a89845a1305599ef3852ffc4eef36e65f0d614e52c3e403b4b3431c0fc7c80908ae0291a71bbfcf132e8f28f0740735d4e74e62ec8e88cb648e5dd8019a0ef054b5a7de01c60076ce6ae85fd30a5449ebe2165c5e5da424d9d34bc66700f3814cf91349b609997ef8bff64b74f33f7deb401930bf65c94e99e504385dfdd21468604bdc1d9f832ce66d38dea98e392c57585c67849673cff"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20040040) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) fallocate(r0, 0xd4b0765cfc8e6200, 0x1000, 0x1) dup2(r0, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mknodat$loop(r1, &(0x7f0000000140)='./file0\x00', 0x5500, 0x1) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:18:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:03 executing program 5: sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x4, 0x70bd27, 0x80, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @random="4e5fd2c3b0e1"}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x4000, 0x1) openat(r1, &(0x7f0000000500)='./file0/file1\x00', 0x430202, 0x41) r2 = open$dir(&(0x7f00000000c0)='./file0/file1\x00', 0x400000, 0x3) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) listxattr(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2, {0x9, 0x1f}}, './file0/file1\x00'}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0), r4) sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x120, r6, 0x300, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xef}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'xfrm0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x9}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x44084}, 0x4) dup2(r4, r3) 20:18:03 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:18:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 1) 20:18:03 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:18:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) (fail_nth: 2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:03 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1576.840487] FAULT_INJECTION: forcing a failure. [ 1576.840487] name failslab, interval 1, probability 0, space 0, times 0 [ 1576.841982] CPU: 0 PID: 10346 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1576.842721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1576.843639] Call Trace: [ 1576.843912] dump_stack+0x107/0x167 [ 1576.844328] should_fail.cold+0x5/0xa [ 1576.844760] ? create_object.isra.0+0x3a/0xa20 [ 1576.845274] should_failslab+0x5/0x20 [ 1576.845701] kmem_cache_alloc+0x5b/0x310 [ 1576.846152] create_object.isra.0+0x3a/0xa20 [ 1576.846656] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1576.847221] kmem_cache_alloc_bulk+0x168/0x320 [ 1576.847736] io_submit_sqes+0x6f76/0x85c0 [ 1576.848196] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1576.848747] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1576.849299] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1576.849844] ? lock_downgrade+0x6d0/0x6d0 [ 1576.850306] ? find_held_lock+0x2c/0x110 [ 1576.850782] ? io_submit_sqes+0x85c0/0x85c0 [ 1576.851273] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1576.851839] ? wait_for_completion_io+0x270/0x270 [ 1576.852394] ? rcu_read_lock_any_held+0x75/0xa0 [ 1576.852914] ? vfs_write+0x354/0xa70 [ 1576.853336] ? fput_many+0x2f/0x1a0 [ 1576.853743] ? ksys_write+0x1a9/0x260 [ 1576.854167] ? __ia32_sys_read+0xb0/0xb0 [ 1576.854640] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1576.855224] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1576.855803] do_syscall_64+0x33/0x40 [ 1576.856218] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1576.856787] RIP: 0033:0x7f85b19a2b19 [ 1576.857202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1576.859237] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1576.860128] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1576.860944] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1576.861739] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1576.862540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1576.863333] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1576.888515] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1576.890075] FAULT_INJECTION: forcing a failure. [ 1576.890075] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1576.891884] CPU: 0 PID: 10352 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1576.892658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1576.893575] Call Trace: [ 1576.893783] FAULT_INJECTION: forcing a failure. [ 1576.893783] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1576.893886] dump_stack+0x107/0x167 [ 1576.896087] should_fail.cold+0x5/0xa [ 1576.896518] _copy_from_user+0x2e/0x1b0 [ 1576.896969] kstrtouint_from_user+0xbd/0x220 [ 1576.897460] ? kstrtou8_from_user+0x210/0x210 [ 1576.897968] ? lock_acquire+0x197/0x470 [ 1576.898439] ? ksys_write+0x12d/0x260 [ 1576.898884] proc_fail_nth_write+0x78/0x220 [ 1576.899371] ? proc_task_getattr+0x1f0/0x1f0 [ 1576.899866] ? __fget_files+0x296/0x4c0 [ 1576.900316] ? proc_task_getattr+0x1f0/0x1f0 [ 1576.900806] vfs_write+0x29a/0xa70 [ 1576.901203] ksys_write+0x12d/0x260 [ 1576.901612] ? __ia32_sys_read+0xb0/0xb0 [ 1576.902069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1576.902660] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1576.903239] do_syscall_64+0x33/0x40 [ 1576.903653] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1576.904221] RIP: 0033:0x7f9ba114e5ff [ 1576.904659] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1576.906645] RSP: 002b:00007f9b9e6f0170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1576.907653] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ba114e5ff [ 1576.908425] RDX: 0000000000000001 RSI: 00007f9b9e6f01e0 RDI: 0000000000000007 [ 1576.909361] RBP: 00007f9b9e6f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1576.910297] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1576.911245] R13: 00007ffdcacd1def R14: 00007f9b9e6f0300 R15: 0000000000022000 [ 1576.912205] CPU: 1 PID: 10349 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1576.913303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1576.914607] Call Trace: [ 1576.915034] dump_stack+0x107/0x167 [ 1576.915617] should_fail.cold+0x5/0xa [ 1576.916223] _copy_from_user+0x2e/0x1b0 [ 1576.916870] iovec_from_user+0x141/0x400 [ 1576.917527] ? lock_acquire+0x197/0x470 [ 1576.918167] __import_iovec+0x67/0x590 [ 1576.918795] ? lock_release+0x680/0x680 [ 1576.919432] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1576.920275] import_iovec+0x83/0xb0 [ 1576.920867] vfs_readv+0xbb/0x160 [ 1576.921425] ? vfs_iter_read+0xa0/0xa0 [ 1576.922052] ? __fdget_pos+0xf1/0x190 [ 1576.922680] ? mutex_lock_io_nested+0xf30/0xf30 [ 1576.923419] ? trace_hardirqs_on+0x5b/0x180 [ 1576.924113] ? __fget_files+0x296/0x4c0 [ 1576.924774] do_readv+0x139/0x300 [ 1576.925331] ? vfs_readv+0x160/0x160 [ 1576.925931] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1576.926771] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1576.927601] do_syscall_64+0x33/0x40 [ 1576.928197] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1576.929016] RIP: 0033:0x7fd0c8befb19 [ 1576.929611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1576.932525] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1576.933712] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1576.934849] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1576.935975] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1576.937102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1576.938230] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 20:18:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 2) 20:18:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:04 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:18:04 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x0, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:18:04 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1577.059644] FAULT_INJECTION: forcing a failure. [ 1577.059644] name failslab, interval 1, probability 0, space 0, times 0 [ 1577.062255] CPU: 1 PID: 10362 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1577.063333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1577.064667] Call Trace: [ 1577.065086] dump_stack+0x107/0x167 [ 1577.065676] should_fail.cold+0x5/0xa [ 1577.066281] ? kvmalloc_node+0x119/0x170 [ 1577.066935] should_failslab+0x5/0x20 [ 1577.067530] __kmalloc_node+0x76/0x420 [ 1577.068184] kvmalloc_node+0x119/0x170 [ 1577.068797] seq_read_iter+0x81c/0x12b0 [ 1577.069443] ? __might_fault+0xd3/0x180 [ 1577.070083] do_iter_readv_writev+0x57c/0x750 [ 1577.070818] ? new_sync_write+0x660/0x660 [ 1577.071463] ? selinux_file_permission+0x92/0x520 [ 1577.072237] ? lock_acquire+0x197/0x470 [ 1577.072872] do_iter_read+0x28f/0x6d0 [ 1577.073489] ? import_iovec+0x83/0xb0 [ 1577.074094] vfs_readv+0xe5/0x160 [ 1577.074655] ? vfs_iter_read+0xa0/0xa0 [ 1577.075264] ? __fdget_pos+0xf1/0x190 [ 1577.075878] ? lock_downgrade+0x6d0/0x6d0 [ 1577.076542] ? __fget_files+0x296/0x4c0 [ 1577.077208] do_readv+0x139/0x300 [ 1577.077758] ? vfs_readv+0x160/0x160 [ 1577.078357] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1577.079177] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1577.080012] do_syscall_64+0x33/0x40 [ 1577.080595] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1577.081414] RIP: 0033:0x7fd0c8befb19 [ 1577.081998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1577.085013] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1577.086196] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1577.087345] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1577.088473] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1577.089604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1577.090748] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 [ 1577.093279] FAULT_INJECTION: forcing a failure. [ 1577.093279] name failslab, interval 1, probability 0, space 0, times 0 [ 1577.094363] CPU: 0 PID: 10370 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1577.094976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1577.095695] Call Trace: [ 1577.095939] dump_stack+0x107/0x167 [ 1577.096265] should_fail.cold+0x5/0xa [ 1577.096604] ? create_object.isra.0+0x3a/0xa20 [ 1577.097034] should_failslab+0x5/0x20 [ 1577.097402] kmem_cache_alloc+0x5b/0x310 [ 1577.097839] ? mark_held_locks+0x9e/0xe0 [ 1577.098195] create_object.isra.0+0x3a/0xa20 [ 1577.098667] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1577.099110] kmem_cache_alloc_bulk+0x168/0x320 [ 1577.099599] io_submit_sqes+0x6f76/0x85c0 [ 1577.100038] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1577.100568] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1577.101011] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1577.101522] ? lock_downgrade+0x6d0/0x6d0 [ 1577.101974] ? find_held_lock+0x2c/0x110 [ 1577.102407] ? io_submit_sqes+0x85c0/0x85c0 [ 1577.102882] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1577.103396] ? wait_for_completion_io+0x270/0x270 [ 1577.103917] ? rcu_read_lock_any_held+0x75/0xa0 [ 1577.104410] ? vfs_write+0x354/0xa70 [ 1577.104805] ? fput_many+0x2f/0x1a0 [ 1577.105137] ? ksys_write+0x1a9/0x260 [ 1577.105540] ? __ia32_sys_read+0xb0/0xb0 [ 1577.105970] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1577.106448] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1577.107002] do_syscall_64+0x33/0x40 [ 1577.107342] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1577.107877] RIP: 0033:0x7f85b19a2b19 [ 1577.108223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1577.110148] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1577.110849] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1577.111594] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1577.112338] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1577.113093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1577.113846] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:18:04 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) fchmod(r2, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r5 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="d3b7ae6c71ef8efeefa3d189be04f97b0f9e3c02626eb1a1b07ae0e95f4ffd1fd1eb9ee1001c90ce7556134d39d74219138d076f5cad879bbba9cef5b375a4762e1f1dcd0d4577b596deb85cb75457a0d4bb208874cbed34f3488f21b9810f7483be5db356ec42e7afa01a390808382d78d09a5652d6a52ec844906c99a8216a853b8fb2cfabecab65ab105f0009daf67bb1269367b2d7f903041bbacef651832cdaf39ac0a74edef1a654db63ab7964d43515e8254323c6347a46ff8deddba8919d3f12afdfe76efb50218c7e6fe3dd4fa496808f94c2c30dcd3733eac4b4e63d4d59f0d9", 0xe5, 0x4}], 0x18, &(0x7f0000000240)={[{'+u!\xc8\x00'}, {'/+'}, {')#*![{\')'}, {}, {}, {'(/^,'}, {'!&'}], [{@obj_role={'obj_role', 0x3d, '%-!)[^,'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@dont_hash}, {@context={'context', 0x3d, 'user_u'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0x11e}}]}) pidfd_getfd(r4, r5, 0x0) 20:18:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:04 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:18:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:04 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x0, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 1577.296266] audit: type=1326 audit(1707682684.416:14): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10347 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd027e76b19 code=0x7ffc0000 [ 1577.299936] audit: type=1326 audit(1707682684.417:15): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10347 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd027e76b19 code=0x7ffc0000 [ 1577.304750] audit: type=1326 audit(1707682684.418:16): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10347 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fd027e76b19 code=0x7ffc0000 [ 1577.310956] audit: type=1326 audit(1707682684.418:17): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10347 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd027e76b19 code=0x7ffc0000 [ 1577.319249] audit: type=1326 audit(1707682684.427:18): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10347 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd027e76b19 code=0x7ffc0000 [ 1577.319807] nfs: Unknown parameter '+u!È' [ 1577.324865] audit: type=1326 audit(1707682684.427:19): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10347 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd027e76b19 code=0x7ffc0000 [ 1577.328596] audit: type=1326 audit(1707682684.427:20): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10347 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd027e76b19 code=0x7ffc0000 [ 1577.332447] audit: type=1326 audit(1707682684.427:21): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10347 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd027e76b19 code=0x7ffc0000 [ 1577.341975] audit: type=1326 audit(1707682684.427:22): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10347 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd027e76b19 code=0x7ffc0000 [ 1577.346466] audit: type=1326 audit(1707682684.431:23): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10347 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=194 compat=0 ip=0x7fd027e76b19 code=0x7ffc0000 [ 1577.380256] nfs: Unknown parameter '+u!È' 20:18:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:16 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:18:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r0, 0xffffffffffffffff) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:18:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 3) 20:18:16 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:18:16 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x0, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:18:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:18:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4080306ed526f87c3b201126d2e2f66696c6530009f0421a66a86d4b949cfc62410340aee852f2c5d18415aed6dc3f057c1e60e9cbded0d9442081a493790ce9a58037de27a92e09d5b9b33a508437e8a266e40010d764fa4558279eb085ad3f07d3c829c622345de0082cefc6387c3453ab30b7b68c8b5828ca5fc6b85d4061641c8aee340ef"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1589.415062] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1589.426245] FAULT_INJECTION: forcing a failure. [ 1589.426245] name failslab, interval 1, probability 0, space 0, times 0 [ 1589.428273] CPU: 0 PID: 10408 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1589.429351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1589.430721] Call Trace: [ 1589.431130] dump_stack+0x107/0x167 [ 1589.431770] should_fail.cold+0x5/0xa [ 1589.432375] ? create_object.isra.0+0x3a/0xa20 [ 1589.433208] should_failslab+0x5/0x20 [ 1589.433909] kmem_cache_alloc+0x5b/0x310 [ 1589.434655] ? mark_held_locks+0x9e/0xe0 [ 1589.435404] create_object.isra.0+0x3a/0xa20 [ 1589.436143] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1589.436944] kmem_cache_alloc_bulk+0x168/0x320 [ 1589.437668] io_submit_sqes+0x6f76/0x85c0 [ 1589.438306] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1589.439093] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1589.439867] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1589.440636] ? lock_downgrade+0x6d0/0x6d0 [ 1589.441322] ? find_held_lock+0x2c/0x110 [ 1589.441959] ? io_submit_sqes+0x85c0/0x85c0 [ 1589.442695] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1589.443424] ? wait_for_completion_io+0x270/0x270 [ 1589.444175] ? rcu_read_lock_any_held+0x75/0xa0 [ 1589.444905] ? vfs_write+0x354/0xa70 [ 1589.445483] ? fput_many+0x2f/0x1a0 [ 1589.446056] ? ksys_write+0x1a9/0x260 [ 1589.446673] ? __ia32_sys_read+0xb0/0xb0 [ 1589.447297] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1589.448122] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1589.448990] do_syscall_64+0x33/0x40 [ 1589.449711] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1589.450651] RIP: 0033:0x7f85b19a2b19 [ 1589.451339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1589.454647] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1589.456031] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1589.457321] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1589.458603] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1589.459910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1589.461192] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1589.483115] FAULT_INJECTION: forcing a failure. [ 1589.483115] name failslab, interval 1, probability 0, space 0, times 0 [ 1589.484826] CPU: 1 PID: 10407 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1589.485845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1589.487077] Call Trace: [ 1589.487485] dump_stack+0x107/0x167 [ 1589.488037] should_fail.cold+0x5/0xa [ 1589.488610] ? create_object.isra.0+0x3a/0xa20 [ 1589.489292] should_failslab+0x5/0x20 [ 1589.489858] kmem_cache_alloc+0x5b/0x310 [ 1589.490488] create_object.isra.0+0x3a/0xa20 [ 1589.491175] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1589.491939] __kmalloc_node+0x1ae/0x420 [ 1589.492543] kvmalloc_node+0x119/0x170 [ 1589.493140] seq_read_iter+0x81c/0x12b0 [ 1589.493729] ? __might_fault+0xd3/0x180 [ 1589.494338] do_iter_readv_writev+0x57c/0x750 [ 1589.495024] ? new_sync_write+0x660/0x660 [ 1589.495665] ? selinux_file_permission+0x92/0x520 [ 1589.496408] ? lock_acquire+0x197/0x470 [ 1589.497022] do_iter_read+0x28f/0x6d0 [ 1589.497614] ? import_iovec+0x83/0xb0 [ 1589.498199] vfs_readv+0xe5/0x160 [ 1589.498731] ? vfs_iter_read+0xa0/0xa0 [ 1589.499323] ? __fdget_pos+0xf1/0x190 [ 1589.499903] ? lock_downgrade+0x6d0/0x6d0 [ 1589.500538] ? __fget_files+0x296/0x4c0 [ 1589.501157] do_readv+0x139/0x300 [ 1589.501681] ? vfs_readv+0x160/0x160 [ 1589.502245] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1589.503042] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1589.503821] do_syscall_64+0x33/0x40 [ 1589.504382] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1589.505154] RIP: 0033:0x7fd0c8befb19 [ 1589.505729] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1589.508448] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1589.509599] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1589.510668] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1589.511751] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1589.512807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1589.513886] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 20:18:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x7, 0x20, 0xeb, 0x1f, 0x0, 0x3, 0x280, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x2, 0x0, 0x7f, 0x4, 0x5e, 0x4, 0x3f, 0x0, 0x1, 0x0, 0xfffffffffffff000}, r2, 0x9, 0xffffffffffffffff, 0xb) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 20:18:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:16 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x0, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:18:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 4) 20:18:16 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:18:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x90000, 0x80) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:16 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1589.711734] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1589.718671] FAULT_INJECTION: forcing a failure. [ 1589.718671] name failslab, interval 1, probability 0, space 0, times 0 [ 1589.720973] CPU: 1 PID: 10429 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1589.722005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1589.723226] Call Trace: [ 1589.723629] dump_stack+0x107/0x167 [ 1589.724170] should_fail.cold+0x5/0xa [ 1589.724753] ? cgroup_show_path+0xc4/0x600 [ 1589.725387] should_failslab+0x5/0x20 [ 1589.725962] kmem_cache_alloc_trace+0x55/0x320 [ 1589.726670] cgroup_show_path+0xc4/0x600 [ 1589.727275] ? cgroup_file_open+0x360/0x360 [ 1589.727916] kernfs_sop_show_path+0x122/0x190 [ 1589.728592] ? kernfs_test_super+0x140/0x140 [ 1589.729247] show_mountinfo+0x23b/0xb80 [ 1589.729848] ? rwlock_bug.part.0+0x90/0x90 [ 1589.730487] ? mounts_release+0x100/0x100 [ 1589.731118] ? do_raw_spin_unlock+0x4f/0x220 [ 1589.731776] ? _raw_spin_unlock+0x1a/0x30 [ 1589.732427] seq_read_iter+0xbf0/0x12b0 [ 1589.733091] do_iter_readv_writev+0x57c/0x750 [ 1589.733755] ? new_sync_write+0x660/0x660 [ 1589.734369] ? selinux_file_permission+0x92/0x520 [ 1589.735098] ? lock_acquire+0x197/0x470 [ 1589.735704] do_iter_read+0x28f/0x6d0 [ 1589.736277] ? import_iovec+0x83/0xb0 [ 1589.736836] vfs_readv+0xe5/0x160 [ 1589.737358] ? vfs_iter_read+0xa0/0xa0 [ 1589.737936] ? __fdget_pos+0xf1/0x190 [ 1589.738500] ? lock_downgrade+0x6d0/0x6d0 [ 1589.739137] ? __fget_files+0x296/0x4c0 [ 1589.739750] do_readv+0x139/0x300 [ 1589.740266] ? vfs_readv+0x160/0x160 [ 1589.740813] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1589.741589] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1589.742346] do_syscall_64+0x33/0x40 [ 1589.742893] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1589.743636] RIP: 0033:0x7fd0c8befb19 [ 1589.744200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1589.746878] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1589.748010] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1589.749042] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1589.750079] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1589.751138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1589.752191] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 [ 1589.763561] FAULT_INJECTION: forcing a failure. [ 1589.763561] name failslab, interval 1, probability 0, space 0, times 0 [ 1589.765858] CPU: 0 PID: 10435 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1589.766925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1589.768178] Call Trace: [ 1589.768602] dump_stack+0x107/0x167 [ 1589.769324] should_fail.cold+0x5/0xa [ 1589.769919] ? create_object.isra.0+0x3a/0xa20 [ 1589.770833] should_failslab+0x5/0x20 [ 1589.771498] kmem_cache_alloc+0x5b/0x310 [ 1589.772307] ? mark_held_locks+0x9e/0xe0 [ 1589.772945] create_object.isra.0+0x3a/0xa20 [ 1589.773810] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1589.774643] kmem_cache_alloc_bulk+0x168/0x320 [ 1589.775557] io_submit_sqes+0x6f76/0x85c0 [ 1589.776221] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1589.777196] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1589.777965] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1589.778925] ? lock_downgrade+0x6d0/0x6d0 [ 1589.779624] ? find_held_lock+0x2c/0x110 [ 1589.780445] ? io_submit_sqes+0x85c0/0x85c0 [ 1589.781129] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1589.782083] ? wait_for_completion_io+0x270/0x270 [ 1589.782864] ? rcu_read_lock_any_held+0x75/0xa0 [ 1589.783776] ? vfs_write+0x354/0xa70 [ 1589.784365] ? fput_many+0x2f/0x1a0 [ 1589.785085] ? ksys_write+0x1a9/0x260 [ 1589.785751] ? __ia32_sys_read+0xb0/0xb0 [ 1589.786564] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1589.787462] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1589.788276] do_syscall_64+0x33/0x40 [ 1589.789008] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1589.789879] RIP: 0033:0x7f85b19a2b19 [ 1589.790612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1589.793457] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1589.794967] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1589.796378] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1589.797781] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1589.799188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1589.800590] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:18:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 5) [ 1589.905438] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1589.918895] FAULT_INJECTION: forcing a failure. [ 1589.918895] name failslab, interval 1, probability 0, space 0, times 0 [ 1589.921148] CPU: 0 PID: 10442 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1589.922499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1589.924144] Call Trace: [ 1589.924680] dump_stack+0x107/0x167 [ 1589.925420] should_fail.cold+0x5/0xa [ 1589.926183] ? create_object.isra.0+0x3a/0xa20 [ 1589.927110] should_failslab+0x5/0x20 [ 1589.927867] kmem_cache_alloc+0x5b/0x310 [ 1589.928686] create_object.isra.0+0x3a/0xa20 [ 1589.929388] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1589.930391] kmem_cache_alloc_trace+0x151/0x320 [ 1589.931213] cgroup_show_path+0xc4/0x600 [ 1589.932014] ? cgroup_file_open+0x360/0x360 [ 1589.932716] kernfs_sop_show_path+0x122/0x190 [ 1589.933606] ? kernfs_test_super+0x140/0x140 [ 1589.934321] show_mountinfo+0x23b/0xb80 [ 1589.935129] ? rwlock_bug.part.0+0x90/0x90 [ 1589.935799] ? mounts_release+0x100/0x100 [ 1589.936623] ? do_raw_spin_unlock+0x4f/0x220 [ 1589.937381] ? _raw_spin_unlock+0x1a/0x30 [ 1589.938210] seq_read_iter+0xbf0/0x12b0 [ 1589.938904] do_iter_readv_writev+0x57c/0x750 [ 1589.939799] ? new_sync_write+0x660/0x660 [ 1589.940453] ? selinux_file_permission+0x92/0x520 [ 1589.941416] ? lock_acquire+0x197/0x470 [ 1589.942088] do_iter_read+0x28f/0x6d0 [ 1589.942865] ? import_iovec+0x83/0xb0 [ 1589.943630] vfs_readv+0xe5/0x160 [ 1589.944320] ? vfs_iter_read+0xa0/0xa0 [ 1589.944989] ? __fdget_pos+0xf1/0x190 [ 1589.945754] ? lock_downgrade+0x6d0/0x6d0 [ 1589.946600] ? __fget_files+0x296/0x4c0 [ 1589.947316] do_readv+0x139/0x300 [ 1589.948011] ? vfs_readv+0x160/0x160 [ 1589.948656] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1589.949693] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1589.950583] do_syscall_64+0x33/0x40 [ 1589.951337] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1589.952208] RIP: 0033:0x7fd0c8befb19 [ 1589.952948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1589.955790] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1589.957296] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1589.958698] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1589.959776] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1589.960852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1589.961962] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 20:18:30 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:18:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x404101, 0x0) r3 = perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x1f, 0x8, 0x80, 0x8, 0x0, 0x3, 0x1200, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffffd, 0xcc}, 0x240, 0x6, 0x80000001, 0x6, 0x1, 0x3f, 0x7, 0x0, 0xffffffff, 0x0, 0x6}, 0x0, 0x1, r2, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r1) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x40240, 0x0) r6 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0x6, &(0x7f0000000280)={0x401, 0x0, &(0x7f0000000240)=[0xffffffffffffffff, r6]}, 0x2) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1200080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r7, 0x200, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x8001, 0x6b}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2d}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1b}]}, 0x30}, 0x1, 0x0, 0x0, 0x40004}, 0x400c0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r8, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r8, 0xc018937d, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) ioctl$SG_IO(r9, 0x2285, &(0x7f00000006c0)={0x0, 0xfffffffffffffffc, 0x59, 0x1, @scatter={0x3, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000000500)=""/84, 0x54}]}, &(0x7f00000005c0)="96796bc4eaf95f433ad28b88af626d30285e4ef9fdd22771c367b131bff83d007f9921633f1464eb3d8fd8393bee5547c96b1e4237ae7e0f7409051287c9fceef18d7efcdba88fcf5522f58c6d2fcbce55fcaa7ae26b086942", &(0x7f0000000640)=""/29, 0xce4a, 0x30, 0xffffffffffffffff, &(0x7f0000000680)}) 20:18:30 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:18:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 6) 20:18:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:30 executing program 6: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, 0x3b, 0x200, 0x70bd26, 0x25dfdbff, {0x19}, [@nested={0x4, 0xe}, @typed={0xc, 0x1f, 0x0, 0x0, @u64}, @generic="f4d728", @generic="6d66cbb8d1ab500cebddaea90a11780e87fd6e385e08fe6dd0e3d61115b2581cf788ffcdc341628bdf674907bbd53cde596505fe69f077174fa6b86f1d3fceec557670011101854a561af43866f45873c7e7dd7b27e64e212c146ca3a3a787ef06e23cddcfc1978c35dc"]}, 0x94}, 0x1, 0x0, 0x0, 0x40801}, 0x20004011) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1d1600, 0xd9) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:18:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000040)=r2, 0x1) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = dup2(r4, r3) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r5) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x88, r6, 0x310, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "e233f1f41ba7811074044aa63a9d5e1e"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "18b93e83aafee84f963e1aa20ef8de00"}, @NL80211_ATTR_PMK={0x14, 0xfe, "27deab5ff28a8b239ddc98feb934ce66"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x88}, 0x1, 0x0, 0x0, 0x48002}, 0x800) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:30 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x0, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 1603.058359] FAULT_INJECTION: forcing a failure. [ 1603.058359] name failslab, interval 1, probability 0, space 0, times 0 [ 1603.060395] CPU: 1 PID: 10460 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1603.061463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1603.062731] Call Trace: [ 1603.063161] dump_stack+0x107/0x167 [ 1603.063734] should_fail.cold+0x5/0xa [ 1603.064333] ? create_object.isra.0+0x3a/0xa20 [ 1603.065054] should_failslab+0x5/0x20 [ 1603.065673] kmem_cache_alloc+0x5b/0x310 [ 1603.066313] ? mark_held_locks+0x9e/0xe0 [ 1603.066958] create_object.isra.0+0x3a/0xa20 [ 1603.067641] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1603.068434] kmem_cache_alloc_bulk+0x168/0x320 [ 1603.069130] io_submit_sqes+0x6f76/0x85c0 [ 1603.069777] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1603.070547] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1603.071334] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1603.072085] ? lock_downgrade+0x6d0/0x6d0 [ 1603.072730] ? find_held_lock+0x2c/0x110 [ 1603.073365] ? io_submit_sqes+0x85c0/0x85c0 [ 1603.074041] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1603.074802] ? wait_for_completion_io+0x270/0x270 [ 1603.075553] ? rcu_read_lock_any_held+0x75/0xa0 [ 1603.076271] ? vfs_write+0x354/0xa70 [ 1603.076854] ? fput_many+0x2f/0x1a0 [ 1603.077423] ? ksys_write+0x1a9/0x260 [ 1603.078020] ? __ia32_sys_read+0xb0/0xb0 [ 1603.078656] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1603.079468] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1603.080272] do_syscall_64+0x33/0x40 [ 1603.080861] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1603.081671] RIP: 0033:0x7f85b19a2b19 [ 1603.082256] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1603.085077] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1603.086246] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1603.087349] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1603.088447] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1603.089543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1603.090646] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1603.102051] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1603.147398] FAULT_INJECTION: forcing a failure. [ 1603.147398] name failslab, interval 1, probability 0, space 0, times 0 [ 1603.149451] CPU: 0 PID: 10464 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1603.150642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1603.152062] Call Trace: [ 1603.152520] dump_stack+0x107/0x167 [ 1603.153153] should_fail.cold+0x5/0xa [ 1603.153813] ? cgroup_show_path+0xc4/0x600 [ 1603.154550] should_failslab+0x5/0x20 [ 1603.155217] kmem_cache_alloc_trace+0x55/0x320 [ 1603.155995] cgroup_show_path+0xc4/0x600 [ 1603.156689] ? cgroup_file_open+0x360/0x360 [ 1603.157430] kernfs_sop_show_path+0x122/0x190 [ 1603.158199] ? kernfs_test_super+0x140/0x140 [ 1603.158964] show_mountinfo+0x23b/0xb80 [ 1603.159648] ? rwlock_bug.part.0+0x90/0x90 [ 1603.160367] ? mounts_release+0x100/0x100 [ 1603.161081] ? do_raw_spin_unlock+0x4f/0x220 [ 1603.161838] ? _raw_spin_unlock+0x1a/0x30 [ 1603.162544] seq_read_iter+0xbf0/0x12b0 [ 1603.163256] do_iter_readv_writev+0x57c/0x750 [ 1603.164015] ? new_sync_write+0x660/0x660 [ 1603.164723] ? selinux_file_permission+0x92/0x520 [ 1603.165554] ? lock_acquire+0x197/0x470 [ 1603.166252] do_iter_read+0x28f/0x6d0 [ 1603.166916] ? import_iovec+0x83/0xb0 [ 1603.167575] vfs_readv+0xe5/0x160 [ 1603.168171] ? vfs_iter_read+0xa0/0xa0 [ 1603.168838] ? __fdget_pos+0xf1/0x190 [ 1603.169480] ? lock_downgrade+0x6d0/0x6d0 [ 1603.170206] ? __fget_files+0x296/0x4c0 [ 1603.170909] do_readv+0x139/0x300 [ 1603.171511] ? vfs_readv+0x160/0x160 [ 1603.172156] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1603.173034] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1603.173926] do_syscall_64+0x33/0x40 [ 1603.174566] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1603.175433] RIP: 0033:0x7fd0c8befb19 [ 1603.176071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1603.179205] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1603.180504] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1603.181722] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1603.182961] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1603.184186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1603.185415] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 20:18:30 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:18:30 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:18:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 7) 20:18:30 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x0, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 1603.337890] FAULT_INJECTION: forcing a failure. [ 1603.337890] name failslab, interval 1, probability 0, space 0, times 0 [ 1603.340066] CPU: 0 PID: 10478 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1603.341345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1603.342878] Call Trace: [ 1603.343371] dump_stack+0x107/0x167 [ 1603.344058] should_fail.cold+0x5/0xa [ 1603.344770] ? create_object.isra.0+0x3a/0xa20 [ 1603.345615] should_failslab+0x5/0x20 [ 1603.346322] kmem_cache_alloc+0x5b/0x310 [ 1603.347087] ? mark_held_locks+0x9e/0xe0 [ 1603.347848] create_object.isra.0+0x3a/0xa20 [ 1603.348650] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1603.349587] kmem_cache_alloc_bulk+0x168/0x320 [ 1603.350438] io_submit_sqes+0x6f76/0x85c0 [ 1603.351199] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1603.352110] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1603.353024] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1603.353906] ? lock_downgrade+0x6d0/0x6d0 [ 1603.354671] ? find_held_lock+0x2c/0x110 [ 1603.355425] ? io_submit_sqes+0x85c0/0x85c0 [ 1603.356231] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1603.357110] ? wait_for_completion_io+0x270/0x270 [ 1603.358024] ? rcu_read_lock_any_held+0x75/0xa0 [ 1603.358912] ? vfs_write+0x354/0xa70 [ 1603.359616] ? fput_many+0x2f/0x1a0 [ 1603.360286] ? ksys_write+0x1a9/0x260 [ 1603.360997] ? __ia32_sys_read+0xb0/0xb0 [ 1603.361745] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1603.362730] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1603.363717] do_syscall_64+0x33/0x40 [ 1603.364424] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1603.365400] RIP: 0033:0x7f85b19a2b19 [ 1603.366091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1603.369545] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1603.370985] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1603.372327] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1603.373670] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1603.374911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1603.376045] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:18:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0xc00, 0x0) clone3(&(0x7f0000001e00)={0x1200400, &(0x7f00000019c0), &(0x7f0000001bc0)=0x0, &(0x7f0000001b80), {0xbe}, &(0x7f0000001f00)=""/149, 0x95, &(0x7f0000001d00)=""/170, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x57, 0x5c, 0x0, 0x9, 0x0, 0x0, 0x42, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x100, 0x0, 0x2, 0x7, 0x3800000, 0x100, 0x7e6, 0x0, 0xe0, 0x0, 0x5}, r3, 0x5, r2, 0x12) r4 = perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x80, 0x8, 0xe4, 0x5, 0x40, 0x0, 0x7e, 0x100, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x200, 0x4, @perf_config_ext={0x0, 0x6}, 0x4006, 0x0, 0xffffff81, 0x3, 0x7, 0xfff, 0xaa6c, 0x0, 0xb560, 0x0, 0x7}, r1, 0x2, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x40, 0x0, 0x6, 0xff, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x41880, 0x9, 0x0, 0x9, 0x5, 0x4000000, 0x1, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, r3, 0x3, r4, 0x2) [ 1603.438055] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1603.442684] FAULT_INJECTION: forcing a failure. [ 1603.442684] name failslab, interval 1, probability 0, space 0, times 0 [ 1603.444569] CPU: 0 PID: 10483 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1603.445670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1603.447001] Call Trace: [ 1603.447433] dump_stack+0x107/0x167 [ 1603.448026] should_fail.cold+0x5/0xa [ 1603.448637] ? create_object.isra.0+0x3a/0xa20 [ 1603.449371] should_failslab+0x5/0x20 [ 1603.449978] kmem_cache_alloc+0x5b/0x310 [ 1603.450638] create_object.isra.0+0x3a/0xa20 [ 1603.451344] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1603.452160] kmem_cache_alloc_trace+0x151/0x320 [ 1603.452910] cgroup_show_path+0xc4/0x600 [ 1603.453559] ? cgroup_file_open+0x360/0x360 [ 1603.454250] kernfs_sop_show_path+0x122/0x190 [ 1603.454977] ? kernfs_test_super+0x140/0x140 [ 1603.455678] show_mountinfo+0x23b/0xb80 [ 1603.456316] ? rwlock_bug.part.0+0x90/0x90 [ 1603.456992] ? mounts_release+0x100/0x100 [ 1603.457660] ? do_raw_spin_unlock+0x4f/0x220 [ 1603.458362] ? _raw_spin_unlock+0x1a/0x30 [ 1603.459039] seq_read_iter+0xbf0/0x12b0 [ 1603.459692] do_iter_readv_writev+0x57c/0x750 [ 1603.460413] ? new_sync_write+0x660/0x660 [ 1603.461074] ? selinux_file_permission+0x92/0x520 [ 1603.461851] ? lock_acquire+0x197/0x470 [ 1603.462498] do_iter_read+0x28f/0x6d0 [ 1603.463116] ? import_iovec+0x83/0xb0 [ 1603.463732] vfs_readv+0xe5/0x160 [ 1603.464289] ? vfs_iter_read+0xa0/0xa0 [ 1603.464916] ? __fdget_pos+0xf1/0x190 [ 1603.465518] ? lock_downgrade+0x6d0/0x6d0 [ 1603.466195] ? __fget_files+0x296/0x4c0 [ 1603.466853] do_readv+0x139/0x300 [ 1603.467406] ? vfs_readv+0x160/0x160 [ 1603.468008] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1603.468831] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1603.469664] do_syscall_64+0x33/0x40 [ 1603.470251] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1603.471081] RIP: 0033:0x7fd0c8befb19 [ 1603.471676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1603.474602] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1603.475811] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1603.476951] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1603.478084] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1603.479226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1603.480374] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 20:18:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:30 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:18:30 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x0, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:18:30 executing program 5: ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000040)={0x4, 0x2, 0x1c00000000000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x3}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:18:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 8) 20:18:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/proc/self/exe\x00', 0x80000, 0x10c) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x4228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8e, 0x7fffffff}, 0x0, 0x100000001, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x2) r1 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x0) dup2(r1, r0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) syz_open_pts(r0, 0x2400) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r4, &(0x7f0000000180)="d9739dd28962", 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x15) copy_file_range(r5, 0x0, r4, 0x0, 0x300000000, 0x0) r6 = openat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) dup2(r5, r6) 20:18:43 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x308022, 0x1a0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:18:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:43 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:18:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100070018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:43 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:18:43 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x0, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 1616.514580] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1616.535890] FAULT_INJECTION: forcing a failure. [ 1616.535890] name failslab, interval 1, probability 0, space 0, times 0 [ 1616.536958] CPU: 1 PID: 10515 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1616.537539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1616.538227] Call Trace: [ 1616.538453] dump_stack+0x107/0x167 [ 1616.538764] should_fail.cold+0x5/0xa [ 1616.539088] ? cgroup_show_path+0xc4/0x600 [ 1616.539438] should_failslab+0x5/0x20 [ 1616.539750] kmem_cache_alloc_trace+0x55/0x320 [ 1616.540120] cgroup_show_path+0xc4/0x600 [ 1616.540449] ? cgroup_file_open+0x360/0x360 [ 1616.540820] kernfs_sop_show_path+0x122/0x190 [ 1616.541193] ? kernfs_test_super+0x140/0x140 [ 1616.541548] show_mountinfo+0x23b/0xb80 [ 1616.541882] ? rwlock_bug.part.0+0x90/0x90 [ 1616.542217] ? mounts_release+0x100/0x100 [ 1616.542542] ? do_raw_spin_unlock+0x4f/0x220 [ 1616.542892] ? _raw_spin_unlock+0x1a/0x30 [ 1616.543230] seq_read_iter+0xbf0/0x12b0 [ 1616.543555] do_iter_readv_writev+0x57c/0x750 [ 1616.543922] ? new_sync_write+0x660/0x660 [ 1616.544262] ? selinux_file_permission+0x92/0x520 [ 1616.544653] ? lock_acquire+0x197/0x470 [ 1616.544983] do_iter_read+0x28f/0x6d0 [ 1616.545300] ? import_iovec+0x83/0xb0 [ 1616.545613] vfs_readv+0xe5/0x160 [ 1616.545904] ? vfs_iter_read+0xa0/0xa0 [ 1616.546256] ? __fdget_pos+0xf1/0x190 [ 1616.546623] ? lock_downgrade+0x6d0/0x6d0 [ 1616.546999] ? __fget_files+0x296/0x4c0 [ 1616.547333] do_readv+0x139/0x300 [ 1616.547621] ? vfs_readv+0x160/0x160 [ 1616.547926] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1616.548342] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1616.548760] do_syscall_64+0x33/0x40 [ 1616.549056] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1616.549465] RIP: 0033:0x7fd0c8befb19 [ 1616.549762] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1616.551217] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1616.551824] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1616.552397] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1616.552970] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1616.553544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1616.554111] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 [ 1616.556868] FAULT_INJECTION: forcing a failure. [ 1616.556868] name failslab, interval 1, probability 0, space 0, times 0 [ 1616.558194] CPU: 0 PID: 10521 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1616.558920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1616.559817] Call Trace: [ 1616.560120] dump_stack+0x107/0x167 [ 1616.560524] should_fail.cold+0x5/0xa [ 1616.560955] ? create_object.isra.0+0x3a/0xa20 [ 1616.561455] should_failslab+0x5/0x20 [ 1616.561874] kmem_cache_alloc+0x5b/0x310 [ 1616.562316] ? mark_held_locks+0x9e/0xe0 [ 1616.562766] create_object.isra.0+0x3a/0xa20 [ 1616.563261] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1616.563816] kmem_cache_alloc_bulk+0x168/0x320 [ 1616.564313] io_submit_sqes+0x6f76/0x85c0 [ 1616.564753] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1616.565278] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1616.565821] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1616.566336] ? lock_downgrade+0x6d0/0x6d0 [ 1616.566779] ? find_held_lock+0x2c/0x110 [ 1616.567226] ? io_submit_sqes+0x85c0/0x85c0 [ 1616.567698] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1616.568224] ? wait_for_completion_io+0x270/0x270 [ 1616.568746] ? rcu_read_lock_any_held+0x75/0xa0 [ 1616.569244] ? vfs_write+0x354/0xa70 [ 1616.569641] ? fput_many+0x2f/0x1a0 [ 1616.570029] ? ksys_write+0x1a9/0x260 [ 1616.570445] ? __ia32_sys_read+0xb0/0xb0 [ 1616.570886] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1616.571456] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1616.572008] do_syscall_64+0x33/0x40 [ 1616.572406] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1616.572948] RIP: 0033:0x7f85b19a2b19 [ 1616.573344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1616.575282] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1616.576094] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1616.576848] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1616.577596] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1616.578345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1616.579101] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:18:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 9) 20:18:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:43 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x5}, 0x0, 0x6, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = fsmount(r0, 0x1, 0x88) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x2, 0x2, 0xd1, 0x3, 0xfff}) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) [ 1616.682301] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1616.690584] FAULT_INJECTION: forcing a failure. [ 1616.690584] name failslab, interval 1, probability 0, space 0, times 0 [ 1616.691858] CPU: 0 PID: 10538 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1616.692574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1616.693429] Call Trace: [ 1616.693711] dump_stack+0x107/0x167 [ 1616.694094] should_fail.cold+0x5/0xa [ 1616.694497] ? create_object.isra.0+0x3a/0xa20 [ 1616.694981] should_failslab+0x5/0x20 [ 1616.695376] kmem_cache_alloc+0x5b/0x310 [ 1616.695799] create_object.isra.0+0x3a/0xa20 [ 1616.696255] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1616.696781] kmem_cache_alloc_trace+0x151/0x320 [ 1616.697266] cgroup_show_path+0xc4/0x600 [ 1616.697685] ? cgroup_file_open+0x360/0x360 [ 1616.698137] kernfs_sop_show_path+0x122/0x190 [ 1616.698603] ? kernfs_test_super+0x140/0x140 [ 1616.699065] show_mountinfo+0x23b/0xb80 [ 1616.699479] ? rwlock_bug.part.0+0x90/0x90 [ 1616.699920] ? mounts_release+0x100/0x100 [ 1616.700351] ? do_raw_spin_unlock+0x4f/0x220 [ 1616.700810] ? _raw_spin_unlock+0x1a/0x30 [ 1616.701240] seq_read_iter+0xbf0/0x12b0 [ 1616.701674] do_iter_readv_writev+0x57c/0x750 [ 1616.702154] ? new_sync_write+0x660/0x660 [ 1616.702584] ? selinux_file_permission+0x92/0x520 [ 1616.703091] ? lock_acquire+0x197/0x470 [ 1616.703513] do_iter_read+0x28f/0x6d0 [ 1616.703913] ? import_iovec+0x83/0xb0 [ 1616.704311] vfs_readv+0xe5/0x160 [ 1616.704673] ? vfs_iter_read+0xa0/0xa0 [ 1616.705077] ? __fdget_pos+0xf1/0x190 [ 1616.705472] ? lock_downgrade+0x6d0/0x6d0 [ 1616.705913] ? __fget_files+0x296/0x4c0 [ 1616.706340] do_readv+0x139/0x300 [ 1616.706703] ? vfs_readv+0x160/0x160 [ 1616.707095] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1616.707636] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1616.708173] do_syscall_64+0x33/0x40 [ 1616.708559] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1616.709085] RIP: 0033:0x7fd0c8befb19 [ 1616.709469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1616.711344] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1616.712125] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1616.712852] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1616.713581] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1616.714309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1616.715193] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 20:18:43 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r0, &(0x7f0000000180)="d9739dd28962", 0x6) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x15) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x11b8, 0x24, 0x20, 0x70bd27, 0x25dfdbfe, {0x3}, [@typed={0x14, 0x96, 0x0, 0x0, @ipv6=@mcast2}, @generic="96f1858762ec755aa1eac2094e51e271402ec0dbdd9b9a4cf856c27472ab465d2dee5890cab21d1a0ea8d4bc53837bcc3a43005ff281178c398e09717ebfce9813e3ad67369f5a887adc92061dc1292613704214ccd858d0d38dc7423c1666f3d2b23a23b32403a08594123cd27db480c05246f99aef1f9465095fb4874ec42576c0e58d190ba5691d5248bc93b4055104a5f8874decac5c4a5f960db8e765dcae05", @nested={0x10db, 0x59, 0x0, 0x1, [@generic="6d1c7475b6e03aee59f1c27570e603e851035fef9ff9eca69a1756ae948979080717e286b6e55884f5ff5a25aadd03a5dc90226b9b3c9faaa90f03ec6b547eed2bf90026a371c1d565d6f9be213b60d0b17a96d086181cab108295f7819f1226bbd9f251359deeb0ee4f741f2a153799b13b91bd3a5a753b462946741f6a9362f9daf780b1e1063ea0209ee6d9ddf69df71ebc27f758d1bc72204130dadbcab0a170522b945097426760078005be964667b5d51ce40ba4d1615831788587057664ce4be30ab4bf", @typed={0x8, 0x47, 0x0, 0x0, @u32=0x4}, @generic="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", @typed={0x8, 0x56, 0x0, 0x0, @fd=r1}]}, @typed={0x8, 0x78, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x54, 0x0, 0x0, @ipv4=@multicast2}]}, 0x11b8}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) 20:18:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018faffff4b760890827b", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x6}, 0x0, 0x0, 0xb7b17d0d, 0x8, 0x71cb0190, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) dup2(r1, r2) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1) 20:18:43 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:18:43 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x0, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:18:43 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:18:43 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000200)="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", 0x1000, r4}, 0x68) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 1616.884158] FAULT_INJECTION: forcing a failure. [ 1616.884158] name failslab, interval 1, probability 0, space 0, times 0 [ 1616.886449] CPU: 1 PID: 10558 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1616.887534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1616.888757] Call Trace: [ 1616.889162] dump_stack+0x107/0x167 [ 1616.889718] should_fail.cold+0x5/0xa [ 1616.890298] ? create_object.isra.0+0x3a/0xa20 [ 1616.890999] should_failslab+0x5/0x20 [ 1616.891573] kmem_cache_alloc+0x5b/0x310 [ 1616.892188] ? mark_held_locks+0x9e/0xe0 [ 1616.892803] create_object.isra.0+0x3a/0xa20 [ 1616.893465] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1616.894229] kmem_cache_alloc_bulk+0x168/0x320 [ 1616.894917] io_submit_sqes+0x6f76/0x85c0 [ 1616.895552] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1616.896296] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1616.897037] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1616.897758] ? lock_downgrade+0x6d0/0x6d0 [ 1616.898373] ? find_held_lock+0x2c/0x110 [ 1616.898994] ? io_submit_sqes+0x85c0/0x85c0 [ 1616.899646] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1616.900388] ? wait_for_completion_io+0x270/0x270 [ 1616.901226] ? rcu_read_lock_any_held+0x75/0xa0 [ 1616.901915] ? vfs_write+0x354/0xa70 [ 1616.902474] ? fput_many+0x2f/0x1a0 [ 1616.903026] ? ksys_write+0x1a9/0x260 [ 1616.903595] ? __ia32_sys_read+0xb0/0xb0 [ 1616.904208] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1616.904983] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1616.905753] do_syscall_64+0x33/0x40 [ 1616.906306] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1616.907071] RIP: 0033:0x7f85b19a2b19 [ 1616.907626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1616.910319] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1616.911452] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1616.912503] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1616.913554] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1616.914607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1616.915663] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:18:55 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x6) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:18:55 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0x0, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:18:55 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = dup2(r1, r0) r3 = syz_open_dev$rtc(&(0x7f00000000c0), 0x3, 0x145000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c64666c740100643d", @ANYRESHEX, @ANYBLOB=',privport,mask=^MAY_READ,fscontext=staff_u,\x00']) 20:18:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 10) 20:18:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000380), 0x4080, 0x0) r4 = signalfd4(r0, &(0x7f0000000480)={[0x2]}, 0x8, 0x80000) io_submit(0x0, 0x4, &(0x7f0000000500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000100)="5e2c32cb7094362ca0d17f8bc336a460b2eec66aad5777748d17f8f335b6c45d4733c7c93408b64e1707efae6d41", 0x2e, 0x2, 0x0, 0x1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0xf018, r2, &(0x7f0000000200)="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", 0xfb, 0x8, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x3ff, r0, &(0x7f0000000300)="23333e022090a79d90", 0x9, 0x1000, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000003c0)="a4265eaa55764f393017106b72c98839b7b9099a51d91170a72fe72b5bbd127f1d0caa4ca3bf2eb2f15b2b3475e835078b6f2f8af1b8c62cdfb651ba8661b9f9345685ec0ea2dc9f57ea4eeb725ad582d98dc62f2e57edcb655402389da5ebfd11ceb1d38b00069afb1127266eff3179fc0f559a2d4e752dbcbb44e6bd92e4e4622f8cd97658e78048995dbebe9bfb8df6772de8124400f30d1135ca73fce9b397380d9a4c37", 0xa6, 0x0, 0x0, 0x1, r4}]) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r5 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r6, r5) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1628.044213] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1628.050131] FAULT_INJECTION: forcing a failure. [ 1628.050131] name failslab, interval 1, probability 0, space 0, times 0 [ 1628.051899] CPU: 1 PID: 10574 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1628.053025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1628.054370] Call Trace: [ 1628.054807] dump_stack+0x107/0x167 [ 1628.055420] should_fail.cold+0x5/0xa [ 1628.056050] ? cgroup_show_path+0xc4/0x600 [ 1628.056744] should_failslab+0x5/0x20 [ 1628.057369] kmem_cache_alloc_trace+0x55/0x320 [ 1628.058120] cgroup_show_path+0xc4/0x600 [ 1628.058782] ? cgroup_file_open+0x360/0x360 [ 1628.059503] kernfs_sop_show_path+0x122/0x190 [ 1628.060236] ? kernfs_test_super+0x140/0x140 [ 1628.060951] show_mountinfo+0x23b/0xb80 [ 1628.061600] ? rwlock_bug.part.0+0x90/0x90 [ 1628.062294] ? mounts_release+0x100/0x100 [ 1628.062972] ? do_raw_spin_unlock+0x4f/0x220 [ 1628.063784] ? _raw_spin_unlock+0x1a/0x30 [ 1628.064595] seq_read_iter+0xbf0/0x12b0 [ 1628.065269] do_iter_readv_writev+0x57c/0x750 [ 1628.066001] ? new_sync_write+0x660/0x660 [ 1628.066672] ? selinux_file_permission+0x92/0x520 [ 1628.067060] FAULT_INJECTION: forcing a failure. [ 1628.067060] name failslab, interval 1, probability 0, space 0, times 0 [ 1628.067469] ? lock_acquire+0x197/0x470 [ 1628.069345] do_iter_read+0x28f/0x6d0 [ 1628.069971] ? import_iovec+0x83/0xb0 [ 1628.070595] vfs_readv+0xe5/0x160 [ 1628.071168] ? vfs_iter_read+0xa0/0xa0 [ 1628.071799] ? __fdget_pos+0xf1/0x190 [ 1628.072418] ? lock_downgrade+0x6d0/0x6d0 [ 1628.073107] ? __fget_files+0x296/0x4c0 [ 1628.073775] do_readv+0x139/0x300 [ 1628.074338] ? vfs_readv+0x160/0x160 [ 1628.074949] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1628.075804] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1628.076648] do_syscall_64+0x33/0x40 [ 1628.077254] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1628.078083] RIP: 0033:0x7fd0c8befb19 [ 1628.078686] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1628.081645] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1628.082875] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1628.084032] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1628.085181] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1628.086326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1628.087478] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 [ 1628.088668] CPU: 0 PID: 10585 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1628.089444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1628.090372] Call Trace: [ 1628.090673] dump_stack+0x107/0x167 [ 1628.091102] should_fail.cold+0x5/0xa [ 1628.091540] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1628.092166] should_failslab+0x5/0x20 [ 1628.092594] kmem_cache_alloc_trace+0x55/0x320 [ 1628.093106] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1628.093713] io_issue_sqe+0x4f5e/0x7700 [ 1628.094172] ? lock_chain_count+0x20/0x20 [ 1628.094639] ? __is_insn_slot_addr+0x14c/0x290 [ 1628.095155] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1628.095754] ? io_connect+0x610/0x610 [ 1628.096181] ? lock_acquire+0x197/0x470 [ 1628.096629] ? slab_free_freelist_hook+0x180/0x180 [ 1628.097179] ? find_held_lock+0x2c/0x110 [ 1628.097640] __io_queue_sqe+0x90/0x9d0 [ 1628.098079] ? io_issue_sqe+0x7700/0x7700 [ 1628.098549] ? kmem_cache_alloc_bulk+0x182/0x320 [ 1628.099087] io_submit_sqes+0x4461/0x85c0 [ 1628.099571] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1628.100133] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1628.100675] ? lock_downgrade+0x6d0/0x6d0 [ 1628.101136] ? find_held_lock+0x2c/0x110 [ 1628.101591] ? io_submit_sqes+0x85c0/0x85c0 [ 1628.102077] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1628.102619] ? wait_for_completion_io+0x270/0x270 [ 1628.103164] ? rcu_read_lock_any_held+0x75/0xa0 [ 1628.103682] ? vfs_write+0x354/0xa70 [ 1628.104105] ? fput_many+0x2f/0x1a0 [ 1628.104511] ? ksys_write+0x1a9/0x260 [ 1628.104935] ? __ia32_sys_read+0xb0/0xb0 [ 1628.105394] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1628.105980] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1628.106559] do_syscall_64+0x33/0x40 [ 1628.106971] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1628.107553] RIP: 0033:0x7f85b19a2b19 [ 1628.107975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1628.109978] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1628.110798] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1628.111580] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1628.112352] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1628.113126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1628.113893] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1628.129184] 9pnet: Insufficient options for proto=fd 20:18:55 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280), 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:18:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:18:55 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:18:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 11) 20:18:55 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280), 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1628.200004] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1628.204645] FAULT_INJECTION: forcing a failure. [ 1628.204645] name failslab, interval 1, probability 0, space 0, times 0 [ 1628.205788] CPU: 0 PID: 10595 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1628.206430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1628.207331] Call Trace: [ 1628.207622] dump_stack+0x107/0x167 [ 1628.208020] should_fail.cold+0x5/0xa [ 1628.208437] ? create_object.isra.0+0x3a/0xa20 [ 1628.208932] should_failslab+0x5/0x20 [ 1628.209346] kmem_cache_alloc+0x5b/0x310 [ 1628.209791] create_object.isra.0+0x3a/0xa20 [ 1628.210267] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1628.210818] kmem_cache_alloc_trace+0x151/0x320 [ 1628.211339] cgroup_show_path+0xc4/0x600 [ 1628.211772] ? cgroup_file_open+0x360/0x360 [ 1628.212238] kernfs_sop_show_path+0x122/0x190 [ 1628.212719] ? kernfs_test_super+0x140/0x140 [ 1628.213194] show_mountinfo+0x23b/0xb80 [ 1628.213627] ? rwlock_bug.part.0+0x90/0x90 [ 1628.214085] ? mounts_release+0x100/0x100 [ 1628.214533] ? do_raw_spin_unlock+0x4f/0x220 [ 1628.215004] ? _raw_spin_unlock+0x1a/0x30 [ 1628.215415] seq_read_iter+0xbf0/0x12b0 [ 1628.215859] do_iter_readv_writev+0x57c/0x750 [ 1628.216342] ? new_sync_write+0x660/0x660 [ 1628.216786] ? selinux_file_permission+0x92/0x520 [ 1628.217313] ? lock_acquire+0x197/0x470 [ 1628.217744] do_iter_read+0x28f/0x6d0 [ 1628.218156] ? import_iovec+0x83/0xb0 [ 1628.218567] vfs_readv+0xe5/0x160 [ 1628.218939] ? vfs_iter_read+0xa0/0xa0 [ 1628.219364] ? __fdget_pos+0xf1/0x190 [ 1628.219775] ? lock_downgrade+0x6d0/0x6d0 [ 1628.220232] ? __fget_files+0x296/0x4c0 [ 1628.220675] do_readv+0x139/0x300 [ 1628.221049] ? vfs_readv+0x160/0x160 [ 1628.221450] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1628.222012] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1628.222572] do_syscall_64+0x33/0x40 [ 1628.222968] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1628.223520] RIP: 0033:0x7fd0c8befb19 [ 1628.223919] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1628.225856] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1628.226671] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1628.227436] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1628.228199] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1628.228958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1628.229717] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 20:18:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r4, &(0x7f0000000180)="d9739dd28962", 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x15) copy_file_range(r5, 0x0, r4, 0x0, 0x300000000, 0x0) dup2(r4, r3) 20:18:55 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0x0, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:18:55 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:18:55 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280), 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1628.346329] FAULT_INJECTION: forcing a failure. [ 1628.346329] name failslab, interval 1, probability 0, space 0, times 0 [ 1628.348370] CPU: 1 PID: 10607 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1628.349441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1628.350756] Call Trace: [ 1628.351178] dump_stack+0x107/0x167 [ 1628.351749] should_fail.cold+0x5/0xa [ 1628.352343] ? create_object.isra.0+0x3a/0xa20 [ 1628.353056] should_failslab+0x5/0x20 [ 1628.353646] kmem_cache_alloc+0x5b/0x310 [ 1628.354277] ? stack_trace_consume_entry+0x160/0x160 [ 1628.355075] create_object.isra.0+0x3a/0xa20 [ 1628.355759] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1628.356555] kmem_cache_alloc_trace+0x151/0x320 [ 1628.357288] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1628.358124] io_issue_sqe+0x4f5e/0x7700 [ 1628.358755] ? lock_chain_count+0x20/0x20 [ 1628.359410] ? __is_insn_slot_addr+0x14c/0x290 [ 1628.360123] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1628.360932] ? io_connect+0x610/0x610 [ 1628.361530] ? lock_acquire+0x197/0x470 [ 1628.362160] ? slab_free_freelist_hook+0x180/0x180 [ 1628.362923] ? find_held_lock+0x2c/0x110 [ 1628.363591] __io_queue_sqe+0x90/0x9d0 [ 1628.364203] ? io_issue_sqe+0x7700/0x7700 [ 1628.364854] ? kmem_cache_alloc_bulk+0x182/0x320 [ 1628.365596] io_submit_sqes+0x4461/0x85c0 [ 1628.366268] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1628.367041] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1628.367816] ? lock_downgrade+0x6d0/0x6d0 [ 1628.368460] ? find_held_lock+0x2c/0x110 [ 1628.369097] ? io_submit_sqes+0x85c0/0x85c0 [ 1628.369777] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1628.370525] ? wait_for_completion_io+0x270/0x270 [ 1628.371283] ? rcu_read_lock_any_held+0x75/0xa0 [ 1628.372001] ? vfs_write+0x354/0xa70 [ 1628.372589] ? fput_many+0x2f/0x1a0 [ 1628.373157] ? ksys_write+0x1a9/0x260 [ 1628.373750] ? __ia32_sys_read+0xb0/0xb0 [ 1628.374387] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1628.375206] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1628.376016] do_syscall_64+0x33/0x40 [ 1628.376594] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1628.377386] RIP: 0033:0x7f85b19a2b19 [ 1628.377963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1628.380777] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1628.381919] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1628.383023] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1628.384123] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1628.385222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1628.386317] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:19:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 12) 20:19:06 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:19:06 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:19:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:06 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:19:06 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0x0, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:19:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:19:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r0, &(0x7f0000000180)="d9739dd28962", 0x6) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x15) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES16=r1]) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1639.561879] FAULT_INJECTION: forcing a failure. [ 1639.561879] name failslab, interval 1, probability 0, space 0, times 0 [ 1639.562957] CPU: 1 PID: 10624 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1639.563468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1639.564070] Call Trace: [ 1639.564271] dump_stack+0x107/0x167 [ 1639.564539] should_fail.cold+0x5/0xa [ 1639.564818] ? create_object.isra.0+0x3a/0xa20 [ 1639.565151] should_failslab+0x5/0x20 [ 1639.565429] kmem_cache_alloc+0x5b/0x310 [ 1639.565726] create_object.isra.0+0x3a/0xa20 [ 1639.566049] kmemleak_alloc_percpu+0xa0/0x100 [ 1639.566392] pcpu_alloc+0x4e2/0x1240 [ 1639.566698] ? io_async_queue_proc+0x80/0x80 [ 1639.567021] percpu_ref_init+0x31/0x3d0 [ 1639.567341] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1639.567735] io_issue_sqe+0x4f5e/0x7700 [ 1639.568053] ? lock_chain_count+0x20/0x20 [ 1639.568359] ? __is_insn_slot_addr+0x14c/0x290 [ 1639.568711] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1639.569092] ? io_connect+0x610/0x610 [ 1639.569387] ? lock_acquire+0x197/0x470 [ 1639.569689] ? slab_free_freelist_hook+0x180/0x180 [ 1639.570045] ? find_held_lock+0x2c/0x110 [ 1639.570366] __io_queue_sqe+0x90/0x9d0 [ 1639.570654] ? io_issue_sqe+0x7700/0x7700 [ 1639.570988] ? kmem_cache_alloc_bulk+0x182/0x320 [ 1639.571345] io_submit_sqes+0x4461/0x85c0 [ 1639.571665] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1639.572049] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1639.572404] ? io_submit_sqes+0x85c0/0x85c0 [ 1639.572724] ? recalibrate_cpu_khz+0x10/0x10 [ 1639.573041] ? ktime_get+0x158/0x1f0 [ 1639.573314] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 1639.573624] ? clockevents_program_event+0x131/0x360 [ 1639.573992] ? tick_program_event+0xa8/0x140 [ 1639.574310] ? hrtimer_interrupt+0x771/0x9b0 [ 1639.574652] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1639.575055] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1639.575463] do_syscall_64+0x33/0x40 [ 1639.575754] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1639.576259] RIP: 0033:0x7f85b19a2b19 [ 1639.576628] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1639.578405] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1639.579156] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1639.579875] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1639.580575] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1639.581273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1639.581967] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1639.596083] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1639.601919] FAULT_INJECTION: forcing a failure. [ 1639.601919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1639.602942] CPU: 1 PID: 10629 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1639.603528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1639.604226] Call Trace: [ 1639.604460] dump_stack+0x107/0x167 [ 1639.604781] should_fail.cold+0x5/0xa [ 1639.605110] _copy_to_iter+0x264/0x12d0 [ 1639.605462] ? __up_read+0x19f/0x7a0 [ 1639.605782] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1639.606201] ? __virt_addr_valid+0x128/0x350 [ 1639.606582] ? __check_object_size+0x319/0x440 [ 1639.606971] seq_read_iter+0xdcb/0x12b0 [ 1639.607335] do_iter_readv_writev+0x57c/0x750 [ 1639.607720] ? new_sync_write+0x660/0x660 [ 1639.608079] ? selinux_file_permission+0x92/0x520 [ 1639.608558] ? lock_acquire+0x197/0x470 [ 1639.608944] do_iter_read+0x28f/0x6d0 [ 1639.609321] ? import_iovec+0x83/0xb0 [ 1639.609654] vfs_readv+0xe5/0x160 [ 1639.609996] ? vfs_iter_read+0xa0/0xa0 [ 1639.610364] ? __fdget_pos+0xf1/0x190 [ 1639.610716] ? lock_downgrade+0x6d0/0x6d0 [ 1639.611084] ? __fget_files+0x296/0x4c0 [ 1639.611448] do_readv+0x139/0x300 [ 1639.611752] ? vfs_readv+0x160/0x160 [ 1639.612075] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1639.612521] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1639.612968] do_syscall_64+0x33/0x40 [ 1639.613287] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1639.613723] RIP: 0033:0x7fd0c8befb19 [ 1639.614042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1639.615605] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1639.616258] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1639.616860] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1639.617459] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1639.618063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1639.618669] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 20:19:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 13) [ 1639.672282] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1639.683424] FAULT_INJECTION: forcing a failure. [ 1639.683424] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1639.684897] CPU: 1 PID: 10644 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1639.685490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1639.686195] Call Trace: [ 1639.686432] dump_stack+0x107/0x167 [ 1639.686745] should_fail.cold+0x5/0xa [ 1639.687080] __alloc_pages_nodemask+0x182/0x600 [ 1639.687482] ? fault_dirty_shared_page+0x3f0/0x3f0 [ 1639.687898] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1639.688504] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1639.688993] ? lock_downgrade+0x6d0/0x6d0 [ 1639.689371] ? mark_held_locks+0x9e/0xe0 [ 1639.689722] alloc_pages_vma+0xbb/0x410 [ 1639.690063] handle_mm_fault+0x152f/0x3500 [ 1639.690429] ? __pmd_alloc+0x5e0/0x5e0 [ 1639.690774] ? vmacache_find+0x55/0x2a0 [ 1639.691111] ? vmacache_update+0xce/0x140 [ 1639.691485] do_user_addr_fault+0x56e/0xc60 [ 1639.691859] exc_page_fault+0xa2/0x1a0 [ 1639.692200] asm_exc_page_fault+0x1e/0x30 [ 1639.692571] RIP: 0010:copy_user_generic_string+0x2c/0x40 [ 1639.693030] Code: cb 83 fa 08 72 27 89 f9 83 e1 07 74 15 83 e9 08 f7 d9 29 ca 8a 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 48 a5 89 d1 f3 a4 31 c0 0f 01 ca e9 33 b4 1e 02 0f 1f 00 0f 01 [ 1639.694566] RSP: 0018:ffff88804d97f958 EFLAGS: 00050206 [ 1639.695019] RAX: 0000000000000001 RBX: 00000000000007c6 RCX: 00000000000000f8 [ 1639.695679] RDX: 0000000000000006 RSI: ffff8880153a4000 RDI: 0000000020001e00 [ 1639.696279] RBP: 0000000020001e00 R08: 0000000000000000 R09: ffff8880153a47c5 [ 1639.696883] R10: ffffed1002a748f8 R11: 0000000000000001 R12: ffff8880153a4000 [ 1639.697474] R13: 00000000200025c6 R14: 00007ffffffff000 R15: 0000000000000000 [ 1639.698085] copyout.part.0+0x10b/0x140 [ 1639.698426] _copy_to_iter+0x293/0x12d0 [ 1639.698777] ? __up_read+0x19f/0x7a0 [ 1639.699093] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1639.699525] ? __virt_addr_valid+0x128/0x350 [ 1639.699906] ? __check_object_size+0x319/0x440 [ 1639.700293] seq_read_iter+0xdcb/0x12b0 [ 1639.700642] do_iter_readv_writev+0x57c/0x750 [ 1639.701027] ? new_sync_write+0x660/0x660 [ 1639.701383] ? selinux_file_permission+0x92/0x520 [ 1639.701797] ? lock_acquire+0x197/0x470 [ 1639.702199] do_iter_read+0x28f/0x6d0 [ 1639.702556] ? import_iovec+0x83/0xb0 [ 1639.702940] vfs_readv+0xe5/0x160 [ 1639.703253] ? vfs_iter_read+0xa0/0xa0 [ 1639.703589] ? __fdget_pos+0xf1/0x190 [ 1639.703964] ? lock_downgrade+0x6d0/0x6d0 [ 1639.704329] ? __fget_files+0x296/0x4c0 [ 1639.704742] do_readv+0x139/0x300 [ 1639.705046] ? vfs_readv+0x160/0x160 [ 1639.705424] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1639.705905] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1639.706425] do_syscall_64+0x33/0x40 [ 1639.706775] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1639.707297] RIP: 0033:0x7fd0c8befb19 [ 1639.707648] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1639.709465] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1639.710163] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1639.710773] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1639.711375] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1639.711983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1639.712583] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 20:19:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRESHEX, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f0000000040)='.\x00', 0x24002, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:06 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:19:06 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:19:06 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x1e, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) bind(r2, &(0x7f0000000040)=@llc={0x1a, 0x108, 0x1, 0x80, 0x80, 0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x16}}, 0x80) 20:19:06 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:19:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 14) [ 1639.767007] FAULT_INJECTION: forcing a failure. [ 1639.767007] name failslab, interval 1, probability 0, space 0, times 0 [ 1639.768122] CPU: 0 PID: 10654 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1639.768752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1639.769505] Call Trace: [ 1639.769757] dump_stack+0x107/0x167 [ 1639.770097] should_fail.cold+0x5/0xa [ 1639.770457] ? create_object.isra.0+0x3a/0xa20 [ 1639.770881] should_failslab+0x5/0x20 [ 1639.771243] kmem_cache_alloc+0x5b/0x310 [ 1639.771616] ? mark_held_locks+0x9e/0xe0 [ 1639.771991] create_object.isra.0+0x3a/0xa20 [ 1639.772404] kmemleak_alloc_percpu+0xa0/0x100 [ 1639.772820] pcpu_alloc+0x4e2/0x1240 [ 1639.773232] ? io_async_queue_proc+0x80/0x80 [ 1639.773669] percpu_ref_init+0x31/0x3d0 [ 1639.774106] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1639.774643] io_issue_sqe+0x4f5e/0x7700 [ 1639.775073] ? lock_chain_count+0x20/0x20 [ 1639.775496] ? __is_insn_slot_addr+0x14c/0x290 [ 1639.775917] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1639.776398] ? io_connect+0x610/0x610 [ 1639.776749] ? lock_acquire+0x197/0x470 [ 1639.777132] ? slab_free_freelist_hook+0x180/0x180 [ 1639.777580] ? find_held_lock+0x2c/0x110 [ 1639.777959] __io_queue_sqe+0x90/0x9d0 [ 1639.778324] ? io_issue_sqe+0x7700/0x7700 [ 1639.778712] ? kmem_cache_alloc_bulk+0x182/0x320 [ 1639.779156] io_submit_sqes+0x4461/0x85c0 [ 1639.779566] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1639.780020] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1639.780465] ? lock_downgrade+0x6d0/0x6d0 20:19:06 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x298003, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) r2 = open(&(0x7f0000000080)='./file0/../file0\x00', 0x42a402, 0x41) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) unlinkat(r3, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYRES32=r4, @ANYRES32=0xee00, @ANYBLOB='./file0/../file0\x00']) pwritev2(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="85ac7b310e63365ee9c41960ed6f1b84e9ade9f4ce8fde4398c8406249ff029336eb7e4b2ff729cf641b11877afc564e2d69732388f53a8b67d3e0fbff8d630b73f98a92b00e59515a35f7a69b2faef4661afa4e7b5b90b8c013300b242bd4879317db63084ba69c1e0494e8fa1bacb39f2a3da28c672573e856fe9e4ff3fbffd9cee987c269bf579d4e4c0d56578f3bb2", 0x91}], 0x1, 0x0, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='mountinfo\x00') openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) [ 1639.780847] ? find_held_lock+0x2c/0x110 [ 1639.781378] ? io_submit_sqes+0x85c0/0x85c0 [ 1639.781856] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1639.782381] ? wait_for_completion_io+0x270/0x270 [ 1639.782902] ? rcu_read_lock_any_held+0x75/0xa0 [ 1639.783408] ? vfs_write+0x354/0xa70 [ 1639.783812] ? fput_many+0x2f/0x1a0 [ 1639.784207] ? ksys_write+0x1a9/0x260 [ 1639.784620] ? __ia32_sys_read+0xb0/0xb0 [ 1639.785058] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1639.785618] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1639.786180] do_syscall_64+0x33/0x40 [ 1639.786580] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1639.787121] RIP: 0033:0x7f85b19a2b19 [ 1639.787526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1639.787746] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1639.789467] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1639.789482] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1639.789489] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1639.789498] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1639.793148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1639.793900] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1639.796282] FAULT_INJECTION: forcing a failure. [ 1639.796282] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1639.797200] CPU: 1 PID: 10659 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1639.797718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1639.798363] Call Trace: [ 1639.798562] dump_stack+0x107/0x167 [ 1639.798838] should_fail.cold+0x5/0xa [ 1639.799121] __alloc_pages_nodemask+0x182/0x600 [ 1639.799476] ? fault_dirty_shared_page+0x3f0/0x3f0 [ 1639.799840] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1639.800279] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1639.800666] ? lock_downgrade+0x6d0/0x6d0 [ 1639.800979] ? mark_held_locks+0x9e/0xe0 [ 1639.801282] alloc_pages_vma+0xbb/0x410 [ 1639.801577] handle_mm_fault+0x152f/0x3500 [ 1639.801893] ? __schedule+0x82c/0x1ea0 [ 1639.802178] ? __pmd_alloc+0x5e0/0x5e0 [ 1639.802470] ? vmacache_find+0x55/0x2a0 [ 1639.802773] do_user_addr_fault+0x56e/0xc60 [ 1639.803094] exc_page_fault+0xa2/0x1a0 [ 1639.803423] asm_exc_page_fault+0x1e/0x30 [ 1639.803763] RIP: 0010:copy_user_generic_string+0x2c/0x40 [ 1639.804167] Code: cb 83 fa 08 72 27 89 f9 83 e1 07 74 15 83 e9 08 f7 d9 29 ca 8a 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 48 a5 89 d1 f3 a4 31 c0 0f 01 ca e9 33 b4 1e 02 0f 1f 00 0f 01 [ 1639.805643] RSP: 0018:ffff88804d887958 EFLAGS: 00050206 [ 1639.806045] RAX: 0000000000000001 RBX: 00000000000007c6 RCX: 00000000000000b8 [ 1639.806575] RDX: 0000000000000006 RSI: ffff888046e0c200 RDI: 0000000020002000 [ 1639.807099] RBP: 0000000020001e00 R08: 0000000000000000 R09: ffff888046e0c7c5 [ 1639.807639] R10: ffffed1008dc18f8 R11: 0000000000000001 R12: ffff888046e0c000 [ 1639.808161] R13: 00000000200025c6 R14: 00007ffffffff000 R15: 0000000000000000 [ 1639.808701] copyout.part.0+0x10b/0x140 [ 1639.809003] _copy_to_iter+0x293/0x12d0 [ 1639.809302] ? __up_read+0x19f/0x7a0 [ 1639.809580] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1639.809943] ? __virt_addr_valid+0x128/0x350 [ 1639.810270] ? __check_object_size+0x319/0x440 [ 1639.810619] seq_read_iter+0xdcb/0x12b0 [ 1639.810927] do_iter_readv_writev+0x57c/0x750 [ 1639.811271] ? new_sync_write+0x660/0x660 [ 1639.811581] ? selinux_file_permission+0x92/0x520 [ 1639.811944] ? lock_acquire+0x197/0x470 [ 1639.812251] do_iter_read+0x28f/0x6d0 [ 1639.812536] ? import_iovec+0x83/0xb0 [ 1639.812827] vfs_readv+0xe5/0x160 [ 1639.813085] ? vfs_iter_read+0xa0/0xa0 [ 1639.813373] ? __fdget_pos+0xf1/0x190 [ 1639.813656] ? lock_downgrade+0x6d0/0x6d0 [ 1639.813971] ? __fget_files+0x296/0x4c0 [ 1639.814281] do_readv+0x139/0x300 [ 1639.814542] ? vfs_readv+0x160/0x160 [ 1639.814824] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1639.815224] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1639.815608] do_syscall_64+0x33/0x40 [ 1639.815888] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1639.816267] RIP: 0033:0x7fd0c8befb19 [ 1639.816544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1639.817885] RSP: 002b:00007fd0c6165188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1639.818453] RAX: ffffffffffffffda RBX: 00007fd0c8d02f60 RCX: 00007fd0c8befb19 [ 1639.818980] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 1639.819516] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1639.820048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1639.820573] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 20:19:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 15) 20:19:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = dup2(r2, r1) r4 = dup(r0) recvmmsg$unix(r0, &(0x7f00000033c0)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000001400)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001200)=""/148, 0x94}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f00000012c0)=""/103, 0x67}, {&(0x7f0000001340)=""/191, 0xbf}], 0x8}}, {{&(0x7f0000001480), 0x6e, &(0x7f0000000180)=[{&(0x7f0000001500)=""/69, 0x45}], 0x1, &(0x7f0000001580)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f00000015c0)=@abs, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001640)=""/111, 0x6f}, {&(0x7f00000016c0)=""/98, 0x62}, {&(0x7f0000001740)=""/50, 0x32}], 0x3}}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000017c0)=""/246, 0xf6}, {&(0x7f00000018c0)=""/152, 0x98}, {&(0x7f0000001980)=""/215, 0xd7}], 0x3}}, {{&(0x7f0000001ac0), 0x6e, &(0x7f0000002f80)=[{&(0x7f0000001b40)=""/210, 0xd2}, {&(0x7f0000001c40)=""/145, 0x91}, {&(0x7f0000001d00)=""/119, 0x77}, {&(0x7f0000002e00)=""/77, 0x4d}, {&(0x7f0000002e80)=""/230, 0xe6}], 0x5, &(0x7f0000003000)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x98}}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f00000030c0)=""/210, 0xd2}, {&(0x7f00000031c0)=""/146, 0x92}], 0x2, &(0x7f00000032c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}], 0x6, 0x40000000, &(0x7f0000003540)) r6 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000003580)={{0x1, 0x1, 0x18, r4, {r5, r6}}, './file0\x00'}) mkdirat(0xffffffffffffffff, 0x0, 0x0) [ 1639.885899] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1639.892184] FAULT_INJECTION: forcing a failure. [ 1639.892184] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1639.893263] CPU: 0 PID: 10670 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1639.893910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1639.894670] Call Trace: [ 1639.894918] dump_stack+0x107/0x167 [ 1639.895265] should_fail.cold+0x5/0xa 20:19:07 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1639.895618] _copy_to_user+0x2e/0x180 [ 1639.896127] simple_read_from_buffer+0xcc/0x160 [ 1639.896562] proc_fail_nth_read+0x198/0x230 [ 1639.896976] ? proc_sessionid_read+0x230/0x230 [ 1639.897410] ? security_file_permission+0x24e/0x570 [ 1639.897879] ? perf_trace_initcall_start+0x101/0x380 [ 1639.898365] ? proc_sessionid_read+0x230/0x230 [ 1639.898854] vfs_read+0x228/0x580 [ 1639.899232] ksys_read+0x12d/0x260 [ 1639.899610] ? vfs_write+0xa70/0xa70 [ 1639.899993] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1639.900550] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1639.901065] do_syscall_64+0x33/0x40 [ 1639.901461] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1639.901977] RIP: 0033:0x7fd0c8ba269c [ 1639.902376] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1639.904108] RSP: 002b:00007fd0c6165170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1639.904822] RAX: ffffffffffffffda RBX: 00000000000007c6 RCX: 00007fd0c8ba269c [ 1639.905493] RDX: 000000000000000f RSI: 00007fd0c61651e0 RDI: 0000000000000004 [ 1639.906167] RBP: 00007fd0c61651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1639.906835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1639.907512] R13: 00007ffe10992f2f R14: 00007fd0c6165300 R15: 0000000000022000 20:19:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x34, 0xee, 0x7f, 0x80, 0x0, 0x4, 0x4000, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040), 0xa}, 0x846, 0x0, 0x2, 0x4, 0xcb, 0x1, 0x0, 0x0, 0x9, 0x0, 0x8}, 0x0, 0xe, r0, 0x9) dup2(r2, r1) 20:19:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x3f, 0x0, 0x0, 0x2, 0x0, 0x6810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0xfe5, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r2, 0x0, 0xffffffffffffffff, 0x3) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r3) 20:19:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r3 = signalfd4(r2, &(0x7f0000000040)={[0x9]}, 0x8, 0x80800) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r4, &(0x7f0000000180)="d9739dd28962", 0x6) r5 = memfd_create(&(0x7f00000002c0)='\x1f6\x19v\x12C\xb66k-+/\xda\x17$\xe3p|T\xf9\xa8\xdeA\xb5f\x92\xee(\xa5\xb5\x007\x12~7\xa8\x98-\xc8*\xdc\xba\x84\x97\xbd\xcd\x14h\x1c\x81AD\xdd`_d\x1e\xf6\x00\x88\xe3/\x8d\xc2\xb9\xc9\x90\xec\xaeU\xb1\x02\xd5\b\x88\b\x00\x00\x00\xad\xae~\a\xdbn\x193f\xf2\x98\xaa\xae\x93n3x\x05\x11\xc4\xac\x18\xa2\xe5\xf9\x1f\x01T$\x03\xee\xf37\xcck\x0f\x0eG\xa6\xab\xb9h\xef \x87\x9b\xe7\xb8O\xd0\xda\x18I_\x92\"\xf5P\xe0\x94\xf7\xa8\xf3\xd8\'\xdd\x83PE', 0x4) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x15) copy_file_range(r5, 0x0, r4, 0x0, 0x300000000, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="701600003600000429bd7000fddbdf251b000000a3011a809bb978490560b6983dc09c937be7a37b8544c9b7a23c2de86a9f572f1ffe03bf94629233565629bda42d6f4f27307a53b03af5c64779f79292a9a62848e534977362f198d1711b1b89ce25c354a0d90bbfee4a53e54b6bd812cc5e584155a796daecbb6fe8307efb89676f7b2a560b9393b193baf2af7a9f15b8480ec6b24cc8cdbba4fedfd7ff483239a94f5622c3a514ce5a9cbedb15adca4c6c447540ebd20acebfb1889a141ecbc46419d4f430ecb2750a5461cc2be7de52603b19426bf746757483e8499edc9ef0f0b5e90e7b15b3ab08001500", @ANYRES32=0x0, @ANYBLOB='\b\x00T\x00', @ANYRES32=r5, @ANYBLOB="08008800", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="f529c85ee4492e414d4c884e7cffcbd4197352a643ec7c0b77f37cfaa80e2ef9f4c7e48f44c94f19ca1fea3637e90bd4880c0063006c000000000000000000007b013a804800600061192b5fadac5fd1231bc118c816ffccc8d13e269b783852aee343365d56c847d13c000e1c50503ff746a7608ad5dd1314576d9ad466f9ee538919eae2799bb4839187230c008900000000000000000008001d00", @ANYRES32, @ANYBLOB="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", @ANYRES32=0xee00, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x1670}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000010) fallocate(r1, 0x14, 0xffffffff80000001, 0x0) 20:19:18 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(0x0, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:19:18 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:19:18 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:19:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:19:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f8782d093f86d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x24, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x10040, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) write$binfmt_elf64(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/1482], 0x5ca) 20:19:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1651.482944] FAULT_INJECTION: forcing a failure. [ 1651.482944] name failslab, interval 1, probability 0, space 0, times 0 [ 1651.484287] CPU: 0 PID: 10698 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1651.484855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1651.485597] Call Trace: [ 1651.485835] dump_stack+0x107/0x167 [ 1651.486144] should_fail.cold+0x5/0xa [ 1651.486460] ? percpu_ref_init+0xd8/0x3d0 [ 1651.486837] should_failslab+0x5/0x20 [ 1651.487153] kmem_cache_alloc_trace+0x55/0x320 [ 1651.487581] ? io_async_queue_proc+0x80/0x80 [ 1651.487948] percpu_ref_init+0xd8/0x3d0 [ 1651.488282] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1651.488770] io_issue_sqe+0x4f5e/0x7700 [ 1651.489112] ? lock_chain_count+0x20/0x20 [ 1651.489458] ? __is_insn_slot_addr+0x14c/0x290 [ 1651.489871] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1651.490312] ? io_connect+0x610/0x610 [ 1651.490644] ? lock_acquire+0x197/0x470 [ 1651.490977] ? slab_free_freelist_hook+0x180/0x180 [ 1651.491401] ? find_held_lock+0x2c/0x110 [ 1651.491772] __io_queue_sqe+0x90/0x9d0 [ 1651.492105] ? io_issue_sqe+0x7700/0x7700 [ 1651.492485] ? kmem_cache_alloc_bulk+0x182/0x320 [ 1651.492884] io_submit_sqes+0x4461/0x85c0 [ 1651.493287] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1651.493699] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1651.494137] ? lock_downgrade+0x6d0/0x6d0 [ 1651.494490] ? find_held_lock+0x2c/0x110 [ 1651.494828] ? io_submit_sqes+0x85c0/0x85c0 [ 1651.495226] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1651.495641] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1651.496079] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1651.496574] ? trace_hardirqs_on+0x5b/0x180 [ 1651.496937] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1651.497394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1651.497822] do_syscall_64+0x33/0x40 [ 1651.498136] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1651.498599] RIP: 0033:0x7f85b19a2b19 [ 1651.498945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1651.500618] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1651.501341] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1651.501993] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1651.502637] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1651.503281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1651.503925] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1651.504426] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:19:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x39}], 0x1) 20:19:30 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(0x0, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:19:30 executing program 5: sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x4082}, 0x40804) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x4}, 0x41208, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0xaa) dup2(r1, r0) 20:19:30 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:19:30 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:19:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:30 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r0, &(0x7f0000000180)="d9739dd28962", 0x6) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x15) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32]) r4 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r5, r4) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x1, 0xe0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x6f}, 0x44a14, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0xfffffffffffffbff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2202, 0x16) mkdirat(0xffffffffffffffff, 0x0, 0x0) [ 1662.968399] FAULT_INJECTION: forcing a failure. [ 1662.968399] name failslab, interval 1, probability 0, space 0, times 0 [ 1662.969477] CPU: 1 PID: 10729 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1662.970072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1662.970752] Call Trace: [ 1662.970979] dump_stack+0x107/0x167 [ 1662.971303] should_fail.cold+0x5/0xa [ 1662.971645] ? create_object.isra.0+0x3a/0xa20 [ 1662.972035] should_failslab+0x5/0x20 [ 1662.972378] kmem_cache_alloc+0x5b/0x310 [ 1662.972730] create_object.isra.0+0x3a/0xa20 [ 1662.973119] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1662.973558] kmem_cache_alloc_trace+0x151/0x320 [ 1662.974027] ? io_async_queue_proc+0x80/0x80 [ 1662.974404] percpu_ref_init+0xd8/0x3d0 [ 1662.974801] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1662.975262] io_issue_sqe+0x4f5e/0x7700 [ 1662.975671] ? lock_chain_count+0x20/0x20 [ 1662.976054] ? lock_chain_count+0x20/0x20 [ 1662.976472] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1662.976932] ? io_connect+0x610/0x610 [ 1662.977317] ? lock_acquire+0x197/0x470 [ 1662.977685] __io_queue_sqe+0x90/0x9d0 [ 1662.978066] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1662.978573] ? trace_hardirqs_on+0x5b/0x180 [ 1662.979005] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1662.979475] ? io_issue_sqe+0x7700/0x7700 [ 1662.979891] ? io_submit_sqes+0x3404/0x85c0 [ 1662.980260] ? io_submit_sqes+0x3411/0x85c0 [ 1662.980694] io_submit_sqes+0x4461/0x85c0 [ 1662.981082] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1662.981587] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1662.982018] ? lock_downgrade+0x6d0/0x6d0 [ 1662.982444] ? find_held_lock+0x2c/0x110 [ 1662.982804] ? io_submit_sqes+0x85c0/0x85c0 [ 1662.983236] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1662.983718] ? wait_for_completion_io+0x270/0x270 [ 1662.984206] ? rcu_read_lock_any_held+0x75/0xa0 [ 1662.984652] ? vfs_write+0x354/0xa70 [ 1662.985040] ? fput_many+0x2f/0x1a0 [ 1662.985360] ? ksys_write+0x1a9/0x260 [ 1662.985739] ? __ia32_sys_read+0xb0/0xb0 [ 1662.986088] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1662.986609] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1662.987130] do_syscall_64+0x33/0x40 [ 1662.987508] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1662.988017] RIP: 0033:0x7f85b19a2b19 [ 1662.988392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1662.990192] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1662.990906] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1662.991524] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1662.992137] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1662.992761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1662.993379] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:19:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fsetxattr$security_capability(r2, &(0x7f00000000c0), &(0x7f0000000200)=@v3={0x3000000, [{0x1, 0xc4f}, {0x200, 0x5}], r3}, 0x18, 0x2) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x7, 0x6, 0x1, 0x0, 0x7, 0x4002, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext={0x7ff, 0x5}, 0x20, 0x7, 0x2, 0x2, 0xfffffffffffff2f0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x5}, r2, 0x10, r0, 0x2) [ 1663.016902] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:19:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:19:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:30 executing program 0: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7ff}}, './file0\x00'}) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000280)) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200), 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1f8}}, 0x4) sendmsg$AUDIT_GET(r0, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x10, 0x3e8, 0x8, 0x70bd2a, 0x25dfdbfb, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x94) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x0, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0xc4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = dup2(r3, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) r5 = signalfd4(r4, &(0x7f0000000180)={[0x8]}, 0x8, 0x800) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) write$P9_RREADDIR(r6, &(0x7f00000002c0)={0x109, 0x29, 0x1, {0x8, [{{0x0, 0x0, 0x3}, 0x7fff, 0x20, 0x7, './file0'}, {{0x20, 0x2, 0x6}, 0x7, 0x6, 0x7, './file0'}, {{0x40, 0x2, 0x1}, 0x5a1, 0xbb, 0x7, './file0'}, {{0x48, 0x3, 0x7}, 0xffffffffffff8001, 0x4, 0x7, './file0'}, {{0x0, 0x2, 0x1}, 0x0, 0x71, 0x7, './file0'}, {{0x4, 0x4, 0x6}, 0x6, 0x0, 0xd, './file0/file0'}, {{0x4, 0x1, 0x7}, 0x0, 0x80, 0x7, './file0'}, {{0x1, 0x1, 0x2}, 0x3f, 0x1f, 0x7, './file0'}]}}, 0x109) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x2, 0xfc, 0x5, 0xf7, 0x0, 0x80000001, 0x20420, 0x10, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0xf}, 0xf299210eabfbc1c, 0x34f5, 0x7ff, 0x9, 0x8, 0x6, 0x8001, 0x0, 0x7, 0x0, 0x7ff}, 0x0, 0x10, r5, 0x1) 20:19:30 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:19:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x9f}], 0x1) 20:19:30 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:19:30 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(0x0, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:19:30 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1663.247163] FAULT_INJECTION: forcing a failure. [ 1663.247163] name failslab, interval 1, probability 0, space 0, times 0 [ 1663.248200] CPU: 1 PID: 10761 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1663.248820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1663.249527] Call Trace: [ 1663.249765] dump_stack+0x107/0x167 [ 1663.250085] should_fail.cold+0x5/0xa [ 1663.250413] should_failslab+0x5/0x20 [ 1663.250757] kmem_cache_alloc_bulk+0x4b/0x320 [ 1663.251148] io_submit_sqes+0x6f76/0x85c0 [ 1663.251537] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1663.251978] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1663.252404] ? lock_downgrade+0x6d0/0x6d0 [ 1663.252778] ? find_held_lock+0x2c/0x110 [ 1663.253135] ? io_submit_sqes+0x85c0/0x85c0 [ 1663.253518] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1663.253945] ? wait_for_completion_io+0x270/0x270 [ 1663.254356] ? rcu_read_lock_any_held+0x75/0xa0 [ 1663.254763] ? vfs_write+0x354/0xa70 [ 1663.255094] ? fput_many+0x2f/0x1a0 [ 1663.255417] ? ksys_write+0x1a9/0x260 [ 1663.255763] ? __ia32_sys_read+0xb0/0xb0 [ 1663.256123] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1663.256572] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1663.257032] do_syscall_64+0x33/0x40 [ 1663.257357] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1663.257808] RIP: 0033:0x7f85b19a2b19 [ 1663.258138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1663.259789] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1663.260445] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1663.261081] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1663.261700] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1663.262314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1663.262947] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1663.267803] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:19:30 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:19:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0xe1}], 0x1) 20:19:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) socket$inet6_udplite(0xa, 0x2, 0x88) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:41 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:19:41 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:19:41 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:19:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYBLOB="0010000000000000020000000000000080010000000000000010000000001b002f0000000000000009000000000000006600000004000000008000003f00000054990000000000004a00000000000000040000000000000000040000000000000800"/112]) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000200)={r3, 0x3}) dup2(r2, r1) 20:19:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x1e, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid=r1}]}, 0x1c}}, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='hsr0\x00', 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x28) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r3) openat(r2, &(0x7f0000000040)='./file0\x00', 0x140, 0x40) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:19:41 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = dup2(r1, r0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) mkdirat(0xffffffffffffffff, 0x0, 0x0) [ 1674.827970] FAULT_INJECTION: forcing a failure. [ 1674.827970] name failslab, interval 1, probability 0, space 0, times 0 [ 1674.830135] CPU: 1 PID: 10794 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1674.831400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1674.832844] Call Trace: [ 1674.833289] dump_stack+0x107/0x167 [ 1674.833901] should_fail.cold+0x5/0xa [ 1674.834548] should_failslab+0x5/0x20 [ 1674.835185] kmem_cache_alloc_bulk+0x4b/0x320 [ 1674.835946] io_submit_sqes+0x6f76/0x85c0 [ 1674.836644] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1674.837448] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1674.838232] ? lock_downgrade+0x6d0/0x6d0 [ 1674.838879] ? find_held_lock+0x2c/0x110 [ 1674.839540] ? io_submit_sqes+0x85c0/0x85c0 [ 1674.840234] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1674.841019] ? wait_for_completion_io+0x270/0x270 [ 1674.841801] ? rcu_read_lock_any_held+0x75/0xa0 [ 1674.842549] ? vfs_write+0x354/0xa70 [ 1674.843158] ? fput_many+0x2f/0x1a0 [ 1674.843760] ? ksys_write+0x1a9/0x260 [ 1674.844375] ? __ia32_sys_read+0xb0/0xb0 [ 1674.845036] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1674.845880] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1674.846724] do_syscall_64+0x33/0x40 [ 1674.847326] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1674.848131] RIP: 0033:0x7f85b19a2b19 [ 1674.848733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1674.851689] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1674.852916] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1674.854072] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1674.855224] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1674.856383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1674.857530] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1674.859559] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:19:42 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:19:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x14b}], 0x1) 20:19:42 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:19:42 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 1674.975074] FAULT_INJECTION: forcing a failure. [ 1674.975074] name failslab, interval 1, probability 0, space 0, times 0 [ 1674.976358] CPU: 0 PID: 10809 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1674.976990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1674.977734] Call Trace: [ 1674.977982] dump_stack+0x107/0x167 [ 1674.978327] should_fail.cold+0x5/0xa [ 1674.978687] ? create_object.isra.0+0x3a/0xa20 [ 1674.979109] should_failslab+0x5/0x20 [ 1674.979466] kmem_cache_alloc+0x5b/0x310 [ 1674.979878] ? mark_held_locks+0x9e/0xe0 [ 1674.980249] create_object.isra.0+0x3a/0xa20 [ 1674.980678] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1674.981141] kmem_cache_alloc_bulk+0x168/0x320 [ 1674.981564] io_submit_sqes+0x6f76/0x85c0 [ 1674.981982] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1674.982449] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1674.982885] ? lock_downgrade+0x6d0/0x6d0 [ 1674.983269] ? find_held_lock+0x2c/0x110 [ 1674.983679] ? io_submit_sqes+0x85c0/0x85c0 [ 1674.984093] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1674.984541] ? wait_for_completion_io+0x270/0x270 [ 1674.984977] ? rcu_read_lock_any_held+0x75/0xa0 [ 1674.985412] ? vfs_write+0x354/0xa70 [ 1674.985775] ? fput_many+0x2f/0x1a0 [ 1674.986099] ? ksys_write+0x1a9/0x260 [ 1674.986461] ? __ia32_sys_read+0xb0/0xb0 [ 1674.986846] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1674.987335] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1674.987834] do_syscall_64+0x33/0x40 [ 1674.988185] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1674.988774] RIP: 0033:0x7f85b19a2b19 [ 1674.989129] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1674.990907] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1674.991640] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1674.992316] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1674.992989] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1674.993647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1674.994296] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:19:42 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r2) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) write$sndseq(r3, 0x0, 0x0) r4 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}}) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) [ 1675.047362] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:19:42 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x0, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:19:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = dup2(r1, r0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f00000000c0)={0x7bee, 0x50, [0x8, 0x4, 0xfffffffffffffff8, 0x1ff], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 20:19:42 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:19:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r3, &(0x7f0000000040)='./file1\x00', 0x410000, 0x20) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:56 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:19:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f00000000c0)=""/221, 0xdd}, {&(0x7f0000000200)=""/215, 0xd7}], 0x3, &(0x7f0000000340)=""/178, 0xb2}, 0x20) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:19:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20a10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x4180, 0x0, 0xffff, 0x7, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:19:56 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x0, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:19:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:56 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:19:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1a3}], 0x1) [ 1689.313359] FAULT_INJECTION: forcing a failure. [ 1689.313359] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.314319] CPU: 1 PID: 10850 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1689.314900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.315574] Call Trace: [ 1689.315810] dump_stack+0x107/0x167 [ 1689.316132] should_fail.cold+0x5/0xa [ 1689.316464] ? create_object.isra.0+0x3a/0xa20 [ 1689.316856] should_failslab+0x5/0x20 [ 1689.317185] kmem_cache_alloc+0x5b/0x310 [ 1689.317531] ? mark_held_locks+0x9e/0xe0 [ 1689.317881] create_object.isra.0+0x3a/0xa20 [ 1689.318253] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1689.318663] kmem_cache_alloc_bulk+0x168/0x320 [ 1689.319032] io_submit_sqes+0x6f76/0x85c0 [ 1689.319385] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1689.319796] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1689.320188] ? lock_downgrade+0x6d0/0x6d0 [ 1689.320517] ? find_held_lock+0x2c/0x110 [ 1689.320846] ? io_submit_sqes+0x85c0/0x85c0 [ 1689.321199] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1689.321589] ? wait_for_completion_io+0x270/0x270 [ 1689.321966] ? rcu_read_lock_any_held+0x75/0xa0 [ 1689.322344] ? vfs_write+0x354/0xa70 [ 1689.322644] ? fput_many+0x2f/0x1a0 [ 1689.322941] ? ksys_write+0x1a9/0x260 [ 1689.323247] ? __ia32_sys_read+0xb0/0xb0 [ 1689.323576] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.324019] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.324437] do_syscall_64+0x33/0x40 [ 1689.324740] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1689.325147] RIP: 0033:0x7f85b19a2b19 [ 1689.325448] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1689.326903] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1689.327512] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1689.328094] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1689.328665] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1689.329231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1689.329798] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1689.351907] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:19:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xa01}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x5, 0x7f, 0x15}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r0) 20:19:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:56 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:19:56 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x0, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:19:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1fa}], 0x1) 20:19:56 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 1689.489809] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1689.500074] FAULT_INJECTION: forcing a failure. [ 1689.500074] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.501357] CPU: 0 PID: 10875 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1689.501995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.502754] Call Trace: [ 1689.503004] dump_stack+0x107/0x167 [ 1689.503342] should_fail.cold+0x5/0xa [ 1689.503692] ? create_object.isra.0+0x3a/0xa20 [ 1689.504117] should_failslab+0x5/0x20 [ 1689.504464] kmem_cache_alloc+0x5b/0x310 [ 1689.504836] ? mark_held_locks+0x9e/0xe0 [ 1689.505212] create_object.isra.0+0x3a/0xa20 [ 1689.505614] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1689.506076] kmem_cache_alloc_bulk+0x168/0x320 [ 1689.506572] io_submit_sqes+0x6f76/0x85c0 [ 1689.507058] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1689.507611] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1689.508147] ? lock_downgrade+0x6d0/0x6d0 [ 1689.508604] ? find_held_lock+0x2c/0x110 [ 1689.509033] ? io_submit_sqes+0x85c0/0x85c0 [ 1689.509416] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1689.509862] ? wait_for_completion_io+0x270/0x270 [ 1689.510323] ? rcu_read_lock_any_held+0x75/0xa0 [ 1689.510751] ? vfs_write+0x354/0xa70 [ 1689.511108] ? fput_many+0x2f/0x1a0 [ 1689.511444] ? ksys_write+0x1a9/0x260 [ 1689.511814] ? __ia32_sys_read+0xb0/0xb0 [ 1689.512217] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.512692] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.513172] do_syscall_64+0x33/0x40 [ 1689.513511] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1689.513979] RIP: 0033:0x7f85b19a2b19 [ 1689.514330] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1689.516039] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1689.516747] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1689.517396] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1689.518042] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1689.518687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1689.519333] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:19:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x23e}], 0x1) 20:19:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x880, 0x150) syz_io_uring_setup(0x578f, &(0x7f0000000100)={0x0, 0xc119, 0x20, 0x0, 0x17f, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000180)) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:19:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x2000, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x1, 0x1, 0x8, 0x0, 0x8, 0x80000, 0xb, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffff7, 0x4, @perf_config_ext={0x1, 0x400}, 0x40000, 0xfff, 0x80000000, 0x6, 0x5, 0x6, 0xfff7, 0x0, 0x9, 0x0, 0x8000}, 0x0, 0x0, r2, 0x8) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x6, 0x0, 0x2c, 0x80000000, 0x3, 0x3, 0x4000000, 0xa, 0x40, 0x145, 0x8, 0x8, 0x38, 0x1, 0x4ee, 0x40, 0x3f}, [{0x1, 0x2, 0x9, 0x6, 0x6, 0x8, 0xc0, 0x10001}, {0x5, 0x10001, 0x6, 0xffffffffffff8001, 0xffff, 0x3, 0x3, 0x4}], "89dbeb41513994c9410ebe9279deddc6abc78dea40fff00ca624cef75328d66b860ba25a475369d0b5145788b2", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6dd) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000900), 0x41, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8100, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40040140}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r6, 0x300, 0x70bd26, 0x25dfdbff, {{}, {}, {0x14, 0x18, {0x800, @bearer=@udp='udp:syz0\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x8880) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x30, r6, 0x8, 0x70bd28, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4880) mkdirat(0xffffffffffffffff, 0x0, 0x0) [ 1689.616717] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:10 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:20:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r0, &(0x7f0000000180)="d9739dd28962", 0x6) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x15) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="f20000000000000018000000", @ANYRES16=r1, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c040000"]) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x80, 0xd7, 0x2, 0x0, 0x40284, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300)}, 0x0, 0x10000000000000, 0xffffffff, 0x0, 0x7fffffff, 0x2, 0xfffd, 0x0, 0xfffffffd, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0191, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x8}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xfff, 0x10}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x408c0}, 0x40010) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r3) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:20:10 executing program 6: socketpair(0x2a, 0x1, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3, 0xf}}}}, [@NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x2000}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:20:10 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x0, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1703.503798] FAULT_INJECTION: forcing a failure. [ 1703.503798] name failslab, interval 1, probability 0, space 0, times 0 [ 1703.505329] CPU: 1 PID: 10907 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1703.506112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1703.507016] Call Trace: [ 1703.507309] dump_stack+0x107/0x167 [ 1703.507759] should_fail.cold+0x5/0xa [ 1703.508186] ? create_object.isra.0+0x3a/0xa20 [ 1703.508693] should_failslab+0x5/0x20 [ 1703.509105] kmem_cache_alloc+0x5b/0x310 [ 1703.509562] ? mark_held_locks+0x9e/0xe0 [ 1703.510008] create_object.isra.0+0x3a/0xa20 [ 1703.510478] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1703.511046] kmem_cache_alloc_bulk+0x168/0x320 [ 1703.511539] io_submit_sqes+0x6f76/0x85c0 [ 1703.512023] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1703.512563] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1703.513084] ? lock_downgrade+0x6d0/0x6d0 [ 1703.513520] ? find_held_lock+0x2c/0x110 [ 1703.513972] ? io_submit_sqes+0x85c0/0x85c0 [ 1703.514439] ? __mutex_unlock_slowpath+0xe1/0x600 20:20:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:20:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x2bc}], 0x1) 20:20:10 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:20:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/179, 0xb3}], 0x1, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/85, 0x55}, {&(0x7f00000004c0)=""/55, 0x37}, {&(0x7f0000000500)=""/208, 0xd0}, {&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000680)=""/215, 0xd7}, {&(0x7f0000000780)=""/45, 0x2d}, {&(0x7f00000007c0)=""/79, 0x4f}], 0x9, &(0x7f0000000900)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xb0}}, {{&(0x7f00000009c0)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a40)=""/101, 0x65}], 0x1}}], 0x3, 0x40000061, &(0x7f0000000bc0)={0x77359400}) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x6, 0x6, 0x2, 0x6, 0x0, 0x2, 0x6000a, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x8000, 0x9, 0x8, 0x3, 0x0, 0x8000, 0x0, 0x0, 0x8043, 0x0, 0x3}, r2, 0xc, r1, 0x2) dup2(r1, r0) [ 1703.514981] ? wait_for_completion_io+0x270/0x270 [ 1703.515722] ? rcu_read_lock_any_held+0x75/0xa0 [ 1703.516251] ? vfs_write+0x354/0xa70 [ 1703.516659] ? fput_many+0x2f/0x1a0 [ 1703.517053] ? ksys_write+0x1a9/0x260 [ 1703.517452] ? __ia32_sys_read+0xb0/0xb0 [ 1703.517901] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1703.518450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1703.519027] do_syscall_64+0x33/0x40 [ 1703.519420] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1703.519987] RIP: 0033:0x7f85b19a2b19 [ 1703.520384] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1703.522333] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1703.523330] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1703.524196] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1703.524982] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1703.525744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1703.526489] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1703.548658] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:10 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x0, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:20:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:20:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x30d}], 0x1) 20:20:10 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:20:10 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:20:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r1, r5, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x9) r7 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x40, 0x0, 0xb7b17d0d, 0x0, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r8, r7) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1703.684250] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x35b}], 0x1) [ 1703.733960] FAULT_INJECTION: forcing a failure. [ 1703.733960] name failslab, interval 1, probability 0, space 0, times 0 [ 1703.734969] CPU: 1 PID: 10932 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1703.735539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1703.736223] Call Trace: [ 1703.736445] dump_stack+0x107/0x167 [ 1703.736755] should_fail.cold+0x5/0xa [ 1703.737081] ? create_object.isra.0+0x3a/0xa20 [ 1703.737458] should_failslab+0x5/0x20 [ 1703.737784] kmem_cache_alloc+0x5b/0x310 [ 1703.738125] ? mark_held_locks+0x9e/0xe0 [ 1703.738468] create_object.isra.0+0x3a/0xa20 [ 1703.738833] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1703.739265] kmem_cache_alloc_bulk+0x168/0x320 [ 1703.739650] io_submit_sqes+0x6f76/0x85c0 [ 1703.740040] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1703.740452] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1703.740860] ? io_submit_sqes+0x85c0/0x85c0 [ 1703.741219] ? recalibrate_cpu_khz+0x10/0x10 [ 1703.741588] ? ktime_get+0x158/0x1f0 [ 1703.741899] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 1703.742259] ? clockevents_program_event+0x131/0x360 [ 1703.742678] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1703.743112] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1703.743558] ? trace_hardirqs_on+0x5b/0x180 [ 1703.743922] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1703.744390] do_syscall_64+0x33/0x40 [ 1703.744707] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1703.745137] RIP: 0033:0x7f85b19a2b19 [ 1703.745448] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1703.746959] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1703.747591] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1703.748191] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1703.748792] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1703.749379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1703.749966] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:20:10 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:20:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, r5, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x1, 0x1, 0x1}, 0x40) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:20:10 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1703.881250] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1703.905282] FAULT_INJECTION: forcing a failure. [ 1703.905282] name failslab, interval 1, probability 0, space 0, times 0 [ 1703.906799] CPU: 0 PID: 10950 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1703.907583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1703.908559] Call Trace: [ 1703.908874] dump_stack+0x107/0x167 [ 1703.909293] should_fail.cold+0x5/0xa [ 1703.909732] ? create_object.isra.0+0x3a/0xa20 [ 1703.910254] should_failslab+0x5/0x20 [ 1703.910687] kmem_cache_alloc+0x5b/0x310 [ 1703.911144] ? mark_held_locks+0x9e/0xe0 [ 1703.911606] create_object.isra.0+0x3a/0xa20 [ 1703.912110] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1703.912698] kmem_cache_alloc_bulk+0x168/0x320 [ 1703.913217] io_submit_sqes+0x6f76/0x85c0 [ 1703.913706] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1703.914268] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1703.914819] ? lock_downgrade+0x6d0/0x6d0 [ 1703.915285] ? find_held_lock+0x2c/0x110 [ 1703.915751] ? io_submit_sqes+0x85c0/0x85c0 [ 1703.916256] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1703.916802] ? wait_for_completion_io+0x270/0x270 [ 1703.917346] ? rcu_read_lock_any_held+0x75/0xa0 [ 1703.917881] ? vfs_write+0x354/0xa70 [ 1703.918302] ? fput_many+0x2f/0x1a0 [ 1703.918716] ? ksys_write+0x1a9/0x260 [ 1703.919149] ? __ia32_sys_read+0xb0/0xb0 [ 1703.919613] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1703.920212] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1703.920798] do_syscall_64+0x33/0x40 [ 1703.921216] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1703.921800] RIP: 0033:0x7f85b19a2b19 [ 1703.922219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1703.924300] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1703.925168] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1703.925984] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1703.926791] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1703.927602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1703.928438] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:20:24 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mmap$usbmon(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3800001, 0x110, r0, 0x744) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0xffffffffffffffff, r5}}, './file0\x00'}) dup2(r3, r2) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x244200, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:20:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x1, @perf_bp, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0xffffffc0, 0xffffffffffffff27, 0x4, 0xffffffffffffff21, 0x100, 0x4}) dup2(r2, r0) 20:20:24 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x0, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:20:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000b29f7d270910265f367123", @ANYRES32=r0, @ANYBLOB="a4b12467b4000000000000b4040306ed526f87c3b201126d2e2f66696c653000"/43]) perf_event_open(&(0x7f0000001d80)={0x5, 0xb5, 0x0, 0x0, 0x0, 0xd9, 0x2, 0x1ff, 0x90250, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x2eaf}, 0x0, 0x0, 0x0, 0x2, 0x3, 0x2}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x202400, 0x20) ftruncate(r1, 0xffff) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x88) lseek(0xffffffffffffffff, 0x800, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xff, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, r2, 0x0, 0x9bbd) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000000)=0x2) 20:20:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x3a5}], 0x1) 20:20:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:20:24 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:20:24 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1717.002956] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1717.011282] FAULT_INJECTION: forcing a failure. [ 1717.011282] name failslab, interval 1, probability 0, space 0, times 0 [ 1717.013560] CPU: 0 PID: 10978 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1717.014798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1717.016280] Call Trace: [ 1717.016756] dump_stack+0x107/0x167 [ 1717.017411] should_fail.cold+0x5/0xa [ 1717.018096] ? create_object.isra.0+0x3a/0xa20 [ 1717.018909] should_failslab+0x5/0x20 [ 1717.019587] kmem_cache_alloc+0x5b/0x310 [ 1717.020314] ? mark_held_locks+0x9e/0xe0 [ 1717.021035] create_object.isra.0+0x3a/0xa20 [ 1717.021812] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1717.022712] kmem_cache_alloc_bulk+0x168/0x320 [ 1717.023523] io_submit_sqes+0x6f76/0x85c0 [ 1717.024270] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1717.025148] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1717.026002] ? lock_downgrade+0x6d0/0x6d0 [ 1717.026731] ? find_held_lock+0x2c/0x110 [ 1717.027453] ? io_submit_sqes+0x85c0/0x85c0 [ 1717.028236] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1717.029090] ? wait_for_completion_io+0x270/0x270 [ 1717.029942] ? rcu_read_lock_any_held+0x75/0xa0 [ 1717.030762] ? vfs_write+0x354/0xa70 [ 1717.031422] ? fput_many+0x2f/0x1a0 [ 1717.032066] ? ksys_write+0x1a9/0x260 [ 1717.032743] ? __ia32_sys_read+0xb0/0xb0 [ 1717.033464] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1717.034384] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1717.035300] do_syscall_64+0x33/0x40 [ 1717.035955] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1717.036861] RIP: 0033:0x7f85b19a2b19 [ 1717.037517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1717.040757] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1717.042093] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1717.043343] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1717.044608] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1717.045863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1717.047212] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:20:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x3f7}], 0x1) 20:20:24 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x0, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:20:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r4, 0x80049370, &(0x7f0000000040)) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000100)) 20:20:24 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:20:24 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1717.194684] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x458}], 0x1) [ 1717.310455] FAULT_INJECTION: forcing a failure. [ 1717.310455] name failslab, interval 1, probability 0, space 0, times 0 [ 1717.312808] CPU: 1 PID: 11001 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1717.313944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1717.315283] Call Trace: [ 1717.315722] dump_stack+0x107/0x167 [ 1717.316337] should_fail.cold+0x5/0xa [ 1717.316960] ? create_object.isra.0+0x3a/0xa20 [ 1717.317713] should_failslab+0x5/0x20 [ 1717.318333] kmem_cache_alloc+0x5b/0x310 [ 1717.318996] ? mark_held_locks+0x9e/0xe0 [ 1717.319659] create_object.isra.0+0x3a/0xa20 [ 1717.320390] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1717.321219] kmem_cache_alloc_bulk+0x168/0x320 [ 1717.321974] io_submit_sqes+0x6f76/0x85c0 [ 1717.322679] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1717.323513] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1717.324319] ? lock_downgrade+0x6d0/0x6d0 [ 1717.325004] ? find_held_lock+0x2c/0x110 [ 1717.325670] ? io_submit_sqes+0x85c0/0x85c0 [ 1717.326380] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1717.327176] ? wait_for_completion_io+0x270/0x270 [ 1717.327966] ? rcu_read_lock_any_held+0x75/0xa0 [ 1717.328750] ? vfs_write+0x354/0xa70 [ 1717.329359] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1717.330108] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1717.330987] ? ksys_write+0x1a9/0x260 [ 1717.331607] ? __ia32_sys_read+0xb0/0xb0 [ 1717.332293] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1717.333147] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1717.333991] do_syscall_64+0x33/0x40 [ 1717.334596] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1717.335427] RIP: 0033:0x7f85b19a2b19 [ 1717.336034] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1717.339016] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1717.340288] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1717.341436] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1717.342584] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1717.343732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1717.344905] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1717.395390] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) ftruncate(r3, 0x5) 20:20:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:20:36 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x8180, 0x0, 0x1f, 0x0, 0x4537}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x1) dup2(0xffffffffffffffff, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r3 = accept(r1, 0x0, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0xfffffffffffff388}}, './file0\x00'}) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) write$P9_RVERSION(r1, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x0, 0x6, '9P2000'}, 0x13) 20:20:36 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x0, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:20:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x49d}], 0x1) 20:20:36 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:20:36 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 26) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:20:36 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x4050, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x801, 0x1, 0x10}, 0x18) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendfile(r1, r0, &(0x7f0000000100)=0x3653, 0x642d) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2be040, 0x0) pidfd_getfd(r3, r0, 0x0) r4 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000140), 0x2, 0x0) dup3(r4, r2, 0x80000) [ 1729.263944] FAULT_INJECTION: forcing a failure. [ 1729.263944] name failslab, interval 1, probability 0, space 0, times 0 [ 1729.265112] CPU: 0 PID: 11026 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1729.265746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1729.266499] Call Trace: [ 1729.266747] dump_stack+0x107/0x167 [ 1729.267048] should_fail.cold+0x5/0xa [ 1729.267395] ? create_object.isra.0+0x3a/0xa20 [ 1729.267766] should_failslab+0x5/0x20 [ 1729.268111] kmem_cache_alloc+0x5b/0x310 [ 1729.268492] create_object.isra.0+0x3a/0xa20 [ 1729.268900] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1729.269380] kmem_cache_alloc_bulk+0x168/0x320 [ 1729.269767] io_submit_sqes+0x6f76/0x85c0 [ 1729.270164] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1729.270620] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1729.271075] ? io_submit_sqes+0x85c0/0x85c0 [ 1729.271470] ? recalibrate_cpu_khz+0x10/0x10 [ 1729.271882] ? ktime_get+0x158/0x1f0 [ 1729.272182] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 1729.272584] ? clockevents_program_event+0x131/0x360 [ 1729.272995] ? tick_program_event+0xa8/0x140 [ 1729.273394] ? hrtimer_interrupt+0x771/0x9b0 [ 1729.273759] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1729.274240] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1729.274660] do_syscall_64+0x33/0x40 [ 1729.275008] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1729.275501] RIP: 0033:0x7f85b19a2b19 [ 1729.275857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1729.277690] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1729.278294] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1729.278934] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1729.279585] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1729.280224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1729.280873] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1729.292407] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) recvmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/81, 0x51}, {&(0x7f00000005c0)=""/224, 0xe0}], 0x2, &(0x7f00000006c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}, 0x40011120) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) fallocate(r4, 0x50, 0x0, 0x3) r5 = dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(r5, &(0x7f0000000400)={&(0x7f0000000040), 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000180)}, {&(0x7f0000000200)=""/233, 0xe9}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000000000001000000020000007a722475fad7d1451507514e684a0db2ecf94316cc2216df879cb430e32105e0f090e64ee0abd01842bf105c83cd1a9efa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}, 0x21) futimesat(r6, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x77359400}}) 20:20:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x4e7}], 0x1) 20:20:36 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:20:36 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 27) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:20:36 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x0, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1729.377560] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x548}], 0x1) [ 1729.442155] FAULT_INJECTION: forcing a failure. [ 1729.442155] name failslab, interval 1, probability 0, space 0, times 0 [ 1729.443258] CPU: 0 PID: 11047 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1729.443900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1729.444660] Call Trace: [ 1729.444905] dump_stack+0x107/0x167 [ 1729.445250] should_fail.cold+0x5/0xa [ 1729.445605] ? create_object.isra.0+0x3a/0xa20 [ 1729.446033] should_failslab+0x5/0x20 [ 1729.446351] kmem_cache_alloc+0x5b/0x310 [ 1729.446736] ? mark_held_locks+0x9e/0xe0 [ 1729.447068] create_object.isra.0+0x3a/0xa20 [ 1729.447479] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1729.447899] kmem_cache_alloc_bulk+0x168/0x320 [ 1729.448340] io_submit_sqes+0x6f76/0x85c0 [ 1729.448694] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1729.449145] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1729.449594] ? lock_downgrade+0x6d0/0x6d0 [ 1729.449930] ? find_held_lock+0x2c/0x110 [ 1729.450304] ? io_submit_sqes+0x85c0/0x85c0 [ 1729.450663] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1729.451106] ? wait_for_completion_io+0x270/0x270 [ 1729.451499] ? rcu_read_lock_any_held+0x75/0xa0 [ 1729.451928] ? vfs_write+0x354/0xa70 [ 1729.452278] ? fput_many+0x2f/0x1a0 [ 1729.452617] ? ksys_write+0x1a9/0x260 [ 1729.452968] ? __ia32_sys_read+0xb0/0xb0 [ 1729.453302] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1729.453786] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1729.454212] do_syscall_64+0x33/0x40 [ 1729.454554] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1729.454972] RIP: 0033:0x7f85b19a2b19 [ 1729.455315] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1729.456786] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1729.457479] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1729.458067] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1729.458726] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1729.459380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1729.460030] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1729.492316] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:36 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0x0, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:20:36 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 28) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1729.572990] FAULT_INJECTION: forcing a failure. [ 1729.572990] name failslab, interval 1, probability 0, space 0, times 0 [ 1729.574270] CPU: 1 PID: 11060 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1729.574994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1729.575871] Call Trace: [ 1729.576160] dump_stack+0x107/0x167 [ 1729.576562] should_fail.cold+0x5/0xa [ 1729.576978] should_failslab+0x5/0x20 [ 1729.577390] kmem_cache_alloc_bulk+0x4b/0x320 [ 1729.577882] io_submit_sqes+0x6f76/0x85c0 [ 1729.578349] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1729.578876] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1729.579381] ? lock_downgrade+0x6d0/0x6d0 [ 1729.579802] ? find_held_lock+0x2c/0x110 [ 1729.580207] ? io_submit_sqes+0x85c0/0x85c0 [ 1729.580645] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1729.581139] ? wait_for_completion_io+0x270/0x270 [ 1729.581637] ? rcu_read_lock_any_held+0x75/0xa0 [ 1729.582113] ? vfs_write+0x354/0xa70 [ 1729.582494] ? fput_many+0x2f/0x1a0 [ 1729.582864] ? ksys_write+0x1a9/0x260 [ 1729.583239] ? __ia32_sys_read+0xb0/0xb0 [ 1729.583660] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1729.584171] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1729.584711] do_syscall_64+0x33/0x40 [ 1729.585076] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1729.585598] RIP: 0033:0x7f85b19a2b19 [ 1729.585965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1729.587822] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1729.588572] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1729.589294] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1729.590017] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1729.590710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1729.591433] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:20:47 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 29) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:20:47 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = dup2(r1, r0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x686c82, 0x30) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x8, 0x3) r3 = syz_open_dev$hiddev(&(0x7f0000000080), 0x9, 0xa0040) write$binfmt_elf64(r3, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0xfa, 0x20, 0xfd, 0x8, 0x3, 0x3e, 0x3, 0x3cf, 0x40, 0x36e, 0xfffffff9, 0x9, 0x38, 0x2, 0x1f0c, 0xeb, 0x1}, [{0x6, 0x3, 0x11, 0x7, 0x3, 0x390, 0x20, 0xfffffffffffffff7}, {0x6, 0x55580000, 0x3, 0x100000000, 0xa14, 0x8, 0x0, 0x8}], "ef71954088dbd252f59f2e6476715b54ed2844d745f30dba554f4ba2f8058015b8434b9e4f6ccc9b5506ef0a11fabc912594ab448fcba12a0ba8355bbe46df87b81c81955ec5747b554702c066672078da13653d9ef2a39bd334564fa35c943137b201145a739ae23198653acdf19c5b6acba54ccf6c02625d307b2d1052b718221b9fe19ad557f29368e75f3aad129fcaa840c846567a90fbacb5f8e2fe860ffd", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x851) 20:20:47 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:20:47 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:20:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x5ad}], 0x1) 20:20:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526b87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) dup2(r3, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:20:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:20:47 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0x0, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1740.423866] FAULT_INJECTION: forcing a failure. [ 1740.423866] name failslab, interval 1, probability 0, space 0, times 0 [ 1740.424848] CPU: 1 PID: 11081 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1740.425396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1740.426074] Call Trace: [ 1740.426295] dump_stack+0x107/0x167 [ 1740.426602] should_fail.cold+0x5/0xa [ 1740.426918] ? create_object.isra.0+0x3a/0xa20 [ 1740.427283] should_failslab+0x5/0x20 [ 1740.427592] kmem_cache_alloc+0x5b/0x310 [ 1740.427920] ? mark_held_locks+0x9e/0xe0 [ 1740.428256] create_object.isra.0+0x3a/0xa20 [ 1740.428618] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1740.429029] kmem_cache_alloc_bulk+0x168/0x320 [ 1740.429410] io_submit_sqes+0x6f76/0x85c0 [ 1740.429775] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1740.430205] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1740.430606] ? lock_downgrade+0x6d0/0x6d0 [ 1740.430946] ? find_held_lock+0x2c/0x110 [ 1740.431281] ? io_submit_sqes+0x85c0/0x85c0 [ 1740.431642] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1740.432030] ? wait_for_completion_io+0x270/0x270 [ 1740.432423] ? rcu_read_lock_any_held+0x75/0xa0 [ 1740.432806] ? vfs_write+0x354/0xa70 [ 1740.433117] ? fput_many+0x2f/0x1a0 [ 1740.433415] ? ksys_write+0x1a9/0x260 [ 1740.433739] ? __ia32_sys_read+0xb0/0xb0 [ 1740.434071] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1740.434492] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1740.434920] do_syscall_64+0x33/0x40 [ 1740.435220] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1740.435635] RIP: 0033:0x7f85b19a2b19 [ 1740.435937] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1740.437415] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1740.438026] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1740.438594] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1740.439166] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.439751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1740.440347] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1740.456833] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:20:58 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 30) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:20:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x7ff, 0x9) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) 20:20:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0004000000a50000b4040306ed526f87c3b20112dc152f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:20:58 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:20:58 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r1, 0x0, &(0x7f0000000040)="50fa65785ae0ebe73aa21196254584503e93744c963f98a86cae1d8c05a3b5a1e33589c75839a3de8f5cd5abb0223b7e5dde55232177338d32f40b3d98834b7dba339837f9eea003d933ae7467d29640348f9f00a63b2603df027bda22ab93e9d25074af5227420a6335d62f8c7219f38958df43f5240c013bacc3e0d2", 0x7d, 0x40010102}, 0x1f) 20:20:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x60b}], 0x1) [ 1751.603834] FAULT_INJECTION: forcing a failure. [ 1751.603834] name failslab, interval 1, probability 0, space 0, times 0 [ 1751.605984] CPU: 1 PID: 11105 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1751.606938] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:58 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0x0, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1751.607094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1751.607102] Call Trace: [ 1751.607128] dump_stack+0x107/0x167 [ 1751.610444] should_fail.cold+0x5/0xa [ 1751.611057] ? create_object.isra.0+0x3a/0xa20 [ 1751.611790] should_failslab+0x5/0x20 [ 1751.612398] kmem_cache_alloc+0x5b/0x310 [ 1751.613068] ? mark_held_locks+0x9e/0xe0 [ 1751.613720] create_object.isra.0+0x3a/0xa20 [ 1751.614427] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1751.615242] kmem_cache_alloc_bulk+0x168/0x320 [ 1751.615978] io_submit_sqes+0x6f76/0x85c0 [ 1751.616681] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1751.617475] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1751.618268] ? lock_downgrade+0x6d0/0x6d0 [ 1751.618927] ? find_held_lock+0x2c/0x110 [ 1751.619582] ? io_submit_sqes+0x85c0/0x85c0 [ 1751.620285] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1751.621076] ? wait_for_completion_io+0x270/0x270 [ 1751.621849] ? rcu_read_lock_any_held+0x75/0xa0 [ 1751.622592] ? vfs_write+0x354/0xa70 [ 1751.623197] ? fput_many+0x2f/0x1a0 [ 1751.623781] ? ksys_write+0x1a9/0x260 [ 1751.624390] ? __ia32_sys_read+0xb0/0xb0 [ 1751.625052] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1751.625889] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1751.626713] do_syscall_64+0x33/0x40 [ 1751.627309] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1751.628128] RIP: 0033:0x7f85b19a2b19 [ 1751.628736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1751.631631] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1751.632849] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1751.633975] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1751.635102] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1751.636234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1751.637371] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:20:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = signalfd(r0, &(0x7f0000000040)={[0x2]}, 0x8) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r4, &(0x7f0000000180)="d9739dd28962", 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x15) copy_file_range(r5, 0x0, r4, 0x0, 0x300000000, 0x0) recvmsg$unix(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1000000000000000010000000100000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT=r1, @ANYRES32, @ANYRESOCT=r4, @ANYRES32, @ANYRES64=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="34000000000000001500000200000000ae57f89753673715a2f39f532b7242a631d8f767d84a58538ccde1080b30e06abd99bc7b4d9f07bfbf522e74b80593d8eec810010212571829a0c42479e1113c5af5b870f554051f28c0d19c9d95dbcd867e41f6e13a252de5a3b90da2d4ac35c3e73f946b5b0d8c19189dbfc56093d1b4db09a199ec519951a4ad62592764fcb30bef150875c1300ffb84d7cb36d2c6ba249cbcd4ea4afce6fb69f43ba9fada48402d06e53542bacb009e9ce869188d057a09f87bd84da6b019a2e2a93dd1a7b385fd242df93aeb", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="01caee05"], 0xc8}, 0x21) r6 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r6, &(0x7f0000000180)="d9739dd28962", 0x6) r7 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r7, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r6, 0xa, 0x15) copy_file_range(r7, 0x0, r6, 0x0, 0x300000000, 0x0) dup2(r7, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:20:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x659}], 0x1) 20:20:58 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:20:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:20:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x6a5}], 0x1) 20:20:58 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:20:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000", @ANYRESOCT=r0, @ANYRES32, @ANYRES16=r0, @ANYRES32=0x0, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES16=r4]) r5 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x10000, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r6, r5) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:20:58 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:20:58 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 31) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1751.919900] FAULT_INJECTION: forcing a failure. [ 1751.919900] name failslab, interval 1, probability 0, space 0, times 0 [ 1751.921182] CPU: 0 PID: 11141 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1751.921929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1751.922812] Call Trace: [ 1751.923100] dump_stack+0x107/0x167 [ 1751.923499] should_fail.cold+0x5/0xa [ 1751.923910] ? create_object.isra.0+0x3a/0xa20 [ 1751.924401] should_failslab+0x5/0x20 [ 1751.924828] kmem_cache_alloc+0x5b/0x310 [ 1751.925267] ? mark_held_locks+0x9e/0xe0 [ 1751.925710] create_object.isra.0+0x3a/0xa20 [ 1751.926187] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1751.926740] kmem_cache_alloc_bulk+0x168/0x320 [ 1751.927236] io_submit_sqes+0x6f76/0x85c0 [ 1751.927702] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1751.928233] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1751.928768] ? lock_downgrade+0x6d0/0x6d0 [ 1751.929211] ? find_held_lock+0x2c/0x110 [ 1751.929653] ? io_submit_sqes+0x85c0/0x85c0 [ 1751.930125] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1751.930646] ? wait_for_completion_io+0x270/0x270 [ 1751.931162] ? rcu_read_lock_any_held+0x75/0xa0 [ 1751.931658] ? vfs_write+0x354/0xa70 [ 1751.932069] ? fput_many+0x2f/0x1a0 [ 1751.932469] ? ksys_write+0x1a9/0x260 [ 1751.932883] ? __ia32_sys_read+0xb0/0xb0 [ 1751.933323] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1751.933881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1751.934436] do_syscall_64+0x33/0x40 [ 1751.934834] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1751.935385] RIP: 0033:0x7f85b19a2b19 [ 1751.935788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1751.937541] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1751.938356] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1751.939116] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1751.939879] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1751.940651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1751.941422] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1751.947289] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:20:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x707}], 0x1) 20:20:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) 20:20:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000f0000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x40040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x3f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000009, 0x11, r2, 0x20823000) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x1e, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="540100001b0000022bbd7000fbdbdf25ac1414bb000000000000000000000000fe8000000000000000000000000000bb4e2400034e2200060a0080a016000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0xc}, 0x20000811) 20:20:59 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 32) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:20:59 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1752.119298] FAULT_INJECTION: forcing a failure. [ 1752.119298] name failslab, interval 1, probability 0, space 0, times 0 [ 1752.121606] CPU: 1 PID: 11160 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1752.122741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1752.124064] Call Trace: [ 1752.124508] dump_stack+0x107/0x167 [ 1752.125122] should_fail.cold+0x5/0xa [ 1752.125739] ? create_object.isra.0+0x3a/0xa20 [ 1752.126472] should_failslab+0x5/0x20 [ 1752.127081] kmem_cache_alloc+0x5b/0x310 [ 1752.127736] ? mark_held_locks+0x9e/0xe0 [ 1752.128385] create_object.isra.0+0x3a/0xa20 [ 1752.129103] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1752.129920] kmem_cache_alloc_bulk+0x168/0x320 [ 1752.130654] io_submit_sqes+0x6f76/0x85c0 [ 1752.131344] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1752.132134] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1752.132921] ? lock_downgrade+0x6d0/0x6d0 [ 1752.133578] ? find_held_lock+0x2c/0x110 [ 1752.134233] ? io_submit_sqes+0x85c0/0x85c0 [ 1752.134930] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1752.135704] ? wait_for_completion_io+0x270/0x270 [ 1752.136477] ? rcu_read_lock_any_held+0x75/0xa0 [ 1752.137228] ? vfs_write+0x354/0xa70 [ 1752.137828] ? fput_many+0x2f/0x1a0 [ 1752.138409] ? ksys_write+0x1a9/0x260 [ 1752.139021] ? __ia32_sys_read+0xb0/0xb0 [ 1752.139675] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1752.140514] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1752.141343] do_syscall_64+0x33/0x40 [ 1752.141939] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1752.142755] RIP: 0033:0x7f85b19a2b19 [ 1752.143350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1752.146266] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1752.147476] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1752.148620] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1752.149755] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1752.150887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1752.152020] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1752.161440] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r0, 0x800, 0x70bd2b, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008001) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) r4 = openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x400, 0x4) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe, 0x110, r4, 0x8000000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240), 0x88440, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x9) dup2(r2, r1) 20:21:10 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x4, 0x7, 0x8, 0x10, 0x0, 0x7, 0x24116, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0xe4d, 0x5}, 0x0, 0x0, 0x1, 0xf, 0x8000, 0x1, 0x7f, 0x0, 0x62ca, 0x0, 0xffffffff}, 0x0, 0xb, r0, 0x5) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:21:10 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:21:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:21:10 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:21:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x7c6}], 0x1) 20:21:10 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 33) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:21:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xfff, 0x3}}, './file0\x00'}) open_tree(r1, &(0x7f0000000100)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) accept4$unix(r4, &(0x7f0000000140), &(0x7f0000000200)=0x6e, 0x80000) [ 1763.874460] FAULT_INJECTION: forcing a failure. [ 1763.874460] name failslab, interval 1, probability 0, space 0, times 0 [ 1763.874645] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1763.875597] CPU: 0 PID: 11187 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1763.877173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1763.878053] Call Trace: [ 1763.878341] dump_stack+0x107/0x167 [ 1763.878735] should_fail.cold+0x5/0xa [ 1763.879145] ? create_object.isra.0+0x3a/0xa20 [ 1763.879635] should_failslab+0x5/0x20 [ 1763.880050] kmem_cache_alloc+0x5b/0x310 [ 1763.880485] ? mark_held_locks+0x9e/0xe0 [ 1763.880933] create_object.isra.0+0x3a/0xa20 [ 1763.881407] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1763.881952] kmem_cache_alloc_bulk+0x168/0x320 [ 1763.882446] io_submit_sqes+0x6f76/0x85c0 [ 1763.882908] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1763.883441] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1763.883961] ? lock_downgrade+0x6d0/0x6d0 [ 1763.884405] ? find_held_lock+0x2c/0x110 [ 1763.884856] ? io_submit_sqes+0x85c0/0x85c0 [ 1763.885327] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1763.885843] ? wait_for_completion_io+0x270/0x270 [ 1763.886367] ? rcu_read_lock_any_held+0x75/0xa0 [ 1763.886862] ? vfs_write+0x354/0xa70 [ 1763.887267] ? fput_many+0x2f/0x1a0 [ 1763.887661] ? ksys_write+0x1a9/0x260 [ 1763.888070] ? __ia32_sys_read+0xb0/0xb0 [ 1763.888507] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1763.889088] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1763.889650] do_syscall_64+0x33/0x40 [ 1763.890047] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1763.890599] RIP: 0033:0x7f85b19a2b19 [ 1763.891006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1763.893044] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1763.893841] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1763.894588] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1763.895340] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1763.896084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1763.896846] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:21:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1003}], 0x1) 20:21:11 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 34) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:21:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) dup(r4) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:21:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:21:11 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:21:11 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1764.023990] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1764.026212] FAULT_INJECTION: forcing a failure. [ 1764.026212] name failslab, interval 1, probability 0, space 0, times 0 [ 1764.027263] CPU: 0 PID: 11210 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1764.027846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1764.028620] Call Trace: [ 1764.028907] dump_stack+0x107/0x167 [ 1764.029221] should_fail.cold+0x5/0xa [ 1764.029540] ? create_object.isra.0+0x3a/0xa20 [ 1764.029923] should_failslab+0x5/0x20 [ 1764.030238] kmem_cache_alloc+0x5b/0x310 [ 1764.030574] ? mark_held_locks+0x9e/0xe0 [ 1764.030912] create_object.isra.0+0x3a/0xa20 [ 1764.031262] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1764.031688] kmem_cache_alloc_bulk+0x168/0x320 [ 1764.032074] io_submit_sqes+0x6f76/0x85c0 [ 1764.032429] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1764.032834] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1764.033227] ? lock_downgrade+0x6d0/0x6d0 [ 1764.033575] ? find_held_lock+0x2c/0x110 [ 1764.033916] ? io_submit_sqes+0x85c0/0x85c0 [ 1764.034279] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1764.034679] ? wait_for_completion_io+0x270/0x270 [ 1764.035081] ? rcu_read_lock_any_held+0x75/0xa0 [ 1764.035470] ? vfs_write+0x354/0xa70 [ 1764.035777] ? fput_many+0x2f/0x1a0 [ 1764.036081] ? ksys_write+0x1a9/0x260 [ 1764.036397] ? __ia32_sys_read+0xb0/0xb0 [ 1764.036745] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1764.037176] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1764.037606] do_syscall_64+0x33/0x40 [ 1764.037914] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1764.038335] RIP: 0033:0x7f85b19a2b19 [ 1764.038643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1764.040149] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1764.040785] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1764.041373] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1764.041955] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1764.042541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1764.043122] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:21:11 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:21:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1004}], 0x1) [ 1764.118989] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(0x0, 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:21:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff, 0xee}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r1, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r5, &(0x7f0000000180)="d9739dd28962", 0x6) r6 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r6, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r5, 0xa, 0x15) copy_file_range(r6, 0x0, r5, 0x0, 0x300000000, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x368, 0x41, 0x8, 0x70bd27, 0x25dfdbfe, {0xd}, [@typed={0x8, 0x96, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @nested={0x4, 0x83}, @nested={0x277, 0x32, 0x0, 0x1, [@typed={0x8, 0x62, 0x0, 0x0, @ipv4=@local}, @generic="3ffc5efb4650666464b823f7a3768ae1b3b716c4c107503f6fc083f1d27bdef43565f0ae7a2b97aa47672bce25e21522caa149c7f3d127d8710578f33843f31d1a58b21d93b752c9c91e3af68bb1bdbe2314ea359bd34e6735719821cf3587a92a798e9996f0257d480325a41d87a3d634dcd7c6470cd0da6ec7a2088fddd9e81dd1155f173718d7f69fa3b51130bbc78d94291eee77a1", @generic="63bc66ea41428119af91340152b937e401cecc5541de2e9e1f187acc6c8517e861f81755a2b314e2b92fbd89d28f3fba64647ee467cf29d51c05d80c7f06dbc3123e3bb886c9e17c858431f4a07703e25033bf060bb3f1698cf9a21e4f225bfe7bd7b33a0eb02a6756b91cecf3968cb40e06e42049b359fc27719643f1a2ba43787dcbde584da4ad70ffef2850f811e47d8ad89ee0e869d5352b2dc22b6f708cc0de4b36c35251e2197ceec330ea0465f3c94862808d1de523d573a564f3caa622cfe6970e82417fef924b2e306f207e034bb96ef05c9e2b3fc04d42b27d", @typed={0x8, 0x57, 0x0, 0x0, @ipv4=@private=0xa010102}, @generic="a8760a86ee3c9cc283d5bf98aebf9fa76d5c04e1789a50a44fe8cb7d43d8243ddb7d68acd6a6f310a4d94a3afc02530ed5b859aaa02af95752044c6da2c2e65341ef008477e57618a27dad9e63fe348874d71d46a2cd9e50943f9e546279f7ae050af0b3b641fb54979df2b22684c4933be0df9d7b1ac04e681b9337cbab3851bf852125275a7e1e9af636c87e02a9bb9978986c286288e1f0877166c93eb96dfcdfaf8bbdf02ca880f5b819bd6c9ece5d5ce88db1aa5bb64f67c0796d821ba622ba3f71b292f6e9e3842c099a2385656df9bf8a7be16a26da09c9abed9ec5467178c1395843b09a9c6e9f30a46f"]}, @nested={0xbd, 0x37, 0x0, 0x1, [@generic="28bd0478ac1f218016923b0f3f8070bed97be1c59163380bcf54144d9fded2a54b51642c7f19cc", @typed={0x8, 0x10, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x37}}, @generic="224d5fa11fdbb1abed3681667105272d731310ab51c32d290dd199d6fcae317974", @generic="0f64433b65b170c0bc15f142d77db71fe0e1f0478b09634876", @generic="d5d7b4f55119d51a0e7dbc93948cbaee327b98c3c38df4729a04de561708f02a35f02de2808d2269a26e882d3b9561f6623478087a71f4c5c02b1142212048f7f99b6af02ca5d9114d521aab4c790572"]}, @typed={0x8, 0x2e, 0x0, 0x0, @uid}, @typed={0x8, 0x83, 0x0, 0x0, @fd=r6}]}, 0x368}, 0x1, 0x0, 0x0, 0x20004810}, 0x20000800) r7 = dup2(r3, r2) r8 = pidfd_open(0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r7, 0xc020f509, &(0x7f0000000040)={r8, 0x4, 0x3, 0xbb}) 20:21:23 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 35) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:21:23 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:21:23 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x119}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x400040, 0x0) r3 = dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r4, 0x100000001, 0x5, 0x3) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r6, r7, 0x1000) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x100000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {}, 0x2c, {[{@privport}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@measure}, {@fowner_eq={'fowner', 0x3d, r5}}, {@obj_user={'obj_user', 0x3d, '*!&)*'}}, {@fsuuid={'fsuuid', 0x3d, {[0x9a24581c8ad41818, 0x30, 0xaf032376e0ba0814, 0x31, 0x34, 0x35, 0x61, 0x61], 0x2d, [0x63, 0x35, 0x32, 0x62], 0x2d, [0x36, 0x66, 0x66, 0x30], 0x2d, [0x66, 0x63, 0x61, 0x30], 0x2d, [0x61, 0x37, 0x30, 0x65, 0x64, 0x34, 0x61, 0x37]}}}, {@fowner_eq={'fowner', 0x3d, r6}}, {@dont_measure}]}}) openat(r1, &(0x7f0000000300)='./file0\x00', 0x880, 0x20) 20:21:23 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:21:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1006}], 0x1) 20:21:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1776.560385] FAULT_INJECTION: forcing a failure. [ 1776.560385] name failslab, interval 1, probability 0, space 0, times 0 [ 1776.562513] CPU: 1 PID: 11232 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1776.563639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1776.564989] Call Trace: [ 1776.565424] dump_stack+0x107/0x167 [ 1776.565686] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1776.566023] should_fail.cold+0x5/0xa [ 1776.566050] ? create_object.isra.0+0x3a/0xa20 [ 1776.568869] should_failslab+0x5/0x20 [ 1776.569488] kmem_cache_alloc+0x5b/0x310 [ 1776.570158] create_object.isra.0+0x3a/0xa20 [ 1776.570873] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1776.571707] kmem_cache_alloc_bulk+0x168/0x320 [ 1776.572443] io_submit_sqes+0x6f76/0x85c0 [ 1776.573140] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1776.573918] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1776.574719] ? lock_downgrade+0x6d0/0x6d0 [ 1776.575388] ? find_held_lock+0x2c/0x110 [ 1776.576060] ? io_submit_sqes+0x85c0/0x85c0 [ 1776.576780] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1776.577621] ? wait_for_completion_io+0x270/0x270 [ 1776.578427] ? rcu_read_lock_any_held+0x75/0xa0 [ 1776.579187] ? vfs_write+0x354/0xa70 [ 1776.579795] ? fput_many+0x2f/0x1a0 [ 1776.580386] ? ksys_write+0x1a9/0x260 [ 1776.581012] ? __ia32_sys_read+0xb0/0xb0 [ 1776.581674] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1776.582520] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1776.583363] do_syscall_64+0x33/0x40 [ 1776.583968] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1776.584799] RIP: 0033:0x7f85b19a2b19 [ 1776.585405] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1776.588258] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1776.589498] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1776.590639] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1776.591770] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1776.592926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1776.594076] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:21:23 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:21:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x600000, 0x102) dup2(r2, r1) 20:21:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1009}], 0x1) 20:21:23 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:21:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(0x0, 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1776.849034] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="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"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:21:23 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:21:24 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 36) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:21:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x2000, r0, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:21:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x100a}], 0x1) 20:21:24 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1776.994416] FAULT_INJECTION: forcing a failure. [ 1776.994416] name failslab, interval 1, probability 0, space 0, times 0 [ 1776.996897] CPU: 0 PID: 11276 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1776.998133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1776.999567] Call Trace: [ 1777.000029] dump_stack+0x107/0x167 [ 1777.000674] should_fail.cold+0x5/0xa [ 1777.001350] ? create_object.isra.0+0x3a/0xa20 [ 1777.002148] should_failslab+0x5/0x20 [ 1777.002813] kmem_cache_alloc+0x5b/0x310 [ 1777.003523] ? mark_held_locks+0x9e/0xe0 [ 1777.004234] create_object.isra.0+0x3a/0xa20 [ 1777.005008] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1777.005889] kmem_cache_alloc_bulk+0x168/0x320 [ 1777.006677] io_submit_sqes+0x6f76/0x85c0 [ 1777.007400] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1777.008244] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1777.009064] ? lock_downgrade+0x6d0/0x6d0 [ 1777.009754] ? find_held_lock+0x2c/0x110 [ 1777.010437] ? io_submit_sqes+0x85c0/0x85c0 [ 1777.011168] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1777.011979] ? wait_for_completion_io+0x270/0x270 [ 1777.012792] ? rcu_read_lock_any_held+0x75/0xa0 [ 1777.013568] ? vfs_write+0x354/0xa70 [ 1777.013690] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1777.014191] ? fput_many+0x2f/0x1a0 [ 1777.014212] ? ksys_write+0x1a9/0x260 [ 1777.014237] ? __ia32_sys_read+0xb0/0xb0 [ 1777.017397] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1777.018284] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1777.019152] do_syscall_64+0x33/0x40 [ 1777.019800] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1777.020656] RIP: 0033:0x7f85b19a2b19 [ 1777.021298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1777.024384] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1777.025675] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1777.026875] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1777.028079] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1777.029287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1777.030484] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:21:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x102e}], 0x1) 20:21:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(0x0, 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1777.194120] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:36 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:21:36 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x3, 0x7, 0x14, 0x0, 0x0, 0x0, 0x2, 0x18, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x5}, 0x51, 0x5, 0x101, 0x8, 0x2, 0x8, 0xb099, 0x0, 0x1, 0x0, 0x570e94b9}, 0xffffffffffffffff, 0x10, r1, 0x2) dup2(r1, r0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x6, 0x8, 0xff, 0x2, 0x0, 0x882, 0x10, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100)}, 0x18010, 0x4, 0x40, 0x8, 0x1f, 0x0, 0x6, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0x7, r2, 0x3) 20:21:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(0xffffffffffffffff, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:21:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1063}], 0x1) 20:21:36 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 37) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:21:36 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:21:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000000000000", @ANYRES32=r0, @ANYBLOB="00003564336a96811ecd2a865d90491e3d3a13c7284ab8616f87c3b201126d0600"/43]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10a41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x2071cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa2001, 0x100) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:21:36 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) signalfd(r0, &(0x7f0000000040)={[0x4]}, 0x8) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) dup2(r1, r2) mkdirat(0xffffffffffffffff, 0x0, 0x2) [ 1789.753397] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1789.762164] FAULT_INJECTION: forcing a failure. [ 1789.762164] name failslab, interval 1, probability 0, space 0, times 0 [ 1789.763364] CPU: 1 PID: 11316 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1789.764070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1789.764919] Call Trace: [ 1789.765205] dump_stack+0x107/0x167 [ 1789.765590] should_fail.cold+0x5/0xa [ 1789.765987] ? create_object.isra.0+0x3a/0xa20 [ 1789.766455] should_failslab+0x5/0x20 [ 1789.766843] kmem_cache_alloc+0x5b/0x310 [ 1789.767256] ? mark_held_locks+0x9e/0xe0 [ 1789.767667] create_object.isra.0+0x3a/0xa20 [ 1789.768116] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1789.768642] kmem_cache_alloc_bulk+0x168/0x320 [ 1789.769126] io_submit_sqes+0x6f76/0x85c0 [ 1789.769570] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1789.770083] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1789.770577] ? lock_downgrade+0x6d0/0x6d0 [ 1789.771003] ? find_held_lock+0x2c/0x110 [ 1789.771423] ? io_submit_sqes+0x85c0/0x85c0 [ 1789.771872] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1789.772366] ? wait_for_completion_io+0x270/0x270 [ 1789.772862] ? rcu_read_lock_any_held+0x75/0xa0 [ 1789.773342] ? vfs_write+0x354/0xa70 [ 1789.773722] ? fput_many+0x2f/0x1a0 [ 1789.774099] ? ksys_write+0x1a9/0x260 [ 1789.774493] ? __ia32_sys_read+0xb0/0xb0 [ 1789.774914] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1789.775450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1789.775989] do_syscall_64+0x33/0x40 [ 1789.776372] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1789.776887] RIP: 0033:0x7f85b19a2b19 [ 1789.777272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1789.779145] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1789.779919] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1789.780647] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1789.781408] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1789.782124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1789.782844] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:21:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x20002e02}], 0x1) 20:21:36 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 1789.946780] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:50 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 38) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:21:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x1c2) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:21:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) r2 = eventfd2(0xfffffff8, 0x801) fallocate(r2, 0x18, 0x1, 0x6) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:21:50 executing program 5: prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:21:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(0xffffffffffffffff, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:21:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x7ffff000}], 0x1) 20:21:50 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:21:50 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1803.076055] FAULT_INJECTION: forcing a failure. [ 1803.076055] name failslab, interval 1, probability 0, space 0, times 0 [ 1803.078367] CPU: 1 PID: 11344 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1803.079488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1803.080821] Call Trace: [ 1803.081269] dump_stack+0x107/0x167 [ 1803.081875] should_fail.cold+0x5/0xa [ 1803.082500] ? create_object.isra.0+0x3a/0xa20 [ 1803.083264] should_failslab+0x5/0x20 [ 1803.083884] kmem_cache_alloc+0x5b/0x310 [ 1803.084543] ? mark_held_locks+0x9e/0xe0 [ 1803.085225] create_object.isra.0+0x3a/0xa20 [ 1803.085941] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1803.086771] kmem_cache_alloc_bulk+0x168/0x320 [ 1803.087517] io_submit_sqes+0x6f76/0x85c0 [ 1803.088230] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1803.089045] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1803.089853] ? lock_downgrade+0x6d0/0x6d0 [ 1803.090530] ? find_held_lock+0x2c/0x110 [ 1803.091205] ? io_submit_sqes+0x85c0/0x85c0 [ 1803.091920] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1803.092709] ? wait_for_completion_io+0x270/0x270 [ 1803.093507] ? rcu_read_lock_any_held+0x75/0xa0 [ 1803.094264] ? vfs_write+0x354/0xa70 [ 1803.094882] ? fput_many+0x2f/0x1a0 [ 1803.095478] ? ksys_write+0x1a9/0x260 [ 1803.096107] ? __ia32_sys_read+0xb0/0xb0 [ 1803.096776] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1803.097639] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1803.098481] do_syscall_64+0x33/0x40 [ 1803.099090] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1803.099919] RIP: 0033:0x7f85b19a2b19 [ 1803.100533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1803.103484] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1803.104720] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1803.105878] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1803.107023] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1803.108339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1803.109597] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1803.147478] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:50 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:21:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x2) 20:21:50 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 39) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1803.208690] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(0xffffffffffffffff, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:21:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x3) [ 1803.256181] FAULT_INJECTION: forcing a failure. [ 1803.256181] name failslab, interval 1, probability 0, space 0, times 0 [ 1803.258118] CPU: 1 PID: 11366 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1803.259172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1803.260418] Call Trace: [ 1803.260836] dump_stack+0x107/0x167 [ 1803.261418] should_fail.cold+0x5/0xa [ 1803.262004] ? create_object.isra.0+0x3a/0xa20 [ 1803.262705] should_failslab+0x5/0x20 [ 1803.263287] kmem_cache_alloc+0x5b/0x310 [ 1803.263910] ? mark_held_locks+0x9e/0xe0 [ 1803.264536] create_object.isra.0+0x3a/0xa20 [ 1803.265222] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1803.266010] kmem_cache_alloc_bulk+0x168/0x320 [ 1803.266715] io_submit_sqes+0x6f76/0x85c0 [ 1803.267381] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1803.268166] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1803.268950] ? lock_downgrade+0x6d0/0x6d0 [ 1803.269595] ? find_held_lock+0x2c/0x110 [ 1803.270220] ? io_submit_sqes+0x85c0/0x85c0 [ 1803.270887] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1803.271626] ? wait_for_completion_io+0x270/0x270 20:21:50 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1803.272365] ? rcu_read_lock_any_held+0x75/0xa0 [ 1803.273255] ? vfs_write+0x354/0xa70 [ 1803.273869] ? fput_many+0x2f/0x1a0 [ 1803.274582] ? ksys_write+0x1a9/0x260 [ 1803.275208] ? __ia32_sys_read+0xb0/0xb0 [ 1803.275875] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1803.276724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1803.277581] do_syscall_64+0x33/0x40 [ 1803.278191] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1803.279020] RIP: 0033:0x7f85b19a2b19 [ 1803.279629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1803.282563] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1803.283792] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1803.284937] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1803.286083] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1803.287233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1803.288383] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:21:50 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 1803.324210] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:21:50 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000080)=""/172, 0xac}, {&(0x7f0000000140)=""/113, 0x71}, {&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)=""/73, 0x49}], 0x6, 0x80, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xe820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r2, 0x40047211, &(0x7f0000001c80)=0x2) r3 = dup2(r1, r0) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000400), 0x1a000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000440)={{0x1, 0x1, 0x18, r4, {0x7}}, './file0\x00'}) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:22:02 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 40) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:22:02 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:22:02 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:22:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed525487c3b201126d2e2f66696c653088"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:22:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x4) 20:22:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, 0xffffffffffffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:22:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f0000000040)='./file0\x00', 0x200002, 0x112) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:22:02 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0xc00, 0x0) clone3(&(0x7f0000001e00)={0x1200400, &(0x7f00000019c0), &(0x7f0000001bc0)=0x0, &(0x7f0000001b80), {0xbe}, &(0x7f0000001f00)=""/149, 0x95, &(0x7f0000001d00)=""/170, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x57, 0x5c, 0x0, 0x9, 0x0, 0x0, 0x42, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x100, 0x0, 0x2, 0x7, 0x3800000, 0x100, 0x7e6, 0x0, 0xe0, 0x0, 0x5}, r1, 0x5, r0, 0x12) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) [ 1815.109204] FAULT_INJECTION: forcing a failure. [ 1815.109204] name failslab, interval 1, probability 0, space 0, times 0 [ 1815.110662] CPU: 0 PID: 11395 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1815.111425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1815.112352] Call Trace: [ 1815.112663] dump_stack+0x107/0x167 [ 1815.113072] should_fail.cold+0x5/0xa [ 1815.113522] should_failslab+0x5/0x20 [ 1815.113958] kmem_cache_alloc_bulk+0x4b/0x320 [ 1815.114474] io_submit_sqes+0x6f76/0x85c0 [ 1815.114992] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1815.115546] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1815.116081] ? lock_downgrade+0x6d0/0x6d0 [ 1815.116542] ? find_held_lock+0x2c/0x110 [ 1815.116992] ? io_submit_sqes+0x85c0/0x85c0 [ 1815.117020] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1815.118291] ? wait_for_completion_io+0x270/0x270 [ 1815.118845] ? rcu_read_lock_any_held+0x75/0xa0 [ 1815.119020] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1815.119390] ? vfs_write+0x354/0xa70 [ 1815.119407] ? fput_many+0x2f/0x1a0 [ 1815.119426] ? ksys_write+0x1a9/0x260 [ 1815.121977] ? __ia32_sys_read+0xb0/0xb0 [ 1815.122431] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1815.123020] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1815.123607] do_syscall_64+0x33/0x40 [ 1815.124037] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1815.124609] RIP: 0033:0x7f85b19a2b19 [ 1815.125037] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1815.127126] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1815.127977] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1815.128780] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1815.129575] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1815.130364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1815.131155] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:22:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x5) 20:22:02 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 1815.225533] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:22:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) syz_io_uring_setup(0x37f2, &(0x7f00000000c0)={0x0, 0xaec8, 0x10, 0x3, 0x66, 0x0, r1}, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000116d5cb236e462000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x1, 0x11, r3, 0x8000000) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:22:02 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:22:02 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 41) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:22:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x6562, 0x0, 0x0, 0x0, 0x200000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:22:02 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:22:02 executing program 5: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/212, 0xd4) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:22:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, 0xffffffffffffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1815.400127] FAULT_INJECTION: forcing a failure. 20:22:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x6) [ 1815.400127] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1815.402533] CPU: 1 PID: 11429 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1815.403649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1815.404979] Call Trace: [ 1815.405426] dump_stack+0x107/0x167 [ 1815.405995] should_fail.cold+0x5/0xa [ 1815.406587] __alloc_pages_nodemask+0x182/0x600 [ 1815.407320] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1815.408276] alloc_pages_current+0x187/0x280 [ 1815.408973] allocate_slab+0x26f/0x380 [ 1815.409596] ___slab_alloc+0x470/0x700 [ 1815.410209] ? io_submit_sqes+0x6f76/0x85c0 [ 1815.410904] ? kmem_cache_alloc_bulk+0x1ec/0x320 [ 1815.411641] kmem_cache_alloc_bulk+0x1ec/0x320 [ 1815.412358] io_submit_sqes+0x6f76/0x85c0 [ 1815.413043] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1815.413843] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1815.414600] ? lock_downgrade+0x6d0/0x6d0 [ 1815.415239] ? find_held_lock+0x2c/0x110 [ 1815.415892] ? io_submit_sqes+0x85c0/0x85c0 [ 1815.416636] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1815.417411] ? wait_for_completion_io+0x270/0x270 [ 1815.418162] ? rcu_read_lock_any_held+0x75/0xa0 [ 1815.418876] ? vfs_write+0x354/0xa70 [ 1815.419468] ? fput_many+0x2f/0x1a0 [ 1815.420039] ? ksys_write+0x1a9/0x260 [ 1815.420635] ? __ia32_sys_read+0xb0/0xb0 [ 1815.421289] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1815.422101] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1815.422907] do_syscall_64+0x33/0x40 [ 1815.423490] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1815.424293] RIP: 0033:0x7f85b19a2b19 [ 1815.424877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1815.427675] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1815.428859] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1815.429969] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1815.431071] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1815.432172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1815.433289] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 [ 1815.461953] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:22:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x8) 20:22:02 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:22:02 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 42) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:22:02 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1815.562735] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1815.573032] FAULT_INJECTION: forcing a failure. [ 1815.573032] name failslab, interval 1, probability 0, space 0, times 0 [ 1815.575160] CPU: 1 PID: 11449 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1815.576241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1815.577541] Call Trace: [ 1815.577966] dump_stack+0x107/0x167 [ 1815.578542] should_fail.cold+0x5/0xa [ 1815.579143] ? create_object.isra.0+0x3a/0xa20 [ 1815.579864] should_failslab+0x5/0x20 [ 1815.580463] kmem_cache_alloc+0x5b/0x310 [ 1815.581108] create_object.isra.0+0x3a/0xa20 [ 1815.581812] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1815.582617] kmem_cache_alloc_bulk+0x168/0x320 [ 1815.583322] io_submit_sqes+0x6f76/0x85c0 [ 1815.584008] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 1815.584786] __do_sys_io_uring_enter+0x6b5/0x1920 [ 1815.585561] ? lock_downgrade+0x6d0/0x6d0 [ 1815.586209] ? find_held_lock+0x2c/0x110 [ 1815.586852] ? io_submit_sqes+0x85c0/0x85c0 [ 1815.587538] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1815.588301] ? wait_for_completion_io+0x270/0x270 [ 1815.589061] ? rcu_read_lock_any_held+0x75/0xa0 [ 1815.589799] ? vfs_write+0x354/0xa70 [ 1815.590392] ? fput_many+0x2f/0x1a0 [ 1815.590944] ? ksys_write+0x1a9/0x260 [ 1815.591541] ? __ia32_sys_read+0xb0/0xb0 [ 1815.592182] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1815.592999] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1815.593833] do_syscall_64+0x33/0x40 [ 1815.594419] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1815.595220] RIP: 0033:0x7f85b19a2b19 [ 1815.595809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1815.598674] RSP: 002b:00007f85aef18188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1815.599866] RAX: ffffffffffffffda RBX: 00007f85b1ab5f60 RCX: 00007f85b19a2b19 [ 1815.600976] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1815.602095] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1815.603201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1815.604306] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:22:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, 0xffffffffffffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:22:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x12) 20:22:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="309539f6abf4f071e029b6ddc5a392c2cf01ca77f161f9d391e4cc07069452cc51015923c2ee1613459e958e3d0dc07bf031e1caf99bd4a8d35bbd2def6476fe49ad67fb4dab1e1b18a37d10c50b1bacd436df5cf95723a5b96207442ef1b8a145d05b95f40675212fa05e8bef7876fe4e8bfe043234efaab786107d005928d5c5c94590f90baa56c268dfcc9eb08778d296abaf94c9c304c7b136b16a38f08889556ced5ba8c3364a68b459", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed524d9bb85cf93e06432f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xdf9) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xca, 0x40, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:22:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x1) 20:22:14 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 43) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:22:14 executing program 6: r0 = fsmount(0xffffffffffffffff, 0x0, 0xf9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@local, 0x8, 0x2, 0xff, 0x0, 0x42c, 0x1}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x1e, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c010000210000042abd7000fedbdf25040000000c007d8008008b0030e41db291682eb9984a22e23e2e129504dda208495d9abb0f83f2c55fc3c98976f0a426585f7abc8b", @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x1e, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) [ 1827.206772] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) sendmsg$NL80211_CMD_SET_WOWLAN(r4, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001e00)={0x5264, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0xff, 0x3}}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x4c70, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x11c, 0x4, 0x0, 0x1, [{0x118, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xfff}, @NL80211_PKTPAT_PATTERN={0x4c, 0x2, "19d3820a870f4b951b673f0f7b8dff182bff3bede866e6da0c89040fad56bbf2ed9ae94655a279585070715f5b6b18527ac7d6a2de1b0a95add7dea24f3b736b9da1551ac99ad4ff"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7fffffff}, @NL80211_PKTPAT_MASK={0x9d, 0x1, "0c63ca8bc7f457ca9bedd3bc70563b5d68074ff464bdc1413f42acb407ecd61bb13d0084103deccb0d5b75a8e839e44aad82ce6ebabb20e7c0147a0ad8d196046a1a698a23f6c3f6a64e7d407b1d06a62c50d83f2a5bcbceaff0f40bad5c46d88928dedcc4aadc8ed76f2bb564bd9541d89bf1ef2177ea12fdf697f97102b90f245dbb05bcb83486a216160185a9954cc1ab5e76a618f56f27"}, @NL80211_PKTPAT_MASK={0x8, 0x1, "96a5d3a5"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}, @NL80211_PKTPAT_OFFSET={0x8}]}]}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x4b4c, 0x4, 0x0, 0x1, [{0x12b4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x5f, 0x2, "557f7678cd40580b13a7debd2d29010837c725bce79fc36334b6904e72e3ff97810cdb04c10db23a27c3b2e8042a5ad0cbee42f8fa40250b3611a5a3de8ae84a400d43b5677cda15c50b5618f7c0cafa31408fe10fd8e11bcbe4a8"}, @NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}, @NL80211_PKTPAT_PATTERN={0xf7, 0x2, "d0e84cd360af2c1b080ad52ebd1c84d7eb19956dda8b5d890a5d72a52c60cbc4dbfaf519156d646ca93f4d440b1a6456f6d189e478333f1264fea07ca7182daaed1f9bbb68975a6b308b0fe1eb492272adea5d7024a735914ed1931c70f47e57e8287e1bcec8bde9158cc4ee322c5d611b6b4f2c8f1403471670917b54e9e1051af7cd022f276b7a0876648f25634252aaf74e6648d5ce6fb2e518c20d5e07ff0ec38009ec25686be84e4300b9bca98cd45669e1355e578e48b0fd0f050f81a2e58cd7e5d3e610ac5ff71dd3edf7c4717ee8f8401414a716be20f039faf22859bc9b42ce937b1502ad713cf20449ce09de964b"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_PATTERN={0x4}, @NL80211_PKTPAT_PATTERN={0xf, 0x2, "98ed70278d895e420c5cb8"}, @NL80211_PKTPAT_PATTERN={0xa6, 0x2, "ded589eb6b7f09e3ccb0936adaf36d7d400cb18f2b568cd052bfb5024120dd007baaad126a59bbb493ca23bae0f41a51d5bb2ee418b1ba2b0c66c9c40c03546970598e6d17912d690b443039223f69206798868a5d087adfeb74c21c46fe6432926a1a83049c8c76361edb7f090ef472b76a047cc8bec9c5d35cd99e5321dec60ba568c054317321e260643f6cc7e1b49f28e76b190dbbc7f806ac033b69f192e48f"}, @NL80211_PKTPAT_PATTERN={0x1004, 0x2, 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@NL80211_PKTPAT_PATTERN={0x80, 0x2, "bdfb413006e5ad720ff2ed808c837131510610be335a861a354afae07f47cc1143f945ac7c2a152ef3879fcffe9267adcd0f925462467b8dafec608c361bd13b48d20a4fe8a295689f6a637b9b36795adaff974f67d19c29f8674f98ae613cbd925771a79704ecd1cf1c0e5dc81bcf3950d186e371accd12a4de41be"}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x4}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x400}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xbe}, @NL80211_PKTPAT_MASK={0x30, 0x1, "a2a3f5a7c94f3a5d41d7c1b9fc597f858c2b431bf888aeaba232b9fe8319111a0610569ae2358fd70f7ad0d0"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6d10}]}, {0x98, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x89, 0x1, "f0d42ce09b08a0980e1721e8882a402a9acf849a1e427198873da333e6691a19300a5cad4ca43d177c7324aabc15feac88eca11579fdc10bbe56bfc7c396d63854793adce2be2f3f5fe2ad84ab8a11f6b7e2a28e9ace4fe132c103c21b6f3cc6a59dc656831a48ab5f1a21191b199a7874193b63292a6f129797fa3343f050e6ea37805b59"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x4}]}, {0x1070, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xed}, @NL80211_PKTPAT_PATTERN={0x1004, 0x2, "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@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x4c65}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6}, @NL80211_PKTPAT_PATTERN={0x4f, 0x2, "a1461cec9f3e0945a60f046bfecd49288aa6787dc5a039e4ffe88983aeac110b09a0d4d082d4ca59dc67685b6f13e3c88709285dc42f9ac4a89ecb461f20fd6a7965918602d1f2aae92523"}]}, {0x1008, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x1004, 0x1, 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@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x5}, @NL80211_PKTPAT_MASK={0xea, 0x1, "80fd785f0d923709403ef6714d49eeb72aef59d4b8f907a8354f00ea980393d3dcd87d1d71c5fc5a2075d71b57dd814eb5888000ceb59aef5a0f1a33a647a0fa751b99ed81879a96c23b5748f842ed39a2b53c7578791e62ab32a29187d20c5db0d1cdaf589a725c00549f738752f089e53f3894dac7b63e9f0a17c4d1bd2784d25f7b14b443086d12ebb103caccee8085465fe093025f3468783284bbb6e2de4e526b5520592ee0ca45a33a66edcd80ef10eff323297b57e969e3ff0a3b5bd06e3b37e08ab1ad90b2c0a58db25ab82d9ecf15993cd5dbf8f69ff488e2d4dc3517ee36dcc357"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6}, @NL80211_PKTPAT_PATTERN={0xbf, 0x2, "37265dad1446c29881ad1267aff786cf15c616763374db62b7ac75485af7111b45a0e15cdc9c5279e58c04f4cfb27e4e34cbe7d6f6252436d6bd762e9ae886d279a9c80058385c29385180dd07b3593c9a4e1dd2119393bb4ba3159c6001da944f5346a6b0289ee8e856e817d309e4e1a6debed93a48b7560a8fb0e4965afc28744b010ca6f4efe4ffd9f82c7633c1126f7afcddcb0cb92561c42080b580d6e540e12056af3344b985f46cbea9325f6bc53fffc85737e6cee7b904"}]}, {0x2dc, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_PATTERN={0xef, 0x2, "1e2e93cb8200bb0c2d4f7e5dbeea2a8847a5218f459a47b6e5bdd046ae9a80f31cec73c201641311b3736107556051d68549c1d1d293d6fe88f0313e0d5ac4b54366d289be69ec88f447fec1bdbbcbbbb11b66a8e61c7cc9c44bdf7ce8be6f9be4a6bfee2b2f266c2023cf5cabec36f57913044d28b386bfb7c66ddcb6127bce95caf440077c44fc65097856124245c58af5544529ca8fae7c6fb15daa899699d961e726875c87e5a69aeb31d60e13062cde9cdbae86f3293b33505a9d628cbd13786ded71a521817e0f47c18028aeb5f7338fc70a6957ede5405f6c01be959c4e6d576cda78e292077b3c"}, @NL80211_PKTPAT_PATTERN={0xe9, 0x2, "a7d7e4e4a2aafbfac86ea0f417b5d41315cad5537ca2b81bca30bca8c6ad4424b2085a81c19fc524f1203b8443bd8a045b596498b2ac3368e9889d352e1fc752fd80752135cd8c44382f18e933aea341da691bffb25d1ca2c3571f0c8d4ad5a5368afb051653556bf4513a1c8d2907f292a5175677cf3d6e52fd3934155d3fb17ee394ca2325c560a805a339e004252c55d65ca4721cd0cd7e16e2445e3ba02351021a9db4918bbefd8a266879f13c4b590b1a5c9ffd0489df265ed3f2e48dabf4a78807e3392337207f7735cbdec5857b1268c3847c194e71090dd1ccfd7443e5f117b671"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_MASK={0xe2, 0x1, "e4dc7bea81a18b03819e1f9776e3bdaab381290b30ef6393e48a011957c64eb6a3bedcf3b251d2fd50d8ad10d03b8915d75f2297a800c90ab4d43ce106362283575e8cac7e4a52e55c05f83d60e99b3b84ef62df77226e7c0af3d85126bec3c074ea8d0472131fe91ced7814147cbb88bd632eb3c50b7b94e71179680338010cfcc02380a4ea511025471670ac1422eab19d2db5fb3f98acd3b508792c2440e4f9dd35d939c2b05b038ab7896eee26a8ef7b71a5c0ffbd243c08147e07f5dbc184893d86d2bdbe48e13335a358b102f137d968c150695b0e1c428dc8346a"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}]}, {0x5c, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8a}, @NL80211_PKTPAT_MASK={0x50, 0x1, "9a933f3826f994fb6d626357fd5adb8722ba576379f7a8748af75a32fe368d1837f8f95e0944073a66cfa61b203aa1f7912ef7f4a1fc3c96e8172602ac705fdd96c0883e29fabaf9e1a1a6ef"}]}, {0x210, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x30, 0x2, "ecae4c72ecdeb654a3f1a147abb75676b46781695bb31ee0ab1a66bdf9fea3a7621fe588cce0b31300d2c18c"}, @NL80211_PKTPAT_PATTERN={0x64, 0x2, "1c4a7ef6c7235a95569d1b0c9282cd9b864872c525d653e2d11bcc0678ba9d5ed0969e83ddcedbf37c5b76ad99621ac66a791168da9a8eb22ef864d70a265b4c971468181ecab287ddb9b491f1e0d7d8dfa87a24f7dbd60a3a2735fdc8586807"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7f}, @NL80211_PKTPAT_MASK={0x6d, 0x1, "91eeacaee66dad381911b3f69e911e5aecbde44253c3ae25862b60ee7d66d3ccc36e13627ed597a57814d68091d22871a5e2eca0e71128405d9df02693560680bc16a90a5d6480b9b03788300f7d3c5d52d9a67a55df6cb753bf48ee8804a762c49967e374e2086899"}, @NL80211_PKTPAT_PATTERN={0xf6, 0x2, "c289172a686209f7dd73b158bf46036bac33bd8447b446663e1397da9fdd04ecade292c7b3f4296e27f7c44a47007cf897765dd43d8feae15a470592c5aa81db4c2031056742fdaaff3e47b80c00e7c1b345a21a396d0e4ca8cadc8c3151f78807c642751f60c88989005d1fe3ac06dc2befe1f1b59eeea0fb598393cc341c22ec7be73c57e87af596bc1217acfa76452cf3ae6387fbf88c2ab62c73b3a8ae41c3f2ffdcd357d5e81fddd911701bdb9a32d9f4b3c003d74debab58e91f365f9908701b1f1554b5af0067c97e328ead14b639d94cd0729e3f789aa4a56d51f7c2c8d795a0724578aec4ed90f3d6f02fc9d7f0"}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x80}]}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x5d4, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x5bc, 0x4, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x26, 0x1, "4fc89eb30c9133df82ca8bf4d1697c982dcd34e348194e737d94cce95bddf6652b69"}, @NL80211_PKTPAT_PATTERN={0x6, 0x2, '(q'}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xfff0}]}, {0x120, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x2c, 0x1, "a6d47e54e707069b32c90bed84386c892643cb49b8a388fff30747edb51286d9c62c5b96f47bd669"}, @NL80211_PKTPAT_MASK={0xed, 0x1, "16bef6a4c8944d4e36606fbb57d7e7f9b322803346f2303bcd6278ec8d85a5a0dbaf2c94267de0fa0c69d430a619e86ebcbdc6d87b1721c1b22796f580f14b7e677c32299df14f245d6053b6844486dff2b1c7d6a08792680e8ab694d5d46590220f61057ba593ac1c304f39307e7bb773c2cfa8367391e4d7e0f60da8225d45d5aaa1fb9d4061d00068b81384350f8bc5a98d86de6aaa034d9b345c15e627d01a66750f118d3c103995a31c326f68b472e431fbe0acc6810c11fc95bf354b65d5d3d9ddc25841db595835e5f5865404470e40c90a379b4531ffacdc5ba415f09c8d206a1fc5546400"}]}, {0x204, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7ff}, @NL80211_PKTPAT_PATTERN={0x10, 0x2, "ae2fb2bc86180ee56896dc3c"}, @NL80211_PKTPAT_PATTERN={0xcc, 0x2, "0a36be89d331f9e544d63e27b2317638af833d22de532a9f3617f95259de43249341d609b027f2b1fd1cf9e5bb6cfd026363537ad8ef28119707de1a455807ec440a92325e9c5199fe6620535393579c5cc7128fa1e711a26e024163ab4895d83dde0ebbbaee9adbf34625a06a5846d23166732a992768013ef98e1ad0597895fc844d4446a00b915892c8404db3f67a88398a961d7ab45ad9cd248bc66ee25a11abf3812c2557d5a09c04b2bf19134a860b064425fbf35b35d136cc7f0bf3e2b5a83280f3ab3b52"}, @NL80211_PKTPAT_PATTERN={0x9b, 0x2, "1cca45e196647a639148d827b46e18ad4c53c413ec56be1e2c57884382689e846fb2f9064894060f1daa42adfc69ed0f688c2518e8efb209bc5642de64faed046083983868ee2190723e370e20d118d3f8a49ed82911a1323b31a5d249c25d47627c901d6819d4f9e0963afd10012ca92210883d2a80d56fe4a3e701c86684a055f102020136faf3e99fd05ed5dcaa2b7a504f7e4845d5"}, @NL80211_PKTPAT_MASK={0x7e, 0x1, "2ef131ed36b4ed0ba3e137cf94e85c1b56468440b48fee2c4ca6b0482ab46690839ac1a5f7fd78b676e238f02fefb9e67ec4913ad56d39006037a50c1c696384b8619ad4737d200cf8fcd1b904f2d0eb3de23d94cabe49dbaf7b988cd83216c84374a26938b75f4a2d1d330c0c53928e68b796a7a78fee6e1d42"}]}, {0x6c, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}, @NL80211_PKTPAT_PATTERN={0x5e, 0x2, "3d911ee69f9b0ded2425de384374b2d69eb653aa9128225acd61f8f1c6b10b4b97af9a144af0735964cba67931f9592cb76f37bbfc2dbce9e9402bf8933067879f3143e4da60a6c4d19657ee94ee65ed1a150f1e360edbd8d4cd"}]}, {0x114, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xffffffff}, @NL80211_PKTPAT_MASK={0xf7, 0x1, "d92e760e86870d21632ad48ca0269800324e636923d40c345581778af6bbcad4e9cdb0e142d7c34486a318e268053bcec2df319281d5dca2aee9028fab151233d1ee950f0c3a121b2d969d7fc8a14848477a1faac72f01f67311518cdcc6e796adac4b17715695290fc531317374d6e49acbd1c030989ded3765bd05a491ce29c5659e1bd2dc1cad112fe019858c97f63ee762b9ff2280675ae6c961abb520bf21fad995d0a5b8af58732f2b235d3e680d0b70ec20299d1c0510769479e571ed5d756e05cd75e20c3e9e45620af3958aa105df24a6d3aa7a0faefc2d81b6b25cbe0fe2b4ac825ed059bed8deebf5a40c0f2fc8"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xe21}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xfbf}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1f}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xffffff00}]}, {0xc4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}, @NL80211_PKTPAT_PATTERN={0x46, 0x2, "633e751f71aae1faf906753294b1ec03c6a508fcd3a14d6becb7658d6c7d14e6c59e356094b74c9ad9b860ee2d27fe5c2fbefdb62a9609676eb8dad6dd9eb45e7e19"}, @NL80211_PKTPAT_PATTERN={0x66, 0x2, "44cb5a43e434de737c87c9be58b41e859a976e56837f68e17abc32a313a74be77260bd54dad707d55aa787dac413cbc4d3b3e34d7916bc0adb9ef6ca404021393094cb0655bc70c1c197187ef9b108fc6e850b89b4ce8cb47f4cd8a31f36793b352b"}]}]}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}]}, 0x5264}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000100)=0x10001, 0x4) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:22:14 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:22:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x283c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x80000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x854eaa33621cb2c5, 0x80, 0x3, 0x9, 0x56, 0x3, 0x0, 0x1, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x17a, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x1044, 0x400, 0x2, 0x2, 0x41, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x2) dup2(r1, r0) 20:22:14 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 1827.220829] FAULT_INJECTION: forcing a failure. [ 1827.220829] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1827.222258] CPU: 1 PID: 11481 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1827.222956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1827.223790] Call Trace: [ 1827.224067] dump_stack+0x107/0x167 [ 1827.224441] should_fail.cold+0x5/0xa [ 1827.224834] _copy_to_user+0x2e/0x180 [ 1827.225235] simple_read_from_buffer+0xcc/0x160 [ 1827.225729] proc_fail_nth_read+0x198/0x230 [ 1827.226172] ? proc_sessionid_read+0x230/0x230 [ 1827.226643] ? security_file_permission+0x24e/0x570 [ 1827.227154] ? perf_trace_initcall_start+0x101/0x380 [ 1827.227669] ? proc_sessionid_read+0x230/0x230 [ 1827.228134] vfs_read+0x228/0x580 [ 1827.228489] ksys_read+0x12d/0x260 [ 1827.228849] ? vfs_write+0xa70/0xa70 [ 1827.229215] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1827.229763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1827.230296] do_syscall_64+0x33/0x40 [ 1827.230672] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1827.231186] RIP: 0033:0x7f85b195569c [ 1827.231563] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1827.233413] RSP: 002b:00007f85aef18170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1827.234183] RAX: ffffffffffffffda RBX: 000000000000030e RCX: 00007f85b195569c [ 1827.234896] RDX: 000000000000000f RSI: 00007f85aef181e0 RDI: 0000000000000005 [ 1827.235620] RBP: 00007f85aef181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1827.236355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1827.237075] R13: 00007ffd687b048f R14: 00007f85aef18300 R15: 0000000000022000 20:22:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x300) 20:22:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sendfile(r2, r0, &(0x7f0000000040)=0xfffffffffffffff9, 0x9) dup2(r2, r1) [ 1827.322683] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:22:26 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040), 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) dup2(r3, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:22:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2c010}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xfd4c}}, './file0\x00'}) mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r0, 0xac7) dup2(r2, r1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000c, 0x12, r2, 0x0) 20:22:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200080, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8010, r1, 0x8000000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:22:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x8ee) 20:22:26 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:22:26 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:22:26 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:22:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x1) [ 1839.401064] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:22:26 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:22:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x8f0) 20:22:26 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1839.517439] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:22:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x1) 20:22:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 20:22:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x8f2) 20:22:37 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2c0000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0xe7, 0x24400) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000006ac7861c00000060d44a8955ec39ccbd1407341b804130a51b56fe16f217a41442a2f6fdbbefff1ea5b112e82411046ac6edea4fc7971b0c2d388c799f0000000000f500000000000000"]) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r4]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x30000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r5, {0x7fffffff}}, './file0\x00'}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000340), 0x6, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r5, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) r8 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r8, r6) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:22:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) recvmmsg$unix(r1, &(0x7f0000001540)=[{{&(0x7f0000000200), 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/100, 0x64}], 0x3, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000640), 0x6e, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/103, 0x67}, {&(0x7f0000000740)=""/65, 0x41}, {&(0x7f00000007c0)=""/19, 0x13}, {&(0x7f0000000800)=""/134, 0x86}, {&(0x7f00000008c0)=""/74, 0x4a}, {&(0x7f0000000940)=""/223, 0xdf}], 0x6, &(0x7f0000000ac0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000000b40)=@abs, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=""/125, 0x7d}], 0x1, &(0x7f0000000c80)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000000d80)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000e00)}, {&(0x7f0000000e40)=""/196, 0xc4}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)=""/60, 0x3c}, {&(0x7f0000000fc0)=""/112, 0x70}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/122, 0x7a}, {&(0x7f0000001180)=""/185, 0xb9}], 0x8, &(0x7f00000012c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000001380), 0x6e, &(0x7f0000001440)=[{&(0x7f0000001400)=""/34, 0x22}], 0x1, &(0x7f0000001480)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}}], 0x5, 0x0, &(0x7f0000001680)) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x2, 0xe0, 0x7, 0x0, 0x0, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x9a9, 0x1b7}, 0x40, 0x4, 0x1000, 0x5, 0x60ca78d3, 0x0, 0x24, 0x0, 0x5, 0x0, 0x8a}, 0xffffffffffffffff, 0x2, r2, 0xa) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = openat$cgroup_ro(r1, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x80, 0xff, 0xc3, 0x1, 0x6, 0x0, 0xfffffffffffffff8, 0x8040, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffffd, 0x2, @perf_config_ext={0x9, 0x10000}, 0x42010, 0x426, 0x80, 0x6, 0x3, 0x2, 0x23, 0x0, 0x1000, 0x0, 0x5}, r3, 0xc, r4, 0x8) 20:22:37 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:22:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) fcntl$dupfd(r1, 0x0, r0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c300000000000000006c653000"]) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r3) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:22:37 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:22:37 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 1850.761177] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:22:37 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:22:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x8f6) 20:22:38 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:22:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r0, &(0x7f0000000180)="d9739dd28962", 0x6) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x15) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) sendfile(r1, r3, 0x0, 0x5) r4 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r5, r4) 20:22:38 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:22:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x4200, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x2, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:22:38 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x41c0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) [ 1851.056389] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:22:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 20:22:38 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:22:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x94e) 20:22:38 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:22:38 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:22:38 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x4000, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1851.310802] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:22:38 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:22:51 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:22:51 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x800000, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:22:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00c3b201126d00"/23]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:22:51 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x1, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r2 = memfd_create(&(0x7f0000000080)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x42, 0x0) fcntl$setsig(r2, 0xa, 0x15) r4 = memfd_create(&(0x7f00000000c0)='\xfcA\x95!d[\xd6)\x9c\x8f\x9bX\x9a\xee\xa7\xd8\xf7Q\xc16\x7f\r\x8e\x11\x92\xb6T\xb0\xdc\xb6\x9b\xd9\x82L\xec\x8b$\x8bn\n\x18:\xce\xcf\xfe\x8e\xbf\xa85\x94PT\t\xbb\x89o\xfaTElnL\x7f9\xfa3v\xf7C\xe9\x16\xd9\xdc\xec\x17\xf9\xf73\xc37\x98', 0x2) write(r4, &(0x7f0000000180)="d9739dd28962", 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x15) copy_file_range(r5, 0x0, r4, 0x0, 0x300000000, 0x0) copy_file_range(r5, 0x0, r2, 0x0, 0x300000000, 0x0) readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4108, 0x100c}], 0x1) r6 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000f600f32816fd44b6e6455bd9b0bab085a9676d652beb03b3c5ebfa870cbb549af67e76ccec37d73cf9093aa6f4a94b9fa58bc27a97818ffe21c1b5bca4bc6d1ebe01a8dbf13fe8c9929d717ba6cdc7d170098ae5217f0abac46146ab822e07fd6c850ed6f005902118d8c319d0f740cfa70483f779090825fe70a0b7d159a70700000000000037d6437b0ba3c6954fed857fd04102db021e7dc0119fa74745c0b1af5a1cb719cddf0100596bcffe7af3c807499d72df4d305af03e5b7a9491f02472329bae71dbe4e8931277211eff7105c313227add4ebb8d3ec533f3dc9dcdd56fc0ce600bc7a3f4fa449e00"/252, @ANYRES32=r6, @ANYBLOB="c024e1000001000000000000"]) r7 = creat(&(0x7f0000000200)='./file0\x00', 0x1) dup2(r7, r0) 20:22:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x94f) 20:22:51 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19d}, 0xffffffffffffffff, 0x8000000000, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = socket(0x29, 0x5, 0x400) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x8701, 0x10, 0x1f, 0x7, {{0x18, 0x4, 0x1, 0x1e, 0x60, 0x66, 0x0, 0x0, 0x29, 0x0, @remote, @empty, {[@cipso={0x86, 0x2a, 0x0, [{0x7, 0x4, "b5ff"}, {0x1, 0x3, "8a"}, {0x0, 0x12, "5d6091fdc2edafc1359e17dab32548a0"}, {0x5, 0xb, "3971a3bc15f5fd01be"}]}, @lsrr={0x83, 0x1f, 0xc4, [@dev={0xac, 0x14, 0x14, 0x34}, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @rand_addr=0x64010101, @multicast1, @remote, @multicast2]}, @generic={0x82, 0x2}]}}}}}) ioctl$RTC_UIE_OFF(r1, 0x7004) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:22:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 20:22:51 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1864.804958] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:22:51 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:23:03 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:23:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0xf9, 0x2, 0x86, "23baff070dd89c7fc4988411a0ddd8f6", "f97fea4812df68f58f071ce1cbeadc4e90cd2e4764cd361796001fc747b80cf4db7920204e9efd90538c5a3ceece9d2d99ccbf8af3e2b4c4dcc6f9b34bfc46efca5b431fbce3b2690b7f887f628e0ddd931b7a241a471297037e5691792aea1a85b3dd085d8769e786c40ac28d9d3f61f92278bfad640eb09d41176e457eecd7c373c8fe99587d017347863cebb88f0f8d563921a1c3e70371fe1c5b559c7340a0688c2111fabab6b006e0f35e93472a539b46162713bbaf61600ab3ff1a7cc91d21f993451ded17530d0b25fa6febe6007b89e56e0d58ffd598a3ff6782b17108ed1691"}, 0xf9, 0x1) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:23:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x952) 20:23:03 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x1000000, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:23:03 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:23:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 20:23:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xc8480, 0x2) statx(r2, &(0x7f0000000180)='./file1\x00', 0x0, 0x40, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r3, r4, 0x1000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xe00000000, 0x0, &(0x7f00000000c0), 0x100000, &(0x7f0000000200)={[{@shortname_mixed}, {@rodir}, {@shortname_lower}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'iso8859-9'}}, {@shortname_mixed}], [{@obj_user={'obj_user', 0x3d, '*$%-,*%{'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@euid_gt={'euid>', r3}}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@seclabel}]}) 20:23:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000}, 0xffffffffffffffff, 0x0, r1, 0x0) r3 = openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x100, 0x10) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r4, &(0x7f0000000180)="d9739dd28962", 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x15) copy_file_range(r5, 0x0, r4, 0x0, 0x300000000, 0x0) sendfile(r3, r5, 0x0, 0x7ff) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r6, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1876.548277] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:23:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x954) 20:23:03 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:23:03 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:23:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x1) 20:23:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$int_out(r0, 0xa8c0, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:23:03 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000000, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1876.699875] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:23:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240080, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r4, &(0x7f0000000180)="d9739dd28962", 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x1018, 0x3c, 0x200, 0x70bd29, 0x25dfdbfc, {0x1c}, [@typed={0x1004, 0x90, 0x0, 0x0, @binary="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0x1018}, 0x1, 0x0, 0x0, 0x4}, 0x30) fcntl$setsig(r4, 0xa, 0x15) copy_file_range(r5, 0x0, r4, 0x0, 0x300000000, 0x0) close(r4) pwritev2(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000002c0)="57e1d007c3229b27c845c0794bcd2b5266800e0fc316e1fce85d0919d3a3f270791764b24c974eb01800575d228f84d35798ba26216739f7c717bfb62880741bbc79b9b8ed4387d99f06f3360623fb534b0f50eb2a937e4343023b33627bfb52133a722975dea37d7746fce2644ff838e1448cb88281f82e0dbca594cfbad4505e472bf12b05df6b4169d12d1536970fbaa64398dcc3210376b00f8a60be72e7e2630587a4ea03bf413a944b29ea98b55df5a72b666807b4be5b2d0afe106a5c2429d75a1754fbff61713967fe83d7e2148243b2f869df4c76c91a67daa449d6ef22c693a700508f", 0xe8}, {&(0x7f0000000240)}], 0x2, 0x6db2, 0xfefffffe, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x3) dup2(r1, r0) 20:23:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x958) 20:23:03 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:23:03 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:23:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00b4043f7c860800"/29]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) syz_io_uring_submit(r2, 0x0, &(0x7f00000004c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0xffffff7e) syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x84000, 0x102) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r6 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x4000010, r3, 0x10000000) syz_io_uring_submit(r4, r6, &(0x7f0000000440)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000180)=""/63, 0x3f}], 0x4, &(0x7f0000000380)=""/103, 0x67}, 0x0, 0x40}, 0x5) 20:23:03 executing program 2: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:23:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0xc00, 0x0) clone3(&(0x7f0000001e00)={0x1200400, &(0x7f00000019c0), &(0x7f0000001bc0)=0x0, &(0x7f0000001b80), {0xbe}, &(0x7f0000001f00)=""/149, 0x95, &(0x7f0000001d00)=""/170, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x57, 0x5c, 0x0, 0x9, 0x0, 0x0, 0x42, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x100, 0x0, 0x2, 0x7, 0x3800000, 0x100, 0x7e6, 0x0, 0xe0, 0x0, 0x5}, r3, 0x5, r2, 0x12) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x3f, 0x0, 0x81, 0x20, 0x0, 0x0, 0x84000, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x8000, 0x7, 0x8, 0x9, 0xfffffffffffffffa, 0x2, 0x3281, 0x0, 0x3, 0x0, 0x4}, r3, 0xd, r4, 0x2) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:23:03 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1876.906520] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:23:04 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:23:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed525487c3b201126d2e2f66696c653088"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:23:04 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:23:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x99a) 20:23:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="000000000050ee9d9ef2a2f04b9c000000b4040306fa018d526f8793c52354d6715eb3600112"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:23:04 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x40000000, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1877.068917] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:23:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0xc00, 0x0) clone3(&(0x7f0000001e00)={0x1200400, &(0x7f00000019c0), &(0x7f0000001bc0)=0x0, &(0x7f0000001b80), {0xbe}, &(0x7f0000001f00)=""/149, 0x95, &(0x7f0000001d00)=""/170, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x57, 0x5c, 0x0, 0x9, 0x0, 0x0, 0x42, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x100, 0x0, 0x2, 0x7, 0x3800000, 0x100, 0x7e6, 0x0, 0xe0, 0x0, 0x5}, r4, 0x5, r3, 0x12) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xbb, 0x4, 0x4, 0x0, 0x0, 0x6, 0x21344, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x80000001}, 0x9000, 0xd32, 0x7, 0x6, 0x7, 0x5, 0xa9, 0x0, 0xfff, 0x0, 0x1000}, r4, 0x7, 0xffffffffffffffff, 0x1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:23:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0xedb, 0x800) copy_file_range(r1, 0x0, 0xffffffffffffffff, &(0x7f0000000080)=0x7, 0x17df1e2b, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 20:23:16 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:23:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000100)={0xfe00000000000000, 0x20, [0x0, 0x3, 0x1, 0x100000000], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0]}) 20:23:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x99b) 20:23:16 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:23:16 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:23:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed525487c3b201126d2e2f66696c653088"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1889.068217] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:23:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x99e) 20:23:16 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) signalfd(r0, &(0x7f0000000040)={[0x4]}, 0x8) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) dup2(r1, r2) mkdirat(0xffffffffffffffff, 0x0, 0x2) [ 1889.197355] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:23:16 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:23:16 executing program 0: wait4(0xffffffffffffffff, &(0x7f0000000040), 0x40000000, &(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f3000"/29]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x4000010, r3, 0x8000000) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:23:16 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:23:27 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:23:27 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:23:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="3261e04595c0f44e708fa1f6b3c6a6eddd08c41633d63c655a7e3660ea0c34d5b66545a89c4f8af9a9304d7b0a20670ba1ffa434065dcdc8c290a1999c77727331", 0x41}, {&(0x7f0000000200)="b9d3ab55fb681c2ae8cbd3fe29b0fabad801e6cd3258341122be67aed7e94267039aac08e3f899bf30fd85cacbcb1acbf4641a028d9d053584727b766e561bca14c2b1fe408cced6769e963c4b3e2bc6f3797d5fb8d1556f2cc5a09410a64b1cea52be667868ed1a61767baf6304141c3a30af4dda619205edce9734ec272e5c6b", 0x81}, {&(0x7f0000000040)}], 0x3, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:23:27 executing program 2: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:23:27 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc1}, &(0x7f0000000140)={0x0, "1ac26089ddeaf93f6881e3699fcfb19553e64dd7d8a91d3f094f3bad435d2cba411f263fd874c60a31f50968b3845aaed4e380b2bdc70ea659e8fd21463e29cd", 0x17}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r1, 0x0) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r0, 0x0) r3 = request_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='@&*]{/@-*\x00', r0) keyctl$search(0xa, r3, &(0x7f0000000400)='pkcs7_test\x00', &(0x7f0000000440)={'syz', 0x0}, r2) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)='*\x00', r4) r5 = perf_event_open(&(0x7f0000001d80)={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r6, r5) request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280), r4) 20:23:27 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:23:27 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:23:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x9a0) [ 1900.656368] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:23:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x9a4) 20:23:27 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x4c) [ 1900.784975] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:23:39 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xa) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) 20:23:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='task\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:23:39 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:23:39 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:23:39 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x4000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:23:39 executing program 6: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file1\x00'}) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000040)) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:23:39 executing program 2: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:23:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x9e9) [ 1912.099613] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:23:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:23:39 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x800000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:23:39 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:23:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x9ec) 20:23:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:23:39 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:23:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:23:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = io_uring_setup(0x7f05, &(0x7f0000000140)={0x0, 0x2f5d, 0x0, 0x2, 0xfe0, 0x0, r0}) dup3(r3, r4, 0x80000) openat(r3, &(0x7f0000000080)='./file0\x00', 0x2202, 0x102) dup2(r2, r1) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)={0x2, 0x2, 0x1}, 0x18) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r6, 0x107, 0xa, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$unix(0x1, 0x0, 0x0) 20:23:52 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1000000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:23:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x9ee) 20:23:52 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:23:52 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:23:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100400018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306b201126d2e2f66696c6530001af3f4f7eb111a3dc407ab31e0fa776aa4b800000000000000a01055ad778246dcf5828830fde37b49c209e0addb61bd76415a8216a5715009adc5ae356bd10671c21920dd1980b41c8191f7842ab60eac7094db60f278b68b78e842c4d3a68f54438d5a0d3fb0e2a7747f903aefcc4f1ec5ac5b155a218804000000229395c515762c2ece80ec160ca7228709d9c0e422d4f0dfed7089141203ee6c39cb94c06a"]) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x5, 0x242800) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:23:52 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:23:52 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) signalfd4(r3, &(0x7f0000000080)={[0x9]}, 0x8, 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:23:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) ftruncate(r3, 0x5) [ 1925.356899] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:23:52 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:23:52 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:23:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x9f2) 20:23:52 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:23:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b40408b00d0306ed526f87c3b201126d2e2f66696c"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1925.671599] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:23:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mount$9p_fd(0x0, &(0x7f0000001340)='./file0\x00', &(0x7f0000001380), 0x8, &(0x7f00000017c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@privport}, {@version_u}, {@version_L}, {@access_any}, {@cachetag={'cachetag', 0x3d, 'msdos\x00'}}, {@access_client}, {@access_user}, {@cache_fscache}], [{@dont_appraise}, {@fsmagic={'fsmagic', 0x3d, 0x8d}}, {@context={'context', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x19'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00\x00\x00'}}, {@smackfsdef}]}}) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x3f, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_bp, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) open(&(0x7f00000013c0)='./file0\x00', 0x100, 0x20) dup2(r3, r2) mkdirat(0xffffffffffffffff, 0x0, 0x0) r4 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x5, 0x4, &(0x7f00000012c0)=[{&(0x7f00000000c0)="a55d1a8814fb2f13eb94c72d53a124b46114570190bb99d1be3b88f5c21e5cab0a5069d2a3544136263f8d663b994108d928c19dd7d4c84f4591ccf9efd1e43faabc07e14db7d4b44bd5aaefe2b83908d306d32de468", 0x20, 0x6}, {&(0x7f0000000200)="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", 0x1000, 0x10001}, {&(0x7f0000001200)="b3be2fe7df86d9a2cc95470f7a2cbbeb1b83ee67321e71f59de467a4a006962b7020a5384e30771e3e2a457af8223edb64064d21866f021f3c7003044a250912984168fc41ac05db2c42636316ff39f933b279fcd6209eeb452e85b9e69fcfd0378802e797df72b5a463c0ddf3affda7afd1ec4fa48674ac9cff626e493a7e711583b70b23fd0bcf4d1144df4df423ccc4f1c88ca939", 0x96, 0x9}, {&(0x7f0000000140)="8e26b65639111a83e9509acba3d7ee4c49c8c8bf6c7c8c274ec3daca93a1dece1abce12fbf8d9c3ce736e4f783d5e138d0f39eb3024008fbdb51cf43f7de5e9123863e6ea875399da1483d", 0x4b, 0xfffffffffffffff7}], 0x1400, &(0x7f0000001680)=ANY=[@ANYBLOB='dots,nodots,nodots,check=strict,nodots,nodots,allow_utime=00000000000000000000006,codepage=863,dos1xfloppy,smackfsdef=.#*]#,dont_hash,uid=', @ANYRESDEC=0xee00, @ANYBLOB="2c61707072616973652c6673636f6e746578743d73746166665f752c6f626a5f726f6c653d242d2c6f626a5f74dc2671b004ca6d0604e00c207970653d2c6f626a5f747970673d2c6f626a5f757365723d247b2c002cc29f63c9f7050988675bc73a1f2cce3532ddef08ea65df93"]) creat(&(0x7f0000001400)='./file0\x00', 0x8) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000001440)) 20:23:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000080)="3951e2ba2b3c18cab9773e956b0eca3e03af129266875b09e88144b03ed5654fef4c12a15f7b339508ded447358de3b3f50f3eeb097beb5401218700ebb62f2eb679cd80e0de074a492d649920", 0x4d}, {&(0x7f0000000100)="ba9809dfca7084cd1903dbdc6a7653cb52fd326ab77cf34b8d0d86931fa71fed6999ebab42f29da35eae79c283f0cf5f8bbe6b70343cd34cb78987", 0x3b}, {&(0x7f0000000200)="1280bcfc31eecf66dadb04c7e5a1f98ed4c13f3aba512d4020eee46d6138652c5e9a4e958d806985c017713ac09939559dec8f8d4ea0e200c995248f275d580035e1850bb8d91edd891ff56f1bfa22dd7787b1342a2ef5f882b170316e7736c988838388b9c5ab45dcdf3ec1d0bae13e54d36218b29df0e86380a53f9a58ce88fa703eedbbeb56a6e4c65f96ac8792784cfcef140911801d5f42b5c175f1dc3c444252625d035d07bc12f1d4aebbf4d8f88f4e482a6e124f30cc0a8ebad0f3f84bf6cdeedeb3208714468e5e931c545bfb0cdce10da3634a175cfa01acb6c407f8f99323", 0xe4}], 0x3) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r5, &(0x7f0000000180)="d9739dd28962", 0x6) r6 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r6, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r5, 0xa, 0x15) copy_file_range(r6, 0x0, r3, 0x0, 0x2ffffffff, 0x0) r7 = openat$cgroup_freezer_state(r0, &(0x7f0000000340), 0x2, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r7, 0x80286722, &(0x7f00000003c0)={&(0x7f0000000380)=""/30, 0x1e, 0x10000, 0xfffffffa}) fcntl$dupfd(r4, 0x406, r6) dup2(r2, r1) 20:23:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) ftruncate(r3, 0x5) 20:24:05 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:24:05 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:24:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x480400) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r4, r5, 0x1000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000006f521f000000", @ANYRES32, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB='./fila0\x00']) dup2(r2, r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x2, 0xff, 0xff, 0xb0, 0x0, 0x2, 0x100, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f00000000c0), 0x7}, 0x800, 0x8, 0x4, 0x2, 0x2, 0x6, 0x4, 0x0, 0x5, 0x0, 0x2}, r6, 0x4, 0xffffffffffffffff, 0x9) 20:24:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x9f7) 20:24:05 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:24:05 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:24:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="9a4c68d801000000000000008bd979e27a37bd84e16dfca26d71fae15c2f9afbcb5c92e0b669a6841442b1ae40d358ea4b518c007edd0d3e52f763ba0c7347a8cc818e9094a956c142c6e88f3d6b98ab182b1d617e51b127e2ea085bbd8d5d115c1691d9a7889810404fdfd27420f5b26c05fb078938789a4c7c314b51714116ec4701f2b5f124fc0124d42af103b2aaac815b69ecc72db3fdd0b775d162d5debadfcf37c420a65032575497cf60a74335690d6c0b96229667bf93fbee0ef795ae2e8d4392426b59e20c2c101f49", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:24:05 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) [ 1938.278802] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:24:05 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x83) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:24:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xa00) 20:24:05 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x40000000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:24:05 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:24:05 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1938.501831] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:24:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x90000, 0x100) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x10140, 0xbae8e611c3a321f2, 0x1}, 0x18) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = signalfd4(r2, &(0x7f0000000040)={[0x10001]}, 0x8, 0x800) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000001, 0x50, r4, 0x8000000) dup2(r3, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:24:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:24:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xa47) 20:24:05 executing program 2: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:24:05 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x10000000000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:24:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xa4a) [ 1938.678413] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:24:24 executing program 2: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:24:24 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:24:24 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:24:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xa4c) 20:24:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x134, 0x2b, 0x400, 0x70bd2a, 0x25dfdbfd, {0xc}, [@typed={0xc3, 0x89, 0x0, 0x0, @binary="794677f56a7a702012a7896f56e7416d7cdd01bde769def6b669c428954d1a453dd2081e208a143c8575eb1c4697c0e39e07bad067cc0a68d9903649555f280b38982b7183762cf6d182416921baadae93b623c15a25e9c5d714bf9abee8c3b57e556cb36eaca29db439f8fe8e235fdbf043589d075882c8d7210594d05f91d26a71363163ec84078e5a155a84378c7b84c3ccb7f1c7062831b136187896a219b496d4c6f6ea42141e6dab60dbf8838c840fa1076d0eb97660a39429a12e24"}, @typed={0x5, 0x7a, 0x0, 0x0, @str='\x00'}, @typed={0x7, 0x63, 0x0, 0x0, @str='*^\x00'}, @generic="87a0e54f8311304fb42757b96839fe354182caf09c40b15b6ac06f81c4877392ea12724603fb3fa0af39449d789a722605ed07f6b17e36a279f8dbf0c69f294195c778dab6c1303a2d0e29"]}, 0x134}, 0x1, 0x0, 0x0, 0x8008840}, 0x20008000) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:24:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x9, 0x2, 0x7f, 0x804, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, r0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x4, 0x7c, 0xc6, 0x0, 0x0, 0x180ecbda, 0x48001, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x4021, 0x2, 0x3, 0x8, 0x77, 0x8001, 0x3598, 0x0, 0x80}, 0x0, 0xe, r2, 0x1) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) 20:24:24 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x80000000000000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:24:24 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[]) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x1, 0x3f, 0x0, 0x0, 0x10600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x387c, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7ff, 0x4}, 0x10890, 0x5f, 0x0, 0x0, 0x3, 0xffff, 0xfff, 0x0, 0x0, 0x0, 0xdd}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = dup2(r2, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r4, &(0x7f0000000180)="d9739dd28962", 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x15) copy_file_range(r5, 0x0, r4, 0x0, 0x300000000, 0x0) r6 = dup2(r1, r0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x404}, {0xffffffffffffffff, 0xc080}, {0xffffffffffffffff, 0x50}, {r3, 0x5024}, {r6, 0x6141}], 0x5, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1957.441376] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:24:24 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r4, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001740)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000e00000014660031358d53db920000000800038004000180"], 0x28}}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x11c, 0x1c, 0x800, 0x70bd29, 0x25dfdc00, {0x18}, [@generic="9e665903ac480cdfa6043f9df12fac1b9bedec0ae98e95f574872d8b7d5a791be27c4e61654aea1db2151288942eee1b8ea065dde9d3bb10f4c040b60d739f0ff34b735c9aa277c776c42b4d48a7dc16ede5f5ba6a17889505ffe0351bd18a15ffedb05e82655f63382c51d684cdeeaf6b4a5affe9", @typed={0x14, 0x9, 0x0, 0x0, @ipv6=@local}, @typed={0x4, 0x3a}, @typed={0x4, 0x1a}, @generic="0a5332e863579c9fdfd7ec2899f79c500967edfe78493b0d5a495d2ff602f98b15290ae17e71f360ceb9be1c477e7dbd75eed8860f9cfef949cf7307c988b0de0677bb237be7762116fb436de63c41a5f2c9980e1466ce3171987591eed6d374e7d62d9e8b56b34df236558906d58d", @typed={0x8, 0x7b, 0x0, 0x0, @ipv4=@broadcast}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4004085}, 0x4040000) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x0, @empty}}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SG_IO(r6, 0x2285, &(0x7f0000000340)={0x0, 0xfffffffffffffffb, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) bind$packet(r6, 0x0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000001c40), 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffe0}, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r2, &(0x7f0000004d00), 0x2f, 0x0) dup2(r1, r0) socket$netlink(0x10, 0x3, 0x0) 20:24:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xa50) 20:24:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffff9c, 0x0, 0x64) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) pidfd_getfd(r0, r4, 0x0) 20:24:24 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:24:24 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:24:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x1, 0x0, 0x0, 0xd9, 0x2, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5, 0x4, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) fallocate(r1, 0x12, 0x800, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:24:24 executing program 2: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:24:24 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x100000000000000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1957.680943] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:24:24 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:24:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x40000, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0xfffffffc, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:24:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xa6f) 20:24:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x800080, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:24:25 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:24:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, 0x0, 0x0) [ 1957.943172] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:24:25 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x200000000000000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:24:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xaac) [ 1958.119313] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:24:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) r3 = accept4$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000080)=0xe, 0x80800) flock(r3, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:24:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002d80)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000002c00)=[{{&(0x7f0000000180), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/59, 0x3b}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f00000005c0)=""/184, 0xb8}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/162, 0xa2}, {&(0x7f0000001740)=""/109, 0x6d}], 0xa, &(0x7f0000001880)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/214, 0xd6}], 0x1, &(0x7f0000001a40)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001a80), 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001b00)=""/29, 0x1d}, {&(0x7f0000001b40)=""/238, 0xee}, {&(0x7f0000001c40)=""/70, 0x46}, {&(0x7f0000001cc0)=""/21, 0x15}, {&(0x7f0000001e00)=""/133, 0x85}, {&(0x7f0000001d00)=""/42, 0x2a}, {&(0x7f0000001ec0)=""/164, 0xa4}], 0x7, &(0x7f0000002000)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000002080), 0x6e, &(0x7f0000002240)=[{&(0x7f0000002100)=""/185, 0xb9}, {&(0x7f0000001d40)=""/40, 0x28}, {&(0x7f0000002e00)=""/121, 0x79}], 0x3, &(0x7f0000002280)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000002300)=@abs, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002380)=""/44, 0x2c}, {&(0x7f00000023c0)=""/27, 0x1b}, {&(0x7f0000002400)=""/240, 0xf0}, {&(0x7f0000002500)=""/28, 0x1c}], 0x4, &(0x7f0000002580)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000002600), 0x6e, &(0x7f0000002b00)=[{&(0x7f0000002680)=""/163, 0xa3}, {&(0x7f0000002740)=""/167, 0xa7}, {&(0x7f0000002800)=""/252, 0xfc}, {&(0x7f0000002900)}, {&(0x7f0000002940)=""/229, 0xe5}, {&(0x7f0000002a40)=""/15, 0xf}, {&(0x7f0000002a80)=""/58, 0x3a}, {&(0x7f0000002ac0)}], 0x8, &(0x7f0000002b80)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}], 0x6, 0x2000, &(0x7f0000002dc0)={r1, r2+60000000}) r4 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800000000}, r3, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000140)=""/62, 0x3e, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x13b) r6 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x3f, 0x0, 0x1, 0x2, 0x0, 0x8, 0x600, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x20, 0x800, 0x0, 0x1, 0x9, 0x9, 0xfff9, 0x0, 0x4, 0x0, 0x2}, r6, 0x0, r0, 0x8) dup2(r5, r4) 20:24:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xf31) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x5, 0x3, 0x1, 0x4, 0x0, 0x80, 0x26504, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x21a400, 0x1, @perf_bp={&(0x7f0000000100)}, 0x0, 0x100, 0x0, 0x7, 0x8000, 0x1, 0x2, 0x0, 0x8, 0x0, 0xfffffffffffffff7}, 0xffffffffffffffff, 0x8, r1, 0xa) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:24:37 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:24:37 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:24:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r4, &(0x7f0000000180)="d9739dd28962", 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x15) copy_file_range(r5, 0x0, r4, 0x0, 0x300000000, 0x0) dup2(r4, r3) 20:24:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xaaf) 20:24:37 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000000000000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1970.168101] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:24:37 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:24:37 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:24:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000100)={0x3, 0xffffffff, 0xffff, 0xd984, 0x3}) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r3}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r5, r3) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:24:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xab1) 20:24:37 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x4000000000000000, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1970.353672] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:24:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x88) recvmsg$unix(r0, &(0x7f0000000140)={0xfffffffffffffffc, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000380000000000000001a58b00010000008b8b1bafc22a086f43b949b556a4503476e342beaeba5b81e8a1c4d3ef6d6d09862993d4343abccfa498c0347ff782e9b5c00fd1d35ec42fa64f1529b8a8d9046bb16e3f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}, 0x40000000) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0xd4, 0x20, 0x100, 0x70bd2d, 0x25dfdbfb, {0x3}, [@typed={0x6, 0x83, 0x0, 0x0, @str=',\x00'}, @typed={0x52, 0x80, 0x0, 0x0, @binary="7a311794cb6b9b2193476d51fad01464ba66cfbb57664016f79d594f6b0a8d300860d31d9429a53b91cb96bc0ecf39e918aa6920f767ac1c664bc55b5eeb8ee886ab439170c28fb5a30e50dcc403"}, @generic="0e70d1e7", @typed={0x8, 0x4f, 0x0, 0x0, @uid=r2}, @generic="9d3cc14b6cf77624c5046a13204039736eaeb00154460722bea1fa8117b59093ec033dbceaad3931dc9ce68adab670b10d7bfc685dcbdf630c33c6789ce59779a710032ec67a453453bc09e8a7aacfd65fb753accd5cb3"]}, 0xd4}, 0x1, 0x0, 0x0, 0x48040}, 0x4000) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r3) 20:24:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xab5) [ 1970.532730] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:24:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0xffffff96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffff, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:24:49 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:24:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x10101, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) dup2(r0, r2) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r3) 20:24:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xb0d) 20:24:49 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:24:49 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:24:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xf31) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x5, 0x3, 0x1, 0x4, 0x0, 0x80, 0x26504, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x21a400, 0x1, @perf_bp={&(0x7f0000000100)}, 0x0, 0x100, 0x0, 0x7, 0x8000, 0x1, 0x2, 0x0, 0x8, 0x0, 0xfffffffffffffff7}, 0xffffffffffffffff, 0x8, r1, 0xa) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:24:49 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 1982.447440] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:24:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xb10) 20:24:49 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:24:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x4010, r1, 0xfa1b8000) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000002dc0)={'sit0\x00', 0x0}) dup2(r1, r0) 20:24:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000008, 0x10, r2, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x101400, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xfe, 0x3, 0x1, 0x8, 0x0, 0x92, 0x64802, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x2, 0x9, 0x6b1, 0x1, 0x6, 0x9, 0x4, 0x0, 0xff, 0x0, 0x7}, 0xffffffffffffffff, 0xe, r3, 0x1) r4 = syz_open_dev$loop(&(0x7f0000000240), 0x101, 0x80000) fcntl$setstatus(r4, 0x4, 0x400) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r5, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:24:49 executing program 2: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280), 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 1982.603258] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:24:49 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:24:49 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:24:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xb12) [ 1982.686434] kauditd_printk_skb: 5 callbacks suppressed [ 1982.686446] audit: type=1400 audit(1707683089.808:29): avc: denied { map } for pid=12217 comm="syz-executor.0" path="/proc/12217/task/12219/mountinfo" dev="proc" ino=41228 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 [ 1982.692524] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:25:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xb16) 20:25:01 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = dup2(r1, r0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, @out_args}, '.\x00'}) fallocate(r3, 0xb, 0x8, 0x4) 20:25:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:25:01 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x4000) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:25:01 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:25:01 executing program 2: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280), 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:25:01 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:25:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = dup2(r2, r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1, 0x2a, 0x3, 0x0, 0x0, 0x8, 0x8000, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040)}, 0xd000, 0x100, 0x7, 0x0, 0xd47, 0x1, 0x15b4, 0x0, 0x7, 0x0, 0x4}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat(0xffffffffffffffff, 0x0, 0x0) [ 1994.439588] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:25:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:25:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xb58) 20:25:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_io_uring_setup(0x950, &(0x7f0000000100)={0x0, 0xb1be, 0x0, 0x2, 0x20a, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r3, r6, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x4) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 1994.580535] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:25:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x8110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffe, 0x2, 0x0, 0x2}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x2df5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) fchmod(0xffffffffffffffff, 0x30) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:25:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:25:13 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x800000) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:25:13 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:25:13 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:25:13 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x208082, 0x82) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = dup2(r1, r0) r3 = open_tree(r2, &(0x7f0000000140)='./file0\x00', 0x1) copy_file_range(r0, &(0x7f0000000040)=0x2, r3, &(0x7f0000000180)=0x3f, 0x200, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 20:25:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xb5a) 20:25:13 executing program 5: ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000040)={0x1000, 0x8b, 0x80}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = dup2(r2, r1) syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r3, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x2000, @fd=r0, 0x9, 0x1, 0x4, 0x6, 0x0, {0x0, r7}}, 0xaea9) 20:25:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, 0x200, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0xa648, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x4, 0x8000, 0x4, 0x3, 0x7}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = dup2(r4, r3) mkdirat(r5, &(0x7f0000000100)='./file0\x00', 0xa1) [ 2006.702936] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:25:25 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffff000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x8, 0x1, 0x3d, 0x2e, 0x0, 0x5, 0x5040, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x4, 0xfffffffffffffeff, 0x0, 0x4, 0xf8, 0xffff92f0, 0x3, 0x0, 0x9, 0x0, 0x81}, 0x0, 0x7, r2, 0xa) dup2(r1, r0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000100), 0x200, 0x0) openat(r3, &(0x7f0000000140)='./file0/../file0\x00', 0x109c00, 0x149) 20:25:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xb5c) 20:25:25 executing program 2: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x0, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:25:25 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:25:25 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:25:25 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x1000000) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:25:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x144) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:25:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 2018.810368] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:25:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xb60) 20:25:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r2 = accept4$packet(r0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000400)=0x14, 0x800) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000440)=""/20, &(0x7f0000000480)=0x14) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400000, 0x140) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x100, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x4000, @fd_index=0x1, 0x75, &(0x7f0000000640)=""/201, 0xc9, 0x10}, 0xe2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r3, r4, 0x1000) mount$9p_xen(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), 0x100004, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=xen,posixacl,access=', @ANYRESDEC=r3, @ANYBLOB=',hash,euid>', @ANYRESDEC=0x0, @ANYBLOB="2c6f626a5f726f6c653d6d6f756e74696e660ae5881d"]) r5 = signalfd(r0, &(0x7f0000000080)={[0x1]}, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x0, 0x0, [0x5, 0x0, 0x7f, 0x7, 0xffffffff, 0x7], 0x3, &(0x7f00000000c0)=[{}], 0x0, [{}, {}, {}]}, 0xa8) creat(&(0x7f00000001c0)='./file0\x00', 0x64) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000580)='net/rfcomm\x00') readv(r7, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) fsconfig$FSCONFIG_SET_PATH(r6, 0x3, &(0x7f00000004c0)='trans=xen,', &(0x7f0000000500)='./file1\x00', r7) 20:25:26 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) (fail_nth: 1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 2018.897767] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:25:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100040418000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:25:26 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) (fail_nth: 1) 20:25:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xb9c) 20:25:26 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x0, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:25:26 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:25:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0xc00, 0x0) clone3(&(0x7f0000001e00)={0x1200400, &(0x7f00000019c0), &(0x7f0000001bc0)=0x0, &(0x7f0000001b80), {0xbe}, &(0x7f0000001f00)=""/149, 0x95, &(0x7f0000001d00)=""/170, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x57, 0x5c, 0x0, 0x9, 0x0, 0x0, 0x42, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x100, 0x0, 0x2, 0x7, 0x3800000, 0x100, 0x7e6, 0x0, 0xe0, 0x0, 0x5}, r3, 0x5, r2, 0x12) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000100)={r0, 0x10000, 0x7, 0x9}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x6, 0x1, 0x4b, 0x0, 0x590, 0x2c741eebd22cafc8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x7222, 0x200, 0xfffffffe, 0x0, 0x80000000, 0x9, 0x8001, 0x0, 0xa6, 0x0, 0x1}, r3, 0xf, r4, 0x8) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r5, r1) [ 2018.988960] FAULT_INJECTION: forcing a failure. [ 2018.988960] name failslab, interval 1, probability 0, space 0, times 0 [ 2018.989944] CPU: 1 PID: 12352 Comm: syz-executor.6 Not tainted 5.10.209 #1 [ 2018.990495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2018.991155] Call Trace: [ 2018.991370] dump_stack+0x107/0x167 [ 2018.991679] should_fail.cold+0x5/0xa [ 2018.991987] ? vma_interval_tree_subtree_search+0x56/0x1e0 [ 2018.992434] ? register_for_each_vma+0x476/0xc00 [ 2018.992819] should_failslab+0x5/0x20 [ 2018.993124] kmem_cache_alloc_trace+0x55/0x320 [ 2018.993489] register_for_each_vma+0x476/0xc00 [ 2018.993857] ? down_write+0xe0/0x160 [ 2018.994163] uprobe_apply+0xfc/0x150 [ 2018.994467] uprobe_perf_close+0x42b/0x5f0 [ 2018.994807] ? slab_free_freelist_hook+0xa9/0x180 [ 2018.995196] trace_uprobe_register+0xa7/0x730 [ 2018.995548] ? _perf_event_period+0x2a0/0x2a0 [ 2018.995926] perf_uprobe_destroy+0x9d/0x130 [ 2018.996276] ? perf_uprobe_init+0x210/0x210 [ 2018.996625] _free_event+0x159/0xc70 [ 2018.996929] perf_event_release_kernel+0x899/0xc50 [ 2018.997326] ? fsnotify_first_mark+0x240/0x240 [ 2018.997698] ? perf_pmu_migrate_context+0x840/0x840 [ 2018.998106] ? task_work_run+0xbc/0x1a0 [ 2018.998429] perf_release+0x33/0x50 [ 2018.998728] __fput+0x285/0x980 [ 2018.998990] ? perf_event_release_kernel+0xc50/0xc50 [ 2018.999404] task_work_run+0xe2/0x1a0 [ 2018.999734] exit_to_user_mode_prepare+0x186/0x190 [ 2019.000128] syscall_exit_to_user_mode+0x38/0x1e0 [ 2019.000518] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2019.000932] RIP: 0033:0x7fca07d86b19 [ 2019.001233] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2019.002706] RSP: 002b:00007fca052fc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 2019.003313] RAX: 0000000000000004 RBX: 00007fca07e99f60 RCX: 00007fca07d86b19 [ 2019.003892] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 2019.004461] RBP: 00007fca052fc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2019.005025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2019.005595] R13: 00007ffe831b142f R14: 00007fca052fc300 R15: 0000000000022000 20:25:26 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000000) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:25:26 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 2019.069884] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2019.113797] FAULT_INJECTION: forcing a failure. [ 2019.113797] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2019.114834] CPU: 1 PID: 12379 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 2019.115408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2019.116103] Call Trace: [ 2019.116340] dump_stack+0x107/0x167 [ 2019.116639] should_fail.cold+0x5/0xa [ 2019.116949] _copy_to_user+0x2e/0x180 [ 2019.117260] simple_read_from_buffer+0xcc/0x160 [ 2019.117637] proc_fail_nth_read+0x198/0x230 [ 2019.117987] ? proc_sessionid_read+0x230/0x230 [ 2019.118359] ? security_file_permission+0x24e/0x570 [ 2019.118757] ? perf_trace_initcall_start+0x101/0x380 [ 2019.119170] ? proc_sessionid_read+0x230/0x230 [ 2019.119539] vfs_read+0x228/0x580 [ 2019.119839] ksys_read+0x12d/0x260 [ 2019.120129] ? vfs_write+0xa70/0xa70 [ 2019.120439] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2019.120871] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2019.121295] do_syscall_64+0x33/0x40 [ 2019.121591] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2019.122003] RIP: 0033:0x7ff7c4d3969c [ 2019.122311] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2019.123805] RSP: 002b:00007ff7c22db170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2019.124420] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007ff7c4d3969c [ 2019.125019] RDX: 000000000000000f RSI: 00007ff7c22db1e0 RDI: 0000000000000006 [ 2019.125579] RBP: 00007ff7c22db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2019.126165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2019.126734] R13: 00007ffcef66b7cf R14: 00007ff7c22db300 R15: 0000000000022000 20:25:38 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x20000000) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:25:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xb9f) 20:25:38 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) (fail_nth: 2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:25:38 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:25:38 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x0, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:25:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c6530000f02ec274f3fe8c51fd7072ad8bb140cfbe5d0388bf2482df21df4dd07c7d7f1a0ade042147422ef5e59ee353baae0566aacf259128197aadc01813dd20ef9092808ecbbaa8294d5e075cc1fbfcc5e84f8353b75e2cf8b83c2b116c40c65427baab373c7f31e4ccef05caf3e05c14630cc65f4"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000100)={0x9, 0x1f, 0x100, 0x6, 0x470, 0x2000}) sync() r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'/36]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0xb1e, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x4) 20:25:38 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:25:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r2, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x8810}, 0x20000084) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r5, r4) [ 2031.670541] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2031.733075] FAULT_INJECTION: forcing a failure. [ 2031.733075] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2031.736893] CPU: 0 PID: 12407 Comm: syz-executor.6 Not tainted 5.10.209 #1 [ 2031.738403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2031.740201] Call Trace: [ 2031.740794] dump_stack+0x107/0x167 [ 2031.741603] should_fail.cold+0x5/0xa [ 2031.742443] _copy_from_user+0x2e/0x1b0 [ 2031.743322] kstrtouint_from_user+0xbd/0x220 [ 2031.744299] ? kstrtou8_from_user+0x210/0x210 [ 2031.745293] ? lock_acquire+0x197/0x470 [ 2031.746157] ? ksys_write+0x12d/0x260 [ 2031.747000] proc_fail_nth_write+0x78/0x220 [ 2031.747959] ? proc_task_getattr+0x1f0/0x1f0 [ 2031.748917] ? __fget_files+0x296/0x4c0 [ 2031.749804] ? proc_task_getattr+0x1f0/0x1f0 [ 2031.750761] vfs_write+0x29a/0xa70 [ 2031.751549] ksys_write+0x12d/0x260 [ 2031.752365] ? __ia32_sys_read+0xb0/0xb0 [ 2031.753259] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2031.754403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2031.755548] do_syscall_64+0x33/0x40 [ 2031.756380] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2031.757494] RIP: 0033:0x7fca07d395ff [ 2031.758310] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 2031.762248] RSP: 002b:00007fca052db170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2031.763881] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fca07d395ff [ 2031.765407] RDX: 0000000000000001 RSI: 00007fca052db1e0 RDI: 0000000000000007 [ 2031.766940] RBP: 00007fca052db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2031.768472] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2031.769991] R13: 00007ffe831b142f R14: 00007fca052db300 R15: 0000000000022000 20:25:38 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x40000000) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:25:38 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x0, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:25:38 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:25:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xba1) 20:25:39 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x0, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:25:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="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"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:25:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) lseek(r0, 0x3, 0x2) dup2(r1, 0xffffffffffffffff) 20:25:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 2032.034054] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:25:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000001000000180000007fde545a885d74ce496fb0d2a6cf1d0c7710789542946fd368e84543c5b65ebf7601149acae1f6f7620a5900d876359eda14cc3660ea388a770d04e4dc81640b3e8ef43310d36ba3d6ff4ea2cae98912e5", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) fcntl$lock(r3, 0x7, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x2}) 20:25:52 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x0, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:25:52 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x10000000000) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:25:52 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x59, 0x7b, 0x7f, 0x2, 0x0, 0x7, 0x800, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x586c, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x10140, 0x7fffffff, 0xffffff80, 0x7, 0x1, 0x3, 0x9, 0x0, 0x5, 0x0, 0x7f}, 0x0, 0x3, r2, 0xa) 20:25:52 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:25:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xba5) 20:25:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xd, r0, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x5, 0xb5, 0x3f, 0x1, 0x0, 0x7, 0x28, 0xf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x2090, 0x8, 0x8, 0x3, 0xfe, 0x7, 0x4, 0x0, 0x80000000, 0x0, 0x5}, 0x0, 0xb, 0xffffffffffffffff, 0x3) 20:25:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 2045.233203] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:25:52 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:25:52 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x0, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:25:52 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4aa742, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000080)={0x0, r4, 0x4, 0x3ff, 0x401, 0x9}) 20:25:52 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x80000000000000) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:25:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xbfd) [ 2045.464541] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:25:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xc00) 20:25:52 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4c00) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r2, r3, 0x1000) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x2, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@dfltgid}, {@access_user}], [{@pcr={'pcr', 0x3d, 0x40}}, {@smackfsfloor={'smackfsfloor', 0x3d, '*{b\x85'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_gt={'uid>', r2}}]}}) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400401, 0x4) r4 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0xd1, 0x4, 0x9, 0x0, 0x401, 0x1084, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x44894, 0x5, 0x1ee0, 0x6, 0x1, 0x7fffffff, 0xfffe, 0x0, 0x2, 0x0, 0x6}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r5, r4) creat(&(0x7f0000000080)='./file0\x00', 0x10) 20:25:52 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x0, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:25:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x3, 0xffffffffffffff01, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) 20:25:52 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:25:52 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x100000000000000) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 2045.745192] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:25:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xc02) 20:25:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="0cae8957ff372ab46eec85025fb27be7f312708bb0cc85910b2bfbfef5db78186183e3abce992d4e125cfcc0602c028b73c82d8bd664f6095fa525e67002d1d552a0a4c651d6908411490b7d601d2bb032f34ebbce5455766bc68ce311c538be6001aecf5dce7fb7f0d236242b7c51367a8395362de41d603788e4b5757fb0b78952030f27ef275ae474665f8b", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 2045.862761] 9pnet: Insufficient options for proto=fd [ 2045.880165] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:25:53 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x0, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:26:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x800, 0x120) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:26:04 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x0, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:26:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) close(r2) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:26:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000000) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000580), 0x561000, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000400)="d849392f682fd2885c077047de9961b640ac724ebede189a", 0x18}, {&(0x7f0000000440)="593e51d5a44cee33e00b1570bef6fe48724b367c55a85e6532686365ac62d7352be5f2a1fa0d60b51229586c80625bb135643d4580b285ca46dcbdadf069b0009cf7619e1ba228bb9b1c5e9f65ea3027cb723fb43c619aa1373b4b30285362ac21d9c98e84dbcf86e3684c2e5e17c19df612d688792b914829ebf0abe1db9569fbfeeba9e5c45ef422557310c2b4d2ebcf5e2f772145d688761c2db830049591e5b0b7f7262151e6beb0459d0e611aa83a7ff30c63107e3702bfcf85a57e0a9115", 0xc1}], 0x2, &(0x7f00000005c0)=[@rights={{0x18, 0x1, 0x1, [r2, r4]}}, @rights={{0x28, 0x1, 0x1, [r1, r0, r0, r5, r1, r6]}}], 0x40, 0x8000}, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x208, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xff, 0x5d}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x68}, 0x1, 0x0, 0x0, 0x40408c0}, 0x20000000) dup2(r7, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x8800, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x80, 0xd3, 0x7f, 0x4, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x40, 0x6}, 0x101a0, 0xaaf, 0x101, 0x6, 0x3, 0x101, 0xf69d, 0x0, 0xffff, 0x0, 0x56}, r8, 0x10, r9, 0x2) 20:26:04 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:26:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000001400000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) pwrite64(r0, &(0x7f0000000200)="5c58a8930cac415e4a33ebfbf776340d63852cee79bac37c64f7657d107cd81db0a92947f2d0038b78d099964ae710fc7c39336cf66b1cd72428c5fea4f3d04cdae96f1a5edd31de6b181d99a3d63aea2edb668948ddb800dc755bb3ea3ff6705d684bb63db5823f61658c9b2e2b7dbb3e332ab302b3bf6b1c10ab00bc79fa3f17edeb69b56bf7f2876db69994968537c99733e56b657112917e4908dd59f1ded8c850c4fc132b259ea55fde0f84e4c59d65f5741f056a52d52c7115bec448f155f132eade15170578a4ec1fc51eb6c587aa7632454ffbe28f9f74a1fb4ef061015bec33d12b978e8ab9331399", 0xed, 0xff) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:26:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xc06) 20:26:04 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x200000000000000) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 2057.433134] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:26:17 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:26:17 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x0, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:26:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xc4f) 20:26:17 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000000000000000) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:26:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xa0210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x1, 0xb7b17d0d, 0x4, 0x71cb0190, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x2, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:26:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x76d2, 0x80, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:26:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xd, r1, 0x6) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = dup2(r2, r1) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r4, &(0x7f0000000180)="d9739dd28962", 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0xb94, 0x0) fcntl$setsig(r4, 0xa, 0x15) copy_file_range(r5, 0x0, r4, 0x0, 0x300000000, 0x0) r6 = memfd_create(&(0x7f0000000540)='\x00\xcb\xcd\x15\xe4\xdf\'\xa3\xbf\xfe\xb1\x1f\x97\x00\x00\x00\x00\xf3\xff\x05\xc8\xac\xb5\xaa\xddnX\xc5\xb1r\xde\xeaY\xd6\xfbp\xf7b\x81\x81\xddV\x91\x11\xa8\xfa\xa1Y\x98\xf4\xa2\x19&\x96|\xf17\x83\x10\xb5M\xc9\x81R\x85\xf1>J\xe1w\xedTY\xd7%\xefi\xb1\xb2\\\xf8\x9a1S\xfb@\xd0_ \xdb\xe0\xe7y\xf3\xdd3\xfb\x8c\xf8_\x1a)Jk\xddb\x99\xd7\x15\r\x88\x86\xa6Z\xf9\xc3\x98x\xcc\xadg{\xe2\xb2\x96t\x9d\xae\xdb\xf8k\xc2\x91z\xaf\xc7\xdc\xb3\x8cQ4\xfc\x81%L8\xfe{', 0x0) write(r6, &(0x7f0000000180)="d9739dd28962", 0x6) r7 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r7, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r6, 0xa, 0x15) copy_file_range(r7, 0x0, r6, 0x0, 0x300000000, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r8, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) io_submit(0x0, 0x4, &(0x7f00000004c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x7fff, 0xffffffffffffffff, &(0x7f0000000080)="1e8e17087375c059ff", 0x9, 0x5, 0x0, 0x0, r3}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x1, r5, &(0x7f0000000200)="2c43c63dc11ab23a296a1461988eefdd2f048ed147b636e9fdd69b1546ed75296f40a5097334a7255219817714c5261f9442808a078c37316e3d2b3b5b470f6b3f74dfb3a1587479839690cb5cc1e747012c74d90f5efd4e17f0442d10822192624b2088671a2f6fd10b3b1982fab52128a5068206b54a7afbd243e53b81462d9d0546be48f43bc6055a45a5c3bd87ff8b0fa408c47b3784e7bec408e9673c0fc5ad1950606399605313503fead19a1912341ba10291ca5cf4f41bbf8914e08e19832def56af53bf58a457682960cd3bc7934cc8d6", 0xd5, 0x5, 0x0, 0x3}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0xf4bb, r7, &(0x7f0000000300)="293fc2fc317c37306b4d4b5cbb1a1466a044d0f6090713a3ecf773608f60d5a24d69c1816259ae678a2ab91b1a2b7804e2d87a6e827d36c1745602817bb89b3c1512376858279dea9e29fd1713bc3a0dcda9e7a6a9e85568061c6ccd612ea84a484acd8371964f459140bc90dc8cc472e1bd0f7607b7c238e6257c59a30ddfb251011dd33d82047054d0052fbf09a28e9aa684f2381ff42189acfb", 0x9b, 0x400, 0x0, 0x0, r8}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000003c0)="29a178987e4d3700e0ab45487f2e2887d130eda6f3a64331c6a5070d8ff9d1faf3f88d45e0a100bd1929fd334c8f9eee2e1722931450ed1ea1ad6f08f9941fe510641862c006046452b4964f5c984fc76842b6f680837c65ca74cc0ba1b1d15bc6b3fa6f655a29f83e8e7d9f2191b47ee3bf1e47b606b6a73762be309b364894f02ae0879f9af617dd4a4b943962ea16a9a34c64d05125d9e0f0dad0ee91e0a3d4c0cc58dc32364afe3cec934b3e8e8569cb4aa2ef31502a312357f2488d693a35b0acd830d624c3d8", 0xc9, 0x7fff, 0x0, 0x2, r2}]) 20:26:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x81}, 0x10002, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7343, 0x0, 0x100000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) openat(r0, &(0x7f0000000080)='./file0\x00', 0x48a102, 0x80) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x482080, 0x80) r4 = openat$cgroup_pressure(r3, &(0x7f00000000c0)='io.pressure\x00', 0x2, 0x0) pwrite64(r4, &(0x7f0000000100)="5ec9bc15", 0x4, 0x67d) 20:26:17 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x100, 0xa) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x56b1, 0x8}, 0x4102a, 0x0, 0x0, 0x4, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) [ 2070.205358] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:26:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xc52) 20:26:17 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0xa, &(0x7f0000000640)=[{&(0x7f00000000c0)="7c3a4957c8ca4f9aac6992a06834af504a6279447f1c56707239f87ed460f2256df261a770", 0x25, 0x1}, {&(0x7f0000000100)="6d69102b35bd363eaf3c834c27", 0xd, 0x4}, {&(0x7f0000000140), 0x0, 0x1}, {&(0x7f0000000200)="21e11a0d8bb0239ae8aad04c7edc5636383014df8ebfdc4f7c4f3564a3726ce07f6b1a4f9cefb4b5f222f5edc3774866baa4a7261bfb6df54d5185afa405a9a29ea747ec54f17fc5", 0x48, 0x1f}, {&(0x7f0000000280)="69e557a9fa04c13541f0c3f564fab302454e4d341a6b89e9ee53616894f1eeec6758af7a5e0a6d311dac64a8765326e0e569f04066379815042a82f4c519866b3d4c735009820fbaeb47600dbd238685186704ed2d5a1522f4526104ee", 0x5d, 0x401}, {&(0x7f0000000300)="4a91e9956881e9ed901ea53467678e0bf9346597c0c19f846d7a280742c3810794c39e0ef6cc4cfdad9663934138748db4e115fc3bd00424beb27855f7a6ae757894c05f8c59b0d75e51776fb6220d7baffc14ce13a7cfac3a25df09ff509ea789311510f17e960d6db6e87a6cffc589d243699aaab8807719e1b7e013f5d088cb62f680bfa9d9b90e7795024de3485140180e5e15027f8ed1", 0x99, 0xc521}, {&(0x7f00000003c0)="b44d2f9b3188b0e2cce28ba44e198e5b63e29c66d967ddc73c069388c7b184ed12a02349c33fa5c16f89084ab9068880859faf55ba0b5510e3c13a60e4b804fd63e31b3341bbb3", 0x47, 0x80}, {&(0x7f0000000440)="4eb9fbf8fbb81ea309c788869b07394634bbf9be14f4c38f8d941740e6c66722af6ec98a656fec52ace1ee6411b02ec27a90b7233d599bd8a22c74408766c5d2f4771562374ff2c40dff447342cad75213158eead051bf3466989e869ca32950973e8ef91e14fe55a30edfcaa12c365e26dc721e46e78e72aa67854df8d4938f55719aec7ee0efe1f9415fb8af3f36cb421aa66ad65f4650ed805fe1b4011f2dbe6fe55c063544659dc04fbba2862861e701bac7b0b2eccbb3294fd836651658c591a365d4619c8f718bbedb209d4ff3ffd54f7de545812d642bbb487ae9a771b189e98a0368e7cbdd6bf6fe970b8c37258a4852f361524265d540", 0xfb, 0x1}, {&(0x7f0000000540)="079d91aaa10b1e658264b98caf30f0b2b4affb40076bd72333126f8a5a9bafc9ade7ab7b4d730aec9e85720372ccca25c2ef6b4bd9dc921318867916dbb1b73faa3d8f7ba50f29abaf83fb73ae25e0b19a9be850b6f7b23b595a95361d3857015e50bd66eb2f4c8a32e918863992d2812c1f17c44866bc3219d9fe06c3f61fc560df996fefd1362b6f191196e28a5ca16f4883e17330196dcf1499c43c729b473e641c4eb53ef69cf6d8767561ac866e4644ae7da5fb87aa3cfeb7b6553b08b6adf4ec8fbceb1b52d0d8094b7608d75c9f111bbddc098f3714901e8a38f9ab804d685e9d25952334b387ab716a", 0xed, 0x1000}, {&(0x7f0000000180)="af26bc3717a66aa23aa4181a25b289cb6da222fc45dd713361d0893826418d6deda909d17e47e812128c188d16d90843726babfac4", 0x35, 0x8}], 0x2000020, &(0x7f0000000740)={[{@utf8}, {@numtail}, {@shortname_mixed}, {@shortname_mixed}, {@uni_xlate}, {@utf8}, {@fat=@showexec}, {@nonumtail}, {@shortname_lower}], [{@obj_type={'obj_type', 0x3d, '/'}}]}) dup2(r1, r0) 20:26:17 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:26:17 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x4000000000000000) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:26:17 executing program 0: r0 = dup(0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x10000, 0x1) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x80000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x9, 0xff, 0x7, 0x0, 0x63, 0xc4268, 0xb, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x12818, 0x5, 0x6, 0x9, 0x4fc, 0xfffffffd, 0x1, 0x0, 0x8, 0x0, 0x3ff}, 0x0, 0xb, r1, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r4, r3, &(0x7f0000000180)=0x401, 0x8) dup2(r3, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:26:17 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x0, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:26:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) io_uring_enter(r2, 0x70b2, 0x5fda, 0x2, &(0x7f0000000100)={[0xecf0]}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = dup2(r3, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) openat(r4, &(0x7f0000000040)='./file0\x00', 0x80, 0x40) 20:26:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xc54) 20:26:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xc58) 20:26:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b404030607006f800c7a948991242f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) r4 = syz_io_uring_setup(0x1e66, &(0x7f0000000100)={0x0, 0xc39f, 0x10, 0x2, 0x1b5, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x6, 0x78, 0x0, 0x800, 0x1, 0x1, {0x0, r6}}, 0x7ff) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={r8, r9+10000000}, 0x1, 0x1, 0x1, {0x0, r10}}, 0xfff) 20:26:17 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:26:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x90880, 0x100) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = dup2(r2, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x9, 0xff, 0x0, 0xb6, 0x0, 0x5, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0x2400, 0x8, 0x1000, 0x2, 0x5, 0x7ff, 0x7, 0x0, 0x200, 0x0, 0x80000001}, r4, 0xffffffffffffffff, r3, 0x3) [ 2070.528797] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:26:17 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x0, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:26:31 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:26:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xc9a) 20:26:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x3830, 0x53e6, 0x2, &(0x7f0000000040)={[0xc0]}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000000100)={0x1, 0x1, 0x2}) dup2(r3, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:26:31 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x3, 0x0, 0x101, 0x8c, 0x5, "0f0851e9585889fe998ec59584a4d8630c9363", 0x8, 0x5}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) dup2(r1, r0) 20:26:31 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x811, r3, 0x10000000) syz_io_uring_submit(r1, r4, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[r0], 0x1}, 0x2) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000, 0x10010, r3, 0x8000000) r7 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r7, r5) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r8, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r8) 20:26:31 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:26:31 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x0, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:26:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x5, 0x0, 0x0, 0xd7, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, r1, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x80000000}}, './file0\x00'}) dup2(r4, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f0000000140)={0x2, 0x0, 0x1, 0x4, 0x0, [0x2, 0x80, 0x6, 0x7]}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r5, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x49, 0x0, 0xbe, 0x1f, 0x0, 0x198a, 0x12a11, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, @perf_config_ext={0x3, 0x8}, 0x10, 0xfffffffffffffffc, 0x7, 0x3, 0x7, 0x9, 0x8000, 0x0, 0x10000, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r5, 0xb) [ 2084.151752] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:26:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x105040, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x12462}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000001e00)=ANY=[@ANYBLOB="f3080000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fgetxattr(r2, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)=""/86, 0x56) dup2(r1, r0) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 20:26:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x9, 0x8000, 0x1f, 0x0, 0x5}) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) 20:26:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x80}}, './file0\x00'}) openat2(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x80, 0x9, 0x10}, 0x18) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xff, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xa932e2b12ab43d29, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x22301, 0x40) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) openat(r0, &(0x7f0000000140)='./file0\x00', 0x800, 0xc) 20:26:44 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:26:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = pidfd_getfd(r0, r1, 0x0) sendto$unix(r2, &(0x7f0000000200)="4f160cdfc2df8b2146013ca05c756a7277222f8849e40711e7c2cba21cf83b59203956b0ba01752d334758e01571ee6000d00a4597fbc85703220020df885ad0013c9a619cd8d018a4bc9a188f85fb57aa071661f33730f66e62670e81a2f17df36cec59a589292a04ac8edcef27480705825d7325602872f0c7be3b3bccd4828aa7743a1406be07f27ab262446ba6aa88e37b61e9ffcdd75a57150c75077f3904ef1ba05337d35cf3e5cf4d4dc41798ddf82a7c38c274420362bb45eb41c5992ce171f05d461f0035ac79f1c4e16928f73507b735e261dbe31db6deb2d124831cd6b8ae08e95ee28178c0c6e65cec", 0xef, 0x600c090, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) openat$incfs(r3, &(0x7f0000000080)='.pending_reads\x00', 0x1, 0x4) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r1) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x570c00, 0x0) setsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f0000000100)="1cce2c5966d9cfd98a092be36e8ed91faa37cbe51b3224ee0df50c52bffe6475b3569eee31ae8dc6af16aab213230b336fbc701b4ce34c2e6ff3131775301a8ee330982ba8dc4e1e675fa29c7388760bd3b8b6efb191da0c8b87c576429f5ebc01a6bcda7361cdc598b5840d96164f6087db3c3d7bc12833e509229e35f8f3ddeb4c41471487ce27a34ea2e26dcddf2b672594f985f7cdfb12d1ffe1a1c495a3d261570242b02dbaff2cf2c60062c7d908f55cc927cd84", 0xb7) 20:26:44 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x0, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:26:44 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r6 = gettid() write(r0, &(0x7f00000003c0)="0cd0c3caafdd124476e6e439d1313e9a214e0ef15ea917d64f2ff2f728b4143dafcbc5f2629ebee01f7fb9c775218b6ac6d7ee0d1acba19cb1b19251fb617a8babf4561feb1a3c4f9c83ed5fb6767881108f1e69bf59fe6309fdfda16d622df0eb6355a1de350e6f2517c0d28bcec597fef0d0eb71f92e293f8b12bda8b9d554f8767130fe153232", 0x88) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r6}, &(0x7f0000000040)) r7 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r7, &(0x7f0000000180)="d9739dd28962", 0x6) r8 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r8, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fdatasync(r5) fcntl$setsig(r7, 0xa, 0x15) copy_file_range(r8, 0x0, r7, 0x0, 0x300000000, 0x0) lseek(r7, 0x25, 0x4) 20:26:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xc9c) 20:26:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x110, r0, 0x0) syz_io_uring_setup(0x150a, &(0x7f0000000100)={0x0, 0xd873, 0x0, 0x3, 0x277}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r3, &(0x7f0000000200)=0x80, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x0, 0x80800}, 0xa1a3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r4 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r5, r4) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:26:44 executing program 6: syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x34, r0, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="1d84ed1900000000b4040306ed526f8741088ed8da21c3b201126d2e3f66696c65300073db545940f28703e56755b06ee06608b8247ff3d81e290a39fb7ff64d66634807f8a795891aaf6692c4895a26493c822e326631d23fa76a01f7c52536912895c8c0b72b98bde677ac62669679170d3dd9a1373ef60ad98d97519751598b7183c1a6452564aef63ce5d5fcd9bdf2313f129e99bb3f80b6a1dd6fb266568ca8d6f3d23d74ad1a6788e06832bf32e8943be14c53ea5d1298cc140e5ffd10bc81bfb614247aeef2e67fe3bce7e476b915ccceda32b8ce55adb880e743f6b0f89f5e6bd29f660a3bae33f59c8cce254135fcc147934886fd87ff6ebf2c0a0165a5358f9026528c1d789eebc6dd5c0d7affe84075f3810e319e72c044bd17b012bfc5691d22241257dd02848947"]) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$nfs(&(0x7f0000000100), &(0x7f00000004c0)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000600)=[{&(0x7f0000000500)="db4ef69f9256b698f114a863fbbc9ad0aa6c96def544335dc80dd91345fe0844cd215e3eaa0d5982d8d2f0d29932c38bcd2ec2b7dd2221198e11c9150f06681789239523a30d21c8026e7012c3b097376e3ca140d1cd1ccd307ce0c65de1652cb8ffdfbe1c42bfa718277a94ade6e0e303863de57f1deaedff70a80a380e2ffda246b515a5aaf78ab9b2765f3aba04ad5e690f5360fbd03ec55de1223ab8d46e2430d253810ab98a896d028b4a10fe2e516847654099e7dd4004b7f8a32a2089ecbd498adaf9d55705f0a3c0d0f938b4fe8cc7754fc9d4bd9c8aea3541", 0xdd, 0x76}], 0x100800, &(0x7f0000000640)={[{}, {'syz0\x00'}, {'\\,(\\+'}, {'syz1\x00'}, {'[j[K:\xe6,!'}, {',,&'}, {'-(-/]'}, {']'}, {'syz1\x00'}], [{@smackfshat={'smackfshat', 0x3d, '%.[@\\@})'}}, {@uid_gt={'uid>', 0xee01}}, {@uid_gt={'uid>', 0xee00}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfsfloor}, {@smackfsdef={'smackfsdef', 0x3d, 'syz1\x00'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) fcntl$dupfd(r3, 0x0, r2) syz_open_dev$tty20(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = eventfd(0x0) write$binfmt_script(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xbb) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r5, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 2097.769869] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:26:44 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:26:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xc9e) 20:26:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x300000, 0x112) dup2(r2, r1) 20:26:44 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x0, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:26:45 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() r6 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r9, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r9, r2, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x4000, @fd_index=0x3, 0x7, 0x2, 0x2, 0x10, 0x0, {0x1}}, 0x5) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 2097.918599] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:26:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x94, 0x9, 0x2, 0x56, 0x0, 0xfffffffffffffada, 0x400, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffffe5, 0x1, @perf_config_ext={0x3f, 0x40}, 0x0, 0x6, 0x8, 0x4, 0x8, 0x2, 0x7ff, 0x0, 0xfffff800, 0x0, 0x7f}, 0x0, 0x10, 0xffffffffffffffff, 0x6) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:26:45 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:26:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xca2) 20:26:45 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:26:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) write$binfmt_elf32(r3, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x7, 0xf3, 0x9, 0x4, 0xa8e11d55a0b6e99f, 0x3e, 0x5, 0x3e8, 0x38, 0x88, 0x9, 0x7a, 0x20, 0x2, 0x4, 0x400, 0x800}, [{0x3, 0x3f, 0x3, 0x9, 0x1, 0x5900, 0x3f, 0x4}, {0x4, 0x4, 0x6, 0x10001, 0x4, 0x7, 0x2, 0x2a4}], "", ['\x00', '\x00', '\x00']}, 0x378) r4 = syz_open_dev$vcsn(&(0x7f0000000580), 0x8, 0x200000) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f00000005c0)) r5 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5, {0x55b4}}, './file0/file0\x00'}) dup2(r1, r0) openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 20:26:45 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) [ 2098.095346] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:26:45 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:26:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000008c0)=ANY=[@ANYBLOB="e1fa5d3a75f16c6383747e59707b99c4c3ff846fd0f0d856b06b8108ffd0b010810b507f7a9ec417288e8b017ca3c5447149e58830cf9f8f27d5650978d673ae7cb6a106a9671659dcb27218050034128d60c15de61605801d2ad08f674b08dd0983eed56f5b8b801786bf36586c7d7514d878cac5bbf7b697a8fdab0c329b96a06bffbd89b23c2def68a4344fab1324fbe35145198d7b", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r2, r3, 0x1000) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x20, 0x6, &(0x7f0000000700)=[{&(0x7f0000000200)="b0dbbbf4aab7711efacba0cecc9a572581354136f74127ce2cd14dbe8436c8ca66b558c7941d20234009983c8e84a776c5d040374fcda84c5e43361fe8227f8b36180628aecacbc5140f3452dbefe7c5a7cbf2999331de7231de779220c15f309bb9bfaa9d7b7ac252efa37179cecef41e424174f66c94fb87f503ef", 0x7c, 0x20}, {&(0x7f0000000280)="3ce6fdf696bf20c8a15bc312919a69f1ede23b8a161d2d80eb3e427704291dc3bd0ec947dc6125350fe347f0d7bb1e213b3000945681cbeffff833ea2339cdc40ad978437f5e95d0a39f13011f2ff6bf0da146da111506913476c216be05430876115fc18fcef3070ee47317c133134554085df04c60704995fb3e8c69a63b1471411572598cde7a58d35f733b946e6a09f22b22a82a09dd20fb53f5c0fa9f171a7ce0a29bf57d91d8b7d383f13ec6c91f6731226e5a0083f4c5415da21144ef4771d26ce830f46973fd78618e1ef7cc6e9ac5fdc90dc01a", 0xd8, 0x97}, {&(0x7f0000000380)="721ccece3501cce84a90473f02d4de3220ce3d39e04e9f840d0899f186659ccbfe5bf8f30f4f711a88cf043412677b83ed51d35cf198f3149398460fa58150bcf01389d3da5fb76f26c8c2dce6b5b7ad94d2985c5c64de9b2ca5e1fedcd29a8204b85cb32cc44f0a86047d36c9c8fcbfbb925c14525f5e3dff98bb5667b9dc3efde7b99bfb23508f781e2326a8af0dd2b6a9f3c4679f2c41a5395663f29cab1425d4118c79a88a5a5e05e848649a04874ca9e9e4940cda7f382a8bfb8a8f4b004cccd1ed981eaed219", 0xc9, 0x10001}, {&(0x7f0000000480)="f697c34446c230d1ee70bcfe214030d08d0b7a097ca49540e7280d784df68bcdbd04ac73221eefad541c82c8af3d8c95909d97da5b7276c0e6db9b60beab989fed1b8dba3795b2b1459f0696f1ff5561d7d6756ed247fbd2d8da29d53245175c9f2e12f872f1a6bee80b5cc0314648026007afcd88dbd93b6439a939b22f2f21f10165fb21169fc281818684313270e7c23bced533ad8f4be72273d33f2f7e8bad60a39b8f538383dc589aa204e3bdb2281b341b00b900122956c058a6be7987fed6c97b0f8fd1f0234c436b6c1c9bfd8654ea9caf0f899610118113d7db15", 0xdf, 0x9}, {&(0x7f0000000580)="8d4828211628a5de008f29487965b07a923a49bbf24a9ced4726dde6f3295225952faa2d00f02264f4376fc48bca532b35489321840253299e201ded7bc39f78e222aa8e6322ea8e0cfe274ae326ccf67d63e8e88aedd1a168ae3dbaa674fb56c56b80e07bb37a3a8c3a3be2991e92ef6936a28366d0b6593177d031d7f962988858", 0x82, 0xfffffffffffffff9}, {&(0x7f0000000640)="45cf227c6b6f6a074c0602282ecc0b46cb6ec7c91ec78b73a0ccb62d02254bfeef260232e36ba6e601835565b75200ae21a2896d5a41b5293c6e880f9f3d8a777ebcb014b6172388b8eebf1526f235900e19b4282f94514721cfd7101596d1025ad93581ea355794cc0a02fa1901ee345ae3b9c937dcb46a95ede31c96dc93716d5757", 0x83, 0x8af}], 0x3000045, &(0x7f00000007c0)=ANY=[@ANYBLOB='journal_path=./file0,usrquota,grpjquota=,fsuuid=ed6d9870-=882-3~22-5e2c-ce998654,fowner=', @ANYRESDEC=r2, @ANYBLOB="7072616973655f749170653d6994564b5a672c00"]) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x2, 0x1, 0xfffff90d, 0x0, 0x2}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = pidfd_open(0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000880)={r0, 0x10e, 0xde, 0x465f}) dup2(r4, 0xffffffffffffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:26:58 executing program 7: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0xc00, 0x0) clone3(&(0x7f0000001e00)={0x1200400, &(0x7f00000019c0), &(0x7f0000001bc0)=0x0, &(0x7f0000001b80), {0xbe}, &(0x7f0000001f00)=""/149, 0x95, &(0x7f0000001d00)=""/170, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x57, 0x5c, 0x0, 0x9, 0x0, 0x0, 0x42, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x100, 0x0, 0x2, 0x7, 0x3800000, 0x100, 0x7e6, 0x0, 0xe0, 0x0, 0x5}, r1, 0x5, r0, 0x12) pidfd_open(r1, 0x0) r2 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r6, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r7 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r7}, &(0x7f0000000040)) 20:26:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xc0}}, './file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x30, r1, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r3, 0x40}], 0x1, &(0x7f0000000180)={r4, r5+10000000}, &(0x7f0000000200)={[0x4]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r6, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:26:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xce7) 20:26:58 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 2111.506579] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:26:58 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:26:58 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:26:58 executing program 5: sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48065}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1a) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000200)={0x0, "845acc7263ee35bb8fb3ecca36ecfb52"}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8100, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40040140}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r4, 0x300, 0x70bd26, 0x25dfdbff, {{}, {}, {0x14, 0x18, {0x800, @bearer=@udp='udp:syz0\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x8880) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000140), 0xc, &(0x7f0000000180)={&(0x7f0000001c40)={0x68, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x41d65439, @media='ib\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x90}, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000001200)={0x0, 0x39e53108, @start={r2, 0x0, "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", "5038c125de058b270b9ae577c3bb1b7e4d0487b9977816aac0201852a016d69a296366b467a1cfae55d69ba88c9ecb7dfe793b504edd5b9ab4a74598f4ee9c8c95b5c5c0511e5168807aa613795335bc977456c3cc35d4f34c31f07339c639cb3503f730127e1a4c91142162c844852ec59249294e2d1004ea79f2cecda3454e27a55c01327b034d3ae5825bebb277afdcd9231bc1304647cbde13c64e836b79d58d5d34b9ee8e7334e8f1ba42774d187120ee55665f2376a3bd1e1e4e39096fb7a92dcc66ce5b37dbcc18cebe6f2358b170512e4c90550fa9cb0e0a1ba70f12f2aaa7dc995ea5e3d2656ba9af2565771905c0d067be5d028ce38958c1e800606adf1c1df1e7524de9c354c847ebe5c7879763d40d35c6cc1b1ca3edc6779222e1d4864584636e418f2e85b5ffbbe6b11062a9ddd1411be1bc85bc48c6146e6bd930d82b265091a9a234e4bffed3de1e070598696dddaf14d9bd51b92d71bb00183c497404fc559382922234188222b85eb1923b13fb1b64e4ef54d0bab094ea18aa696cbc0cdff7749b24f5c5ec7a23d9f32f3c81fc5ee810e17150296b1249bee38fcf16f8bff0e28efc445cdc1f2037ea785544611dca8314325b9c4ad348c15c66db1be1805c8041a3c0f3ddab8e06583ad4d19d5091594ff483cfe7ece8aad087b0428ded0e9d9180df788a33cf245d51655d82dc01d36600a75ad6c572df9ce090306b68fd7e847676e5a58041004eecaf2e70dd65c99ac2f72ee13d455004e70cf2cdb7308fefc585ae4557444f14548d678cfea9c028547126ff6741f2b5ef7d7fb57c90271adabc6fb01756812fabe16774659851997e2da5836b2f56c82b776ff904baaebf34157548f009059ff6e1ed1ba716b39be4c24bee1d4b1bc466fadde2aa713b8098e16e862e926454fbb74918a7949eb93419e362780fd99eb3815bd364de63b7f4eba35f27a9be14a75b04ebeb0b22d202360b95a754232f1b8ad45faeaedea577fa9f227899db0a86b4092ce56bd572107064382cd23362596d4fd5eb8b77dcaae0354697c9c1ceec49e089d4b8edb158cf62e403085d81920a53ecf611eac521431ea8ef3792cef146f054e20cbb9da3c4afee1437ea2e1a537e89a8b931e16880665239efb6a133349c48dd60fb9efae02dbe574aeff6f0eeeb0c70d10e2cd203968b778047b385563bddb80873b1729ca5701181359e4d9cc9bac14f5ca662c5198b4af3c6b99d38ad36c51fd752acfb8d086bd1dd8ce47a445c5d37443850e47e319f2daec5a2373bf8c467f6f7c95ff5dcf208c23d7f2108dac24ac8837832edc28080157208205f0ae83e9cb571225d5e603fe60889ac585a7e6d9e44061ab92d4d0505b66b2e86efc4929e337532ab340d9144447743c1e8235907fa68d55dde5c05c5639fdb69aebefb6ce82cd34b479055ad"}, [0x6, 0x6, 0x0, 0x800, 0x20, 0x8000, 0x7, 0x2, 0x1, 0x6, 0x1ff, 0x7, 0x1, 0xfffffffffffff341, 0x1, 0x4, 0x8, 0x40, 0x4b28, 0xa6, 0x7, 0x20, 0x8, 0x5, 0x8, 0x58a, 0x8fde, 0x0, 0x0, 0x4, 0x5, 0x2, 0x92, 0x131b, 0x6, 0xfffffffffffffc01, 0x0, 0x1f, 0x3, 0x9, 0x6, 0x4, 0x7, 0x2, 0x9, 0x101, 0x5e8b, 0xde, 0x0, 0x5, 0x2, 0x5, 0x7f, 0x8, 0x216, 0x4, 0x6, 0x5, 0x752, 0x682d, 0x6, 0xdfcc, 0x0, 0x7]}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r7) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f00000002c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r8, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r5, &(0x7f0000001e80)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001d40)={&(0x7f0000001e00)={0x54, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x20}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x4}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x24008804}, 0x404c805) [ 2111.561105] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2111.566232] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 20:26:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="fb9155b956e7747cf3", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:26:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xcea) 20:26:58 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0x0) syz_io_uring_setup(0x7285, &(0x7f00000003c0)={0x0, 0xba86, 0x1, 0x2, 0x30a, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000280), &(0x7f0000000440)=0x0) syz_io_uring_submit(r5, r6, &(0x7f00000004c0)=@IORING_OP_WRITE={0x17, 0x1, 0x2004, @fd_index, 0xfff, &(0x7f0000000480)="3284ce315a4244f6173a", 0xa, 0x2}, 0x7) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='loginuid\x00') r7 = signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000500)=0x2d2) r8 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r8}, &(0x7f0000000040)) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x0) recvmsg(r7, &(0x7f0000001980)={&(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000600)=""/100, 0x64}, {&(0x7f0000000680)=""/145, 0x91}, {&(0x7f0000000740)=""/208, 0xd0}, {&(0x7f0000000840)=""/204, 0xcc}], 0x4, &(0x7f0000000980)=""/4096, 0x1000}, 0x0) getsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f00000019c0), &(0x7f0000001a00)=0x8) 20:26:58 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:26:58 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:26:58 executing program 5: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r6 = gettid() write(r0, &(0x7f00000003c0)="0cd0c3caafdd124476e6e439d1313e9a214e0ef15ea917d64f2ff2f728b4143dafcbc5f2629ebee01f7fb9c775218b6ac6d7ee0d1acba19cb1b19251fb617a8babf4561feb1a3c4f9c83ed5fb6767881108f1e69bf59fe6309fdfda16d622df0eb6355a1de350e6f2517c0d28bcec597fef0d0eb71f92e293f8b12bda8b9d554f8767130fe153232", 0x88) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r6}, &(0x7f0000000040)) r7 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r7, &(0x7f0000000180)="d9739dd28962", 0x6) r8 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r8, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fdatasync(r5) fcntl$setsig(r7, 0xa, 0x15) copy_file_range(r8, 0x0, r7, 0x0, 0x300000000, 0x0) lseek(r7, 0x25, 0x4) [ 2111.794939] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:26:58 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x0, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:26:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xcec) 20:26:59 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 20:26:59 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 2111.929991] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:27:12 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x4, 0x0, 0x2, 0x1, 0x0, 0x1f, 0x2030, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x3, @perf_config_ext={0x7, 0x10001}, 0x48000, 0x10001, 0x9, 0x2, 0x3, 0x80000001, 0x8000, 0x0, 0x2, 0x0, 0x20}, 0x0, 0xa, r0, 0xc) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:27:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f0000000040)='./file0\x00', 0x414401, 0x40) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:27:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xcf0) 20:27:12 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r5 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, r4, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f00000001c0)={&(0x7f00000003c0)=""/4096, 0x1000}) signalfd(r5, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r6 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r6}, &(0x7f0000000040)) 20:27:12 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x0, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:27:12 executing program 5: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:27:12 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:27:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00000000966b8d6700000000040306ed526f87c3b201126d2e2f66696c3e9bda6807f96e8e8e7fdc218150d26932d52df9302631b9878c6fb6b2"]) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) dup2(0xffffffffffffffff, r4) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 2124.977976] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:27:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0xfffffffffffffed1, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x214, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x57}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:27:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) fadvise64(r0, 0x6, 0x3, 0x4) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0xca727d8caf45b7c6) dup2(r2, r1) clone3(&(0x7f0000000380)={0x200281080, &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x19}, &(0x7f0000000280)=""/96, 0x60, &(0x7f0000000300)=""/27, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x5, {r0}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x7f, 0x5, 0x5, 0x0, 0x7fffffff, 0x80, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0xb}, 0x8608, 0x20, 0x65f4, 0x7, 0x9, 0x6, 0x8, 0x0, 0x3f, 0x0, 0x8}, r3, 0x1, r4, 0x3) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:27:27 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 1) 20:27:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xd38) 20:27:27 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:27:27 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x0, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:27:27 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000006c0)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x9, &(0x7f0000000700)}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r6, &(0x7f0000000180)="d9739dd28962", 0x6) r7 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r7, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r6, 0xa, 0x15) copy_file_range(r7, 0x0, r6, 0x0, 0x300000000, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000680)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x2000, @fd=r7, 0x7, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/234, 0xea}], 0x5, 0x1, 0x1}, 0x8001) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) r8 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r8}, &(0x7f0000000040)) 20:27:27 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x4, 0x5, 0x8a}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000080)=0x7fff) dup2(r2, r0) [ 2140.310112] FAULT_INJECTION: forcing a failure. [ 2140.310112] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2140.311403] CPU: 0 PID: 12858 Comm: syz-executor.5 Not tainted 5.10.209 #1 [ 2140.312118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.312993] Call Trace: [ 2140.313275] dump_stack+0x107/0x167 [ 2140.313668] should_fail.cold+0x5/0xa [ 2140.314070] _copy_from_user+0x2e/0x1b0 [ 2140.314491] iovec_from_user+0x141/0x400 [ 2140.314914] ? lock_acquire+0x197/0x470 [ 2140.315332] __import_iovec+0x67/0x590 [ 2140.315746] ? lock_release+0x680/0x680 [ 2140.316169] import_iovec+0x83/0xb0 [ 2140.316560] vfs_readv+0xbb/0x160 [ 2140.316915] ? vfs_iter_read+0xa0/0xa0 [ 2140.317325] ? __fdget_pos+0xf1/0x190 [ 2140.317735] ? lock_downgrade+0x6d0/0x6d0 [ 2140.318171] ? mutex_lock_io_nested+0xf30/0xf30 [ 2140.318662] ? __fget_files+0x296/0x4c0 [ 2140.319088] do_readv+0x139/0x300 [ 2140.319454] ? vfs_readv+0x160/0x160 [ 2140.319842] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2140.320383] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2140.320928] do_syscall_64+0x33/0x40 [ 2140.321318] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2140.321862] RIP: 0033:0x7fd027e76b19 [ 2140.322242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2140.324139] RSP: 002b:00007fd0253ec188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 2140.324930] RAX: ffffffffffffffda RBX: 00007fd027f89f60 RCX: 00007fd027e76b19 [ 2140.325691] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 2140.326428] RBP: 00007fd0253ec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2140.327164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2140.327904] R13: 00007ffc43798e4f R14: 00007fd0253ec300 R15: 0000000000022000 20:27:27 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 2) [ 2140.376059] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2140.416263] FAULT_INJECTION: forcing a failure. [ 2140.416263] name failslab, interval 1, probability 0, space 0, times 0 [ 2140.418306] CPU: 1 PID: 12869 Comm: syz-executor.5 Not tainted 5.10.209 #1 [ 2140.419519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.420955] Call Trace: [ 2140.421437] dump_stack+0x107/0x167 [ 2140.422092] should_fail.cold+0x5/0xa [ 2140.422745] ? kvmalloc_node+0x119/0x170 [ 2140.423405] should_failslab+0x5/0x20 [ 2140.424023] __kmalloc_node+0x76/0x420 [ 2140.424656] ? mark_lock+0xf5/0x2df0 [ 2140.425285] kvmalloc_node+0x119/0x170 [ 2140.425917] seq_read_iter+0x81c/0x12b0 [ 2140.426562] ? find_held_lock+0x2c/0x110 [ 2140.427225] ? __might_fault+0xd3/0x180 [ 2140.427876] kernfs_fop_read_iter+0x456/0x5f0 [ 2140.428600] ? fsnotify+0xf50/0xf50 [ 2140.429205] do_iter_readv_writev+0x57c/0x750 [ 2140.429936] ? new_sync_write+0x660/0x660 [ 2140.430606] ? selinux_file_permission+0x92/0x520 [ 2140.431387] ? lock_acquire+0x197/0x470 [ 2140.432043] do_iter_read+0x28f/0x6d0 [ 2140.432650] ? import_iovec+0x83/0xb0 [ 2140.433280] vfs_readv+0xe5/0x160 [ 2140.433828] ? vfs_iter_read+0xa0/0xa0 [ 2140.434458] ? __fdget_pos+0xf1/0x190 [ 2140.435078] ? trace_hardirqs_on+0x5b/0x180 [ 2140.435766] ? __fget_files+0x296/0x4c0 [ 2140.436434] do_readv+0x139/0x300 [ 2140.436982] ? vfs_readv+0x160/0x160 [ 2140.437602] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2140.438451] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2140.439370] do_syscall_64+0x33/0x40 [ 2140.440030] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2140.440936] RIP: 0033:0x7fd027e76b19 [ 2140.441560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2140.444686] RSP: 002b:00007fd0253ec188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 2140.445975] RAX: ffffffffffffffda RBX: 00007fd027f89f60 RCX: 00007fd027e76b19 [ 2140.447191] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 2140.448427] RBP: 00007fd0253ec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2140.449606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2140.450867] R13: 00007ffc43798e4f R14: 00007fd0253ec300 R15: 0000000000022000 20:27:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xd3b) 20:27:27 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:27:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000140), 0x6e, &(0x7f0000001640)=[{&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/41, 0x29}, {&(0x7f0000001440)=""/225, 0xe1}, {&(0x7f0000001540)=""/243, 0xf3}], 0x4, &(0x7f0000001680)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x40}, 0x10000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000004100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) clone3(&(0x7f0000004140)={0x8085200, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0xa}, &(0x7f0000000200)=""/4096, 0x1000, &(0x7f0000001200)=""/239, &(0x7f0000001700)=[0x0, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x7, {r4}}, 0x58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) getpgrp(r3) mkdirat(r5, &(0x7f0000000040)='./file0\x00', 0x80) dup2(r5, r1) 20:27:27 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x0, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:27:27 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 3) [ 2140.537855] FAULT_INJECTION: forcing a failure. [ 2140.537855] name failslab, interval 1, probability 0, space 0, times 0 [ 2140.540171] CPU: 1 PID: 12881 Comm: syz-executor.5 Not tainted 5.10.209 #1 [ 2140.541588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.543076] Call Trace: [ 2140.543649] dump_stack+0x107/0x167 [ 2140.544249] should_fail.cold+0x5/0xa [ 2140.544870] ? create_object.isra.0+0x3a/0xa20 [ 2140.545786] should_failslab+0x5/0x20 [ 2140.546566] kmem_cache_alloc+0x5b/0x310 [ 2140.547232] create_object.isra.0+0x3a/0xa20 [ 2140.547986] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2140.549077] __kmalloc_node+0x1ae/0x420 [ 2140.549741] kvmalloc_node+0x119/0x170 [ 2140.550396] seq_read_iter+0x81c/0x12b0 [ 2140.551296] ? find_held_lock+0x2c/0x110 [ 2140.552006] ? __might_fault+0xd3/0x180 [ 2140.552666] kernfs_fop_read_iter+0x456/0x5f0 [ 2140.553609] ? fsnotify+0xf50/0xf50 [ 2140.554294] do_iter_readv_writev+0x57c/0x750 [ 2140.555030] ? new_sync_write+0x660/0x660 [ 2140.555864] ? selinux_file_permission+0x92/0x520 [ 2140.556784] ? lock_acquire+0x197/0x470 [ 2140.557453] do_iter_read+0x28f/0x6d0 [ 2140.558197] ? import_iovec+0x83/0xb0 [ 2140.558977] vfs_readv+0xe5/0x160 [ 2140.559545] ? vfs_iter_read+0xa0/0xa0 [ 2140.560309] ? __fdget_pos+0xf1/0x190 [ 2140.561020] ? lock_downgrade+0x6d0/0x6d0 [ 2140.561720] ? __fget_files+0x296/0x4c0 [ 2140.562580] do_readv+0x139/0x300 [ 2140.563162] ? vfs_readv+0x160/0x160 [ 2140.563773] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2140.564827] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2140.565699] do_syscall_64+0x33/0x40 [ 2140.566309] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2140.567355] RIP: 0033:0x7fd027e76b19 [ 2140.567964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2140.571152] RSP: 002b:00007fd0253ec188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 2140.572385] RAX: ffffffffffffffda RBX: 00007fd027f89f60 RCX: 00007fd027e76b19 [ 2140.573878] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 2140.575032] RBP: 00007fd0253ec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2140.576431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2140.577704] R13: 00007ffc43798e4f R14: 00007fd0253ec300 R15: 0000000000022000 20:27:27 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x0, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:27:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xd3d) 20:27:39 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 4) 20:27:39 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x0, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:27:39 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:27:39 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r7 = gettid() ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x3ff}}, './file0\x00'}) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r7}, &(0x7f0000000040)) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000000200)={'bridge_slave_1\x00', 0x2}) 20:27:39 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '/\x00'}) 20:27:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x101080, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRESHEX]) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0xfc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x110600, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x101}, 0x0, 0x0, 0xb7b17d0d, 0x3, 0x71cb0194, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x19) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r3) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) finit_module(0xffffffffffffffff, &(0x7f00000000c0)='/dev/zero\x00', 0x0) 20:27:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="b9962bf077a9f2ae125d5e6afe66725f1817fa94c0c257ba213ddf525dd65e1dcfa405b10e4a011662d31f01bdd0196599806763abbcf232dc92643a903eba30644cfff0ea7395a416b90f08522f2d82986678d4e5c46b7502b4e20b8d499750bfcd67a3cbbd47c9adc9848d630610b0e4a2c3b3cfd343080c57d98cd4b24351b77ff786027536acdf1b2dc50f3783d8d6a8c8d54ba233b9fb5dadb81ce5998154ace22af7f54a828b4176419bbe08230e60606c38a95b767451f823df3d5c72", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x141) dup2(r2, r1) r3 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x9, 0x8, 0x20, 0x0, 0x5, 0x440, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4b3, 0x1, @perf_config_ext={0x8000, 0x20}, 0x400, 0x0, 0x0, 0x8, 0x8001, 0x1000, 0x2, 0x0, 0x0, 0x0, 0x2e}, r3, 0x8, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:27:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xd41) [ 2152.298600] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2152.324266] FAULT_INJECTION: forcing a failure. [ 2152.324266] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2152.325436] CPU: 0 PID: 12910 Comm: syz-executor.5 Not tainted 5.10.209 #1 [ 2152.326079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.326848] Call Trace: [ 2152.327098] dump_stack+0x107/0x167 [ 2152.327437] should_fail.cold+0x5/0xa [ 2152.327806] _copy_to_iter+0x264/0x12d0 [ 2152.328190] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2152.328634] ? _copy_from_iter_nocache+0xd60/0xd60 [ 2152.329088] ? wait_for_completion_io+0x270/0x270 [ 2152.329591] ? __virt_addr_valid+0x128/0x350 [ 2152.330000] ? __check_object_size+0x319/0x440 [ 2152.330407] seq_read_iter+0xdcb/0x12b0 [ 2152.330792] kernfs_fop_read_iter+0x456/0x5f0 [ 2152.331208] ? fsnotify+0xf50/0xf50 [ 2152.331562] do_iter_readv_writev+0x57c/0x750 [ 2152.331983] ? new_sync_write+0x660/0x660 [ 2152.332358] ? selinux_file_permission+0x92/0x520 [ 2152.332812] ? lock_acquire+0x197/0x470 [ 2152.333192] do_iter_read+0x28f/0x6d0 [ 2152.333557] ? import_iovec+0x83/0xb0 [ 2152.333909] vfs_readv+0xe5/0x160 [ 2152.334227] ? vfs_iter_read+0xa0/0xa0 [ 2152.334599] ? __fdget_pos+0xf1/0x190 [ 2152.334947] ? lock_downgrade+0x6d0/0x6d0 [ 2152.335336] ? __fget_files+0x296/0x4c0 [ 2152.335739] do_readv+0x139/0x300 [ 2152.336061] ? vfs_readv+0x160/0x160 [ 2152.336406] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2152.336896] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2152.337360] do_syscall_64+0x33/0x40 [ 2152.337714] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2152.338188] RIP: 0033:0x7fd027e76b19 [ 2152.338536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2152.340215] RSP: 002b:00007fd0253ec188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 2152.340923] RAX: ffffffffffffffda RBX: 00007fd027f89f60 RCX: 00007fd027e76b19 [ 2152.341605] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 2152.342243] RBP: 00007fd0253ec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.342921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2152.343597] R13: 00007ffc43798e4f R14: 00007fd0253ec300 R15: 0000000000022000 20:27:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xdb6) 20:27:39 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 5) [ 2152.425179] FAULT_INJECTION: forcing a failure. [ 2152.425179] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2152.426442] CPU: 1 PID: 12925 Comm: syz-executor.5 Not tainted 5.10.209 #1 [ 2152.427160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.428012] Call Trace: [ 2152.428289] dump_stack+0x107/0x167 [ 2152.428680] should_fail.cold+0x5/0xa [ 2152.429077] __alloc_pages_nodemask+0x182/0x600 [ 2152.429587] ? fault_dirty_shared_page+0x3f0/0x3f0 [ 2152.430095] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2152.430718] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2152.431253] ? lock_downgrade+0x6d0/0x6d0 [ 2152.431684] ? mark_held_locks+0x9e/0xe0 [ 2152.432096] alloc_pages_vma+0xbb/0x410 [ 2152.432524] handle_mm_fault+0x152f/0x3500 [ 2152.432951] ? __pmd_alloc+0x5e0/0x5e0 [ 2152.433369] ? vmacache_find+0x55/0x2a0 [ 2152.433802] ? vmacache_update+0xce/0x140 [ 2152.434231] do_user_addr_fault+0x56e/0xc60 [ 2152.434691] exc_page_fault+0xa2/0x1a0 [ 2152.435090] asm_exc_page_fault+0x1e/0x30 [ 2152.435534] RIP: 0010:copy_user_generic_string+0x31/0x40 [ 2152.436078] Code: 27 89 f9 83 e1 07 74 15 83 e9 08 f7 d9 29 ca 8a 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 a4 31 c0 0f 01 ca e9 33 b4 1e 02 0f 1f 00 0f 01 cb 83 fa 40 0f [ 2152.437888] RSP: 0018:ffff888043277908 EFLAGS: 00050297 [ 2152.438432] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000002 [ 2152.439159] RDX: 0000000000000002 RSI: ffff88800dfda000 RDI: 0000000020001e00 [ 2152.439890] RBP: 0000000020001e00 R08: 0000000000000000 R09: ffff88800dfda001 [ 2152.440622] R10: ffffed1001bfb400 R11: 0000000000000001 R12: ffff88800dfda000 [ 2152.441354] R13: 0000000020001e02 R14: 00007ffffffff000 R15: 0000000000000000 [ 2152.442108] copyout.part.0+0x10b/0x140 [ 2152.442532] _copy_to_iter+0x293/0x12d0 [ 2152.442951] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2152.443439] ? _copy_from_iter_nocache+0xd60/0xd60 [ 2152.443945] ? wait_for_completion_io+0x270/0x270 [ 2152.444430] ? __virt_addr_valid+0x128/0x350 [ 2152.444890] ? __check_object_size+0x319/0x440 [ 2152.445370] seq_read_iter+0xdcb/0x12b0 [ 2152.445806] kernfs_fop_read_iter+0x456/0x5f0 [ 2152.446261] ? fsnotify+0xf50/0xf50 [ 2152.446651] do_iter_readv_writev+0x57c/0x750 [ 2152.447111] ? new_sync_write+0x660/0x660 [ 2152.447543] ? selinux_file_permission+0x92/0x520 [ 2152.448041] ? lock_acquire+0x197/0x470 [ 2152.448454] do_iter_read+0x28f/0x6d0 [ 2152.448860] ? import_iovec+0x83/0xb0 [ 2152.449253] vfs_readv+0xe5/0x160 [ 2152.449632] ? vfs_iter_read+0xa0/0xa0 [ 2152.450027] ? __fdget_pos+0xf1/0x190 [ 2152.450414] ? lock_downgrade+0x6d0/0x6d0 [ 2152.450861] ? __fget_files+0x296/0x4c0 [ 2152.451282] do_readv+0x139/0x300 [ 2152.451635] ? vfs_readv+0x160/0x160 [ 2152.452020] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2152.452543] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2152.453072] do_syscall_64+0x33/0x40 [ 2152.453448] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2152.453982] RIP: 0033:0x7fd027e76b19 [ 2152.454350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2152.456230] RSP: 002b:00007fd0253ec188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 2152.457011] RAX: ffffffffffffffda RBX: 00007fd027f89f60 RCX: 00007fd027e76b19 [ 2152.457765] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000003 [ 2152.458482] RBP: 00007fd0253ec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.459212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2152.459943] R13: 00007ffc43798e4f R14: 00007fd0253ec300 R15: 0000000000022000 20:27:39 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x0, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:27:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) recvmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000200)=""/254, 0xfe}], 0x3, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xd8}, 0x1040) dup(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000440)={0x0, 0x0}) perf_event_open(0x0, r3, 0x7, 0xffffffffffffffff, 0x8) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r1) [ 2152.471557] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:27:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xdb9) 20:27:39 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:27:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) recvfrom(r2, &(0x7f0000000040)=""/47, 0x2f, 0x2002, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x2, 0x1, 0x1f, 0x8, "cccd6866cf3aa675e6aefac72596ece65d3e426beb5fc4a10ad50866ee22f66be57c134d6ad351d3b872132d990bcc955389adcf49c2aa642919b6bb20a187", 0x1a}, 0x80) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:27:39 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000280)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x8640, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) r6 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r6, &(0x7f0000000180)="d9739dd28962", 0x6) r7 = memfd_create(&(0x7f0000000000)='\x00', 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2000, @fd, 0x0, 0x0, 0x0, 0x7, 0x1, {0x2}}, 0x7fff) pwritev2(r7, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r6, 0xa, 0x15) copy_file_range(r7, 0x0, r6, 0x0, 0x300000000, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0xffffffff}) 20:27:39 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) (fail_nth: 6) 20:27:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 2152.633684] FAULT_INJECTION: forcing a failure. [ 2152.633684] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2152.634907] CPU: 1 PID: 12946 Comm: syz-executor.5 Not tainted 5.10.209 #1 [ 2152.635607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.636438] Call Trace: [ 2152.636713] dump_stack+0x107/0x167 [ 2152.637089] should_fail.cold+0x5/0xa [ 2152.637492] _copy_to_user+0x2e/0x180 [ 2152.637886] simple_read_from_buffer+0xcc/0x160 [ 2152.638366] proc_fail_nth_read+0x198/0x230 [ 2152.638808] ? proc_sessionid_read+0x230/0x230 [ 2152.639275] ? security_file_permission+0x24e/0x570 [ 2152.639783] ? perf_trace_initcall_start+0x101/0x380 [ 2152.640308] ? proc_sessionid_read+0x230/0x230 [ 2152.640772] vfs_read+0x228/0x580 [ 2152.641142] ksys_read+0x12d/0x260 [ 2152.641514] ? vfs_write+0xa70/0xa70 [ 2152.641907] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2152.642432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2152.642961] do_syscall_64+0x33/0x40 [ 2152.643341] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2152.643862] RIP: 0033:0x7fd027e2969c [ 2152.644241] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2152.646095] RSP: 002b:00007fd0253ec170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2152.646874] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd027e2969c [ 2152.647574] RDX: 000000000000000f RSI: 00007fd0253ec1e0 RDI: 0000000000000004 [ 2152.648290] RBP: 00007fd0253ec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.649010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2152.649735] R13: 00007ffc43798e4f R14: 00007fd0253ec300 R15: 0000000000022000 20:27:39 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x0, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 2152.651020] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:27:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xdbb) 20:27:39 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:27:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xdbf) [ 2152.895638] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:27:51 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000001d00000000b4040306ed526f87c3b201126dae2f66696d653000784c1ec923c34043f11ea3026d014b7772a215a3033313070fcaae08ffab9071046e008e68ee1f5819311521f8b95df20cea49ac035de4370f3aee4fd5a6d0bd21db67b8e8aab5780f523bcbcec51e064955f27e827806e8b1ac655c926c6b37d1b21644cc8ec3514fcaa0f7ce28c94b9a796c321b260b32fc8870ad8406aaebb11f39f7d88ebc60d8b032b6a0be572cea028ad9f2caf0c5bd06300d35ee651c61ea4c7c7778489a7c1e7d"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1d8) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$char_usb(r2, &(0x7f00000002c0)=""/240, 0xf0) sendfile(r2, r3, &(0x7f0000000100)=0x10001, 0x68) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) fsmount(r4, 0x0, 0x3) 20:27:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) io_uring_enter(0xffffffffffffffff, 0x29a0, 0xf721, 0x5, &(0x7f0000000040)={[0x1]}, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000100)=""/67, &(0x7f0000000180)=0x43) 20:27:51 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:27:51 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:27:51 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:27:51 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x2}], 0x1) 20:27:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xdfa) 20:27:51 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x0, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 2164.351336] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:27:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xdfd) 20:27:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x282c82, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0xd3, 0xe3, 0x2, 0x3, 0x0, 0x8, 0xe40a1, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xed4, 0x0, @perf_config_ext={0x7}, 0x190b0, 0x5, 0x5, 0x5, 0x8, 0x7, 0x8, 0x0, 0xf0a, 0x0, 0x7}, r0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f0000001200)={0x2, 0x80, 0x5, 0xff, 0x7, 0x9, 0x0, 0xd7, 0x8000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x11, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0xffffffffffffffff, 0x400, 0x2, 0x2, 0x1, 0x1, 0x0, 0xfffffffa, 0x0, 0x2}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000200)={{r3}, "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"}) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:27:51 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0xcbc, 0x0, 0x7, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:27:51 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:27:51 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x0, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:27:51 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1004}], 0x1) 20:27:51 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) [ 2164.594852] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:27:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) sendfile(r3, r0, &(0x7f0000000040)=0x6, 0x20) dup2(r2, r1) 20:28:05 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x92, 0x20, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) syz_io_uring_submit(r3, r2, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x1, 0x4000, @fd_index=0x5, 0x3, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="73f938cf7b98fb7c4c83ece350cbeb7267ae37e7c369ca736c4abcaac85406ca399c5bcef2a8ab10d0b61f131005864ac9494a0bad6a8c6d11488c7c706c15d8482116e3cc0dd90cf09517d2ad6ecd61dec395c211d3d5a88b371ac5e4091de0f01bb892370b25f8564f25007cfd06db892116c6241515e30c0fc9c70a46a6509ae0d4c9d6118dcb4f38e6c584862d2053ba5015a7a0f71c92c536da97d3249867bf0bec56e9b8b725e5ca3462a616af10a56d30500f0f54e08f6388", 0xbc}, {&(0x7f0000001480)="128b2d6a6dbffc2fc2296ddafa4e6afc53c908ab850365790eca98cd24588a7ce911bfd1494f28710e433d3d2035ba9e351d8df63dab431cb599fa874dc65753f27b9152bfbd052e27d18532be7f90debe7ffda809ec3c0c9d8c7fad6783b689d946a3402f093e774c19a068a646abb2126e0d2f01a9736726284f4d458f13114b0b3fa14c", 0x85}, {&(0x7f0000001540)="67dda02e6d8de04a26759456bdcb680f546c263e87fa4986954ebcd8db1ffd7c0b0bfa1b1ff9dd1605cd56edfab27984f60946b4237692792ec8548db6b91c267f36605f0c1fe951b39097613a8d40081b999e9a8fac4427db1a9691e91135a189e9c57263083ee81b02dff6c23aa611cd01844f8a1af2c53c2dcdc44658da306256458a013a40e57cb9a22c067327381b02e538456cedc555a8aa11d08f26ede9abf7d0545dfa0f04c22b6f4d790b7111a5f618bd9c", 0xb6}], 0x4}, 0x7fff) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r7 = gettid() ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x1e, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r9, &(0x7f0000000240)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000003440)=[{{&(0x7f0000001640)=@un=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffd53, &(0x7f00000019c0)=[{&(0x7f00000016c0)="17d2a339084554c8302118697a2c591a0b0fb5583292c4c3e9026860713d5880e2dc9980241678be963cb87eb3d548eb79511dabc80408b9859c6205188ae464bdfa5b156f3102ecf6409b38867dd25f4163ce0e27aabbd4ac7d702e8daacab7e08c3a8111d31812611512e914d7a2bf9a0b47b74192d8936646e11fade8575fc278a38fa0c5cc935355b97be4b6c2f42afc47df517efc", 0x97}, {&(0x7f0000001780)="8af16cf7b2d48ff9e86dfeeeb7259f44e15e32514051a04444460e6d524d9b2fd9e499afbf40661fbb340b2ce62bfc631cd3c2509e8006461923259a2912a16c89f8b8b81150ed57f55af9316a3606467fd0a67dd1e1b4729a763f0677cc1c75dbab2197c1f83b178d82644a80f0f7a7bc302e844fb91a1f7f1578660f8430eafd84152be08b12394520fef3661dd398d6012e5ad096459b694d3ef8920b9a0b4daf20039a1ad859c45cda6965fb0842fec4b00778939f3b69ccabb8f5fdb8f2b0587b3cad5f3ec8a70a72758039a902092207b8994c981309c521f9854c630c2b6e5911ce1077c1b659403432caf02d01741f2be3", 0xf5}, {&(0x7f0000001880)="265f2ce18f059e74ec310529759937a162d809e507829bca4fa404d9c389af08c383ee284ba1ee64efe0f47a34e8", 0x2e}, {&(0x7f00000018c0)="7ed6512a2412", 0x6}, {&(0x7f0000001900)="259e6c3db95e4a162b9e3444580cb79ff140da797116dfb395a94826ba8dae3cdf0b9516c2c38dddb065477a2348b2eebab8b9f5f9e91d5cae34eb93023dd2dc7132266f5af6645035dd17be8c3ebfba3001c816680300fde08ad2245697d20ef5df08de0cffa1d961f30159db55415e0658db405225b66cff74df644fb612f993b683afe406c598ca3341a03f", 0x8d}], 0x5}}, {{0x0, 0x0, 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&(0x7f0000004640)=ANY=[@ANYBLOB="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"], 0x1010}}, {{&(0x7f0000002d00)=@xdp={0x2c, 0xc, r11, 0x26}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002d80)="a64aac964ee35670060b2b00968ce789cc6ccae608c408783c6f8eb532004b115f650c61a42980fe494846c333516fe94160e5ae59c5d32c1e97e4fd5e87ffeb45824f1a3bc474febd7062e3b591ddff664a0f7c2020bd0864d78da4ea617487fc53233608b8468a7a8b5c88b44c8d27aad051bf1e45e6e25164fd5b54e2f4d5e17a6e93d34b0cc27cf47c5568ee22255c8f7405e36b4f588ce36c9a6b0aaa2d4899333d85b9009887c44afa5f1962ddeef0443ca7966a607652bdc763d4c0dfed09e3bdc3dcf759df2d960a91266144032d23666375", 0xd6}, {&(0x7f0000002e80)="2e4bb90012c494e80e4fef317648d71ee4790026d4caa1fefa9481695b902818f93ab4bb0643c03096d6f9f53d0fd1d05e0123c29081922ed935223b96fed928d922f99cdeb049655ed72470920d80aa59a58e5390688ed602be304f1ff25f34f02568", 0x63}], 0x2, &(0x7f0000002f40)=[{0x48, 0x10e, 0x7, "f6bcaf8481d19328a1dece28cdd5cdecdbce72595f6bb2e02e2c3a57cb1eecdcbd96153919e471aa8985ba3c762ec18777238e"}], 0x48}}, {{&(0x7f0000002fc0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000003040)="99847916be1b919e5088c74571bdd1bf312a1aae7e4b4fc1e3680850ec177973d692bfdcd8c2233db8dbd09c41618689299721664c73a3b61f8aa9f46b9d6236b51727435d7d9e556d943333d09ed37d3498a47bb5baab45b903dc2eb1663a06ece9ed120641fee1f783005ef8c061b9d082c7b25729cc6c8de57187876e436189a1ca726bd33c6994e5e65c88623243fd7e3242861f3af63e06bc295d7dae9f19e8fac1477f98de1fb6bc49910f92b537f2038dc65778ded5382cb27f3ddcd818dc65ff40e8371faa1535fe5f445a5b6b72c816842b43d6b6eb2ae3bd7477", 0xdf}, {&(0x7f0000003140)="56e03348441cceaf20ea659ef84fd4c617c9d8ad7c42972a826848999636b86d2345ceddf8b3948ad441dbc010fe6d3e6fda8a4618e5c2879180", 0x3a}, {&(0x7f0000003180)="5c1cb9df673ba5f61f12a3864e37cf68de7031e7a2d1ada39eab4caf1ba803dd7a067eff108972d0322b256e1443c32a46a34f8331ee8ac6", 0x38}, {&(0x7f00000031c0)="1aec34692597c82ff7bddd92a99c89f6ab729811dc8dc3b34dc2d3e62f08c5b546dd5651a08f4fdb14ee149c2df98ff448e760e6d171ad42a2dd36ffbb4bb884175ca5608016bcfda4070c281e348ac07017ba8596a8dacea3000507b02fb418acf95963dff0b75bb4930e58865114f773c3b15966b5fb117843b08a4e95f7cf85c70ce0eeb301f9c6587f13014694e73a4ad61ca8682f3773acc2e4b92ba42a7cea5af4d2ef0c844a989b", 0xab}], 0x4}}, {{&(0x7f00000032c0)=@xdp={0x2c, 0x0, 0x0, 0x3a}, 0x80, &(0x7f0000003400)=[{&(0x7f0000003340)="837788befbf0a16b7cc307ae4d83af80aa7d3f6af78ef6e63835f828efbf3197b20aa9d991f5b3e54f204af46e5a67e8ba6fdea1f2f6dee64c4226c06aa2c4ca1d65424d802916c050f08baa052857c2e2de76092c538c04924797891284b31f83902584f723e7e49551873edcdbc92671416062b7534c8439e8b485c21d8789d486ff5bd55428e0ebb8e7fa78ddb5af60785ac1", 0x94}], 0x1}}], 0x5, 0x50) io_uring_enter(r8, 0x6c94, 0x577c, 0x2, &(0x7f0000001600)={[0x38]}, 0x8) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r7}, &(0x7f0000000040)) 20:28:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xdff) [ 2178.277700] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:28:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000008b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:05 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x0, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:28:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4e70306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x58000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r0, 0x7, 0x1, 0x4, 0x5}) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x1066, 0xa205, 0x0, &(0x7f0000000040)={[0x7ff]}, 0x8) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:05 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x20002e02}], 0x1) 20:28:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0xa9, 0x0, 0x0, 0x2, 0x0, 0x3020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000400), 0x4}, 0x0, 0x80000, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, r0, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000580)="00002012001b15dd41539745e49b2c3b7ba01fa72cdbac3dc1c79a07ab0e52da01b5e890f7ffffffffffffff471f0d3528fd532f46166df20b27408abb80f6827ea9f8d735da12eddbb042f338f33fd05f22254b1af4c1c5b394d38d1db0c560cac5661122dc6f1065e79eb29ecabe9be9c4453816d1fc7068dff121c25a748c7ac7960521a7672973e628296f69eccbe4d9fac3b546ee4f1e704cbe8e601a", 0x9f) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x10100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000480)=ANY=[@ANYBLOB="ff7f417a3f933487b1c2000900000000a100000000000000000000c128e04193d1b19efef151245a369ef8efca409684c2c642a5862f474c5782047ecabdf34a20b96a55a942dfb19ce1c70404c30a380000000000000000000000a271d7afe0cc9b8605823e33294b2539d28bf8489597"]) r5 = memfd_create(&(0x7f0000000100)='\x1c\xa1\xf7\xff\x01\x00\x00\x00\xcf\xf0\xff\xdd\xf5\xaca9\x96&/', 0x0) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000500)={@dev, @loopback}, &(0x7f0000000540)=0x8) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r5, 0x0, r2, 0x0, 0x1232, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0)="ae22a528bd7c353c7994e648a82e1b50b98200cccf1225c91512edf66300194cb39ab86a8a3b884b1843456aa67c2879f821049bc6f80197dbad1bba896a3415bdf9a3661d8ee6d5098643178507113562e839eb9d004e6600cc8522f1ebfd15e1453c52e9c2c3cebffc1ddc3f60bb8bdcd35ecb572b0231b3a9a05bb22d49b70bfaaa5f314c415c6872b17cc9cc471e2628fd36acc5c2b4eb2f04a8b251636fba2215d87bda9a5d3dfaeebb2c977aeb4e96d76cdbe3a4d2b8e3d652c6eb1307a1c9104049c216a3d2b4055901b1b6cf7f4fa417af51f63687c6e8be7874ed5f6ecdf41bb3494e14f168ad4800"/261, 0x105}, {&(0x7f0000000200)="e536bbbb2e383d7695feb85cc6270f2f64231af74aee9237eeda0cc8595a14f4aec3de00fa5fd3af143942a751c0dc65918878bd7535bcbb53e673eb794ad26b0b0e4ba4014ebd40ff5360731f2de2a6b65bfcc34b8db2735200bb17ee186993156f9014f21160336dd9bdfd6788e86104000000000000004a71bc35b464e9fbb4be09a6e31e1b95d85d4342dd2e478204bf2d6220790757abc3b9a38f6a8ccc26ffea532158318cbf130b865cb688399c6c3278cf0959e9f0e6500b0a9e043e1f3094bb446b73dd579881493a7bc1f4a360d69bfbf9b71b3faf8822587480eb44", 0xe1}, {&(0x7f0000000640)="319810d5b1777988ab37f4f7fef65f9db9831355cac51847ac016ef0d107e5c6efc491f296e4ece01b70912088c3ff62b84efa3d63e88ff048089d6ba2566cecfc1a96858f313d3ef1ed1bf6d04387043befa1d4ed4c594f85ef2e51f5ec5cb3ea89468fe8b9c06b74", 0x69}, {&(0x7f0000000300)="34f4eea25f1ae1c23faff3a63372b476c3ed246f569f772b087d767f6b380af3d3fa16ce818b113c5c9324e76702fca133055b2a55f23ae11ccfaaa8d0e6eaa766590bd4ac4481cda7dfca5b3a321f745caed7b5830a899c909533e36d4f5a4289a31da4c4517f3d864755913400fa1bfb97a94efae190e2faa0bfa47e68db", 0x7f}, {&(0x7f0000000380)="87f035b70bd62326300b2ea99c89a8c6c7195b4f0937999e33031b6278ce5783736ab1b9d50214dc9e72424c6a2c427086160675af1fb3eab97fcf380b8d9e4f03ed17c2c89e5ba6a1", 0x49}], 0x5, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r6, r1) 20:28:05 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x0, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:28:05 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x7ffff000}], 0x1) 20:28:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xe03) 20:28:05 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0xca, 0x8, 0x3, 0x0, 0x7f, 0x800, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x200, 0x6, 0x3f, 0x2, 0x4, 0x8, 0x1, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x2, r0, 0x8) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) dup2(r1, r3) [ 2178.390902] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:28:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)=ANY=[@ANYBLOB="52a31517d8349ae478893bc3f7a6", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0xc00, 0x0) clone3(&(0x7f0000001e00)={0x1200400, &(0x7f00000019c0), &(0x7f0000001bc0)=0x0, &(0x7f0000001b80), {0xbe}, &(0x7f0000001f00)=""/149, 0x95, &(0x7f0000001d00)=""/170, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x57, 0x5c, 0x0, 0x9, 0x0, 0x0, 0x42, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x100, 0x0, 0x2, 0x7, 0x3800000, 0x100, 0x7e6, 0x0, 0xe0, 0x0, 0x5}, r4, 0x5, r3, 0x12) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xf4, 0x20, 0x0, 0xfa, 0x0, 0xffffffffffffffcf, 0x40480, 0xb, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x62be, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x4200, 0x7, 0x1000, 0x4, 0x1, 0x3, 0xd4, 0x0, 0x5, 0x0, 0x1}, r4, 0x9, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:05 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x0, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:28:17 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x2) 20:28:17 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x0, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:28:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001200)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001400)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000200)={r3}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xae0}}, './file0\x00'}) sendmsg$nl_generic(r4, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000001e00)={0x12f0, 0x2c, 0x300, 0x70bd27, 0x25dfdbfd, {0x9}, [@typed={0x14, 0x60, 0x0, 0x0, @str='/proc/diskstats\x00'}, @nested={0x12c5, 0x8c, 0x0, 0x1, [@typed={0x4, 0x81}, @generic="75e882752feb0600e2085b390b3401c06315534bb35483d94298a87ff110996e4d38ce3465ed8f0fc61fe0f78aded9c1ad43a35b81322b0a233f47f93dc544d837604977aa9ac89a9690b28b63607407ac78214422758e63d46d86ff26c068", @generic="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", @generic="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", @generic="c97bc5e58384abd630f9ce4cc2050a8c15504c4fb77caa9ce9b99152fdc14ca3d84532166fee33c3c1017214c431fb00e79b37b39b2fd8dfffc211c273be80376134d378a5c25905a69df01a51347459046cdf894e578118946df8e5ab8224442e0685bff5e4927771320cb4475cb09189a3681d020cb877", @generic="7b89fdb1027ebd7945d2da88f9577a071161d68e95d48c99ca4ff02196718b81c1544d5066577369be50b8c5f73db60a91c9440d1fffd4e2c3f0070d20ef1a0c6dd6e10f8cfb4d802058ad78df79cecc8aa150f51b490908699abf675cc3f964ecc4890d152610e74d9fc61f0b1ec962e8fcdecdd4629ad4f78477a4b878f0ec8a0a95c096bfa3f04b2ae94629d2b3d22f3225adc3cecd1bd6f0ca1e9d0606d17dbe0309b457927dd79860e658bcd791681d604c403aba0c38243794f78afa12465b9a1265489f", @typed={0x4, 0x10}, @generic="973ca578a85dbf154e748c845e543aa2050ea83a593736a8ffd80789"]}]}, 0x12f0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/diskstats\x00', 0x0, 0x0) dup2(r5, r1) 20:28:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000040)={0x0, 0xa9, [0xffffffff87ecfe28, 0x0, 0x394c, 0x62af, 0x8, 0x2]}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x5261}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:17 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) kcmp(0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, r0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x50, 0xffffffffffffffff, 0x8000000) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r6, 0xc0189373, &(0x7f0000000200)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_uring_enter(r8, 0x2343, 0xdfba, 0x3, &(0x7f0000000280)={[0x1f]}, 0x8) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4000, @fd=r5, 0x6, 0x0, 0x0, 0x2, 0x1, {0x2, r7}}, 0x7) r9 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r9}, &(0x7f0000000040)) 20:28:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xe51) 20:28:17 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x0, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:28:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 2190.886161] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:28:18 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x3) 20:28:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xe54) [ 2191.003719] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:28:18 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000280), 0x401, 0x2a402) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x80, 0x7f, 0xc5, 0xfe, 0x81, 0x0, 0x6, 0xc007, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bf3, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x401}, 0x4008, 0x9, 0x2, 0x0, 0xede2, 0x1f, 0x9, 0x0, 0x7, 0x0, 0x8}, r5, 0xd, r4, 0x1) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r6 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r6}, &(0x7f0000000040)) 20:28:18 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x0, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:28:18 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x4) 20:28:18 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x0, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:28:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x81, 0x3, 0xa7, 0x8, 0x0, 0x1, 0x208, 0x10, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext, 0x10228, 0x6, 0x1, 0x5, 0xfffffffffffffffa, 0x3, 0x1ffe, 0x0, 0x17, 0x0, 0x8}, 0x0, 0x10, r1, 0x1) io_uring_enter(r3, 0x1d3b, 0xe5d3, 0x2, &(0x7f0000000140)={[0x7]}, 0x8) r4 = accept4$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c, 0x0) lseek(r4, 0x1, 0x3) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xe56) [ 2191.154266] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:28:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xe5a) 20:28:18 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:28:18 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x8) [ 2191.272151] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:28:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x594e66d7}}, './file0\x00'}) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f00000000c0)) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) 20:28:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0xc00, 0x0) clone3(&(0x7f0000001e00)={0x1200400, &(0x7f00000019c0), &(0x7f0000001bc0)=0x0, &(0x7f0000001b80), {0xbe}, &(0x7f0000001f00)=""/149, 0x95, &(0x7f0000001d00)=""/170, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x57, 0x5c, 0x0, 0x9, 0x0, 0x0, 0x42, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x100, 0x0, 0x2, 0x7, 0x3800000, 0x100, 0x7e6, 0x0, 0xe0, 0x0, 0x5}, r3, 0x5, r2, 0x12) syz_open_procfs(r3, &(0x7f0000000040)='net/udp6\x00') perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:30 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x0, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:28:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:30 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:28:30 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000003c0)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x6000, @fd, 0x6, 0xfffffffffffff025, 0x400, 0x10, 0x0, {0x1, r3}}, 0x7) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x93a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r5, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r6 = gettid() r7 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) syz_io_uring_submit(r10, r9, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r9, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x7, 0x6, 0x0, 0xff, 0x3, 0x1, {0x0, r11}}, 0x7) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r6}, &(0x7f0000000040)) 20:28:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xea9) 20:28:30 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x300) [ 2203.662781] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:28:30 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:28:30 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x0, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:28:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xeac) 20:28:30 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xf000) 20:28:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xeae) [ 2203.817100] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:28:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xeb2) 20:28:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x18) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r4 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x2002, 0x9, 0x1, 0x7, 0xfffffffffffffffc, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x601, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x1130, 0x0, 0x4, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x20, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x9b) socket$netlink(0x10, 0x3, 0x7) dup2(r4, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f00000001c0)={0x0, 0x0, r1, 0x40, 0x80000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xc0, 0x4, 0x6, 0x1, 0x0, 0xfffffffffffffffe, 0x4d0d8, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0xa4ad, 0xfa0}, 0x80100, 0x284, 0x7, 0x4, 0x80000000, 0x6, 0x7fff, 0x0, 0x1f, 0x0, 0x1000}, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:30 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x80000002) [ 2203.918897] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:28:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:42 executing program 7: r0 = syz_io_uring_setup(0x77ae, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fee000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_setup(0x6041, &(0x7f00000001c0)={0x0, 0x67f9, 0x0, 0x3, 0x103, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f00000003c0)) r6 = mmap$IORING_OFF_SQES(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3000002, 0x80010, r0, 0x10000000) r7 = epoll_create1(0x0) poll(&(0x7f00000004c0)=[{r7}], 0x1, 0x5) syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000100)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000400)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r7, 0x0, r4, 0x2, 0x0, 0x1, {0x0, r9}}, 0xfffffffd) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r10 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r10}, &(0x7f0000000040)) 20:28:42 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xfffff000) 20:28:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xf13) 20:28:42 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x0, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:28:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [{0x20, ')@\'+%+:+&'}, {0x20, '\\.'}, {}, {0x20, '\\\\'}, {0x20, '[.:,-/$@,@:}:'}, {0x20, '(\\-#)-\\&.^&&!'}, {0x20, '[&,,/\''}, {}], 0xa, "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"}, 0x1040) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:42 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) socketpair(0x0, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) sendfile(r2, r3, &(0x7f00000000c0)=0x4, 0x9) 20:28:42 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, r4, 0x8000000) 20:28:42 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xfffffffffffff000) [ 2215.507166] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:28:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x10) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x210001, 0x24) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c65300001a8438901fa8dd8fc4123fa7f091d7e337be0e9211c936f5009efafab2e7b9b9546814764669cf9af4b76673e06076f10c406b0b8999b15d22541148d43752894ca81ea7fa210b59bbb4e4d754b1f18c310b2679b31bdb26b443e456ca3f5df46d6a79915522f2621a59014ba72d4f904848790221587942abc63e7e9dfb760994b4ebb6bc0c5db8d4554ce813d17e2bee51acd1af2e63d44959f508b30bf78ce6b30f661b726a09ce95f666b613b5ec750255bee669f5ff59f5f54a6d2a70ae9b06edd3bec8b5a1b0ea5394da65339ba0281c8cbb8c8"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x6, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfeff}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000100)) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:54 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x10000, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:28:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x400401, 0xc) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) 20:28:54 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x0, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:28:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xf16) 20:28:54 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000003, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x14982, 0x0, 0xffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="d9739dd28962", 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x939d30bc7aa9395c) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100029, 0x0, 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(r5, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) io_uring_enter(r6, 0xce5, 0x2906, 0x2, &(0x7f00000001c0), 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r7 = gettid() ppoll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x600}, {r0, 0x2260}], 0x2, &(0x7f0000000440), &(0x7f0000000480)={[0x4]}, 0x8) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r7}, &(0x7f0000000040)) 20:28:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000410000001800000042fb60a5336edf4e58681da9200534b3f50fdce91b885d0383", @ANYRES32=r0, @ANYRESHEX=r2]) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sendfile(r0, r4, &(0x7f00000000c0)=0x80000001, 0x5) dup2(r4, r3) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:54 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, r4, 0x8000000) [ 2227.419984] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:28:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xf18) 20:28:54 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000fed000/0x11000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000fed000/0x4000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)="dd500762f492efea06834d69e5e24a853bbeec99463168f459efbc20096c1dee8efe0136b19264fae3898c3d2fece82b16f7dc7c0c6652a860c34db8743da368b8c1b5ce7d583aad112542c09f62db6e5572353e88fe852ff6b62c3087e74ac8993859f23023b74cd0897be1574bece61f667bb8fe659658661cb3823f43c55fc8e18ad84b202af7cb27e13745f36bf61af74629372b3f096aa2879c4a0bc87755127f4a", 0xa4, r0}, 0x68) 20:28:54 executing program 6: mknodat$loop(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 2227.502474] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:28:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed5e0000f1b101126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffd, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_mr_cache\x00') dup2(r3, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xf1c) 20:28:54 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, r4, 0x8000000) 20:28:54 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r4, &(0x7f0000000180)="d9739dd28962", 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x15) finit_module(r0, &(0x7f0000000100)='-R\x00', 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x300000000, 0x0) dup3(r0, r4, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r6, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r7 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r7}, &(0x7f0000000040)) 20:28:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000400000000018000807", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40800, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x10, r2, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x9, 0x3, 0x6, 0x0, 0x0, 0xff, 0x80, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x440, 0x5, 0xfffffffc, 0x9, 0x4, 0x0, 0x401, 0x0, 0x7, 0x0, 0xff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) r4 = creat(&(0x7f0000000200)='./file1\x00', 0x4) write$binfmt_elf64(r4, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x81, 0x80, 0x9, 0x6, 0x2, 0x6, 0x0, 0x3e4, 0x40, 0x221, 0x7fffffff, 0x3ff, 0x38, 0x2, 0x1, 0x8001, 0x3ff}, [{0x7, 0x7, 0xff, 0xffffffffffffffc1, 0x9ce, 0x1ff, 0xa4fc, 0x2e}], "a82813a965690b822cdda6eadca6bc458bb5c461fc18e83bfccfd8719a2a981e85d9ffb63a09ea8e5c46b34fcc3ceef78c7d27550a7a138507c603b5410cd7", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xab7) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:28:54 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:28:54 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r5, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r6 = syz_io_uring_complete(0x0) io_submit(0x0, 0x9, &(0x7f00000008c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000000)="20bcd2b56c49dee721f9c882e6e35f019f4e6a863bc85dc1c7fadfa8d3ded3d9bc5fcfa0d80f046a477c8cfd3e252ac3715dc61e9a23928c144bb71cc5eb00001a0b685b0d3d440acd4c514b55464ed3b0e9fb9a0ee517803908a3c8ebb74376120dc67b126d2e464590c5e0da1a095adb6cc31d885780579a78899b31eb4435341e4741d4ddb02140eb7f2548eaa60c43cd8c62682919723421613134c63eab657ef3377570ec0fb3133682091c00f624b17b33f2d4e080f54307b49bd418f54b601051f7c63283d18723f9f4c0f1fb2383136b184ba4fe08fc5f0a2c8efbce3486af215b1ab73aebdc971a2018aa6a", 0xf0, 0x81, 0x0, 0x3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0xf4da, r1, &(0x7f0000000140)="5fa4ebd231e1894ce376e49f46365bb1108fdc8a664f968f29d6385119769f723aa6a9bbeadc9e6b9b953b9ae17183b7de983721aef1a9", 0x37, 0x4, 0x0, 0x1, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)="9298e6c1d84db72d6971b55cd29a7c42f22af53f30f928b8df2478dc13712fbcb9f290caf775df5012cc8831a51e4a23f37b64906b8a542536eb939081d9cb4f198b99bf321346f9cb079e5c97a1821a6603dbf05dc48fcc17209d32415a06b2cfd0fca6c89af5f5e205aaa5fefd717316e10b3142f3674be48d4d2c1baa4320dc79649df3e5d6aae620a44a4754d6a50ec301aaffcd88d4a71121c94bb3995153bd51922bfd3c929fe466ee565e009b5889a95ae10573e6c0c3e16b50a1ccbebcab567ce10eb8a27fb21cf0f74b11950391218dbb087c67b3d432cf2f4b1ea41aa90a0d5198e5af6e2465491f2fda4106", 0xf1, 0xfffffffffffffffe, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f00000003c0)="e1a301abacb9e15e66345d10751a4603bcb57a6958662507ab00d6958e1d04f1dda450839405ff1a7717d2abbb980b93263cf1e207dd742eaa46cd0d23d63c63e77aeac30af626c007eab58fb3346260bfa7d2c50c9c077f02388f32c998b81861f8f39ec1467f07a72fa538eb00dbbe1496a0da8b30fa416d9a25165f39a527a33ca05dec7bb2fd0c3da7e5a18a6c336d", 0x91, 0x2, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0x595, 0xffffffffffffffff, &(0x7f0000000240)="1588d41b325c39d4492e05ce2b918f1f4493cd3dca7f116425", 0x19, 0x6732, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0xe37c, 0xffffffffffffffff, &(0x7f0000000940)="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", 0x13a, 0x6, 0x0, 0x3, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f0000000680)="95e37074fb6c1cd0ce53369b6e5571743c4954c25b1a787284839256db4faa4aa1b4a806114a2282ce710893ef42dfe4bc1534ab90b5bbb6c9461a7368283f8ba6bac3bf753629b83a1d", 0x4a, 0x8, 0x0, 0x2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x3ff, 0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x240000, 0x0, 0x1, r6}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000780)="2634dbb664411103d4e7344d165287ae7430e3fef291360273cfb6c5e55d766344a85331258ae7cba191f5fce3c9187ff7cc5a4c0ecc42b00ce644d6b27df5d211a09d3d3e7d3b15f1a09d4dbaaeac1d1ab0cacfcef13ab17051b67bdb7c6d8b9265b2698481b0a6d2a84fca46a420b6804a614bab5a8ff8b365e0629ce2bac130b8981e70061f7bca4ebaacb2c4c52e9c424b42e54120adab8a146d0908a96f6e8135b583cb6fee916cb18f148b123644c75817e0537ebe3515e3554f41925ec2ce215816250cce2e", 0xc9, 0x8, 0x0, 0x3}]) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/class/cpuid', 0x0, 0x0) readv(r7, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) [ 2227.732870] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:28:54 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = dup2(r1, r0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r1, 0x0) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r4, &(0x7f0000000180)="d9739dd28962", 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x15) copy_file_range(r5, 0x0, r4, 0x0, 0x300000000, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x4007, @fd=r4, 0x8, 0x2, 0x0, 0x8, 0x1, {0x0, r6}}, 0xfffff800) 20:28:54 executing program 5: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x20400, 0x0) openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/boot_params', 0x109800, 0x1c2) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:28:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xf55) 20:28:54 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:28:54 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, r4, 0x8000000) 20:28:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xf58) [ 2227.937758] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:29:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x2, 0x0, 0xffff, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:29:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000100), 0x4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001000000180000006e0362cae4772eca76083ea26c8e698f4d22a685446c90c94403fd605de32ede0c86d85483678a7b77316fb4c336e37468c78f41e61aa0c8741080fecddf74809a7a091aef97a873ff5181943742f36d73e5fbd041e5bf65e3dbecf9f05f7cdf87f063e91557216d7e4fd29a34e4c2ece2135111954a212f6f954a1f61daea1d78a2c938113b73b6d3366ecb0509a0686354b8dcd473ce1f11cb4dba9dfc4c2c9f382dbf34d206a46d921ea42a5458b7aa8c35436de2d965f4fee6019317bf8a8774a3b5f7fb9b3faf685aaa36e13d070ba9bf44a5", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x7, 0x80, 0x51, 0x0, 0xddd, 0xa02e8, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x90, 0x8, 0x100000, 0x0, 0x40cd, 0x400, 0x8001, 0x0, 0x8}, r4, 0x2, 0xffffffffffffffff, 0x2) dup2(r3, r1) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r5, &(0x7f0000000180)="d9739dd28962", 0x6) r6 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r6, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r5, 0xa, 0x15) copy_file_range(r6, 0x0, r5, 0x0, 0x300000000, 0x0) pread64(r6, &(0x7f0000000200)=""/139, 0x8b, 0xb100) r7 = pidfd_open(0x0, 0x0) pidfd_getfd(r7, 0xffffffffffffffff, 0x0) 20:29:07 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:29:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xbafd}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:29:07 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r4, 0x8000000) 20:29:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xf5a) 20:29:07 executing program 5: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000100)=0x40, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x64}) fcntl$lock(r0, 0x7, &(0x7f0000000380)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/254) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) [ 2240.874382] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:29:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, r2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:29:21 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r0, 0xffffffffffffffff) 20:29:21 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:29:21 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r4, 0x8000000) 20:29:21 executing program 7: r0 = syz_io_uring_setup(0x46b9, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x511600, 0x0) r7 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80000) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r7, 0x10000000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x2007, @fd=r6, 0xc6f, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r10 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r10, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r11 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r11}, &(0x7f0000000040)) 20:29:21 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x0, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:29:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xf5e) 20:29:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x60b9, &(0x7f0000000100)={0x0, 0xef1c, 0x1, 0x0, 0xb6, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000180)) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:29:21 executing program 5: r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x2}, 0x8) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x6) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4010, r1, 0x8000000) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x5755a000) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) [ 2254.779457] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:29:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xf7d) 20:29:21 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) dup2(r1, r0) 20:29:21 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x0, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 2254.899821] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:29:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00000000d05d1aec040306ed526f87c3b201126d2e2f66696c653000"]) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:29:22 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r4, 0x8000000) 20:29:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xfbc) 20:29:22 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) write$P9_RWRITE(r0, &(0x7f00000001c0)={0xb, 0x77, 0x1, 0x8}, 0xb) r1 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r7, r8, 0x1000) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r9, r10, 0x1000) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000003c0), 0x2002001, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',version=9p2000.u,access=any,version=9p2000,cache=mmap,access=client,mmap,dfltuid=', @ANYRESHEX=r6, @ANYBLOB="2c6163636573730445105330e271e79aa9d890b5969774526164c9402af7d8134b03e6a9f66fd83776717f3696f6cd5f078be62fe4c6868f7565766fb5aa07b9dc5f85c3e57f0352e5ad8ea92c6fd8460706dff9784e8e3a7d962fded929c04e1c5b3c420bb5c9ac7404e0115877976d516e9dff640fb9803e83a095990f6fd640b99daa30a123ec03fae8008132be3819c078999bcafaee06681b65e3ca9abff8e4da97cd969843e65deb0ea4fea4b65688b0d3761eff18b5bca826d58e51", @ANYRESDEC=0xee00, @ANYBLOB=',access=', @ANYRESDEC=r7, @ANYBLOB="2c736d61636b66737472616e736d7574653d2d5b235d6bc5272d2c7569643c", @ANYRESDEC, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',uid<', @ANYRESDEC=r9, @ANYBLOB=',obj_type=\x00,fowner<', @ANYRESDEC=0x0, @ANYBLOB="4a726f6f7463f0016f742c00"]) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r5, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r11 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r11}, &(0x7f0000000040)) 20:29:22 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x0, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:29:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xfbe) 20:29:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) fchdir(r0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:29:22 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r4, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, 0xffffffffffffffff, 0x8000000) 20:29:22 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x1ff, 0xa000) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r3, &(0x7f0000000180)="d9739dd28962", 0x6) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r4, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x15) copy_file_range(r4, 0x0, r3, 0x0, 0x300000000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r5, r6, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@private0}}, &(0x7f0000000100)=0xe8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8824, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000001}}, {@dfltgid={'dfltgid', 0x3d, r6}}], [{@smackfshat={'smackfshat', 0x3d, '!'}}, {@fowner_gt}, {@fowner_lt={'fowner<', r7}}, {@smackfshat={'smackfshat', 0x3d, '-\xcb]:'}}, {@smackfsroot={'smackfsroot', 0x3d, '+).,[-'}}, {@dont_hash}]}}) [ 2255.129568] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:29:22 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:29:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x1e, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) io_uring_enter(0xffffffffffffffff, 0x5a4f, 0x223e, 0x1, &(0x7f0000000100)={[0xe81]}, 0x8) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:29:35 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000001c0)={0xfff, 0x6, 0xffc00000, 0x3, 0x3ff}) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) 20:29:35 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0x0, 0x3}) dup2(r1, r0) 20:29:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xfc0) 20:29:35 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r4, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, 0xffffffffffffffff, 0x8000000) 20:29:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = signalfd4(r0, &(0x7f0000000040)={[0x9]}, 0x8, 0x800) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000100)) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) io_uring_enter(r3, 0x40fa, 0xce1d, 0x3, &(0x7f0000000140)={[0x5]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000a, 0x2010, r0, 0x0) 20:29:35 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:29:35 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYBLOB="c0ffffffffffffff090000000000000009000000000000000000361500000000000000000000000500000000000000040000007747000004000000e0ffffff0001000000000000050000000000000009000000000000000700000000000f002000000000000000000000000000000000000000000000000000000000000000000000000000000026ce72f95122e1e5718ab9767043cec498378c5f3a110bac716943ed974f09bb5c81356b79cad7187434ed0f03edd2bf35a3425198f760b623001e33a67fc36d60f172be312829f18654b38c76a337563e83668e2891c106e2c23fe48c3795a1c96a"]) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000580)={{r1, 0x2, 0x30, 0x9, 0x8001, 0x9, 0x3ff, 0x4, 0x4, 0xc977, 0x8001, 0x7, 0x6, 0x7, 0x4}}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=r5, @ANYBLOB="c0ffffffffffffff090000000000000009000000000000000000361500000000000000000000000500000000000000040000007747000004000000e0ffffff0001000000000000050000000000000009000000000000000700000000000f002000000000000000000000000000000000000000000000000000000000000000000000000000000026ce72f95122e1e5718ab9767043cec498378c5f3a110bac716943ed974f09bb5c81356b79cad7187434ed0f03edd2bf35a3425198f760b623001e33a67fc36d60f172be312829f18654b38c76a337563e83668e2891c106e2c23fe48c3795a1c96a"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000055540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000055740)={0xec3, [{r1, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r3, r2}, {r1, r2}, {r1, r2}, {r0}, {0x0, r2}, {r0, r2}, {r0, r2}, {0x0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {0x0, r2}, {r3, r2}, {r1, r2}, {r3}, {r1, r2}, {0x0, r2}, {r1, r2}, {0x0, r2}, {r3, r2}, {r1, r2}, {0x0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r1}, {r0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r1, r2}, {r0}, {r0, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r3, r2}, {r1}, {r3, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r3, r2}, {r0, r2}, {r0}, {r0}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r1, r2}, {r3}, {r3, r2}, {0x0, r2}, {r1, r2}, {r1, r2}, {0x0, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r3, r2}, {r0, r2}, {r1}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r3, r2}, {r3, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {0x0, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r3, r2}, {0x0, r2}, {r1, r2}, {r1, r2}, {0x0, r2}, {0x0, r2}, {r3, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r1}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {0x0, r2}, {r1, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {0x0, r2}, {r3, r2}, {r1, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r3, r2}, {r1}, {r0, r2}, {r1, r2}, {r3, r2}, {r3, r2}, {r1, r2}, {r3, r2}, {r3, r2}, {r1, r2}, {0x0, r2}, {r3}, {r1, r2}, {r1, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r1}, {r0, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r3, r2}, {r3, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r3, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {0x0, r2}, {r3, r2}, {0x0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {0x0, r2}, {r1, r2}, {0x0, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r3}, {r3, r2}, {r1, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {0x0, r2}, {r3, r2}, {r1, r2}, {r0, r2}], 0xb9, "b78eaeefedf502"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000056740)={0x6, [{r3, r2}, {0x0, r2}, {r1, r2}, {0x0, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r0, r2}, {0x0, r2}, {r3, r2}, {r1}, {r0, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r1}, {r3, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r1}, {r1, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r1}, {r3, r2}, {r0, r2}, {r0, r2}, {r0}, {r1, r2}, {r3}, {r3, r2}, {r3, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {0x0, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {0x0, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r1, r2}, {r0}, {r0, r2}, {r0, r2}, {r0}, {r0, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {0x0, r2}, {r3}, {0x0, r2}, {r3, r2}, {r1, r2}, {r1, r2}, {r3, r2}, {0x0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r3}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {0x0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {0x0, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r1, r2}, {r3}, {r3}, {0x0, r2}, {r1, r2}, {r1, r2}, {r3, r2}, {r3, r2}, {r1, r2}, {r1, r2}, {r1}, {r1, r2}, {r1, r2}, {r3, r2}, {r1, r2}, {r1}, {r0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r1, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r1}, {0x0, r2}, {r0, r2}, {r0, r2}, {r0}, {r3, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r3, r2}, {r1, r2}, {r0}, {0x0, r2}, {r3, r2}, {r1, r2}, {r3, r2}, {r1, r2}, {r0}, {r0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r1}, {0x0, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3}, {r0, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {0x0, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r3, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {0x0, r2}, {r0, r2}, {0x0, r2}, {r1, r2}, {0x0, r2}, {r3, r2}, {r3}, {r3, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {0x0, r2}, {r0}, {r1, r2}, {r3, r2}, {}, {r1, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {0x0, r2}, {r1, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r0, r2}, {r0, r2}, {r3}, {}, {0x0, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r0, r2}, {r3, r2}], 0xff, "3ceb656641ae0c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000057740)={{r3, 0x5, 0x6, 0xfffffffffffffff7, 0x4, 0x8001, 0x7, 0x20, 0x70e55bf2, 0x5, 0x6, 0x8, 0x7f, 0x6, 0x8}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=r13, @ANYBLOB="c0ffffffffffffff090000000000000009000000000000000000361500000000000000000000000500000000000000040000007747000004000000e0ffffff0001000000000000050000000000000009000000000000000700000000000f002000000000000000000000000000000000000000000000000000000000000000000000000000000026ce72f95122e1e5718ab9767043cec498378c5f3a110bac716943ed974f09bb5c81356b79cad7187434ed0f03edd2bf35a3425198f760b623001e33a67fc36d60f172be312829f18654b38c76a337563e83668e2891c106e2c23fe48c3795a1c96a"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000057800)={0x2, [{0x0, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r0, r2}, {0x0, r2}, {r3, r2}, {r0, r2}, {0x0, r2}, {r1, r2}, {r3, r2}, {r0}, {r1, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {0x0, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {}, {r0}, {r1, r2}, {r0, r2}, {r3, r2}, {0x0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {0x0, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r3, r2}, {r3}, {r3}, {r0, r2}, {r1, r2}, {0x0, r2}, {r0}, {r1, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r3}, {r0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r1, r2}, {r0}, {r0, r2}, {r0, r2}, {r0, r2}, {0x0, r2}, {r1}, {r1, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {}, {r1}, {r0}, {r1, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r0, r2}, {r3, r2}, {r1}, {r1, r2}, {r3, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r0}, {r1, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {0x0, r2}, {r3, r2}, {0x0, r2}, {0x0, r2}, {r3, r2}, {0x0, r2}, {r1, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r0, r2}, {r0}, {}, {r0, r2}, {r1, r2}, {r3, r2}, {r3, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r3}, {0x0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {0x0, r2}, {r3}, {r0, r2}, {r3, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r0}, {r0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r3, r2}, {r1, r2}, {r3}, {r0, r2}, {r0, r2}, {r1, r2}, {r3}, {r0, r2}, {r1, r2}, {r3, r2}, {r1, r2}, {r1, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r1, r2}, {r3}, {r3, r2}, {r3, r2}, {r1, r2}, {r1}, {r1, r2}, {r0, r2}, {r3, r2}, {r3, r2}, {r1}, {r0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1}, {r3, r2}, {r3, r2}, {r1, r2}, {r3, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r0, r2}, {r3}, {r3, r2}, {0x0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r0, r2}, {r0, r2}, {0x0, r2}, {r3, r2}, {r3}, {r0, r2}, {r3, r2}, {r1, r2}, {r0, r2}, {r1, r2}, {r0, r2}, {r3, r2}, {r1, r2}, {r0, r2}, {r0, r2}], 0x9, "7cc2be705c41a6"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000058800)={0x0, r1, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=r16, @ANYBLOB="c0ffffffffffffff090000000000000009000000000000000000361500000000000000000000000500000000000000040000007747000004000000e0ffffff0001000000000000050000000000000009000000000000000700000000000f002000000000000000000000000000000000000000000000000000000000000000000000000000000026ce72f95122e1e5718ab9767043cec498378c5f3a110bac716943ed974f09bb5c81356b79cad7187434ed0f03edd2bf35a3425198f760b623001e33a67fc36d60f172be312829f18654b38c76a337563e83668e2891c106e2c23fe48c3795a1c96a"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059800)={0x10001, [{}, {}, {}, {0x0, r2}, {0x0, r2}, {r0, r2}, {0x0, r2}, {0x0, r2}, {r0, r2}, {0x0, r2}, {0x0, r2}, {r0, r2}, {}, {r0}, {r3, r2}, {}, {0x0, r2}, {r0}, {r0}, {}, {}, {}, {r0}, {0x0, r2}, {}, {0x0, r2}, {r1}, {r3, r2}, {}, {r1}, {}, {r0, r2}, {r3, r2}, {r1}, {0x0, r2}, {r1}, {0x0, r2}, {r1}, {0x0, r2}, {r3}, {r1}, {r0}, {}, {}, {r0}, {0x0, r2}, {r1}, {0x0, r2}, {0x0, r2}, {r3}, {r0}, {}, {r0}, {0x0, r2}, {}, {}, {r0}, {}, {}, {r3}, {0x0, r2}, {0x0, r2}, {}, {r1}, {0x0, r2}, {}, {0x0, r2}, {r0, r2}, {}, {r0, r2}, {}, {r3, r2}, {r1, r2}, {}, {r1}, {}, {}, {}, {r0, r2}, {}, {0x0, r2}, {r0, r2}, {}, {r1}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r0, r2}, {r0, r2}, {r1}, {r3, r2}, {r3, r2}, {0x0, r2}, {r1}, {0x0, r2}, {0x0, r2}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {r3, r2}, {r1, r2}, {r0, r2}, {}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {r3}, {r0, r2}, {}, {}, {r1, r2}, {r0, r2}, {r3}, {r0, r2}, {}, {0x0, r2}, {}, {}, {0x0, r2}, {r3}, {r1, r2}, {r1}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {}, {0x0, r2}, {r1, r2}, {r1}, {0x0, r2}, {0x0, r2}, {r3}, {r1, r2}, {r1, r2}, {r1}, {0x0, r2}, {r3}, {r0, r2}, {}, {r3}, {}, {0x0, r2}, {}, {0x0, r2}, {r0}, {r0, r2}, {}, {}, {0x0, r2}, {r3}, {}, {r0}, {r1, r2}, {0x0, r2}, {r3, r2}, {r3}, {}, {r0, r2}, {r1, r2}, {r3}, {r1}, {r0, r2}, {0x0, r2}, {}, {}, {r0, r2}, {r3, r2}, {}, {0x0, r2}, {0x0, r2}, {r3, r2}, {}, {}, {r3}, {r0, r2}, {0x0, r2}, {}, {0x0, r2}, {r1}, {r1, r2}, {r3}, {r0, r2}, {0x0, r2}, {r1}, {0x0, r2}, {r3}, {0x0, r2}, {r0}, {}, {r3, r2}, {0x0, r2}, {r1}, {}, {}, {r1}, {0x0, r2}, {}, {r0, r2}, {0x0, r2}, {r3, r2}, {}, {0x0, r2}, {r0, r2}, {r0, r2}, {0x0, r2}, {r3, r2}, {r1, r2}, {r1, r2}, {}, {0x0, r2}, {}, {r3}, {}, {r1}, {r3, r2}, {r1}, {}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r1, r2}, {r0, r2}, {}, {r1}, {r1}, {}, {0x0, r2}, {}, {}, {r0, r2}, {r1}, {0x0, r2}, {0x0, r2}, {r3, r2}, {r0}, {r5, r6}, {r7, r2}, {r8, r2}, {r9, r12}, {r13, r2}, {r0, r2}, {r3, r2}, {r14, r2}, {r1, r15}, {r16, r2}, {r0, r2}, {r3, r2}], 0x86, "d6d70f1868372f"}) readv(r4, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:29:35 executing program 0: io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="0101020000ea8607506eacaf6ef7ca7ebd1c90f4eb608240b83671666f3482b767fb515aba1b6caae6f9bab3198b8b603d7f49c591c6d32079e27cd3865b6c644a7a4cd8ee211b9ec3609c2d34b9d8d4e7d0ca865fde24af6a6ab159b6daac67ac01cc290b0637fbe03bccd3d3d2e2c72e02000000edab77957836be84bc88f602ba8ef1c68da9fbbccead0b8c59e98323edfb92c02d8f83af3dc19d87284c634d1e02f2df89876b39c1f6189062143ee0b541078f03805f644472cf077d0fb1b309e2ab8241e01b57c6672e11e7e18d926e"]) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd=r2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r5, r0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 2268.870438] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:29:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xfc4) 20:29:36 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000002e40)={{0x0, 0x1000, 0xff, 0x7, 0x2, 0x8a2, 0x100, 0x4, 0xd18e, 0xe5, 0x1, 0x8, 0x2b, 0x7, 0x3}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000003e40)={r3, r4, "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", "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"}) syz_open_dev$evdev(&(0x7f00000000c0), 0xfffffffffffffffe, 0x400) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x2e4600, 0x83) fdatasync(r0) splice(r1, &(0x7f0000000100)=0x430, r1, &(0x7f00000001c0)=0x8, 0x1, 0x9) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/hid_ntrig', 0x224001, 0xc1) 20:29:36 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:29:36 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x2000, @fd_index=0xa, 0xf586, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000000480)=""/87, 0x57}, {&(0x7f0000000500)=""/71, 0x47}], 0x4, 0x8, 0x1, {0x0, r3}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r5, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r6 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r6}, &(0x7f0000000040)) 20:29:36 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r4, 0x4, 0xffffffffffffffff, 0x10) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, 0xffffffffffffffff, 0x8000000) [ 2269.063216] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:29:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) io_uring_enter(r1, 0x9c6, 0x16c7, 0x0, &(0x7f0000000040), 0x8) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:29:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x840, 0x200) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) 20:29:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x88) r4 = perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x0, 0x80, 0x2, 0xf8, 0x0, 0x4, 0x20, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x2, @perf_bp={&(0x7f0000000100), 0x3}, 0x10904, 0xffff, 0xfffffffa, 0x3, 0xffff, 0x401, 0x1, 0x0, 0x3, 0x0, 0x800}, r0, 0x10, r2, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r6 = dup(r4) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'macvlan1\x00'}) readv(r7, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x80, 0x2d, 0x6, 0x1, 0x7, 0x0, 0x7fffffff, 0x40, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, @perf_config_ext={0x800000000, 0xfffffffffffffffd}, 0x2d, 0x5, 0x4, 0x3f0017e4bb7d8aa2, 0x5, 0x5, 0x1, 0x0, 0x270, 0x0, 0x7}, r6, 0xffffffffffffffff, r7, 0x1) dup2(r5, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:29:50 executing program 6: fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)={'U-', 0xe8}, 0x16, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:29:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xff5) [ 2283.262752] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:29:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) bind$unix(r0, &(0x7f0000000100)=@file={0xd9c1ab7235d4b562, './file0\x00'}, 0x6e) 20:29:50 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r6 = gettid() sendmsg$OSF_MSG_ADD(r5, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x268, 0x0, 0x5, 0x301, 0x0, 0x0, {0x1, 0x0, 0x5}, [{{0x254, 0x1, {{0x0, 0x1ff}, 0x81, 0x6, 0x8001, 0xf586, 0xb, 'syz0\x00', "260b351cb05cf28cd5baf09a9331e82d700fe45f0bec9ec41921b99bbde94141", "713b1cc53894bfb3d56e1c6f8a82adc90f59940d45bbbd490f35e6e74697449d", [{0x35, 0x9, {0x1, 0x28000}}, {0xe006, 0x5, {0x2, 0x1}}, {0x1, 0x4, {0x2, 0x4}}, {0x4, 0x1ff, {0x0, 0x3662}}, {0xbdec, 0x8, {0x0, 0xa979}}, {0x17d1, 0xfd8, {0x3, 0x2a04b5d0}}, {0x7fff, 0x3ff, {0x3, 0x7fffffff}}, {0x4000, 0x0, {0x0, 0x7fff}}, {0x1, 0xffc0, {0x0, 0x80}}, {0x7, 0x81, {0x2, 0x80000001}}, {0x3, 0x73, {0x1, 0x400}}, {0x5, 0x8, {0x3, 0x1}}, {0x5, 0x6, {0x3, 0x9}}, {0x0, 0x7d, {0x3, 0x1}}, {0x1ff, 0x4, {0x2, 0x200}}, {0x4, 0x3ff, {0x0, 0x81}}, {0x9, 0x1f, {0x0, 0xeb0}}, {0x2, 0x401, {0x0, 0x7ff}}, {0x5, 0x8, {0x2, 0x4}}, {0x0, 0xffff, {0x1, 0x7fffffff}}, {0x7f, 0x4, {0x0, 0xb88}}, {0x800, 0x3ff, {0x2, 0x6}}, {0xf4c8, 0x3, {0x2, 0x7ff}}, {0xc0a, 0x3, {0x0, 0x1}}, {0x9, 0x0, {0x1, 0x8}}, {0x7, 0xee, {0x3, 0x80000000}}, {0x0, 0x800, {0x0, 0x1}}, {0x80, 0x0, {0x2, 0xff}}, {0x7fff, 0x1000, {0x4, 0xfffffff9}}, {0x9ab, 0x1f, {0x2}}, {0x8, 0x3, {0x0, 0x3}}, {0x7f87, 0x6, {0x3, 0x3}}, {0x0, 0x7ff, {0x1, 0x7f}}, {0x6, 0x101, {0x1, 0x6359}}, {0x1, 0x8, {0x2, 0x1}}, {0x5, 0x9, {0x1, 0x1}}, {0x6, 0x7ecf, {0x2, 0x400}}, {0x8, 0x5, {0x2, 0x6}}, {0x2, 0x2, {0x1, 0x80}}, {0x3, 0x960, {0x3, 0x20f4}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x40400d4}, 0x0) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r6}, &(0x7f0000000040)) 20:29:50 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/205, 0xcd) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001e00)=""/4098, 0x1002}, {&(0x7f0000000100)=""/165, 0xa5}], 0x2) 20:29:50 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, 0x0, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:29:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0xc00, 0x0) clone3(&(0x7f0000001e00)={0x1200400, &(0x7f00000019c0), &(0x7f0000001bc0)=0x0, &(0x7f0000001b80), {0xbe}, &(0x7f0000001f00)=""/149, 0x95, &(0x7f0000001d00)=""/170, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) r4 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x40100, 0x22) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r5, &(0x7f0000000180)="d9739dd28962", 0x6) r6 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r6, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r5, 0xa, 0x15) copy_file_range(r6, 0x0, r5, 0x0, 0x300000000, 0x0) ioctl$int_out(r6, 0x5460, &(0x7f0000000140)) pidfd_getfd(r2, r4, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x57, 0x5c, 0x0, 0x9, 0x0, 0x0, 0x42, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x100, 0x0, 0x2, 0x7, 0x3800000, 0x100, 0x7e6, 0x0, 0xe0, 0x0, 0x5}, r3, 0x5, r2, 0x12) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x5, 0x20, 0xf, 0x7, 0x0, 0xfffffffffffffffd, 0x40102, 0x7, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x10, 0x1, 0x5c8, 0xb, 0x3, 0x5, 0x81, 0x0, 0x10000, 0x0, 0x8}, r3, 0x10, r0, 0xa) r7 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r7, r1) 20:29:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c65300001a8438901fa8dd8fc4123fa7f091d7e337be0e9211c936f5009efafab2e7b9b9546814764669cf9af4b76673e06076f10c406b0b8999b15d22541148d43752894ca81ea7fa210b59bbb4e4d754b1f18c310b2679b31bdb26b443e456ca3f5df46d6a79915522f2621a59014ba72d4f904848790221587942abc63e7e9dfb760994b4ebb6bc0c5db8d4554ce813d17e2bee51acd1af2e63d44959f508b30bf78ce6b30f661b726a09ce95f666b613b5ec750255bee669f5ff59f5f54a6d2a70ae9b06edd3bec8b5a1b0ea5394da65339ba0281c8cbb8c8"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x6, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfeff}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000100)) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:29:50 executing program 3: r0 = syz_io_uring_setup(0x77ae, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fee000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_setup(0x6041, &(0x7f00000001c0)={0x0, 0x67f9, 0x0, 0x3, 0x103, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f00000003c0)) r6 = mmap$IORING_OFF_SQES(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3000002, 0x80010, r0, 0x10000000) r7 = epoll_create1(0x0) poll(&(0x7f00000004c0)=[{r7}], 0x1, 0x5) syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000100)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000400)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r7, 0x0, r4, 0x2, 0x0, 0x1, {0x0, r9}}, 0xfffffffd) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r10 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r10}, &(0x7f0000000040)) 20:29:50 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x6, &(0x7f0000001740)=[{&(0x7f00000003c0)="5b25abdb1c022273eb7fc16dacfc313c1ec06186f191b468decb86fd7d48406bee30d8ba5940879656d3dc7cd3662bc2faedb8e23299a1a942a504a74f2c05c08c10f9de4786c76de533896d83f5bccf9d9d5a03866c81bbaaeab6056486c8a4915b36c1493ec4bb8b971fbec80c9f8f502e668942ff93b8991fe906a36f142ecbf264a850ac6cb4c147", 0x8a, 0x9}, {&(0x7f0000000480)="1915aaa13402260fb72a17be9c812504e40bc42565bfb1822d28f639d2f899574c1163a13b1f6a1e0bec8273de43389fe477b1b1940160028541a5a0e50537382b675270fa06f0fba95c7f9b48883d468255fd98206f55e82614be59c95b7b3d80ea881c4df18825265b04b56674ab6b4f2a0f1830", 0x75, 0x1000}, {&(0x7f0000000500)="a710590b679dc8fa2a2870f9ac7797176a2976d564afcac073ec1dc1277945f9ec609fe9d2bac188db787c4cd3d94d9182d18621368f0c24d05786b5d7e1065fb3cb160a85a5cffd26d9543a25221dca9e14e2fc553b089ab59bf6a5738de9c8e2ed26bc042a2b8b28516c40b103cc72b38a52baa2133bd6c98a50a5dd208252e11765fc30c936f47abca7aabfe22e5f8f773da0fa2d9092f25a04e1144aa2c9971a0adc5882f73b63dce76ccd0e4660f38d05964c3373c541e6e72a720336132d869e32aee5e6beff669817f3577013f818bb71", 0xd4, 0x2}, {&(0x7f0000000600)="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", 0x1000, 0x7fffffff}, {&(0x7f0000001600)="d23e1a7ed47c0ffcb278c58ad255326716431cb2f880b2de3cd19eb5e29f28b9a625c81b8a185d3b39274669f49008cb755b3625f54b336341d8dec33d3857f4ab400e863ef38cf29246b9eabe277e76a86486f55ba2a89a81cf7c3e85262ce10a291b86b1897eadf8f4adaa732f9a360534f9bdba198b68f057195589c49e2b41ad905dd301b675ad7b727d26be4e067757a9bf5e6aeb7fb53d1f63c8db2109f3b8c8830a53e3", 0xa7, 0x9}, {&(0x7f00000016c0)="453071ccf51b39e6bd69288e7b9184f2fa8514a1b15eed8eee1a7c1ed02289ce6b44005bbbb0c53428336d08f93453ef7f99aa2fb62fc8cbd9e4ff9c96a9dbd5a852c3e574d801dbf11c3e8a326508a86c6b92cbb56a5465e8c6d13f5b556c3aa4a5866ae630501121861a84f825909444f9248b9e6e6a9da504643dac54", 0x7e, 0x13cb}], 0x800080, &(0x7f0000001800)={[{@mode={'mode', 0x3d, 0x3}}, {@huge_never}, {@huge_within_size}], [{@permit_directio}, {@fscontext={'fscontext', 0x3d, 'root'}}]}) syz_io_uring_submit(r1, r2, &(0x7f0000001980)=@IORING_OP_STATX={0x15, 0x5, 0x0, r5, &(0x7f0000001880), &(0x7f0000000280)='./file0\x00', 0xc20, 0x800}, 0x200) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r7 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r7}, &(0x7f0000000040)) r8 = dup2(r6, r6) syz_io_uring_setup(0x3e88, &(0x7f00000019c0)={0x0, 0xe60, 0x10, 0x3, 0x399, 0x0, r8}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000001a40), &(0x7f0000001a80)) 20:29:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xff7) 20:29:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x1, 0x80, 0xf7, 0x0, 0x9, 0x40, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x1, 0x1000}, 0x1000, 0x6, 0x0, 0x2, 0x9, 0xd2e1, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) copy_file_range(r0, 0x0, r0, &(0x7f0000000000), 0x6, 0x0) 20:29:50 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, 0x0, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 2283.523206] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:29:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) lseek(r2, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x88800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x2, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r3) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 2283.571297] tmpfs: Unsupported parameter 'huge' 20:29:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xff9) 20:29:50 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, 0x0, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) [ 2283.694205] tmpfs: Unsupported parameter 'huge' [ 2283.701870] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:30:03 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x0, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:30:03 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0xc00, 0x0) clone3(&(0x7f0000001e00)={0x1200400, &(0x7f00000019c0), &(0x7f0000001bc0)=0x0, &(0x7f0000001b80), {0xbe}, &(0x7f0000001f00)=""/149, 0x95, &(0x7f0000001d00)=""/170, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x57, 0x5c, 0x0, 0x9, 0x0, 0x0, 0x42, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x100, 0x0, 0x2, 0x7, 0x3800000, 0x100, 0x7e6, 0x0, 0xe0, 0x0, 0x5}, r1, 0x5, r0, 0x12) prlimit64(r1, 0x2, &(0x7f0000000040)={0x9}, &(0x7f0000000080)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x2868480, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@version_u}, {@posixacl}, {@mmap}, {@access_uid={'access', 0x3d, 0xee00}}, {@cache_none}, {@posixacl}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@fowner_gt={'fowner>', 0xee00}}, {@appraise_type}, {@measure}]}}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) 20:30:03 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x44412, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 20:30:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0xffd) 20:30:03 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x6, 0x0, 0x0, 0x7, 0x0, 0x1, 0x10000, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x8001, 0x2}, 0x203, 0x2c62, 0x3f, 0x1, 0x8000, 0x2, 0x8000, 0x0, 0x9, 0x0, 0xc0000000000}, 0x0, 0xe, 0xffffffffffffffff, 0x9) r5 = signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_setup(0x1c42, &(0x7f00000003c0)={0x0, 0x2a5e, 0x2, 0x3, 0x64, 0x0, r5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000440), &(0x7f0000000480)=0x0) syz_io_uring_submit(r6, r8, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0xfffffffc}, 0x28) syz_io_uring_complete(r6) r9 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f00000004c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r10}}, 0x1) r11 = gettid() execveat(r9, &(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='-+@\x00'], &(0x7f0000000800)=[&(0x7f0000000600)='\x00', &(0x7f0000000640)='#\'!/^\x00', &(0x7f0000000680)='/dev/sr0\x00', &(0x7f00000006c0)='[\x00', &(0x7f0000000700)='#-\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='/dev/sr0\x00'], 0x0) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r11}, &(0x7f0000000040)) 20:30:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x94000, 0x29) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000000100)={0x0, 0x5}) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:30:03 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x0, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:30:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x20, 0x511141) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000140)={0x2, 0x0, &(0x7f0000000100)=[r1, 0xffffffffffffffff, r0]}, 0x3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r3, r2) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) [ 2296.494740] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:30:03 executing program 5: readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0xffffffffffffffff, 0x1000, 0x26, @buffer={0x0, 0x1000, &(0x7f00000002c0)=""/4096}, &(0x7f0000002e40)="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", &(0x7f0000000000)=""/94, 0x0, 0x13, 0x2, &(0x7f0000000080)}) 20:30:03 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x0, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x4, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:30:03 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x0, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:30:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x6300) [ 2296.647460] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:30:16 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x4000, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r6 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r6}, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000400)=ANY=[@ANYBLOB="020000000000000018000000", @ANYRES32=r5, @ANYBLOB="07f6870187fdcd000000000000002e25163fd15e1c2c37e2859d8a24ae09f5ad9c12a071eb9d6eca27641c5502f972f483c7b6de12a7e3790189a25009eddacc719baee5cca9a745e2a4d8f84f13d58e88a3c751ed18cd7b7ba8bf4a23d516e4c78426bd4b536064ad1eb25a1702153f3d74f9ce"]) ioctl$AUTOFS_IOC_ASKUMOUNT(r5, 0x80049370, &(0x7f00000003c0)) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, r5, &(0x7f0000000200)={r7, r4, 0x1f}) 20:30:16 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000000c0)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00', 0x0, 0x0, 0x0, [0x9, 0x0, 0x4, 0x80000000, 0x2, 0x7]}, &(0x7f0000000080)=0x78) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:30:16 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r6, 0x0, r5, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:30:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x101}, 0x0, 0x0, 0xb7b17d0d, 0x2, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:30:16 executing program 3: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x6, 0x0, 0x0, 0x7, 0x0, 0x1, 0x10000, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x8001, 0x2}, 0x203, 0x2c62, 0x3f, 0x1, 0x8000, 0x2, 0x8000, 0x0, 0x9, 0x0, 0xc0000000000}, 0x0, 0xe, 0xffffffffffffffff, 0x9) r5 = signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_setup(0x1c42, &(0x7f00000003c0)={0x0, 0x2a5e, 0x2, 0x3, 0x64, 0x0, r5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000440), &(0x7f0000000480)=0x0) syz_io_uring_submit(r6, r8, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0xfffffffc}, 0x28) syz_io_uring_complete(r6) r9 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f00000004c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r10}}, 0x1) r11 = gettid() execveat(r9, &(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='-+@\x00'], &(0x7f0000000800)=[&(0x7f0000000600)='\x00', &(0x7f0000000640)='#\'!/^\x00', &(0x7f0000000680)='/dev/sr0\x00', &(0x7f00000006c0)='[\x00', &(0x7f0000000700)='#-\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='/dev/sr0\x00'], 0x0) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r11}, &(0x7f0000000040)) 20:30:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) copy_file_range(r3, 0x0, r2, 0x0, 0x300000000, 0x0) dup3(r2, r0, 0x80000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x80000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140), 0x0, 0x9f9}], 0x10, &(0x7f0000000200)={[{@uni_xlate}, {@uni_xlate}, {@shortname_mixed}, {@utf8}], [{@fsuuid={'fsuuid', 0x3d, {[0x33, 0x38, 0x39, 0xe7, 0x65, 0x33, 0x36, 0x38], 0x2d, [0x32, 0x62, 0x63, 0x61], 0x2d, [0x66, 0x56, 0x38, 0x65], 0x2d, [0x38, 0x32, 0x30, 0x61], 0x2d, [0x66, 0x36, 0x31, 0x31, 0x3f, 0x39, 0x61, 0x32]}}}]}) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r4, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:30:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r2, &(0x7f0000000180)="d9739dd28962", 0x6) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r3, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x15) openat$cgroup_devices(r0, &(0x7f00000001c0)='devices.allow\x00', 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r5, &(0x7f0000000180)="d9739dd28962", 0x6) r6 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r6, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r5, 0xa, 0x15) copy_file_range(r6, 0x0, r5, 0x0, 0x300000000, 0x0) copy_file_range(r6, 0x0, r4, 0x0, 0x300000000, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltuid}, {@noextend}, {@aname={'aname', 0x3d, 'shortname=winnt'}}, {@version_9p2000}, {@cache_mmap}, {@version_u}, {@nodevmap}, {@mmap}, {@version_L}], [{@obj_role}, {@measure}, {@smackfshat={'smackfshat', 0x3d, 'mountinfo\x00'}}]}}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 20:30:16 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\t\x00\x00./file0\x00']) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0xc00, 0x0) clone3(&(0x7f0000001e00)={0x1200400, &(0x7f00000019c0)=0xffffffffffffffff, &(0x7f0000001bc0)=0x0, &(0x7f0000001b80), {0xbe}, &(0x7f0000001f00)=""/149, 0x95, &(0x7f0000001d00)=""/170, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x57, 0x5c, 0x0, 0x9, 0x0, 0x0, 0x42, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x100, 0x0, 0x2, 0x7, 0x3800000, 0x100, 0x7e6, 0x0, 0xe0, 0x0, 0x5}, r5, 0x5, r3, 0x12) ioctl$BINDER_GET_FROZEN_INFO(r2, 0xc00c620f, &(0x7f0000000080)={r5}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4, {0xee00, 0xee00}}, './file0\x00'}) r7 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r7, &(0x7f0000000180)="d9739dd28962", 0x6) r8 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r8, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r7, 0xa, 0x15) copy_file_range(r8, 0x0, r7, 0x0, 0x300000000, 0x0) sendfile(r6, r7, 0x0, 0x9) [ 2309.242737] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:30:16 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000580)=""/4090, 0xffa}], 0x1) 20:30:16 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:30:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) fadvise64(r0, 0x6, 0x3, 0x4) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0xca727d8caf45b7c6) dup2(r2, r1) clone3(&(0x7f0000000380)={0x200281080, &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x19}, &(0x7f0000000280)=""/96, 0x60, &(0x7f0000000300)=""/27, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x5, {r0}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x7f, 0x5, 0x5, 0x0, 0x7fffffff, 0x80, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0xb}, 0x8608, 0x20, 0x65f4, 0x7, 0x9, 0x6, 0x8, 0x0, 0x3f, 0x0, 0x8}, r3, 0x1, r4, 0x3) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:30:16 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) r5 = gettid() r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000009, 0x810, r0, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r0, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x4) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000000040)) [ 2309.431021] FAT-fs (loop6): Unrecognized mount option "fsuuid=389çe368-2bca-fV8e-820a-f611?9a2" or missing value 20:30:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b4040306ed526f87c3b201126d2e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0xf5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0xb7b17d0d, 0x4, 0x71cb0190, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x100010, r0, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x98}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x4010, r0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r2, r5, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd=r1, 0x96, 0x0, 0x3, 0x5, 0x1}, 0x1000) r7 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r7, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) 20:30:16 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2040c0, 0x97) 20:30:16 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) 20:30:16 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r0, &(0x7f0000000180)="d9739dd28962", 0x6) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x15) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x0, 0x0) readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) [ 2309.670848] FAT-fs (loop6): Unrecognized mount option "fsuuid=389çe368-2bca-fV8e-820a-f611?9a2" or missing value 20:30:16 executing program 7: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000003c0)=0xc) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r6}, &(0x7f0000000040)) 20:30:16 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0xf, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739dd28962", 0x6) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4002, 0x35) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000100)=0x4) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x1, 0x40, 0xb2, 0x7, 0x3, 0x6, 0x1, 0xa1, 0x40, 0x188, 0x7, 0x8, 0x38, 0x1, 0x9, 0x8001, 0x6b8}, [{0x1, 0x40, 0x7ff, 0x8, 0x9, 0x9, 0x3, 0x7f}], "88febbdab46b292f74be22dcf9c6fae6a146bd134c990538f8bdb960354a242127455201ad9c99dd2eb6c61d5c877aee724a9a7631ce2d40b14febddcf235e980c4c2c1fd81c7fd0dbeb2f7d0ee3ff990de19c0d2782398a2c7b24c4d97ce23c156e4da1b796fe7729f1dd757c14b275f84fdf2dc0b1067899e1a430d428ce61c2749ed35fdb121c939fb809c7545b84f28023b6313be429604a4118210f0175db7d9f95ffa59d3556d9c925bfabf63911d7f35ab69b38f9ab3127fa8277ff7d146ab8eaf92e24c24595789c3b4b565b69fab5a05f30eb6da62bf3d2202985903720ddb93461a5952606432f47572fc19fc98e", ['\x00', '\x00', '\x00', '\x00']}, 0x56b) pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff}, 0x80800) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x9, 0x0, '\x00', [{0x4, 0x3, 0xff, 0x80000000, 0x8, 0x80000001}, {0x101, 0x1ff, 0x7, 0x401, 0x100, 0x3}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) creat(&(0x7f0000000540)='./file0\x00', 0x10) fcntl$setsig(r1, 0xa, 0x15) copy_file_range(r2, 0x0, r1, 0x0, 0x300000000, 0x0) dup2(r1, r0) 20:30:16 executing program 1: r0 = syz_io_uring_setup(0x46ba, &(0x7f00000002c0)={0x0, 0x2478, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xd}, 0x101a2, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4]}, 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x300000000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x2, 0x200) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x2, 0x5, 0x7, 0x8a, 0x0, 0xffff, 0x10000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x1400, 0x6, 0x5, 0x4, 0x1200000000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0xffffffff}, r5, 0x4, 0xffffffffffffffff, 0x10) ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5320) VM DIAGNOSIS: 20:35:23 Registers: info registers vcpu 0 RAX=ffffffff83e605a0 RBX=0000000000000000 RCX=ffffffff83e4865c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e60ba8 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff856727c8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e605ae RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055d4affe8678 CR3=000000000ff38000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000d00608 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00e302fe016c6c6f502e726567616e61 XMM02=646e616320636578650e0a0100010101 XMM03=6169727420636578650b006574616469 XMM04=7a696d696e696d20636578650d006567 XMM05=650a006873616d7320636578650a0065 XMM06=756365786511006c61746f7420636578 XMM07=78650800737472617473657220726f74 XMM08=636578650b006574616469646e616320 XMM09=696d20636578650d0065676169727420 XMM10=616d7320636578650a00657a696d696e XMM11=11006c61746f7420636578650a006873 XMM12=7472617473657220726f747563657865 XMM13=65786509006e65672063657865080073 XMM14=6e696820636578650a007a7a75662063 XMM15=0000736465657320636578650a007374 info registers vcpu 1 RAX=ffffffff83e605a0 RBX=0000000000000001 RCX=ffffffff83e4865c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e60ba8 RBP=ffffed100112f000 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff856727c8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e605ae RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa4da874010 CR3=000000000ff38000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004150c76200000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000