ab2127118f79", 0x26}, 0x48, r1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x35, 0x0}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000700)) 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, 0x3ba4141e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x6, r3, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)) 03:36:47 executing program 2: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:36:47 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc2290") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:36:47 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) [ 2305.576516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.578281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.582139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.586887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.589486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.592037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.596444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.600330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 03:36:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r3 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x100000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r5 = dup2(r0, r2) io_uring_enter(r5, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:36:47 executing program 5: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:36:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 1) 03:36:47 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc2290291980") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) [ 2305.950501] loop3: detected capacity change from 0 to 262144 [ 2305.960936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.980013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 03:36:47 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) (fail_nth: 1) 03:36:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 2306.027377] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2306.040527] FAULT_INJECTION: forcing a failure. [ 2306.040527] name failslab, interval 1, probability 0, space 0, times 0 [ 2306.042587] CPU: 1 PID: 12487 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 2306.043726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2306.045305] Call Trace: [ 2306.045763] dump_stack+0x107/0x167 [ 2306.046338] should_fail.cold+0x5/0xa [ 2306.046928] ? cred_alloc_blank+0x19/0xa0 [ 2306.047731] should_failslab+0x5/0x20 [ 2306.048331] kmem_cache_alloc+0x5b/0x310 [ 2306.048967] cred_alloc_blank+0x19/0xa0 [ 2306.049727] keyctl_session_to_parent+0x51/0xac0 [ 2306.050474] __do_sys_keyctl+0x4b2/0x5b0 [ 2306.051190] do_syscall_64+0x33/0x40 [ 2306.051948] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2306.052865] RIP: 0033:0x7f062fcc2b19 [ 2306.053501] 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 [ 2306.056470] RSP: 002b:00007f062d238188 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 2306.057961] RAX: ffffffffffffffda RBX: 00007f062fdd5f60 RCX: 00007f062fcc2b19 [ 2306.059073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 2306.060362] RBP: 00007f062d2381d0 R08: 0000000000000000 R09: 0000000000000000 [ 2306.061624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2306.063080] R13: 00007ffca938569f R14: 00007f062d238300 R15: 0000000000022000 [ 2306.078481] FAULT_INJECTION: forcing a failure. [ 2306.078481] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2306.080861] CPU: 1 PID: 12489 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2306.082050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2306.083322] Call Trace: [ 2306.083859] dump_stack+0x107/0x167 [ 2306.084520] should_fail.cold+0x5/0xa [ 2306.085223] _copy_from_user+0x2e/0x1b0 [ 2306.085972] __ext4_ioctl+0x2780/0x41a0 [ 2306.086732] ? ext4_reset_inode_seed+0x450/0x450 [ 2306.087468] ? perf_trace_lock+0xac/0x490 [ 2306.088134] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2306.089142] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2306.090099] ? do_vfs_ioctl+0x283/0x10d0 [ 2306.090754] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2306.091717] ? generic_block_fiemap+0x60/0x60 [ 2306.092512] ? lock_downgrade+0x6d0/0x6d0 [ 2306.093152] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2306.094009] ? wait_for_completion_io+0x270/0x270 [ 2306.094742] ? selinux_file_ioctl+0xb6/0x270 [ 2306.095533] ? __ext4_ioctl+0x41a0/0x41a0 [ 2306.096274] __x64_sys_ioctl+0x19a/0x210 [ 2306.097046] do_syscall_64+0x33/0x40 [ 2306.097619] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2306.098519] RIP: 0033:0x7f366c85ab19 [ 2306.099078] 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 [ 2306.102404] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2306.103664] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2306.104872] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2306.106064] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2306.107343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2306.108530] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 03:36:47 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) [ 2306.240424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.247292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 03:36:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r3 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x100000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r5 = dup2(r0, r2) io_uring_enter(r5, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) [ 2306.249431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.251656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.253276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.255156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.258200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.262645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 03:36:48 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc2290291980") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:36:48 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) (fail_nth: 2) [ 2306.342529] FAULT_INJECTION: forcing a failure. [ 2306.342529] name failslab, interval 1, probability 0, space 0, times 0 [ 2306.344785] CPU: 0 PID: 12498 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 2306.346083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2306.347626] Call Trace: [ 2306.348122] dump_stack+0x107/0x167 [ 2306.348878] should_fail.cold+0x5/0xa [ 2306.349621] ? create_object.isra.0+0x3a/0xa30 [ 2306.350464] should_failslab+0x5/0x20 [ 2306.351170] kmem_cache_alloc+0x5b/0x310 [ 2306.351930] create_object.isra.0+0x3a/0xa30 [ 2306.352751] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2306.353697] kmem_cache_alloc+0x159/0x310 [ 2306.354485] cred_alloc_blank+0x19/0xa0 [ 2306.355224] keyctl_session_to_parent+0x51/0xac0 [ 2306.356111] __do_sys_keyctl+0x4b2/0x5b0 [ 2306.356879] do_syscall_64+0x33/0x40 [ 2306.357574] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2306.358529] RIP: 0033:0x7f062fcc2b19 [ 2306.359228] 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 [ 2306.362643] RSP: 002b:00007f062d238188 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 2306.364052] RAX: ffffffffffffffda RBX: 00007f062fdd5f60 RCX: 00007f062fcc2b19 [ 2306.365357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 2306.366664] RBP: 00007f062d2381d0 R08: 0000000000000000 R09: 0000000000000000 [ 2306.367967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2306.369280] R13: 00007ffca938569f R14: 00007f062d238300 R15: 0000000000022000 [ 2306.370727] hpet: Lost 1 RTC interrupts [ 2306.391477] loop3: detected capacity change from 0 to 262144 [ 2306.444998] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 03:36:48 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) (fail_nth: 3) [ 2306.666240] FAULT_INJECTION: forcing a failure. [ 2306.666240] name failslab, interval 1, probability 0, space 0, times 0 [ 2306.667919] CPU: 0 PID: 12506 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 2306.668936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2306.670170] Call Trace: [ 2306.670561] dump_stack+0x107/0x167 [ 2306.671126] should_fail.cold+0x5/0xa [ 2306.671739] ? security_cred_alloc_blank+0x108/0x180 [ 2306.672531] should_failslab+0x5/0x20 [ 2306.673091] __kmalloc+0x72/0x390 [ 2306.673722] security_cred_alloc_blank+0x108/0x180 [ 2306.674442] cred_alloc_blank+0x5f/0xa0 [ 2306.675047] keyctl_session_to_parent+0x51/0xac0 [ 2306.675756] __do_sys_keyctl+0x4b2/0x5b0 [ 2306.676363] do_syscall_64+0x33/0x40 [ 2306.676910] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2306.677697] RIP: 0033:0x7f062fcc2b19 [ 2306.678238] 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 [ 2306.680959] RSP: 002b:00007f062d238188 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 2306.682069] RAX: ffffffffffffffda RBX: 00007f062fdd5f60 RCX: 00007f062fcc2b19 [ 2306.683100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 2306.684137] RBP: 00007f062d2381d0 R08: 0000000000000000 R09: 0000000000000000 [ 2306.685169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2306.686210] R13: 00007ffca938569f R14: 00007f062d238300 R15: 0000000000022000 03:37:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 1) 03:37:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 2) [ 2320.398942] loop3: detected capacity change from 0 to 262144 03:37:02 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:37:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 1) 03:37:02 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc2290291980") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:37:02 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:37:02 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) (fail_nth: 4) 03:37:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 2320.437265] FAULT_INJECTION: forcing a failure. [ 2320.437265] name failslab, interval 1, probability 0, space 0, times 0 [ 2320.440235] CPU: 0 PID: 12525 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 2320.441741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2320.442069] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2320.443557] Call Trace: [ 2320.443584] dump_stack+0x107/0x167 [ 2320.443607] should_fail.cold+0x5/0xa [ 2320.446785] ? create_object.isra.0+0x3a/0xa30 [ 2320.447765] should_failslab+0x5/0x20 [ 2320.448590] kmem_cache_alloc+0x5b/0x310 [ 2320.449466] create_object.isra.0+0x3a/0xa30 [ 2320.450413] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2320.451507] __kmalloc+0x16e/0x390 [ 2320.452277] security_cred_alloc_blank+0x108/0x180 [ 2320.453400] cred_alloc_blank+0x5f/0xa0 [ 2320.454269] keyctl_session_to_parent+0x51/0xac0 [ 2320.455290] __do_sys_keyctl+0x4b2/0x5b0 [ 2320.456174] do_syscall_64+0x33/0x40 [ 2320.456984] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2320.458102] RIP: 0033:0x7f062fcc2b19 [ 2320.458899] 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 [ 2320.462899] RSP: 002b:00007f062d238188 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 2320.464553] RAX: ffffffffffffffda RBX: 00007f062fdd5f60 RCX: 00007f062fcc2b19 [ 2320.466102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 2320.467648] RBP: 00007f062d2381d0 R08: 0000000000000000 R09: 0000000000000000 [ 2320.469206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2320.470746] R13: 00007ffca938569f R14: 00007f062d238300 R15: 0000000000022000 [ 2320.472526] hpet: Lost 1 RTC interrupts [ 2320.484278] FAULT_INJECTION: forcing a failure. [ 2320.484278] name failslab, interval 1, probability 0, space 0, times 0 [ 2320.486919] CPU: 0 PID: 12531 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2320.488434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2320.490257] Call Trace: [ 2320.490833] dump_stack+0x107/0x167 [ 2320.491626] should_fail.cold+0x5/0xa [ 2320.492475] ? ioctx_alloc+0x139/0x1e60 [ 2320.493345] should_failslab+0x5/0x20 [ 2320.494168] kmem_cache_alloc+0x5b/0x310 [ 2320.495046] ? do_user_addr_fault+0x5b0/0xc60 [ 2320.496025] ioctx_alloc+0x139/0x1e60 [ 2320.496868] ? exc_page_fault+0xca/0x1a0 [ 2320.497759] ? asm_exc_page_fault+0x1e/0x30 [ 2320.498695] ? aio_poll_complete_work+0xa00/0xa00 [ 2320.499745] ? __x64_sys_io_setup+0x69/0x1f0 [ 2320.500714] __x64_sys_io_setup+0xc4/0x1f0 [ 2320.501629] do_syscall_64+0x33/0x40 [ 2320.502437] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2320.503545] RIP: 0033:0x7f103f99db19 [ 2320.504363] 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 [ 2320.508354] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2320.509990] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2320.511545] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2320.512381] FAULT_INJECTION: forcing a failure. [ 2320.512381] name failslab, interval 1, probability 0, space 0, times 0 [ 2320.513107] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2320.513118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2320.513130] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2320.513514] hpet: Lost 1 RTC interrupts [ 2320.514823] CPU: 1 PID: 12515 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2320.519592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2320.520661] Call Trace: [ 2320.521011] dump_stack+0x107/0x167 [ 2320.521482] should_fail.cold+0x5/0xa [ 2320.522023] ? getname_flags.part.0+0x50/0x4f0 [ 2320.522598] should_failslab+0x5/0x20 [ 2320.523228] kmem_cache_alloc+0x5b/0x310 [ 2320.523855] getname_flags.part.0+0x50/0x4f0 [ 2320.524421] getname_flags+0x9a/0xe0 [ 2320.524892] do_mkdirat+0x8f/0x2b0 [ 2320.525349] ? user_path_create+0xf0/0xf0 [ 2320.525878] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2320.526549] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2320.527204] do_syscall_64+0x33/0x40 [ 2320.527684] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2320.528355] RIP: 0033:0x7fe12a33ab19 [ 2320.528832] 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 [ 2320.531137] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2320.532138] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2320.533056] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2320.533949] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2320.534852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2320.535765] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2320.568786] FAULT_INJECTION: forcing a failure. [ 2320.568786] name failslab, interval 1, probability 0, space 0, times 0 [ 2320.571657] CPU: 0 PID: 12536 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2320.573176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2320.574944] Call Trace: [ 2320.575517] dump_stack+0x107/0x167 [ 2320.576303] should_fail.cold+0x5/0xa [ 2320.577128] ? ext4_find_extent+0xa77/0xd70 [ 2320.578049] should_failslab+0x5/0x20 [ 2320.578859] __kmalloc+0x72/0x390 [ 2320.579609] ext4_find_extent+0xa77/0xd70 [ 2320.580517] ext4_move_extents+0xb51/0x3050 [ 2320.581466] ? __lockdep_reset_lock+0x180/0x180 [ 2320.582461] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2320.583591] ? lock_acquire+0x197/0x470 [ 2320.584483] ? find_held_lock+0x2c/0x110 [ 2320.585371] ? lock_acquire+0x197/0x470 [ 2320.586227] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2320.587351] ? lock_release+0x680/0x680 [ 2320.588244] __ext4_ioctl+0x3048/0x41a0 [ 2320.589121] ? ext4_reset_inode_seed+0x450/0x450 [ 2320.590139] ? perf_trace_lock+0xac/0x490 03:37:02 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) (fail_nth: 5) [ 2320.591053] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2320.592457] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2320.593572] ? do_vfs_ioctl+0x283/0x10d0 [ 2320.594455] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2320.595590] ? generic_block_fiemap+0x60/0x60 [ 2320.596568] ? lock_downgrade+0x6d0/0x6d0 [ 2320.597467] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2320.598512] ? wait_for_completion_io+0x270/0x270 [ 2320.599576] ? selinux_file_ioctl+0xb6/0x270 [ 2320.600528] ? __ext4_ioctl+0x41a0/0x41a0 [ 2320.601424] __x64_sys_ioctl+0x19a/0x210 [ 2320.602311] do_syscall_64+0x33/0x40 [ 2320.603124] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2320.604232] RIP: 0033:0x7f366c85ab19 [ 2320.605053] 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 [ 2320.609057] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2320.610697] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2320.612229] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 03:37:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 2) [ 2320.613768] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2320.615399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2320.616938] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2320.618731] hpet: Lost 2 RTC interrupts [ 2320.646000] FAULT_INJECTION: forcing a failure. [ 2320.646000] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2320.647693] CPU: 1 PID: 12538 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 2320.648535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2320.649522] Call Trace: [ 2320.649844] dump_stack+0x107/0x167 [ 2320.650282] should_fail.cold+0x5/0xa [ 2320.650742] _copy_to_user+0x2e/0x180 [ 2320.651214] simple_read_from_buffer+0xcc/0x160 [ 2320.651959] proc_fail_nth_read+0x198/0x230 [ 2320.652619] ? proc_sessionid_read+0x230/0x230 [ 2320.653381] ? security_file_permission+0xb1/0xe0 [ 2320.653956] ? proc_sessionid_read+0x230/0x230 [ 2320.654642] vfs_read+0x228/0x620 [ 2320.655060] ksys_read+0x12d/0x260 [ 2320.655495] ? vfs_write+0xb10/0xb10 [ 2320.656098] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2320.656731] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2320.657354] do_syscall_64+0x33/0x40 [ 2320.657802] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2320.658408] RIP: 0033:0x7f062fc7569c [ 2320.659018] 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 [ 2320.661213] RSP: 002b:00007f062d238170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2320.662155] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f062fc7569c [ 2320.663047] RDX: 000000000000000f RSI: 00007f062d2381e0 RDI: 0000000000000003 [ 2320.663900] RBP: 00007f062d2381d0 R08: 0000000000000000 R09: 0000000000000000 [ 2320.664752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2320.665596] R13: 00007ffca938569f R14: 00007f062d238300 R15: 0000000000022000 03:37:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 2) 03:37:02 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc229029198030") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) [ 2320.705548] FAULT_INJECTION: forcing a failure. [ 2320.705548] name failslab, interval 1, probability 0, space 0, times 0 [ 2320.706947] CPU: 1 PID: 12541 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2320.707748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2320.708719] Call Trace: [ 2320.709086] dump_stack+0x107/0x167 [ 2320.709536] should_fail.cold+0x5/0xa [ 2320.709983] ? create_object.isra.0+0x3a/0xa30 [ 2320.710510] should_failslab+0x5/0x20 [ 2320.710952] kmem_cache_alloc+0x5b/0x310 [ 2320.711424] ? _down_write_nest_lock+0x160/0x160 [ 2320.711976] create_object.isra.0+0x3a/0xa30 [ 2320.712494] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2320.713081] kmem_cache_alloc+0x159/0x310 [ 2320.713563] ioctx_alloc+0x139/0x1e60 [ 2320.714008] ? exc_page_fault+0xca/0x1a0 [ 2320.714483] ? asm_exc_page_fault+0x1e/0x30 [ 2320.714984] ? aio_poll_complete_work+0xa00/0xa00 [ 2320.715543] ? __x64_sys_io_setup+0x69/0x1f0 [ 2320.716056] __x64_sys_io_setup+0xc4/0x1f0 [ 2320.716553] do_syscall_64+0x33/0x40 [ 2320.716980] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2320.717572] RIP: 0033:0x7f103f99db19 [ 2320.717998] 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 [ 2320.720106] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2320.720991] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2320.721808] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2320.722626] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2320.723444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2320.724264] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2320.732112] FAULT_INJECTION: forcing a failure. [ 2320.732112] name failslab, interval 1, probability 0, space 0, times 0 [ 2320.735193] CPU: 0 PID: 12543 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2320.736788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2320.738556] Call Trace: [ 2320.739126] dump_stack+0x107/0x167 [ 2320.739911] should_fail.cold+0x5/0xa [ 2320.740766] ? create_object.isra.0+0x3a/0xa30 [ 2320.741752] should_failslab+0x5/0x20 [ 2320.742574] kmem_cache_alloc+0x5b/0x310 [ 2320.743442] ? ksys_write+0x21a/0x260 [ 2320.744261] create_object.isra.0+0x3a/0xa30 [ 2320.745218] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2320.746311] kmem_cache_alloc+0x159/0x310 [ 2320.747209] getname_flags.part.0+0x50/0x4f0 [ 2320.748155] getname_flags+0x9a/0xe0 [ 2320.748966] do_mkdirat+0x8f/0x2b0 [ 2320.749732] ? user_path_create+0xf0/0xf0 [ 2320.750628] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2320.751757] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2320.752881] do_syscall_64+0x33/0x40 [ 2320.753697] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2320.754797] RIP: 0033:0x7fe12a33ab19 [ 2320.755598] 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 [ 2320.759559] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2320.761207] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2320.762740] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2320.764270] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2320.765811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2320.767347] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2320.769305] hpet: Lost 1 RTC interrupts 03:37:02 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) [ 2320.811193] loop3: detected capacity change from 0 to 262144 03:37:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 3) 03:37:02 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x2, 0x0, 0x0, 0x0) [ 2320.890189] FAULT_INJECTION: forcing a failure. [ 2320.890189] name failslab, interval 1, probability 0, space 0, times 0 [ 2320.893295] CPU: 0 PID: 12552 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2320.894782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2320.896589] Call Trace: [ 2320.897158] dump_stack+0x107/0x167 [ 2320.897943] should_fail.cold+0x5/0xa [ 2320.898768] ? create_object.isra.0+0x3a/0xa30 [ 2320.899751] should_failslab+0x5/0x20 [ 2320.900598] kmem_cache_alloc+0x5b/0x310 [ 2320.901477] create_object.isra.0+0x3a/0xa30 [ 2320.902429] kmemleak_alloc_percpu+0xa0/0x100 [ 2320.903399] pcpu_alloc+0x4e2/0x1240 [ 2320.904216] ? percpu_ref_put_many.constprop.0+0x2b0/0x2b0 [ 2320.905422] percpu_ref_init+0x31/0x3d0 [ 2320.906275] ? __init_waitqueue_head+0xc6/0x150 [ 2320.907284] ioctx_alloc+0x268/0x1e60 [ 2320.908114] ? asm_exc_page_fault+0x1e/0x30 [ 2320.909061] ? aio_poll_complete_work+0xa00/0xa00 [ 2320.910096] ? __x64_sys_io_setup+0x69/0x1f0 [ 2320.911044] __x64_sys_io_setup+0xc4/0x1f0 [ 2320.911951] do_syscall_64+0x33/0x40 [ 2320.912768] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2320.913865] RIP: 0033:0x7f103f99db19 [ 2320.914661] 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 [ 2320.918687] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2320.920313] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2320.921856] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2320.923402] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2320.925394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2320.926929] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2320.929210] hpet: Lost 2 RTC interrupts [ 2320.937489] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 03:37:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 4) 03:37:16 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:37:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 03:37:16 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x3, 0x0, 0x0, 0x0) 03:37:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:37:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 3) 03:37:16 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="171bb59f43f345f880c182f5b19d0540d4eef7a7c9892dc84daf27a1f9c10b733e9e6a22cecfe28425edd1e3b4a1c5129c3fdaf8183355e89e8db85115f0e7a4425d6981d40c5164c58cb111c164f196a47cf931af8eaccb9c9c5f928700aa774f2f2710d1537d387485e32961e85cce43c5db5f30558db9a52bb3cfa53bf4b3ea5a8487ff01fc1214fccc0554a0fd4a1fa57b042bc556c9085c4240d90f68a2a5b308cb38e805bd7f0769b069c94a1ce146d23fd0e353b3da6c7dc96219fa467ad9e53540c0e120cb7e98c0e94e5c6bfb61977dc0c084bd8c60410f2118ce977fa03b52597d6b24e6b89ccd05f08565b984f213962da46332cb799f4bf67c74c4ecec3ba03dbded9801869e18adfbcca47b53c530d83bac4fb6a8132674df6d831050dfc98f8116d9a901c6ad1edeae7e47d57bb23a0fef07e355349b505ce2584136270db48dacd481bb3f2cafea173d03156a5e8d602016c641c6a4a14e71e553543849cd1b3b27c2fb116be02b6aac024dc4eb9595532acec33e3e0317fe4060d4e5487c5b06787aca025c4ed408e76bbc4fa1026c65b4669c2dcd54404423dbd3976eb8a23fa2e4c91a4bd12f3743891de3e5b59ddc8e04e97cd6490ace43bc1937b7ae0dd99d7a0c0e637b1a737286eb1019d60d575540d139ee007123f963d79b5a362690c0bd46b97f6397723228c99f0b032c054d3138382c43fdc76f93e0c23a4ef1d49a10411cbf91672400c48a0c219e3deeb1b3153253424970594f12927ef3f045ed1ead964816a72c90cbb89a20a345fbb7de8084e5f645a027b1fa012e8a3aa9947aa6f0b313d01529283dfb844ee8ff015d0dcae26a180233f2a2585ea385e0e299bbf263aae12260dcfa1ec1779568eb4e64f4d37654690820cda1a23b0351c215ae16251c93ce1abb41fbb278e00316b43e1b59ec189d65fa9330cbdff244f3166651ed905bf26732f266775d92bfebe4c01d0c82251a843fdb0177511af6487e666a9aee3762ed1161712d4b6433184d941f1c4a8d4467b304504ab249572f05cef60deb1215e82154214525d9ec4a91c974670260b0ff2fed03fe20c8e8053c263af3018711c0ac0db7e1a101765fde0e42d3b1a68e02cc4117d9a435b9d8e2fee5f9cacc02be086c4973fe80b0ae44d2f0ccd35202b17da62f2ecfaf17ae26cccc1e12188cc72bb453ac85756b5cff2419c5902ed2ee6c750e1af1e72f8895011564dd38413b800087fb2678dd37bc7e86b7d3309950d4978bade16642176533b0bcc3ad438d6e11ed151213b124d3b1de92d756a3be219e97304dc83ce66ef6744367a0a549397b4f6ff88fdd5b301a7bbc4c1dbc137ef8332d1cfee030d0381555564f4056ac02d613e2324661f581b42f8584ccb618df25b06b4f7b3158ae690464c7e84ae02dce53a7011d6017718a46afee7f7b9c88f04f127a19306e6c9c0bd6bb03efa213b61d4af1f71f48c6431ed9b625ed4fb0f633b7eb0c45a39a27798a5fb4679f464d253c20502d4a68eaf613a0da5a13493e8262fff1d3a8a8a98c260a7993723bece8ae324689e14f966b2a164591155cec8bd8c97232cb9304dc00df20a6887db62ada834e5488598c21857c7630ec3415ba4e69c14e900c911936c721de3ef24422f6f80e6fa831ec4bdd67f23e454d9271fa0859524c85abdfc062904d529c4588e36198510f973370c7b589a54a9689195262a7df8e22bcd31aefa29df618b32590c6e00390ad333316cde4a942fb66cae65987b0690ba6d0c2539f88f714919e906f652f707308561d022ce3de11f9ae45ebf434c6685f1ba2a156b16d03004ee2d265fef18b781f31f13f43cba38b0738403a7685b36032553ca4364fc0de4297ea035ad9c2b67107cec6676cf091ff6f944f56fc4175d6092988fcaf358e635b4e49829d1d10acecd70aa88075390db0963783af1c4397f33bd6f19fcc3e8e8d4e2850400d66b5828ee1ece7a0565b5f945c30536e5356ee883a7f9d36a7143afe17062081d8646b39789e846d2013d10da7353c744ffe63692f1ef398f918e666655876654a3c0e9250fdc260b7376f13e92d5325fb11a909f00aa5d292af923099645d15da9004b33f773481c5958cd3dd4536416af7e15a5b53bb2f1078de987e5a61489d7e266612c0268f44df66cc56d426e5b66ff7c34b665e2d81f13d2247244e4224ab385eb5d4a9a1301c4cc202363606e1ce6e7248ec45a1b76d397fa12ff73ae3e5b722f2bc1674704991131c5b0943c71a38f019a7943b4338018df566c7878825c488a525849f85a1de757eb8ef3929e667f0c7acbc379383fea8b58049f33a1c4e192925a19500f57a9a94cceb6787f01536f6803335c6937bb0c2a7993d6566f6c8e34ec8dbb80a132cd2c0aeca0dff6fe4cceada7155ce4518978984d2e07a14a8fb457bdf24d1e1589830eb7b414a1b2f39d87a798a91babe687287df47818d1f39dd3ebb8ce018537e2a70ee2f115726927e6a78a3bb8e9a428576228c475ed498a0a04da00b8137eacae00d275de0b7b3645d6c172740ff1e666b59567d24806896fde747d354e402d6460b163e9adbfbabec5dc6c1e22dc593e3693af89c531b8ae7ab6c9dc7c12f0b3a9e0aa63956aaead1a81301b9f6438dcf1199e51c65d3f7b88ee98923f5c1bcce26a22ac71b3a122884ee67734373704467595ad7a733924f473fcbc4391f3b34a9269058f24f79e67fd797e07df46d8fa2d98ebfdc9d6271c4353528ca06bee80e136e907ec59284563f14585daf6fddbf76fad7798d4c60137e06647d9b47a5c769d3b6eb9a9a12b96eb12009a9d83e5231c4d8fc1c2179d1d4ea2616efbbe0da5a9fab49539a4acfc516eb8a8c75c936cf7efac621f0b18ef28b3899658771e69061302a4936f030b475c414a3863b2a2d718b676aff87158a0e698f97d904ed4960ec219b1bf2da522f2db2f35294c072fbd54d601b52f7a6d6b9f8244b36451b9153d81c310c4b17d179158879cd0fcb6973858091a868cb3125397f26ab6a1910fef2d1da887cefe3b458a13b2a7679a9762536c7cc1f93783406b4794b65681775178fdeb34baf66ed57c968aafdd8feb156bc127fd983329db4fd36c21d31cd457034d8f735a44a320af81d8ad7159ea906a5deea9e254983f3977daf1afee53be0e4b8eddf113c3012aee84bb4d69440c54347facf7d4f563f64509be8bd88f945412cfeed1667b1ccf0e3f4b2f00969b849c27f16ba9f884159d28d60bf5451da403599acd36d6b5c6b46e009177cdd7175646629092fef4fa65e44a39cb451d2e9f71ec0f2c8c9f670b02d8217b94f1b32f2418459bca8d06e81edd746e91e6295bfefeb9746245a03a582200ffc9e7b36fce8bfb0753e903dc878eb7537c2c903a51111ffc8196c0cd30bae40601b14316cb68428dc417a1a8368ef0a5d13b11ed31ae8a97b24a1a47c3a7b70a3b580bdc9355e35800f0058835fed8ba80f4b3cd97752d13bc0873e202b84d9fff4e89afbf33148cccf20716c60fd47590602607d861d317590c33733edffaedd5c7256c5a282bf5bb6cf55328e61703daa3c58f8bc07aa8f66402265361a5402239731ee148c758d1ba1a6a6970db4d1abc4809abef1e14940a322cdc8e0b2203b0d631ab30648be4f28a7641bbbaef6213346e626da0e8c5089e255ce0f354e61824a8200c33acd74335f7d8e8608f3bfbd9705af99be4fe08821c202a3b67cc2069a4447344537b7bc5640af3f52464de277d0e089e1758c12823f26e8b2262d9d35758ae11778f3a55d019e2cc88aba9c1f6957b04610c1540f2c81b62f234709b4558e34cdae43dbebdfab73cd70cac0be637348eddac1550cc47cd1b1c9154d30af95977a26922b57fe2e90dce4424284f6743fade98b4594d8f2c6c22378e315fc25705b9be2daa7be7f3dca2d9c1a96667b453c0ac11ee6cb491e40248859a3464f8570558d3f3ed4bcf32cd3dca6c9cfa312c338aa4c6fec17cbe6ac064f0eb2a4b60e6b215642ccd46dbf9cbf6156e70e4a83f7d94d0de24500739bd6336f76f8d5c35941261e231b1156301ddfd2a1c26513d5b532bb58c3d0b206e1d52548d29f7db202d1918b7b4c6536937ca62286a107d2987710a71af075ebf3214fe22c4cd0c27fa38f5fb19b4d184f36cd24c4313f5b1c905aaed38724e74bac65e960c8607393d80e5e47b4a971a7a0c55c26fdb6ba868ac409414033bc5b6107e3bd76ee6ffbd151ab3fb2ce9a89c5c26e3fd360f311086219c73235edf5420b9d628113b998cca5afed243379a7a0bf56773ff3c38bec38ba6f9d10e5154695ba0820c1768631c29c4b07e77682bddab347a809d04318e74e1ff8cda425ade28956e133eebc844c63d4b2c6dadd4e1bddd316226f6968af49ce35eb45baf1d6e7aacda63ac72e809c44b53d1ed82f2b2c7ea265299a638c553d6f1479c74ecee62d37f22e765cd9526678a15eca616fe33ab3e8be56249f5a6b2d6ca143f6975929ce6056fb3fdc2c62f95d6ee7e9af9a9ab9cde8fefeb48f7b0de835dc7be3a4e2b214821e1841fbb59b1101fe306b7742e50d916c346e77dcca74489487809fd332e86d9feb7a827d117893f1d9fb38bf3a4c50564b54996f09004690bdef8a15ac634da892d40ea7f826661d477a825bf64e8b44ee379f76cce32e3c0ddaa6d4aa0802f5fb83cb93f53e6dfcd1fdc3b26c704bc2ce9bfb9a1715defbdc10e7a9a357c904cbbe34505d3e2a97d53ebef34a414d2eb2054910272f879962875f5058522ce6d86759adfacabb85dac5787c767ab2eff7f268d83748496a43f020911d72e9f06f9d7be549f01d4d24a7add913149a481e091499f073c82bca2c0399dda5a3adc639a40922212dd664bec98fb1ff4c809519476b85146ec417078e6c3b7c33fbd3b3e64bd4d1b9e8e35cb8ca2b84b3ffd01a128d41165d6734c4e81d656baf983ecce58883e565bd7f7ba1eeb55f343d626b1e11dcc214e10a283205e4fe7d8fb267e4f31ddd886a77089ceffe0c2bae1c26ad1c0540db0f8eef1b48b81d4b41ff74c1637f0e2462f9693cadb7687ff065f6541d3e35f13c975bc28621ac43acb5e0a45db3de4713e8d253f24706d8ddbd648ad9004a635d107ddf7d49c18141f23df281cb97cc977e77cef50b6172ee5c5e991b4945d1a3fb5d83522fbe23bbbf3b0b4f265640170e699d021b74542cdf2c22c7491ea2e42701f6c9b6e72abdb88772c4e2bfa8b370851dd98187734ae78d6824a567d76af43cedf5bb2fa2b1a92f7dd4c0c384833ddf555d5368b4262a4a10c09d3b495a46adbd28ad65389cbe273eb2e7ac44c90977ba7f778e390fef3a0cc1b4e6ae4c549fb5a965729a0c5eaecd176f4aaafe90a4c3ecd3ccfd7c4441e3f2dc52b9044e1ceb4f03802a43ef18db492d073e0c7b063200554a8980af76518cd8c8a2ace2993c6e9624086b6be8746696d227ca37cf1afdd371038e004f4fad5efa6f040372e7ff5595af6bb1cc0b83006768abd892d9d6ccd5066f7891b3be65fad4d972244c78fd0d566e7128f28f59b742a3a0bf0ff0c27b80f256bbd5236504521d27f6134159e5781fea137d800674b57822e5f5410a0315dcc201989af3000000", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc229029198030") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:37:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 3) [ 2334.717292] FAULT_INJECTION: forcing a failure. [ 2334.717292] name failslab, interval 1, probability 0, space 0, times 0 [ 2334.718809] CPU: 1 PID: 12568 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2334.719668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2334.720725] Call Trace: [ 2334.721063] dump_stack+0x107/0x167 [ 2334.721524] should_fail.cold+0x5/0xa [ 2334.722016] ? create_object.isra.0+0x3a/0xa30 [ 2334.722591] should_failslab+0x5/0x20 [ 2334.723064] kmem_cache_alloc+0x5b/0x310 [ 2334.723575] ? mark_held_locks+0x9e/0xe0 [ 2334.724092] create_object.isra.0+0x3a/0xa30 [ 2334.724654] kmemleak_alloc_percpu+0xa0/0x100 [ 2334.725347] pcpu_alloc+0x4e2/0x1240 [ 2334.725825] ? percpu_ref_put_many.constprop.0+0x2b0/0x2b0 [ 2334.726522] percpu_ref_init+0x31/0x3d0 [ 2334.727017] ? __init_waitqueue_head+0xc6/0x150 [ 2334.727609] ioctx_alloc+0x268/0x1e60 [ 2334.728089] ? asm_exc_page_fault+0x1e/0x30 [ 2334.728645] ? aio_poll_complete_work+0xa00/0xa00 [ 2334.729247] ? __x64_sys_io_setup+0x69/0x1f0 [ 2334.729800] __x64_sys_io_setup+0xc4/0x1f0 [ 2334.730329] do_syscall_64+0x33/0x40 [ 2334.730794] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2334.731438] RIP: 0033:0x7f103f99db19 [ 2334.731902] 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 [ 2334.734210] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2334.735158] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2334.736061] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2334.736948] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2334.737824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2334.738706] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2334.742620] loop3: detected capacity change from 0 to 262144 [ 2334.780022] FAULT_INJECTION: forcing a failure. [ 2334.780022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2334.781762] CPU: 1 PID: 12567 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2334.782604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2334.783614] Call Trace: [ 2334.783960] dump_stack+0x107/0x167 [ 2334.784424] should_fail.cold+0x5/0xa [ 2334.784922] strncpy_from_user+0x34/0x470 [ 2334.785579] getname_flags.part.0+0x95/0x4f0 [ 2334.786267] getname_flags+0x9a/0xe0 [ 2334.786828] do_mkdirat+0x8f/0x2b0 [ 2334.787309] ? user_path_create+0xf0/0xf0 [ 2334.787872] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2334.788531] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2334.789185] do_syscall_64+0x33/0x40 [ 2334.789651] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2334.790295] RIP: 0033:0x7fe12a33ab19 [ 2334.790755] 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 [ 2334.793018] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2334.794004] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2334.794900] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2334.795777] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2334.796648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2334.797510] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2334.802676] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2334.854569] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2334.856711] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2334.858258] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2334.859683] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2334.861333] print_req_error: 25 callbacks suppressed [ 2334.861352] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2334.881093] FAULT_INJECTION: forcing a failure. [ 2334.881093] name failslab, interval 1, probability 0, space 0, times 0 [ 2334.882573] CPU: 1 PID: 12585 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2334.883389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2334.884290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2334.884372] Call Trace: [ 2334.885616] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2334.885855] dump_stack+0x107/0x167 [ 2334.885869] should_fail.cold+0x5/0xa [ 2334.885889] ? create_object.isra.0+0x3a/0xa30 [ 2334.888016] buffer_io_error: 30 callbacks suppressed [ 2334.888027] Buffer I/O error on dev sr0, logical block 0, async page read [ 2334.888410] should_failslab+0x5/0x20 [ 2334.890166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2334.890339] kmem_cache_alloc+0x5b/0x310 [ 2334.890364] create_object.isra.0+0x3a/0xa30 [ 2334.891895] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2334.892266] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2334.892283] __kmalloc+0x16e/0x390 [ 2334.893436] Buffer I/O error on dev sr0, logical block 1, async page read [ 2334.893884] ext4_find_extent+0xa77/0xd70 [ 2334.893905] ext4_move_extents+0xb51/0x3050 [ 2334.898570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2334.898610] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2334.899086] ? __lockdep_reset_lock+0x180/0x180 [ 2334.899105] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2334.900276] Buffer I/O error on dev sr0, logical block 2, async page read [ 2334.901352] ? lock_acquire+0x197/0x470 [ 2334.901362] ? find_held_lock+0x2c/0x110 [ 2334.901380] ? lock_acquire+0x197/0x470 [ 2334.903884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2334.904201] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2334.905135] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2334.905528] ? lock_release+0x680/0x680 [ 2334.906673] Buffer I/O error on dev sr0, logical block 3, async page read [ 2334.907257] __ext4_ioctl+0x3048/0x41a0 [ 2334.907278] ? ext4_reset_inode_seed+0x450/0x450 [ 2334.910905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2334.911068] ? perf_trace_lock+0xac/0x490 [ 2334.912144] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2334.912735] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2334.912747] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2334.912759] ? do_vfs_ioctl+0x283/0x10d0 [ 2334.912770] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2334.912781] ? generic_block_fiemap+0x60/0x60 [ 2334.912791] ? lock_downgrade+0x6d0/0x6d0 [ 2334.912803] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2334.912816] ? wait_for_completion_io+0x270/0x270 [ 2334.912834] ? selinux_file_ioctl+0xb6/0x270 [ 2334.912847] ? __ext4_ioctl+0x41a0/0x41a0 [ 2334.912859] __x64_sys_ioctl+0x19a/0x210 [ 2334.912873] do_syscall_64+0x33/0x40 [ 2334.912885] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2334.912892] RIP: 0033:0x7f366c85ab19 [ 2334.912903] 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 [ 2334.912917] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 [ 2334.913811] Buffer I/O error on dev sr0, logical block 4, async page read [ 2334.914913] ORIG_RAX: 0000000000000010 [ 2334.914921] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2334.914928] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2334.914934] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2334.914947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2334.918678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2334.918763] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2334.946352] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2334.948504] Buffer I/O error on dev sr0, logical block 5, async page read [ 2334.950663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2334.951910] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 2334.954155] Buffer I/O error on dev sr0, logical block 6, async page read [ 2334.955908] Buffer I/O error on dev sr0, logical block 7, async page read 03:37:32 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x4, 0x0, 0x0, 0x0) 03:37:32 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:37:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 4) 03:37:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:37:32 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 5) 03:37:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 4) 03:37:32 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc229029198030") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:37:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 2350.852364] loop3: detected capacity change from 0 to 262144 [ 2350.853942] FAULT_INJECTION: forcing a failure. [ 2350.853942] name failslab, interval 1, probability 0, space 0, times 0 [ 2350.856838] CPU: 1 PID: 12607 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2350.858310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2350.860061] Call Trace: [ 2350.860620] dump_stack+0x107/0x167 [ 2350.861395] should_fail.cold+0x5/0xa [ 2350.862192] ? percpu_ref_init+0xd8/0x3d0 [ 2350.863064] should_failslab+0x5/0x20 [ 2350.863868] kmem_cache_alloc_trace+0x55/0x320 [ 2350.864843] ? percpu_ref_put_many.constprop.0+0x2b0/0x2b0 [ 2350.866107] percpu_ref_init+0xd8/0x3d0 [ 2350.866945] ? __init_waitqueue_head+0xc6/0x150 [ 2350.867926] ioctx_alloc+0x268/0x1e60 [ 2350.868754] ? asm_exc_page_fault+0x1e/0x30 [ 2350.869666] ? aio_poll_complete_work+0xa00/0xa00 [ 2350.870680] ? __x64_sys_io_setup+0x69/0x1f0 [ 2350.871607] __x64_sys_io_setup+0xc4/0x1f0 [ 2350.872499] do_syscall_64+0x33/0x40 [ 2350.873286] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2350.874358] RIP: 0033:0x7f103f99db19 [ 2350.875143] 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 [ 2350.879029] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2350.880728] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2350.882591] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2350.884374] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2350.886166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2350.887959] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2350.930794] FAULT_INJECTION: forcing a failure. [ 2350.930794] name failslab, interval 1, probability 0, space 0, times 0 [ 2350.932974] CPU: 0 PID: 12610 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2350.934153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2350.935545] Call Trace: [ 2350.935993] dump_stack+0x107/0x167 [ 2350.936606] should_fail.cold+0x5/0xa [ 2350.937259] ? jbd2__journal_start+0x190/0x7e0 [ 2350.938017] should_failslab+0x5/0x20 [ 2350.938658] kmem_cache_alloc+0x5b/0x310 [ 2350.939345] jbd2__journal_start+0x190/0x7e0 [ 2350.940086] __ext4_journal_start_sb+0x214/0x390 [ 2350.940893] ext4_move_extents+0x10bb/0x3050 [ 2350.941648] ? __lockdep_reset_lock+0x180/0x180 [ 2350.942445] ? lock_acquire+0x197/0x470 [ 2350.943117] ? lock_acquire+0x197/0x470 [ 2350.943816] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2350.944693] ? lock_release+0x680/0x680 [ 2350.945375] __ext4_ioctl+0x3048/0x41a0 [ 2350.946049] ? ext4_reset_inode_seed+0x450/0x450 [ 2350.946836] ? perf_trace_lock+0xac/0x490 [ 2350.947550] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2350.948515] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2350.949377] ? do_vfs_ioctl+0x283/0x10d0 [ 2350.950052] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2350.950923] ? generic_block_fiemap+0x60/0x60 [ 2350.951661] ? lock_downgrade+0x6d0/0x6d0 [ 2350.952358] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2350.953187] ? wait_for_completion_io+0x270/0x270 [ 2350.953992] ? selinux_file_ioctl+0xb6/0x270 [ 2350.954731] ? __ext4_ioctl+0x41a0/0x41a0 [ 2350.955427] __x64_sys_ioctl+0x19a/0x210 [ 2350.956107] do_syscall_64+0x33/0x40 [ 2350.956738] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2350.957574] RIP: 0033:0x7f366c85ab19 [ 2350.958186] 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 [ 2350.961234] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2350.962483] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2350.963658] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2350.964853] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2350.966021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2350.967203] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2350.968520] hpet: Lost 1 RTC interrupts 03:37:32 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x5, 0x0, 0x0, 0x0) [ 2350.997578] FAULT_INJECTION: forcing a failure. [ 2350.997578] name failslab, interval 1, probability 0, space 0, times 0 [ 2351.000660] CPU: 1 PID: 12605 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2351.002287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2351.004201] Call Trace: [ 2351.004829] dump_stack+0x107/0x167 [ 2351.005685] should_fail.cold+0x5/0xa [ 2351.006660] ? __d_alloc+0x2a/0x990 [ 2351.007508] should_failslab+0x5/0x20 [ 2351.008388] kmem_cache_alloc+0x5b/0x310 [ 2351.009357] __d_alloc+0x2a/0x990 [ 2351.010163] ? dput+0x1ae/0xcd0 [ 2351.010935] d_alloc+0x46/0x1c0 [ 2351.011703] __lookup_hash+0xcc/0x190 [ 2351.012599] filename_create+0x186/0x4a0 [ 2351.013559] ? filename_parentat+0x570/0x570 [ 2351.014598] ? getname_flags.part.0+0x1dd/0x4f0 [ 2351.015703] do_mkdirat+0xa2/0x2b0 [ 2351.016546] ? user_path_create+0xf0/0xf0 [ 2351.017526] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2351.018733] ? syscall_enter_from_user_mode+0x1d/0x50 03:37:32 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 6) [ 2351.019928] do_syscall_64+0x33/0x40 [ 2351.020960] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2351.022222] RIP: 0033:0x7fe12a33ab19 [ 2351.023083] 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 [ 2351.027314] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2351.029061] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2351.030690] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2351.032321] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2351.033958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2351.035577] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2351.039343] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2351.098525] FAULT_INJECTION: forcing a failure. [ 2351.098525] name failslab, interval 1, probability 0, space 0, times 0 [ 2351.100514] CPU: 0 PID: 12620 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2351.101530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2351.102735] Call Trace: [ 2351.103124] dump_stack+0x107/0x167 [ 2351.103655] should_fail.cold+0x5/0xa [ 2351.104218] ? create_object.isra.0+0x3a/0xa30 [ 2351.104888] should_failslab+0x5/0x20 [ 2351.105444] kmem_cache_alloc+0x5b/0x310 [ 2351.106069] create_object.isra.0+0x3a/0xa30 [ 2351.106706] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2351.107470] kmem_cache_alloc_trace+0x151/0x320 [ 2351.108178] ? percpu_ref_put_many.constprop.0+0x2b0/0x2b0 [ 2351.109028] percpu_ref_init+0xd8/0x3d0 [ 2351.109630] ? __init_waitqueue_head+0xc6/0x150 [ 2351.110335] ioctx_alloc+0x268/0x1e60 [ 2351.110909] ? asm_exc_page_fault+0x1e/0x30 [ 2351.111561] ? aio_poll_complete_work+0xa00/0xa00 [ 2351.112285] ? __x64_sys_io_setup+0x69/0x1f0 [ 2351.112955] __x64_sys_io_setup+0xc4/0x1f0 [ 2351.113591] do_syscall_64+0x33/0x40 [ 2351.114148] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2351.114914] RIP: 0033:0x7f103f99db19 [ 2351.115468] 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 [ 2351.118286] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2351.119428] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2351.120486] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2351.121557] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2351.122622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2351.123675] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 03:37:32 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x6, 0x0, 0x0, 0x0) 03:37:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 5) 03:37:33 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:37:33 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x7, 0x0, 0x0, 0x0) 03:37:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 7) [ 2351.367591] FAULT_INJECTION: forcing a failure. [ 2351.367591] name failslab, interval 1, probability 0, space 0, times 0 [ 2351.370289] CPU: 1 PID: 12624 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2351.371790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2351.373589] Call Trace: [ 2351.374159] dump_stack+0x107/0x167 [ 2351.374943] should_fail.cold+0x5/0xa [ 2351.375766] ? __d_alloc+0x2a/0x990 [ 2351.376551] should_failslab+0x5/0x20 [ 2351.377381] kmem_cache_alloc+0x5b/0x310 [ 2351.378261] __d_alloc+0x2a/0x990 [ 2351.379001] ? dput+0x1ae/0xcd0 [ 2351.379716] d_alloc+0x46/0x1c0 [ 2351.380438] __lookup_hash+0xcc/0x190 [ 2351.381353] filename_create+0x186/0x4a0 [ 2351.382237] ? filename_parentat+0x570/0x570 [ 2351.383181] ? getname_flags.part.0+0x1dd/0x4f0 [ 2351.384189] do_mkdirat+0xa2/0x2b0 [ 2351.384965] ? user_path_create+0xf0/0xf0 [ 2351.385862] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2351.387003] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2351.388119] do_syscall_64+0x33/0x40 [ 2351.388928] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2351.389599] FAULT_INJECTION: forcing a failure. [ 2351.389599] name failslab, interval 1, probability 0, space 0, times 0 [ 2351.390028] RIP: 0033:0x7fe12a33ab19 [ 2351.390080] 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 [ 2351.390091] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2351.390112] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2351.390124] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2351.390135] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2351.390156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2351.405097] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2351.406659] CPU: 0 PID: 12629 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2351.408232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2351.410351] Call Trace: [ 2351.410944] dump_stack+0x107/0x167 [ 2351.411746] should_fail.cold+0x5/0xa [ 2351.412627] ? create_object.isra.0+0x3a/0xa30 [ 2351.413641] should_failslab+0x5/0x20 [ 2351.414480] kmem_cache_alloc+0x5b/0x310 [ 2351.415379] create_object.isra.0+0x3a/0xa30 [ 2351.416355] kmemleak_alloc_percpu+0xa0/0x100 [ 2351.417350] pcpu_alloc+0x4e2/0x1240 [ 2351.418190] ? kill_ioctx+0x2a0/0x2a0 [ 2351.419027] percpu_ref_init+0x31/0x3d0 [ 2351.419902] ? __init_waitqueue_head+0xc6/0x150 [ 2351.420932] ioctx_alloc+0x362/0x1e60 [ 2351.421773] ? asm_exc_page_fault+0x1e/0x30 [ 2351.422722] ? aio_poll_complete_work+0xa00/0xa00 [ 2351.423782] ? __x64_sys_io_setup+0x69/0x1f0 [ 2351.424767] __x64_sys_io_setup+0xc4/0x1f0 [ 2351.425697] do_syscall_64+0x33/0x40 [ 2351.426514] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2351.427637] RIP: 0033:0x7f103f99db19 [ 2351.428454] 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 [ 2351.432494] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2351.434171] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2351.435729] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2351.437301] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2351.438864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2351.440427] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2351.442400] hpet: Lost 1 RTC interrupts 03:37:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:37:33 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x8, 0x0, 0x0, 0x0) 03:37:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 6) 03:37:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:37:48 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:37:48 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:37:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 8) 03:37:48 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x9, 0x0, 0x0, 0x0) 03:37:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 5) 03:37:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 2367.013422] FAULT_INJECTION: forcing a failure. [ 2367.013422] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.016165] CPU: 0 PID: 12644 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2367.017674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.019469] Call Trace: [ 2367.020040] dump_stack+0x107/0x167 [ 2367.020824] should_fail.cold+0x5/0xa [ 2367.021655] ? create_object.isra.0+0x3a/0xa30 [ 2367.022675] should_failslab+0x5/0x20 [ 2367.023487] kmem_cache_alloc+0x5b/0x310 [ 2367.024509] ? mark_held_locks+0x9e/0xe0 [ 2367.025397] create_object.isra.0+0x3a/0xa30 [ 2367.026347] kmemleak_alloc_percpu+0xa0/0x100 [ 2367.027317] pcpu_alloc+0x4e2/0x1240 [ 2367.028133] ? kill_ioctx+0x2a0/0x2a0 [ 2367.028961] percpu_ref_init+0x31/0x3d0 [ 2367.029807] ? __init_waitqueue_head+0xc6/0x150 [ 2367.030805] ioctx_alloc+0x362/0x1e60 [ 2367.031626] ? asm_exc_page_fault+0x1e/0x30 03:37:48 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0xa, 0x0, 0x0, 0x0) [ 2367.032550] ? aio_poll_complete_work+0xa00/0xa00 [ 2367.033692] ? __x64_sys_io_setup+0x69/0x1f0 [ 2367.034636] __x64_sys_io_setup+0xc4/0x1f0 [ 2367.035540] do_syscall_64+0x33/0x40 [ 2367.036340] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2367.037447] RIP: 0033:0x7f103f99db19 [ 2367.038245] 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 [ 2367.042193] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2367.043822] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2367.045371] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2367.045491] FAULT_INJECTION: forcing a failure. [ 2367.045491] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.046907] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2367.046920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2367.046932] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2367.047447] hpet: Lost 1 RTC interrupts [ 2367.048876] CPU: 1 PID: 12652 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2367.053676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.054721] Call Trace: [ 2367.055061] dump_stack+0x107/0x167 [ 2367.055524] should_fail.cold+0x5/0xa [ 2367.056007] ? cgroup_mkdir+0x251/0xf50 [ 2367.056509] should_failslab+0x5/0x20 [ 2367.056995] __kmalloc+0x72/0x390 [ 2367.057437] cgroup_mkdir+0x251/0xf50 [ 2367.057919] ? cgroup_destroy_locked+0x710/0x710 [ 2367.058517] kernfs_iop_mkdir+0x14d/0x1e0 [ 2367.059041] vfs_mkdir+0x493/0x750 [ 2367.059493] do_mkdirat+0x150/0x2b0 [ 2367.059962] ? user_path_create+0xf0/0xf0 [ 2367.060510] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2367.061180] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2367.061833] do_syscall_64+0x33/0x40 [ 2367.062303] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2367.062953] RIP: 0033:0x7fe12a33ab19 [ 2367.063427] 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 [ 2367.065776] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2367.066743] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2367.067643] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2367.068545] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2367.069564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2367.070478] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2367.071921] loop3: detected capacity change from 0 to 262144 [ 2367.096246] FAULT_INJECTION: forcing a failure. [ 2367.096246] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.097899] CPU: 1 PID: 12660 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2367.098759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.099791] Call Trace: [ 2367.100154] dump_stack+0x107/0x167 [ 2367.100697] should_fail.cold+0x5/0xa [ 2367.101195] ? create_object.isra.0+0x3a/0xa30 [ 2367.101760] should_failslab+0x5/0x20 [ 2367.102234] kmem_cache_alloc+0x5b/0x310 [ 2367.102743] create_object.isra.0+0x3a/0xa30 [ 2367.103290] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2367.103924] kmem_cache_alloc+0x159/0x310 [ 2367.104447] jbd2__journal_start+0x190/0x7e0 [ 2367.105007] __ext4_journal_start_sb+0x214/0x390 [ 2367.105598] ext4_move_extents+0x10bb/0x3050 [ 2367.106167] ? __lockdep_reset_lock+0x180/0x180 [ 2367.106747] ? lock_acquire+0x197/0x470 [ 2367.107247] ? lock_acquire+0x197/0x470 [ 2367.107741] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2367.108395] ? lock_release+0x680/0x680 [ 2367.108918] __ext4_ioctl+0x3048/0x41a0 [ 2367.109420] ? ext4_reset_inode_seed+0x450/0x450 [ 2367.110008] ? perf_trace_lock+0xac/0x490 [ 2367.110536] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2367.111246] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2367.111889] ? do_vfs_ioctl+0x283/0x10d0 [ 2367.112390] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2367.113041] ? generic_block_fiemap+0x60/0x60 [ 2367.113602] ? lock_downgrade+0x6d0/0x6d0 [ 2367.114113] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2367.114708] ? wait_for_completion_io+0x270/0x270 [ 2367.115307] ? selinux_file_ioctl+0xb6/0x270 [ 2367.115947] ? __ext4_ioctl+0x41a0/0x41a0 [ 2367.116480] __x64_sys_ioctl+0x19a/0x210 [ 2367.116994] do_syscall_64+0x33/0x40 [ 2367.117458] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2367.118091] RIP: 0033:0x7f366c85ab19 [ 2367.118549] 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 [ 2367.120804] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2367.121746] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2367.122626] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2367.123510] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2367.124398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2367.125282] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2367.143031] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2367.145332] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2367.147145] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2367.148556] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2367.150401] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2367.154397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2367.155614] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2367.157810] Buffer I/O error on dev sr0, logical block 0, async page read [ 2367.159082] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2367.162421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2367.163301] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2367.164518] Buffer I/O error on dev sr0, logical block 1, async page read [ 2367.166309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2367.166991] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2367.168190] Buffer I/O error on dev sr0, logical block 2, async page read [ 2367.169263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2367.169947] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2367.171173] Buffer I/O error on dev sr0, logical block 3, async page read [ 2367.173446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2367.174127] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2367.175343] Buffer I/O error on dev sr0, logical block 4, async page read [ 2367.177507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2367.178188] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2367.179484] Buffer I/O error on dev sr0, logical block 5, async page read [ 2367.184154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2367.184823] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2367.186213] Buffer I/O error on dev sr0, logical block 6, async page read [ 2367.191458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2367.192143] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2367.193357] Buffer I/O error on dev sr0, logical block 7, async page read 03:37:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 9) 03:37:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 7) 03:37:49 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0xb, 0x0, 0x0, 0x0) 03:37:49 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) [ 2367.310203] loop3: detected capacity change from 0 to 262144 [ 2367.407414] FAULT_INJECTION: forcing a failure. [ 2367.407414] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.408810] CPU: 1 PID: 12677 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2367.409612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.410554] Call Trace: [ 2367.410863] dump_stack+0x107/0x167 [ 2367.411279] should_fail.cold+0x5/0xa [ 2367.411787] ? create_object.isra.0+0x3a/0xa30 [ 2367.412414] should_failslab+0x5/0x20 [ 2367.412944] kmem_cache_alloc+0x5b/0x310 [ 2367.413398] FAULT_INJECTION: forcing a failure. [ 2367.413398] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.414661] create_object.isra.0+0x3a/0xa30 [ 2367.415159] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2367.415734] __kmalloc+0x16e/0x390 [ 2367.416149] cgroup_mkdir+0x251/0xf50 [ 2367.416579] ? cgroup_destroy_locked+0x710/0x710 [ 2367.417125] kernfs_iop_mkdir+0x14d/0x1e0 [ 2367.417599] vfs_mkdir+0x493/0x750 [ 2367.418009] do_mkdirat+0x150/0x2b0 [ 2367.418421] ? user_path_create+0xf0/0xf0 [ 2367.418898] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2367.419501] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2367.420092] do_syscall_64+0x33/0x40 [ 2367.420517] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2367.421107] RIP: 0033:0x7fe12a33ab19 [ 2367.421527] 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 [ 2367.423609] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2367.424471] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2367.425290] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2367.426103] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2367.426910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2367.427718] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2367.428664] CPU: 0 PID: 12680 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2367.430260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.432044] Call Trace: [ 2367.432617] dump_stack+0x107/0x167 [ 2367.433409] should_fail.cold+0x5/0xa [ 2367.434228] ? percpu_ref_init+0xd8/0x3d0 [ 2367.435116] should_failslab+0x5/0x20 [ 2367.435940] kmem_cache_alloc_trace+0x55/0x320 [ 2367.436953] ? kill_ioctx+0x2a0/0x2a0 [ 2367.437764] percpu_ref_init+0xd8/0x3d0 [ 2367.438615] ? __init_waitqueue_head+0xc6/0x150 [ 2367.439615] ioctx_alloc+0x362/0x1e60 [ 2367.440451] ? asm_exc_page_fault+0x1e/0x30 03:37:49 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0xc, 0x0, 0x0, 0x0) [ 2367.441392] ? aio_poll_complete_work+0xa00/0xa00 [ 2367.442557] ? __x64_sys_io_setup+0x69/0x1f0 [ 2367.443512] __x64_sys_io_setup+0xc4/0x1f0 [ 2367.444443] do_syscall_64+0x33/0x40 [ 2367.445257] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2367.446354] RIP: 0033:0x7f103f99db19 [ 2367.447151] 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 [ 2367.451088] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2367.452715] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2367.454242] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2367.455757] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2367.457285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2367.458807] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2367.460782] hpet: Lost 1 RTC interrupts [ 2367.517890] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2383.511803] FAULT_INJECTION: forcing a failure. [ 2383.511803] name failslab, interval 1, probability 0, space 0, times 0 [ 2383.514589] CPU: 1 PID: 12689 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2383.516058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2383.517811] Call Trace: [ 2383.518373] dump_stack+0x107/0x167 [ 2383.519148] should_fail.cold+0x5/0xa [ 2383.519954] ? create_object.isra.0+0x3a/0xa30 [ 2383.520920] should_failslab+0x5/0x20 [ 2383.521733] kmem_cache_alloc+0x5b/0x310 [ 2383.522720] create_object.isra.0+0x3a/0xa30 [ 2383.523646] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2383.524722] kmem_cache_alloc_trace+0x151/0x320 [ 2383.525720] ? kill_ioctx+0x2a0/0x2a0 [ 2383.526528] percpu_ref_init+0xd8/0x3d0 [ 2383.527372] ? __init_waitqueue_head+0xc6/0x150 [ 2383.528365] ioctx_alloc+0x362/0x1e60 [ 2383.529193] ? asm_exc_page_fault+0x1e/0x30 [ 2383.530115] ? aio_poll_complete_work+0xa00/0xa00 [ 2383.531142] ? __x64_sys_io_setup+0x69/0x1f0 [ 2383.532083] __x64_sys_io_setup+0xc4/0x1f0 [ 2383.532980] do_syscall_64+0x33/0x40 [ 2383.533778] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2383.534865] RIP: 0033:0x7f103f99db19 [ 2383.535652] 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 [ 2383.539641] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2383.541257] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2383.542767] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2383.544272] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2383.545785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2383.547293] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2383.565631] loop3: detected capacity change from 0 to 262144 03:38:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 8) 03:38:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 6) 03:38:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 10) 03:38:05 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:38:05 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0xd, 0x0, 0x0, 0x0) 03:38:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:38:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:38:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 2383.628996] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2383.631758] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2383.633426] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2383.635065] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2383.636942] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2383.642455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2383.644111] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2383.646503] Buffer I/O error on dev sr0, logical block 0, async page read [ 2383.649442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2383.650845] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2383.651873] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2383.653300] Buffer I/O error on dev sr0, logical block 1, async page read [ 2383.667302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2383.668709] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2383.671118] Buffer I/O error on dev sr0, logical block 2, async page read [ 2383.676280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2383.677584] FAULT_INJECTION: forcing a failure. [ 2383.677584] name failslab, interval 1, probability 0, space 0, times 0 [ 2383.677607] CPU: 1 PID: 12702 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2383.677617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2383.677624] Call Trace: [ 2383.677649] dump_stack+0x107/0x167 [ 2383.677676] should_fail.cold+0x5/0xa [ 2383.677703] ? create_object.isra.0+0x3a/0xa30 [ 2383.680423] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2383.681656] should_failslab+0x5/0x20 [ 2383.681677] kmem_cache_alloc+0x5b/0x310 [ 2383.681700] ? trace_hardirqs_on+0x5b/0x180 [ 2383.683508] Buffer I/O error on dev sr0, logical block 3, async page read [ 2383.684036] create_object.isra.0+0x3a/0xa30 [ 2383.684067] kmemleak_alloc_percpu+0xa0/0x100 [ 2383.691453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2383.692550] pcpu_alloc+0x4e2/0x1240 [ 2383.692594] ? cset_cgroup_from_root+0x220/0x220 [ 2383.693596] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2383.694514] percpu_ref_init+0x31/0x3d0 [ 2383.694538] cgroup_mkdir+0x288/0xf50 [ 2383.694560] ? cgroup_destroy_locked+0x710/0x710 [ 2383.694581] kernfs_iop_mkdir+0x14d/0x1e0 [ 2383.694604] vfs_mkdir+0x493/0x750 [ 2383.694627] do_mkdirat+0x150/0x2b0 [ 2383.694650] ? user_path_create+0xf0/0xf0 [ 2383.694676] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2383.694695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2383.694727] do_syscall_64+0x33/0x40 [ 2383.695870] Buffer I/O error on dev sr0, logical block 4, async page read [ 2383.696624] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2383.698199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2383.699682] RIP: 0033:0x7fe12a33ab19 [ 2383.699701] 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 [ 2383.699711] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2383.700634] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2383.701377] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2383.701389] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2383.701400] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2383.701416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2383.702451] Buffer I/O error on dev sr0, logical block 5, async page read [ 2383.703280] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2383.713212] FAULT_INJECTION: forcing a failure. [ 2383.713212] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 2383.734121] CPU: 1 PID: 12711 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2383.735585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2383.737340] Call Trace: [ 2383.737901] dump_stack+0x107/0x167 [ 2383.738675] should_fail.cold+0x5/0xa [ 2383.739487] __alloc_pages_nodemask+0x182/0x600 [ 2383.740475] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2383.741845] ? find_get_entry+0x2c8/0x740 [ 2383.742721] ? mark_held_locks+0x9e/0xe0 [ 2383.743580] ? __jbd2_journal_unfile_buffer+0xb0/0xb0 [ 2383.744680] alloc_pages_current+0x187/0x280 [ 2383.745628] __page_cache_alloc+0x2d2/0x360 [ 2383.746545] pagecache_get_page+0x2c7/0xc80 [ 2383.747468] grab_cache_page_write_begin+0x64/0xa0 [ 2383.748511] ext4_move_extents+0x1203/0x3050 [ 2383.749469] ? __lockdep_reset_lock+0x180/0x180 [ 2383.750465] ? lock_acquire+0x197/0x470 [ 2383.751319] ? lock_acquire+0x197/0x470 [ 2383.752158] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2383.753272] ? lock_release+0x680/0x680 [ 2383.754146] __ext4_ioctl+0x3048/0x41a0 [ 2383.754999] ? ext4_reset_inode_seed+0x450/0x450 [ 2383.755997] ? perf_trace_lock+0xac/0x490 [ 2383.756971] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2383.758194] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2383.759284] ? do_vfs_ioctl+0x283/0x10d0 [ 2383.760141] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2383.761257] ? generic_block_fiemap+0x60/0x60 [ 2383.762203] ? lock_downgrade+0x6d0/0x6d0 [ 2383.763077] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2383.764096] ? wait_for_completion_io+0x270/0x270 [ 2383.765136] ? selinux_file_ioctl+0xb6/0x270 [ 2383.766071] ? __ext4_ioctl+0x41a0/0x41a0 [ 2383.766949] __x64_sys_ioctl+0x19a/0x210 [ 2383.767817] do_syscall_64+0x33/0x40 [ 2383.768604] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2383.769661] RIP: 0033:0x7f366c85ab19 [ 2383.770446] 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 [ 2383.774450] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2383.776059] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2383.777571] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2383.779074] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2383.780577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2383.782093] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2383.787189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2383.788604] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2383.790817] Buffer I/O error on dev sr0, logical block 6, async page read [ 2383.794319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2383.795693] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2383.797977] Buffer I/O error on dev sr0, logical block 7, async page read 03:38:05 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0xe, 0x0, 0x0, 0x0) 03:38:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 11) 03:38:05 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:38:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 9) 03:38:05 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0xf, 0x0, 0x0, 0x0) [ 2384.090408] FAULT_INJECTION: forcing a failure. [ 2384.090408] name failslab, interval 1, probability 0, space 0, times 0 [ 2384.094305] CPU: 0 PID: 12722 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2384.096405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2384.098946] Call Trace: [ 2384.099771] dump_stack+0x107/0x167 [ 2384.100929] should_fail.cold+0x5/0xa [ 2384.102125] ? create_object.isra.0+0x3a/0xa30 [ 2384.103536] should_failslab+0x5/0x20 [ 2384.104705] kmem_cache_alloc+0x5b/0x310 [ 2384.105995] create_object.isra.0+0x3a/0xa30 [ 2384.107375] kmemleak_alloc_percpu+0xa0/0x100 [ 2384.108757] pcpu_alloc+0x4e2/0x1240 [ 2384.109961] ioctx_alloc+0x390/0x1e60 [ 2384.111151] ? asm_exc_page_fault+0x1e/0x30 [ 2384.112492] ? aio_poll_complete_work+0xa00/0xa00 [ 2384.113999] ? __x64_sys_io_setup+0x69/0x1f0 [ 2384.115375] __x64_sys_io_setup+0xc4/0x1f0 [ 2384.116668] do_syscall_64+0x33/0x40 [ 2384.117876] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2384.119337] RIP: 0033:0x7f103f99db19 [ 2384.120386] 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 [ 2384.125224] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2384.126484] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2384.127633] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2384.128796] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2384.129962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2384.131127] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2384.132514] hpet: Lost 2 RTC interrupts [ 2384.155711] loop3: detected capacity change from 0 to 262144 [ 2384.193788] FAULT_INJECTION: forcing a failure. [ 2384.193788] name failslab, interval 1, probability 0, space 0, times 0 [ 2384.196552] CPU: 1 PID: 12724 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2384.198077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2384.199861] Call Trace: [ 2384.200443] dump_stack+0x107/0x167 [ 2384.201249] should_fail.cold+0x5/0xa [ 2384.202081] ? create_object.isra.0+0x3a/0xa30 [ 2384.203067] should_failslab+0x5/0x20 [ 2384.203902] kmem_cache_alloc+0x5b/0x310 [ 2384.204790] ? mark_held_locks+0x9e/0xe0 [ 2384.205692] create_object.isra.0+0x3a/0xa30 [ 2384.206655] kmemleak_alloc_percpu+0xa0/0x100 [ 2384.207640] pcpu_alloc+0x4e2/0x1240 [ 2384.208473] ? cset_cgroup_from_root+0x220/0x220 [ 2384.209515] percpu_ref_init+0x31/0x3d0 [ 2384.210461] cgroup_mkdir+0x288/0xf50 [ 2384.211283] ? cgroup_destroy_locked+0x710/0x710 [ 2384.212311] kernfs_iop_mkdir+0x14d/0x1e0 [ 2384.213226] vfs_mkdir+0x493/0x750 [ 2384.213998] do_mkdirat+0x150/0x2b0 [ 2384.214787] ? user_path_create+0xf0/0xf0 [ 2384.215698] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2384.216831] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2384.217958] do_syscall_64+0x33/0x40 [ 2384.218761] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2384.219854] RIP: 0033:0x7fe12a33ab19 [ 2384.220652] 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 [ 2384.224604] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2384.226330] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2384.227870] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2384.229417] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2384.230959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2384.232492] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2384.360225] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 03:38:21 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x10, 0x0, 0x0, 0x0) 03:38:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:38:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 7) 03:38:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 12) 03:38:21 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 10) 03:38:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x0, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:38:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 03:38:21 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) [ 2400.088439] FAULT_INJECTION: forcing a failure. [ 2400.088439] name failslab, interval 1, probability 0, space 0, times 0 [ 2400.091107] CPU: 1 PID: 12745 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2400.092571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2400.094323] Call Trace: [ 2400.094884] dump_stack+0x107/0x167 [ 2400.095655] should_fail.cold+0x5/0xa [ 2400.096460] ? create_object.isra.0+0x3a/0xa30 [ 2400.097436] should_failslab+0x5/0x20 [ 2400.098252] kmem_cache_alloc+0x5b/0x310 [ 2400.099120] ? mark_held_locks+0x9e/0xe0 [ 2400.099988] create_object.isra.0+0x3a/0xa30 [ 2400.101003] kmemleak_alloc_percpu+0xa0/0x100 [ 2400.101974] pcpu_alloc+0x4e2/0x1240 [ 2400.102778] ioctx_alloc+0x390/0x1e60 [ 2400.103633] ? asm_exc_page_fault+0x1e/0x30 [ 2400.104689] ? aio_poll_complete_work+0xa00/0xa00 [ 2400.105726] ? __x64_sys_io_setup+0x69/0x1f0 [ 2400.106752] __x64_sys_io_setup+0xc4/0x1f0 [ 2400.107643] do_syscall_64+0x33/0x40 [ 2400.108430] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2400.109515] RIP: 0033:0x7f103f99db19 [ 2400.110291] 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 [ 2400.114145] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2400.115762] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2400.117388] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2400.117491] FAULT_INJECTION: forcing a failure. [ 2400.117491] name failslab, interval 1, probability 0, space 0, times 0 [ 2400.118880] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.118893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2400.118904] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2400.128280] CPU: 0 PID: 12746 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2400.129826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2400.131792] Call Trace: [ 2400.132378] dump_stack+0x107/0x167 [ 2400.133185] should_fail.cold+0x5/0xa [ 2400.134038] ? percpu_ref_init+0xd8/0x3d0 [ 2400.134950] should_failslab+0x5/0x20 [ 2400.135791] kmem_cache_alloc_trace+0x55/0x320 [ 2400.136803] ? cset_cgroup_from_root+0x220/0x220 [ 2400.137849] percpu_ref_init+0xd8/0x3d0 [ 2400.138731] cgroup_mkdir+0x288/0xf50 [ 2400.139570] ? cgroup_destroy_locked+0x710/0x710 [ 2400.140610] kernfs_iop_mkdir+0x14d/0x1e0 [ 2400.141534] vfs_mkdir+0x493/0x750 [ 2400.142321] do_mkdirat+0x150/0x2b0 [ 2400.143121] ? user_path_create+0xf0/0xf0 [ 2400.144039] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2400.145190] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2400.146412] do_syscall_64+0x33/0x40 [ 2400.147233] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2400.148369] RIP: 0033:0x7fe12a33ab19 [ 2400.149185] 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 [ 2400.153242] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2400.154927] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2400.156510] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2400.158091] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.159639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2400.161194] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2400.163171] hpet: Lost 2 RTC interrupts 03:38:22 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x11, 0x0, 0x0, 0x0) 03:38:22 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 13) [ 2400.197988] hpet: Lost 1 RTC interrupts [ 2400.200522] loop3: detected capacity change from 0 to 262144 [ 2400.228453] FAULT_INJECTION: forcing a failure. [ 2400.228453] name failslab, interval 1, probability 0, space 0, times 0 [ 2400.231141] CPU: 0 PID: 12755 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2400.232641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2400.234440] Call Trace: [ 2400.235012] dump_stack+0x107/0x167 [ 2400.235802] should_fail.cold+0x5/0xa [ 2400.236632] ? xas_alloc+0x336/0x440 [ 2400.237445] should_failslab+0x5/0x20 [ 2400.238270] kmem_cache_alloc+0x5b/0x310 [ 2400.239153] xas_alloc+0x336/0x440 [ 2400.239927] xas_create+0x34a/0x10d0 [ 2400.240752] xas_store+0x8c/0x1c40 [ 2400.241566] ? xas_find_conflict+0x4b5/0xa70 [ 2400.242542] __add_to_page_cache_locked+0x708/0xc80 [ 2400.243633] ? file_write_and_wait_range+0x130/0x130 [ 2400.244738] ? memcg_drain_all_list_lrus+0x720/0x720 [ 2400.245847] ? find_get_entry+0x2c8/0x740 [ 2400.246745] ? mark_held_locks+0x9e/0xe0 [ 2400.247635] add_to_page_cache_lru+0xe6/0x2e0 [ 2400.248614] ? add_to_page_cache_locked+0x40/0x40 [ 2400.249664] ? __page_cache_alloc+0x10d/0x360 [ 2400.250643] pagecache_get_page+0x38b/0xc80 [ 2400.251585] grab_cache_page_write_begin+0x64/0xa0 [ 2400.252656] ext4_move_extents+0x1203/0x3050 [ 2400.253617] ? __lockdep_reset_lock+0x180/0x180 [ 2400.254635] ? lock_acquire+0x197/0x470 [ 2400.255500] ? lock_acquire+0x197/0x470 [ 2400.256367] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2400.257503] ? lock_release+0x680/0x680 [ 2400.258372] __ext4_ioctl+0x3048/0x41a0 [ 2400.259219] ? ext4_reset_inode_seed+0x450/0x450 [ 2400.260227] ? perf_trace_lock+0xac/0x490 [ 2400.261114] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2400.262337] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2400.263453] ? do_vfs_ioctl+0x283/0x10d0 [ 2400.264313] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2400.265470] ? generic_block_fiemap+0x60/0x60 [ 2400.266410] ? lock_downgrade+0x6d0/0x6d0 [ 2400.267319] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2400.268336] ? wait_for_completion_io+0x270/0x270 [ 2400.269410] ? selinux_file_ioctl+0xb6/0x270 [ 2400.270358] ? __ext4_ioctl+0x41a0/0x41a0 [ 2400.271257] __x64_sys_ioctl+0x19a/0x210 [ 2400.272115] do_syscall_64+0x33/0x40 [ 2400.272920] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2400.274010] RIP: 0033:0x7f366c85ab19 [ 2400.274787] 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 [ 2400.278672] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2400.280291] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2400.281781] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2400.283292] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.284778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2400.286288] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2400.288031] hpet: Lost 3 RTC interrupts [ 2400.309687] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 03:38:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 11) [ 2400.451238] FAULT_INJECTION: forcing a failure. [ 2400.451238] name failslab, interval 1, probability 0, space 0, times 0 [ 2400.453831] CPU: 1 PID: 12766 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2400.455465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2400.457234] Call Trace: [ 2400.457802] dump_stack+0x107/0x167 [ 2400.458573] should_fail.cold+0x5/0xa [ 2400.459378] ? alloc_inode+0x171/0x240 [ 2400.460295] should_failslab+0x5/0x20 [ 2400.461106] kmem_cache_alloc+0x5b/0x310 [ 2400.461987] ? pcpu_alloc+0x12a/0x1240 [ 2400.462817] alloc_inode+0x171/0x240 [ 2400.463619] new_inode_pseudo+0x14/0xe0 [ 2400.464460] alloc_anon_inode+0x22/0x3d0 [ 2400.465346] ioctx_alloc+0x441/0x1e60 [ 2400.466160] ? asm_exc_page_fault+0x1e/0x30 [ 2400.467081] ? aio_poll_complete_work+0xa00/0xa00 [ 2400.468106] ? __x64_sys_io_setup+0x69/0x1f0 [ 2400.469045] __x64_sys_io_setup+0xc4/0x1f0 [ 2400.469957] do_syscall_64+0x33/0x40 [ 2400.470751] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2400.471845] RIP: 0033:0x7f103f99db19 [ 2400.472637] 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 [ 2400.476650] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2400.478274] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2400.479801] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2400.481332] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.482855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2400.484378] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 03:38:22 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x13, 0x0, 0x0, 0x0) 03:38:22 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:38:22 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 14) [ 2400.651450] loop3: detected capacity change from 0 to 262144 03:38:22 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x14, 0x0, 0x0, 0x0) [ 2400.693037] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2400.724600] FAULT_INJECTION: forcing a failure. [ 2400.724600] name failslab, interval 1, probability 0, space 0, times 0 [ 2400.727443] CPU: 1 PID: 12770 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2400.728908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2400.730679] Call Trace: [ 2400.731245] dump_stack+0x107/0x167 [ 2400.732037] should_fail.cold+0x5/0xa [ 2400.732855] ? create_object.isra.0+0x3a/0xa30 [ 2400.733839] should_failslab+0x5/0x20 [ 2400.734651] kmem_cache_alloc+0x5b/0x310 [ 2400.735536] create_object.isra.0+0x3a/0xa30 [ 2400.736484] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2400.737582] kmem_cache_alloc_trace+0x151/0x320 [ 2400.738592] ? cset_cgroup_from_root+0x220/0x220 [ 2400.739622] percpu_ref_init+0xd8/0x3d0 [ 2400.740485] cgroup_mkdir+0x288/0xf50 [ 2400.741415] ? cgroup_destroy_locked+0x710/0x710 [ 2400.742429] kernfs_iop_mkdir+0x14d/0x1e0 [ 2400.743318] vfs_mkdir+0x493/0x750 [ 2400.744083] do_mkdirat+0x150/0x2b0 [ 2400.744867] ? user_path_create+0xf0/0xf0 [ 2400.745766] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2400.746880] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2400.747981] do_syscall_64+0x33/0x40 [ 2400.748784] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2400.749890] RIP: 0033:0x7fe12a33ab19 [ 2400.750680] 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 [ 2400.754623] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2400.756250] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2400.757867] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2400.759393] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.760908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2400.762431] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 03:38:22 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x0, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) [ 2400.840319] FAULT_INJECTION: forcing a failure. [ 2400.840319] name failslab, interval 1, probability 0, space 0, times 0 [ 2400.843265] CPU: 0 PID: 12780 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2400.844870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2400.846668] Call Trace: [ 2400.847238] dump_stack+0x107/0x167 [ 2400.848026] should_fail.cold+0x5/0xa [ 2400.848844] ? create_object.isra.0+0x3a/0xa30 [ 2400.849831] should_failslab+0x5/0x20 [ 2400.850676] kmem_cache_alloc+0x5b/0x310 [ 2400.851546] create_object.isra.0+0x3a/0xa30 [ 2400.852478] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2400.853580] kmem_cache_alloc+0x159/0x310 [ 2400.854474] alloc_inode+0x171/0x240 [ 2400.855270] new_inode_pseudo+0x14/0xe0 [ 2400.856126] alloc_anon_inode+0x22/0x3d0 [ 2400.856998] ioctx_alloc+0x441/0x1e60 [ 2400.857831] ? asm_exc_page_fault+0x1e/0x30 [ 2400.858754] ? aio_poll_complete_work+0xa00/0xa00 [ 2400.859784] ? __x64_sys_io_setup+0x69/0x1f0 [ 2400.860725] __x64_sys_io_setup+0xc4/0x1f0 [ 2400.861634] do_syscall_64+0x33/0x40 [ 2400.862432] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2400.863525] RIP: 0033:0x7f103f99db19 [ 2400.864312] 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 [ 2400.868208] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2400.869778] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2400.871294] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2400.872750] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.874212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2400.875674] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2400.877547] hpet: Lost 1 RTC interrupts 03:38:22 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x15, 0x0, 0x0, 0x0) [ 2400.986682] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2400.988722] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2400.990149] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2400.991627] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2400.993161] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2400.996266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2400.997650] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2400.999654] Buffer I/O error on dev sr0, logical block 0, async page read [ 2401.003285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2401.004428] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2401.006994] Buffer I/O error on dev sr0, logical block 1, async page read [ 2401.008761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2401.009914] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2401.012065] Buffer I/O error on dev sr0, logical block 2, async page read [ 2401.013553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2401.014647] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 5 prio class 0 [ 2401.016619] Buffer I/O error on dev sr0, logical block 3, async page read [ 2401.018006] Buffer I/O error on dev sr0, logical block 4, async page read [ 2401.019411] Buffer I/O error on dev sr0, logical block 5, async page read [ 2401.020796] Buffer I/O error on dev sr0, logical block 6, async page read [ 2401.022200] Buffer I/O error on dev sr0, logical block 7, async page read 03:38:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 03:38:22 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) [ 2401.106246] loop3: detected capacity change from 0 to 262144 03:38:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 12) 03:38:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 8) 03:38:22 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 15) 03:38:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:38:22 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x18, 0x0, 0x0, 0x0) [ 2401.152225] FAULT_INJECTION: forcing a failure. [ 2401.152225] name failslab, interval 1, probability 0, space 0, times 0 [ 2401.154391] CPU: 0 PID: 12793 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2401.155674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2401.157221] Call Trace: [ 2401.157725] dump_stack+0x107/0x167 [ 2401.158402] should_fail.cold+0x5/0xa [ 2401.159111] ? security_inode_alloc+0x34/0x160 [ 2401.159941] should_failslab+0x5/0x20 [ 2401.160652] kmem_cache_alloc+0x5b/0x310 [ 2401.161400] security_inode_alloc+0x34/0x160 [ 2401.162221] inode_init_always+0xa4e/0xd10 [ 2401.163003] alloc_inode+0x84/0x240 [ 2401.163668] new_inode_pseudo+0x14/0xe0 [ 2401.164386] alloc_anon_inode+0x22/0x3d0 [ 2401.165116] ioctx_alloc+0x441/0x1e60 [ 2401.165815] ? asm_exc_page_fault+0x1e/0x30 [ 2401.166603] ? aio_poll_complete_work+0xa00/0xa00 [ 2401.167484] ? __x64_sys_io_setup+0x69/0x1f0 [ 2401.168280] __x64_sys_io_setup+0xc4/0x1f0 [ 2401.169053] do_syscall_64+0x33/0x40 [ 2401.169731] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2401.170682] RIP: 0033:0x7f103f99db19 [ 2401.171367] 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 [ 2401.174959] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2401.176353] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2401.177671] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2401.178971] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2401.180279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2401.181589] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2401.183109] hpet: Lost 1 RTC interrupts [ 2401.209123] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2401.245086] FAULT_INJECTION: forcing a failure. [ 2401.245086] name failslab, interval 1, probability 0, space 0, times 0 [ 2401.247188] CPU: 1 PID: 12794 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2401.248369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2401.249784] Call Trace: [ 2401.250236] dump_stack+0x107/0x167 [ 2401.250858] should_fail.cold+0x5/0xa [ 2401.251507] ? create_object.isra.0+0x3a/0xa30 [ 2401.252281] should_failslab+0x5/0x20 [ 2401.252922] kmem_cache_alloc+0x5b/0x310 [ 2401.253618] create_object.isra.0+0x3a/0xa30 [ 2401.254377] kmemleak_alloc_percpu+0xa0/0x100 [ 2401.255154] pcpu_alloc+0x4e2/0x1240 [ 2401.255809] cgroup_rstat_init+0x14f/0x1f0 [ 2401.256528] cgroup_mkdir+0x706/0xf50 [ 2401.257295] ? cgroup_destroy_locked+0x710/0x710 [ 2401.258106] kernfs_iop_mkdir+0x14d/0x1e0 [ 2401.258810] vfs_mkdir+0x493/0x750 [ 2401.259413] do_mkdirat+0x150/0x2b0 [ 2401.260041] ? user_path_create+0xf0/0xf0 [ 2401.260746] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2401.261630] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2401.262507] do_syscall_64+0x33/0x40 [ 2401.263114] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2401.263980] RIP: 0033:0x7fe12a33ab19 [ 2401.264587] 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 [ 2401.267584] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2401.268870] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2401.270079] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2401.271268] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2401.272543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2401.273755] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2401.282902] FAULT_INJECTION: forcing a failure. [ 2401.282902] name failslab, interval 1, probability 0, space 0, times 0 [ 2401.284735] CPU: 0 PID: 12803 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2401.285967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2401.287303] Call Trace: [ 2401.287742] dump_stack+0x107/0x167 03:38:23 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x19, 0x0, 0x0, 0x0) [ 2401.288412] should_fail.cold+0x5/0xa [ 2401.289242] ? xas_alloc+0x336/0x440 [ 2401.289843] should_failslab+0x5/0x20 [ 2401.290508] kmem_cache_alloc+0x5b/0x310 [ 2401.291168] xas_alloc+0x336/0x440 [ 2401.291786] xas_create+0x34a/0x10d0 [ 2401.292406] xas_store+0x8c/0x1c40 [ 2401.293024] ? xas_find_conflict+0x4b5/0xa70 [ 2401.293746] __add_to_page_cache_locked+0x708/0xc80 [ 2401.294584] ? file_write_and_wait_range+0x130/0x130 [ 2401.295399] ? memcg_drain_all_list_lrus+0x720/0x720 [ 2401.296256] ? find_get_entry+0x2c8/0x740 [ 2401.296926] add_to_page_cache_lru+0xe6/0x2e0 [ 2401.297696] ? add_to_page_cache_locked+0x40/0x40 [ 2401.298468] ? __page_cache_alloc+0x10d/0x360 [ 2401.299236] pagecache_get_page+0x38b/0xc80 [ 2401.299929] grab_cache_page_write_begin+0x64/0xa0 [ 2401.300765] ext4_move_extents+0x1203/0x3050 [ 2401.301488] ? __lockdep_reset_lock+0x180/0x180 [ 2401.302283] ? lock_acquire+0x197/0x470 [ 2401.302924] ? lock_acquire+0x197/0x470 [ 2401.303595] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2401.304431] ? lock_release+0x680/0x680 [ 2401.305125] __ext4_ioctl+0x3048/0x41a0 [ 2401.305776] ? ext4_reset_inode_seed+0x450/0x450 [ 2401.306567] ? perf_trace_lock+0xac/0x490 [ 2401.307260] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2401.308231] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2401.309043] ? do_vfs_ioctl+0x283/0x10d0 [ 2401.309733] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2401.310557] ? generic_block_fiemap+0x60/0x60 [ 2401.311305] ? lock_downgrade+0x6d0/0x6d0 [ 2401.311962] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2401.312766] ? wait_for_completion_io+0x270/0x270 [ 2401.313546] ? selinux_file_ioctl+0xb6/0x270 [ 2401.314282] ? __ext4_ioctl+0x41a0/0x41a0 [ 2401.314943] __x64_sys_ioctl+0x19a/0x210 [ 2401.315634] do_syscall_64+0x33/0x40 [ 2401.316219] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2401.317073] RIP: 0033:0x7f366c85ab19 [ 2401.317667] 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 [ 2401.320700] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2401.321902] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2401.323029] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2401.324133] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2401.325309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2401.326427] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2401.327879] hpet: Lost 2 RTC interrupts 03:38:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 16) [ 2401.399236] FAULT_INJECTION: forcing a failure. [ 2401.399236] name failslab, interval 1, probability 0, space 0, times 0 [ 2401.401141] CPU: 0 PID: 12812 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2401.402182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2401.403398] Call Trace: [ 2401.403791] dump_stack+0x107/0x167 [ 2401.404330] should_fail.cold+0x5/0xa [ 2401.404894] ? create_object.isra.0+0x3a/0xa30 [ 2401.405622] should_failslab+0x5/0x20 [ 2401.406187] kmem_cache_alloc+0x5b/0x310 [ 2401.406826] create_object.isra.0+0x3a/0xa30 [ 2401.407513] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2401.408307] kmem_cache_alloc+0x159/0x310 [ 2401.408955] security_inode_alloc+0x34/0x160 [ 2401.409643] inode_init_always+0xa4e/0xd10 [ 2401.410301] alloc_inode+0x84/0x240 [ 2401.410864] new_inode_pseudo+0x14/0xe0 [ 2401.411484] alloc_anon_inode+0x22/0x3d0 [ 2401.412122] ioctx_alloc+0x441/0x1e60 [ 2401.412695] ? asm_exc_page_fault+0x1e/0x30 [ 2401.413417] ? aio_poll_complete_work+0xa00/0xa00 [ 2401.414171] ? __x64_sys_io_setup+0x69/0x1f0 [ 2401.414870] __x64_sys_io_setup+0xc4/0x1f0 [ 2401.415538] do_syscall_64+0x33/0x40 [ 2401.416117] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2401.416916] RIP: 0033:0x7f103f99db19 [ 2401.417494] 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 [ 2401.420359] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2401.421543] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2401.422642] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2401.423739] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2401.424840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2401.425947] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 03:38:23 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 13) 03:38:23 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x1b, 0x0, 0x0, 0x0) 03:38:23 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) [ 2401.585073] loop3: detected capacity change from 0 to 262144 03:38:23 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x1c, 0x0, 0x0, 0x0) 03:38:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 17) [ 2401.615216] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2401.634643] FAULT_INJECTION: forcing a failure. [ 2401.634643] name failslab, interval 1, probability 0, space 0, times 0 [ 2401.636284] CPU: 1 PID: 12816 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2401.637177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2401.638254] Call Trace: [ 2401.638604] dump_stack+0x107/0x167 [ 2401.639085] should_fail.cold+0x5/0xa [ 2401.639583] ? create_object.isra.0+0x3a/0xa30 [ 2401.640176] should_failslab+0x5/0x20 [ 2401.640669] kmem_cache_alloc+0x5b/0x310 [ 2401.641200] ? mark_held_locks+0x9e/0xe0 [ 2401.641732] create_object.isra.0+0x3a/0xa30 [ 2401.642314] kmemleak_alloc_percpu+0xa0/0x100 [ 2401.642909] pcpu_alloc+0x4e2/0x1240 [ 2401.643398] cgroup_rstat_init+0x14f/0x1f0 [ 2401.643951] cgroup_mkdir+0x706/0xf50 [ 2401.644436] ? cgroup_destroy_locked+0x710/0x710 [ 2401.645047] kernfs_iop_mkdir+0x14d/0x1e0 [ 2401.645577] vfs_mkdir+0x493/0x750 [ 2401.646027] do_mkdirat+0x150/0x2b0 [ 2401.646499] ? user_path_create+0xf0/0xf0 [ 2401.647024] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2401.647774] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2401.648434] do_syscall_64+0x33/0x40 [ 2401.648903] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2401.649556] RIP: 0033:0x7fe12a33ab19 [ 2401.650036] 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 [ 2401.652365] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2401.653335] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2401.654242] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2401.655133] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2401.656016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2401.656901] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2401.702768] FAULT_INJECTION: forcing a failure. [ 2401.702768] name failslab, interval 1, probability 0, space 0, times 0 [ 2401.704340] CPU: 0 PID: 12827 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2401.705417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2401.706460] Call Trace: [ 2401.706878] dump_stack+0x107/0x167 [ 2401.707443] should_fail.cold+0x5/0xa [ 2401.708026] ? __d_alloc+0x2a/0x990 [ 2401.708583] should_failslab+0x5/0x20 [ 2401.709161] kmem_cache_alloc+0x5b/0x310 [ 2401.709794] __d_alloc+0x2a/0x990 [ 2401.710359] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2401.711147] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2401.711916] d_alloc_pseudo+0x19/0x70 [ 2401.712442] alloc_file_pseudo+0xce/0x250 [ 2401.713073] ? alloc_file+0x5a0/0x5a0 [ 2401.713601] ? do_raw_spin_unlock+0x4f/0x220 [ 2401.714287] ioctx_alloc+0x53f/0x1e60 [ 2401.714770] ? asm_exc_page_fault+0x1e/0x30 [ 2401.715428] ? aio_poll_complete_work+0xa00/0xa00 [ 2401.716090] ? __x64_sys_io_setup+0x69/0x1f0 [ 2401.716750] __x64_sys_io_setup+0xc4/0x1f0 [ 2401.717297] do_syscall_64+0x33/0x40 [ 2401.717850] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2401.718541] RIP: 0033:0x7f103f99db19 [ 2401.719129] 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 [ 2401.721617] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2401.722772] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2401.723856] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2401.724943] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2401.726034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2401.727115] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2401.728330] hpet: Lost 1 RTC interrupts 03:38:36 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:38:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 9) 03:38:36 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x0, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:38:36 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) 03:38:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 03:38:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:38:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 14) 03:38:36 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 18) [ 2414.390035] loop3: detected capacity change from 0 to 262144 [ 2414.406455] FAULT_INJECTION: forcing a failure. [ 2414.406455] name failslab, interval 1, probability 0, space 0, times 0 [ 2414.408570] CPU: 0 PID: 12846 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2414.409676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2414.410995] Call Trace: [ 2414.411417] dump_stack+0x107/0x167 [ 2414.411959] should_fail.cold+0x5/0xa [ 2414.412462] ? create_object.isra.0+0x3a/0xa30 [ 2414.413068] should_failslab+0x5/0x20 [ 2414.413605] kmem_cache_alloc+0x5b/0x310 [ 2414.414140] create_object.isra.0+0x3a/0xa30 [ 2414.414730] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2414.415401] kmem_cache_alloc+0x159/0x310 [ 2414.415977] __d_alloc+0x2a/0x990 [ 2414.416432] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2414.417116] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2414.417808] d_alloc_pseudo+0x19/0x70 [ 2414.418332] alloc_file_pseudo+0xce/0x250 [ 2414.418883] ? alloc_file+0x5a0/0x5a0 [ 2414.419394] ? do_raw_spin_unlock+0x4f/0x220 [ 2414.419992] ioctx_alloc+0x53f/0x1e60 [ 2414.420489] ? asm_exc_page_fault+0x1e/0x30 [ 2414.421064] ? aio_poll_complete_work+0xa00/0xa00 [ 2414.421723] ? __x64_sys_io_setup+0x69/0x1f0 [ 2414.422303] __x64_sys_io_setup+0xc4/0x1f0 [ 2414.422869] do_syscall_64+0x33/0x40 [ 2414.423358] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2414.424038] RIP: 0033:0x7f103f99db19 [ 2414.424525] 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 [ 2414.426963] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2414.427961] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2414.428886] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2414.429839] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2414.430773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2414.431716] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2414.432762] hpet: Lost 1 RTC interrupts [ 2414.443067] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2414.444329] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2414.445315] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2414.446190] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2414.447184] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2414.449555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2414.450821] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2414.453048] Buffer I/O error on dev sr0, logical block 0, async page read [ 2414.457587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2414.458812] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2414.461097] Buffer I/O error on dev sr0, logical block 1, async page read [ 2414.462288] FAULT_INJECTION: forcing a failure. [ 2414.462288] name failslab, interval 1, probability 0, space 0, times 0 [ 2414.464084] CPU: 0 PID: 12849 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2414.464284] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2414.464965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2414.464970] Call Trace: [ 2414.464987] dump_stack+0x107/0x167 [ 2414.465004] should_fail.cold+0x5/0xa [ 2414.467374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2414.467827] ? create_object.isra.0+0x3a/0xa30 [ 2414.468550] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2414.468855] should_failslab+0x5/0x20 [ 2414.468867] kmem_cache_alloc+0x5b/0x310 [ 2414.468884] create_object.isra.0+0x3a/0xa30 [ 2414.469709] Buffer I/O error on dev sr0, logical block 2, async page read [ 2414.470358] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2414.470374] kmem_cache_alloc+0x159/0x310 [ 2414.470392] xas_alloc+0x336/0x440 [ 2414.471788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2414.472618] xas_create+0x34a/0x10d0 [ 2414.472644] xas_store+0x8c/0x1c40 [ 2414.472658] ? xas_find_conflict+0x4b5/0xa70 [ 2414.472678] __add_to_page_cache_locked+0x708/0xc80 [ 2414.473547] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2414.474021] ? file_write_and_wait_range+0x130/0x130 [ 2414.474040] ? memcg_drain_all_list_lrus+0x720/0x720 [ 2414.474993] Buffer I/O error on dev sr0, logical block 3, async page read [ 2414.475877] ? find_get_entry+0x2c8/0x740 [ 2414.475887] ? lru_cache_add+0x45c/0x800 [ 2414.475903] add_to_page_cache_lru+0xe6/0x2e0 [ 2414.477430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2414.477524] ? add_to_page_cache_locked+0x40/0x40 [ 2414.478363] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2414.478959] ? __page_cache_alloc+0x10d/0x360 [ 2414.478980] pagecache_get_page+0x38b/0xc80 [ 2414.479770] Buffer I/O error on dev sr0, logical block 4, async page read [ 2414.480212] grab_cache_page_write_begin+0x64/0xa0 [ 2414.480227] ext4_move_extents+0x1224/0x3050 [ 2414.480254] ? __lockdep_reset_lock+0x180/0x180 [ 2414.481617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2414.481821] ? lock_acquire+0x197/0x470 [ 2414.483999] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2414.484567] ? lock_acquire+0x197/0x470 [ 2414.485674] Buffer I/O error on dev sr0, logical block 5, async page read [ 2414.486501] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2414.486515] ? lock_release+0x680/0x680 [ 2414.486545] __ext4_ioctl+0x3048/0x41a0 [ 2414.487867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2414.487929] ? ext4_reset_inode_seed+0x450/0x450 [ 2414.488966] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2414.489567] ? perf_trace_lock+0xac/0x490 03:38:36 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x1e, 0x0, 0x0, 0x0) [ 2414.490597] Buffer I/O error on dev sr0, logical block 6, async page read [ 2414.491823] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2414.491836] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2414.491851] ? do_vfs_ioctl+0x283/0x10d0 [ 2414.494325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2414.494812] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2414.497223] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2414.497473] ? generic_block_fiemap+0x60/0x60 [ 2414.499564] Buffer I/O error on dev sr0, logical block 7, async page read [ 2414.500030] ? lock_downgrade+0x6d0/0x6d0 [ 2414.500043] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2414.500056] ? wait_for_completion_io+0x270/0x270 [ 2414.500081] ? selinux_file_ioctl+0xb6/0x270 [ 2414.515985] ? __ext4_ioctl+0x41a0/0x41a0 [ 2414.516504] __x64_sys_ioctl+0x19a/0x210 [ 2414.517021] do_syscall_64+0x33/0x40 [ 2414.517493] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2414.518134] RIP: 0033:0x7f366c85ab19 [ 2414.518602] 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 [ 2414.520888] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2414.521843] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2414.522728] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2414.523609] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2414.524485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2414.525385] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2414.526460] hpet: Lost 3 RTC interrupts [ 2414.553811] hpet: Lost 1 RTC interrupts 03:38:36 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 19) [ 2414.627387] FAULT_INJECTION: forcing a failure. [ 2414.627387] name failslab, interval 1, probability 0, space 0, times 0 [ 2414.628833] CPU: 0 PID: 12842 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2414.629692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2414.630709] Call Trace: [ 2414.631035] dump_stack+0x107/0x167 [ 2414.631482] should_fail.cold+0x5/0xa [ 2414.631989] should_failslab+0x5/0x20 [ 2414.632456] __kmalloc_track_caller+0x79/0x370 [ 2414.633030] ? kstrdup_const+0x53/0x80 [ 2414.633517] ? find_held_lock+0x2c/0x110 [ 2414.634032] kstrdup+0x36/0x70 [ 2414.634431] kstrdup_const+0x53/0x80 [ 2414.634889] __kernfs_new_node+0x9d/0x860 [ 2414.635392] ? mark_held_locks+0x9e/0xe0 [ 2414.635903] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2414.636484] ? cpumask_next+0x1f/0x30 [ 2414.636954] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2414.637532] ? pcpu_alloc+0x12a/0x1240 [ 2414.638021] kernfs_new_node+0x18d/0x250 [ 2414.638515] kernfs_create_dir_ns+0x49/0x160 [ 2414.639059] cgroup_mkdir+0x315/0xf50 [ 2414.639520] ? cgroup_destroy_locked+0x710/0x710 [ 2414.640104] kernfs_iop_mkdir+0x14d/0x1e0 [ 2414.640617] vfs_mkdir+0x493/0x750 [ 2414.641053] do_mkdirat+0x150/0x2b0 [ 2414.641508] ? user_path_create+0xf0/0xf0 [ 2414.642022] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2414.642669] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2414.643301] do_syscall_64+0x33/0x40 [ 2414.643762] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2414.644378] RIP: 0033:0x7fe12a33ab19 [ 2414.644836] 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 [ 2414.647070] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2414.647996] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2414.648863] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2414.649740] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2414.650613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2414.651480] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2414.652525] hpet: Lost 1 RTC interrupts [ 2414.689095] FAULT_INJECTION: forcing a failure. [ 2414.689095] name failslab, interval 1, probability 0, space 0, times 0 [ 2414.692065] CPU: 1 PID: 12863 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2414.693755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2414.695713] Call Trace: [ 2414.696332] dump_stack+0x107/0x167 [ 2414.697165] should_fail.cold+0x5/0xa [ 2414.698050] ? __alloc_file+0x21/0x320 [ 2414.698939] should_failslab+0x5/0x20 [ 2414.699816] kmem_cache_alloc+0x5b/0x310 [ 2414.700755] __alloc_file+0x21/0x320 [ 2414.701623] alloc_empty_file+0x6d/0x170 [ 2414.702552] alloc_file+0x5e/0x5a0 [ 2414.703369] alloc_file_pseudo+0x16a/0x250 [ 2414.704339] ? alloc_file+0x5a0/0x5a0 [ 2414.705221] ? alloc_anon_inode+0x297/0x3d0 [ 2414.706219] ioctx_alloc+0x53f/0x1e60 [ 2414.707098] ? asm_exc_page_fault+0x1e/0x30 [ 2414.708094] ? aio_poll_complete_work+0xa00/0xa00 [ 2414.709180] ? __x64_sys_io_setup+0x69/0x1f0 [ 2414.710247] __x64_sys_io_setup+0xc4/0x1f0 [ 2414.711207] do_syscall_64+0x33/0x40 [ 2414.712055] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2414.713187] RIP: 0033:0x7f103f99db19 [ 2414.714043] 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 [ 2414.718222] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2414.719952] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2414.721568] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2414.723266] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2414.724952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2414.726801] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 03:38:51 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 15) 03:38:51 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:38:51 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:38:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 10) 03:38:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:38:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 20) 03:38:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 03:38:52 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x32, 0x0, 0x0, 0x0) [ 2430.229784] FAULT_INJECTION: forcing a failure. [ 2430.229784] name failslab, interval 1, probability 0, space 0, times 0 [ 2430.232428] CPU: 1 PID: 12872 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2430.233910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.235682] Call Trace: [ 2430.236248] dump_stack+0x107/0x167 [ 2430.237034] should_fail.cold+0x5/0xa [ 2430.237859] ? __alloc_file+0x21/0x320 [ 2430.238684] should_failslab+0x5/0x20 [ 2430.239486] kmem_cache_alloc+0x5b/0x310 [ 2430.240347] __alloc_file+0x21/0x320 [ 2430.241143] alloc_empty_file+0x6d/0x170 [ 2430.242167] alloc_file+0x5e/0x5a0 [ 2430.242928] alloc_file_pseudo+0x16a/0x250 [ 2430.243815] ? alloc_file+0x5a0/0x5a0 [ 2430.244614] ? do_raw_spin_unlock+0x4f/0x220 [ 2430.245562] ioctx_alloc+0x53f/0x1e60 [ 2430.246397] ? asm_exc_page_fault+0x1e/0x30 [ 2430.247321] ? aio_poll_complete_work+0xa00/0xa00 [ 2430.248343] ? __x64_sys_io_setup+0x69/0x1f0 [ 2430.249281] __x64_sys_io_setup+0xc4/0x1f0 [ 2430.250196] do_syscall_64+0x33/0x40 [ 2430.250989] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2430.252075] RIP: 0033:0x7f103f99db19 [ 2430.252877] 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 [ 2430.256901] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2430.258624] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2430.260120] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2430.261641] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2430.263128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2430.264652] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2430.271567] loop3: detected capacity change from 0 to 262144 [ 2430.317108] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2430.319737] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2430.321514] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2430.323256] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2430.325093] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 17 prio class 0 [ 2430.345294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2430.346801] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2430.349242] Buffer I/O error on dev sr0, logical block 0, async page read [ 2430.360488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2430.361903] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2430.364408] Buffer I/O error on dev sr0, logical block 1, async page read 03:38:52 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, r0, 0x1) [ 2430.385451] FAULT_INJECTION: forcing a failure. [ 2430.385451] name failslab, interval 1, probability 0, space 0, times 0 [ 2430.386984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2430.388111] CPU: 1 PID: 12881 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2430.389308] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2430.390699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.390707] Call Trace: [ 2430.390739] dump_stack+0x107/0x167 [ 2430.390762] should_fail.cold+0x5/0xa [ 2430.390786] ? create_object.isra.0+0x3a/0xa30 [ 2430.390812] should_failslab+0x5/0x20 [ 2430.392932] Buffer I/O error on dev sr0, logical block 2, async page read [ 2430.394676] kmem_cache_alloc+0x5b/0x310 [ 2430.394705] create_object.isra.0+0x3a/0xa30 [ 2430.394729] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2430.401201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2430.402044] __kmalloc_track_caller+0x177/0x370 [ 2430.402060] ? kstrdup_const+0x53/0x80 [ 2430.402079] ? find_held_lock+0x2c/0x110 [ 2430.402103] kstrdup+0x36/0x70 [ 2430.403318] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2430.404339] kstrdup_const+0x53/0x80 [ 2430.404359] __kernfs_new_node+0x9d/0x860 [ 2430.404383] ? mark_held_locks+0x9e/0xe0 [ 2430.405405] Buffer I/O error on dev sr0, logical block 3, async page read [ 2430.406201] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2430.406228] ? cpumask_next+0x1f/0x30 [ 2430.406257] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2430.414326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2430.414872] ? pcpu_alloc+0x12a/0x1240 [ 2430.414902] kernfs_new_node+0x18d/0x250 [ 2430.414931] kernfs_create_dir_ns+0x49/0x160 [ 2430.415805] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2430.416715] cgroup_mkdir+0x315/0xf50 [ 2430.416740] ? cgroup_destroy_locked+0x710/0x710 [ 2430.416764] kernfs_iop_mkdir+0x14d/0x1e0 [ 2430.417936] Buffer I/O error on dev sr0, logical block 4, async page read [ 2430.418725] vfs_mkdir+0x493/0x750 [ 2430.423315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2430.424294] do_mkdirat+0x150/0x2b0 [ 2430.424319] ? user_path_create+0xf0/0xf0 [ 2430.424345] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2430.424373] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2430.425314] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2430.426715] do_syscall_64+0x33/0x40 [ 2430.426737] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2430.426757] RIP: 0033:0x7fe12a33ab19 [ 2430.427557] Buffer I/O error on dev sr0, logical block 5, async page read [ 2430.428607] 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 [ 2430.428619] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2430.430268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2430.430584] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2430.431781] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2430.432768] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2430.432780] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2430.432792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2430.432812] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2430.434965] Buffer I/O error on dev sr0, logical block 6, async page read [ 2430.439652] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2430.443305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2430.460903] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2430.463083] Buffer I/O error on dev sr0, logical block 7, async page read [ 2430.489501] FAULT_INJECTION: forcing a failure. [ 2430.489501] name failslab, interval 1, probability 0, space 0, times 0 [ 2430.492244] CPU: 0 PID: 12891 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2430.493796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.495603] Call Trace: 03:38:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 21) [ 2430.496206] dump_stack+0x107/0x167 [ 2430.497260] should_fail.cold+0x5/0xa [ 2430.498183] ? create_object.isra.0+0x3a/0xa30 [ 2430.499176] should_failslab+0x5/0x20 [ 2430.500181] kmem_cache_alloc+0x5b/0x310 [ 2430.501275] create_object.isra.0+0x3a/0xa30 [ 2430.502259] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2430.503465] kmem_cache_alloc+0x159/0x310 [ 2430.504511] alloc_buffer_head+0x20/0x110 [ 2430.505437] alloc_page_buffers+0x14d/0x700 [ 2430.506374] create_empty_buffers+0x2c/0x640 [ 2430.507327] ? wait_on_page_writeback+0xb9/0x240 [ 2430.508373] ext4_move_extents+0x260c/0x3050 [ 2430.509364] ? lock_acquire+0x197/0x470 [ 2430.510209] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2430.511317] ? lock_release+0x680/0x680 [ 2430.512200] __ext4_ioctl+0x3048/0x41a0 [ 2430.513066] ? ext4_reset_inode_seed+0x450/0x450 [ 2430.514109] ? perf_trace_lock+0xac/0x490 [ 2430.515013] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2430.516280] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2430.517659] ? do_vfs_ioctl+0x283/0x10d0 [ 2430.518549] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2430.519655] ? generic_block_fiemap+0x60/0x60 [ 2430.520681] ? lock_downgrade+0x6d0/0x6d0 [ 2430.521706] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2430.522786] ? wait_for_completion_io+0x270/0x270 [ 2430.523951] ? selinux_file_ioctl+0xb6/0x270 [ 2430.524920] ? __ext4_ioctl+0x41a0/0x41a0 [ 2430.525854] __x64_sys_ioctl+0x19a/0x210 [ 2430.526766] do_syscall_64+0x33/0x40 [ 2430.527562] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2430.528694] RIP: 0033:0x7f366c85ab19 [ 2430.529482] 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 [ 2430.533523] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2430.535224] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2430.536776] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2430.538326] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2430.539860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2430.541396] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2430.543253] hpet: Lost 2 RTC interrupts 03:38:52 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, r0, 0x0, 0x0) [ 2430.571092] FAULT_INJECTION: forcing a failure. [ 2430.571092] name failslab, interval 1, probability 0, space 0, times 0 [ 2430.575670] CPU: 1 PID: 12900 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2430.577221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.579198] Call Trace: [ 2430.579839] dump_stack+0x107/0x167 [ 2430.580654] should_fail.cold+0x5/0xa [ 2430.581611] ? security_file_alloc+0x34/0x170 [ 2430.582846] should_failslab+0x5/0x20 [ 2430.583813] kmem_cache_alloc+0x5b/0x310 [ 2430.584672] security_file_alloc+0x34/0x170 [ 2430.585835] __alloc_file+0xb7/0x320 [ 2430.586621] alloc_empty_file+0x6d/0x170 [ 2430.587650] alloc_file+0x5e/0x5a0 [ 2430.588583] alloc_file_pseudo+0x16a/0x250 [ 2430.589498] ? alloc_file+0x5a0/0x5a0 [ 2430.590423] ? do_raw_spin_unlock+0x4f/0x220 [ 2430.591527] ioctx_alloc+0x53f/0x1e60 [ 2430.592473] ? asm_exc_page_fault+0x1e/0x30 [ 2430.593494] ? aio_poll_complete_work+0xa00/0xa00 [ 2430.594743] ? __x64_sys_io_setup+0x69/0x1f0 [ 2430.595814] __x64_sys_io_setup+0xc4/0x1f0 [ 2430.596901] do_syscall_64+0x33/0x40 [ 2430.597704] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2430.598972] RIP: 0033:0x7f103f99db19 [ 2430.599753] 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 [ 2430.604199] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2430.606012] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2430.607510] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2430.609183] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2430.610845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2430.612564] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 03:38:52 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) 03:38:52 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:38:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) [ 2430.876678] loop3: detected capacity change from 0 to 262144 03:38:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 11) [ 2430.893098] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 03:38:52 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) [ 2431.002518] loop3: detected capacity change from 0 to 262144 [ 2431.023710] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2431.096364] FAULT_INJECTION: forcing a failure. [ 2431.096364] name failslab, interval 1, probability 0, space 0, times 0 [ 2431.098410] CPU: 0 PID: 12918 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2431.099636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2431.101042] Call Trace: [ 2431.101486] dump_stack+0x107/0x167 [ 2431.102084] should_fail.cold+0x5/0xa [ 2431.102698] ? create_object.isra.0+0x3a/0xa30 [ 2431.103462] should_failslab+0x5/0x20 [ 2431.104106] kmem_cache_alloc+0x5b/0x310 [ 2431.104794] create_object.isra.0+0x3a/0xa30 [ 2431.105509] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2431.106364] kmem_cache_alloc+0x159/0x310 [ 2431.107049] alloc_buffer_head+0x20/0x110 [ 2431.107732] alloc_page_buffers+0x14d/0x700 [ 2431.108460] create_empty_buffers+0x2c/0x640 [ 2431.109188] ? wait_on_page_writeback+0xb9/0x240 [ 2431.109996] ext4_move_extents+0x260c/0x3050 [ 2431.110766] ? lock_acquire+0x197/0x470 [ 2431.111438] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2431.112292] ? lock_release+0x680/0x680 [ 2431.112963] __ext4_ioctl+0x3048/0x41a0 [ 2431.113624] ? ext4_reset_inode_seed+0x450/0x450 [ 2431.114414] ? perf_trace_lock+0xac/0x490 [ 2431.115111] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2431.116060] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2431.116921] ? do_vfs_ioctl+0x283/0x10d0 [ 2431.117592] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2431.118462] ? generic_block_fiemap+0x60/0x60 [ 2431.119198] ? lock_downgrade+0x6d0/0x6d0 [ 2431.119890] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2431.120687] ? wait_for_completion_io+0x270/0x270 [ 2431.121505] ? selinux_file_ioctl+0xb6/0x270 [ 2431.122252] ? __ext4_ioctl+0x41a0/0x41a0 [ 2431.122934] __x64_sys_ioctl+0x19a/0x210 [ 2431.123587] do_syscall_64+0x33/0x40 [ 2431.124191] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2431.125041] RIP: 0033:0x7f366c85ab19 [ 2431.125668] 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 [ 2431.128715] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2431.130004] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2431.131192] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2431.132355] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2431.133554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2431.134748] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2431.136109] hpet: Lost 2 RTC interrupts 03:39:08 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:39:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 2446.284240] FAULT_INJECTION: forcing a failure. [ 2446.284240] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.287442] CPU: 1 PID: 12929 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2446.289423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2446.291413] Call Trace: [ 2446.292056] dump_stack+0x107/0x167 [ 2446.292924] should_fail.cold+0x5/0xa [ 2446.293851] ? create_object.isra.0+0x3a/0xa30 [ 2446.295004] should_failslab+0x5/0x20 [ 2446.295949] kmem_cache_alloc+0x5b/0x310 [ 2446.296389] FAULT_INJECTION: forcing a failure. [ 2446.296389] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.297096] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2446.297126] create_object.isra.0+0x3a/0xa30 [ 2446.301037] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2446.302467] kmem_cache_alloc+0x159/0x310 [ 2446.303513] security_file_alloc+0x34/0x170 [ 2446.304643] __alloc_file+0xb7/0x320 [ 2446.305523] alloc_empty_file+0x6d/0x170 [ 2446.306510] alloc_file+0x5e/0x5a0 [ 2446.307358] alloc_file_pseudo+0x16a/0x250 [ 2446.308352] ? alloc_file+0x5a0/0x5a0 [ 2446.309253] ? do_raw_spin_unlock+0x4f/0x220 [ 2446.310297] ioctx_alloc+0x53f/0x1e60 [ 2446.311188] ? asm_exc_page_fault+0x1e/0x30 [ 2446.312206] ? aio_poll_complete_work+0xa00/0xa00 [ 2446.313416] ? __x64_sys_io_setup+0x69/0x1f0 [ 2446.314477] __x64_sys_io_setup+0xc4/0x1f0 [ 2446.315473] do_syscall_64+0x33/0x40 [ 2446.316536] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2446.317732] RIP: 0033:0x7f103f99db19 [ 2446.318688] 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 [ 2446.323076] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2446.324792] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2446.326448] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2446.328078] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2446.329735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2446.331377] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2446.333117] CPU: 0 PID: 12935 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2446.334010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2446.335032] Call Trace: [ 2446.335362] dump_stack+0x107/0x167 [ 2446.335839] should_fail.cold+0x5/0xa [ 2446.336310] ? __kernfs_new_node+0xd4/0x860 [ 2446.336843] should_failslab+0x5/0x20 [ 2446.337314] kmem_cache_alloc+0x5b/0x310 [ 2446.337833] __kernfs_new_node+0xd4/0x860 [ 2446.338348] ? mark_held_locks+0x9e/0xe0 [ 2446.338861] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2446.339445] ? cpumask_next+0x1f/0x30 [ 2446.339919] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2446.340494] ? pcpu_alloc+0x12a/0x1240 [ 2446.340985] kernfs_new_node+0x18d/0x250 [ 2446.341486] kernfs_create_dir_ns+0x49/0x160 [ 2446.342046] cgroup_mkdir+0x315/0xf50 [ 2446.342513] ? cgroup_destroy_locked+0x710/0x710 [ 2446.343105] kernfs_iop_mkdir+0x14d/0x1e0 [ 2446.343624] vfs_mkdir+0x493/0x750 [ 2446.344064] do_mkdirat+0x150/0x2b0 [ 2446.344511] ? user_path_create+0xf0/0xf0 [ 2446.345028] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2446.345678] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2446.346318] do_syscall_64+0x33/0x40 [ 2446.346784] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2446.347409] RIP: 0033:0x7fe12a33ab19 [ 2446.347868] 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 [ 2446.350122] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2446.351053] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2446.351932] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2446.352800] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2446.353680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2446.354758] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2446.355976] hpet: Lost 1 RTC interrupts 03:39:08 executing program 4: r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="6139433398fd87c666e49d8a4f01393223a2f202c47a4147cfda161f23244e2a7c70bbcd7018b569a3a6a1789ed9f24e8d01d9b3462a3e6fbd002ee454beaf8e7c3dc3b2b705e2f63d697864f61f6bbf18f2bef269776ca997cdd136b1d1902688819cb611b0b23e9c0d5d11278ab0e5bf60b8e4ec32b2d3bcb621addc033b779bd49edb378544dc7d129205e92280422ac75e1e9cdbd47408ee0e410ff1127a69d83a471bdc8a06d5a4a832fd0020422abe91ff9e7c10c0dbdabd4c7f162c23a146d29291b57b1faa49", 0xca, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, r0, 0x0, 0x0) 03:39:08 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 22) 03:39:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:39:08 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 16) 03:39:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:39:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 12) [ 2446.384780] loop3: detected capacity change from 0 to 262144 [ 2446.414074] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2446.431935] FAULT_INJECTION: forcing a failure. [ 2446.431935] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.434664] CPU: 1 PID: 12947 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2446.436126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2446.437908] Call Trace: [ 2446.438470] dump_stack+0x107/0x167 03:39:08 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 23) [ 2446.439250] should_fail.cold+0x5/0xa [ 2446.440201] ? create_object.isra.0+0x3a/0xa30 [ 2446.441247] should_failslab+0x5/0x20 [ 2446.442136] kmem_cache_alloc+0x5b/0x310 [ 2446.443058] ? __memset+0x24/0x40 [ 2446.443861] create_object.isra.0+0x3a/0xa30 [ 2446.444993] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2446.446235] kmem_cache_alloc+0x159/0x310 [ 2446.447154] ? mempool_free_pages+0x20/0x20 [ 2446.448093] mempool_alloc+0x148/0x360 [ 2446.448933] ? mempool_resize+0x7d0/0x7d0 [ 2446.449993] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2446.451000] ? __lockdep_reset_lock+0x180/0x180 [ 2446.451967] ? create_empty_buffers+0xbc/0x640 [ 2446.452977] bio_alloc_bioset+0x36e/0x600 [ 2446.453924] ? bvec_alloc+0x2f0/0x2f0 [ 2446.454804] ? _ext4_get_block+0x122/0x570 [ 2446.455897] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2446.457016] ? block_commit_write+0x30/0x30 [ 2446.458003] ext4_read_bh+0x134/0x330 [ 2446.458855] ext4_move_extents+0x21a4/0x3050 [ 2446.459836] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2446.461030] ? lock_release+0x680/0x680 [ 2446.461922] __ext4_ioctl+0x3048/0x41a0 [ 2446.462762] ? ext4_reset_inode_seed+0x450/0x450 [ 2446.463751] ? perf_trace_lock+0xac/0x490 [ 2446.464657] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2446.465930] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2446.467080] ? do_vfs_ioctl+0x283/0x10d0 [ 2446.467929] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2446.469000] ? generic_block_fiemap+0x60/0x60 [ 2446.470077] ? lock_downgrade+0x6d0/0x6d0 [ 2446.470934] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2446.471927] ? wait_for_completion_io+0x270/0x270 [ 2446.472932] ? selinux_file_ioctl+0xb6/0x270 [ 2446.473859] ? __ext4_ioctl+0x41a0/0x41a0 [ 2446.474720] __x64_sys_ioctl+0x19a/0x210 [ 2446.475623] do_syscall_64+0x33/0x40 [ 2446.476475] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2446.477584] RIP: 0033:0x7f366c85ab19 [ 2446.478371] 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 [ 2446.482415] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2446.483974] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2446.485526] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2446.487021] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2446.488488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2446.489974] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2446.504937] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2446.506185] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2446.507032] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present 03:39:08 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 17) [ 2446.507787] FAULT_INJECTION: forcing a failure. [ 2446.507787] name failslab, interval 1, probability 0, space 0, times 0 03:39:08 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r2) r3 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, r1, r2, r3, 0x1) keyctl$KEYCTL_MOVE(0x1e, r2, r2, r1, 0x1) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000000)={r0, 0xa, 0x9f}, &(0x7f0000000040)=ANY=[@ANYBLOB='enc=pkcs1 hash=ghash-generic\x00'/79], &(0x7f00000000c0)="e37c224afc0e8ecd3f10", &(0x7f0000000100)=""/159) [ 2446.507970] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2446.507989] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2446.514588] CPU: 1 PID: 12953 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2446.515993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2446.517679] Call Trace: [ 2446.518229] dump_stack+0x107/0x167 [ 2446.518973] should_fail.cold+0x5/0xa [ 2446.519750] ? ioctx_alloc+0x1344/0x1e60 [ 2446.520585] should_failslab+0x5/0x20 [ 2446.521357] __kmalloc+0x72/0x390 [ 2446.522082] ioctx_alloc+0x1344/0x1e60 [ 2446.522903] ? aio_poll_complete_work+0xa00/0xa00 [ 2446.523923] ? __x64_sys_io_setup+0x69/0x1f0 [ 2446.524824] __x64_sys_io_setup+0xc4/0x1f0 [ 2446.525693] do_syscall_64+0x33/0x40 [ 2446.526476] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2446.527516] RIP: 0033:0x7f103f99db19 [ 2446.528266] 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 [ 2446.532018] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2446.533576] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2446.535032] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2446.536473] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2446.537940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2446.539474] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2446.542269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2446.543448] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2446.545511] Buffer I/O error on dev sr0, logical block 0, async page read [ 2446.549187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2446.550365] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2446.552564] Buffer I/O error on dev sr0, logical block 1, async page read [ 2446.554130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2446.555450] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 6 prio class 0 [ 2446.557898] Buffer I/O error on dev sr0, logical block 2, async page read [ 2446.559585] Buffer I/O error on dev sr0, logical block 3, async page read [ 2446.561196] Buffer I/O error on dev sr0, logical block 4, async page read [ 2446.562771] Buffer I/O error on dev sr0, logical block 5, async page read [ 2446.564424] Buffer I/O error on dev sr0, logical block 6, async page read [ 2446.566208] Buffer I/O error on dev sr0, logical block 7, async page read 03:39:08 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 24) [ 2446.684825] FAULT_INJECTION: forcing a failure. [ 2446.684825] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.688074] CPU: 1 PID: 12963 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2446.689488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2446.691200] Call Trace: [ 2446.691741] dump_stack+0x107/0x167 [ 2446.692485] should_fail.cold+0x5/0xa [ 2446.693272] ? create_object.isra.0+0x3a/0xa30 [ 2446.694208] should_failslab+0x5/0x20 [ 2446.695072] kmem_cache_alloc+0x5b/0x310 [ 2446.695907] create_object.isra.0+0x3a/0xa30 03:39:08 executing program 4: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="dfe23c0141450817e5b0daa340d325c47f2ed5fc84dedf268f49c483e3c9a1f27718220447cf75ac2ce7faadb5be0fe06fcb55bef2f94fe84c3348e12afa453dab24e4286b9066f0c811d3b11c8e8864b4830abf28c388bc9390019e8dcf083f7a5d974d5cb6becc376333423e70d7486d87360ddb7fd1e0c06fa8694f9a27c33abb5b96a2ede11ba831a8ce477066e31a49fa7945c3eb394020e1d944de3f1c52d359101415498f8099be8b40842de6d18443f5e9ceccc0183b1cdad6e744644bdc87e1935c69838880ce1d2bb09736a81a670b13688c940500531f44ab280c913053e3619256a4", 0xe8, 0xfffffffffffffffa) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, r0, 0x0, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r1) add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="bf8ecafb5cb8e9ef5ae15409add7dd072ae7c5fd9aa9f495ed0427d756cddcfce6726b52aa7d5972db86bca6c304c9fcb24cfbd665b55b7a9dfda206f21182191fc1cb8d15ba2515f30dbcb9a79d955e6c1331e14b8a3423af91a9ed81e43817e27f4a5247478fb126703742fe19d165069cdf7cfc97b2921a9bc4ee1adcf1f78f55fdf8a5191af1e5ba166b31e8906ccfcb1afcd84e458abe7f74f21ff37a120b289d228450fea6d3cfb7cee8600ad2861f627556e8130b102b133f7d3291f6bc881b4492a242b84f5584653ed24c07c611e7f3bf938a635c8584eda3f67160813b4ab5b17d611c4d9485006eec1c4cf8a7f7", 0xf3, r1) [ 2446.696795] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2446.697999] __kmalloc+0x16e/0x390 [ 2446.698732] ioctx_alloc+0x1344/0x1e60 [ 2446.699551] ? aio_poll_complete_work+0xa00/0xa00 [ 2446.700540] ? __x64_sys_io_setup+0x69/0x1f0 [ 2446.701439] __x64_sys_io_setup+0xc4/0x1f0 [ 2446.702309] do_syscall_64+0x33/0x40 [ 2446.703074] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2446.704125] RIP: 0033:0x7f103f99db19 [ 2446.704898] 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 [ 2446.708665] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2446.710232] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2446.711745] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2446.713196] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2446.714667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2446.716118] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2446.723441] FAULT_INJECTION: forcing a failure. [ 2446.723441] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.724901] CPU: 0 PID: 12960 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2446.725712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2446.726701] Call Trace: [ 2446.727014] dump_stack+0x107/0x167 [ 2446.727441] should_fail.cold+0x5/0xa [ 2446.727889] ? create_object.isra.0+0x3a/0xa30 [ 2446.728417] should_failslab+0x5/0x20 [ 2446.728860] kmem_cache_alloc+0x5b/0x310 [ 2446.729335] create_object.isra.0+0x3a/0xa30 [ 2446.729857] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2446.730450] kmem_cache_alloc+0x159/0x310 [ 2446.730945] __kernfs_new_node+0xd4/0x860 [ 2446.731431] ? mark_held_locks+0x9e/0xe0 [ 2446.731903] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2446.732457] ? cpumask_next+0x1f/0x30 [ 2446.732905] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2446.733447] ? pcpu_alloc+0x12a/0x1240 [ 2446.733916] kernfs_new_node+0x18d/0x250 [ 2446.734393] kernfs_create_dir_ns+0x49/0x160 [ 2446.734903] cgroup_mkdir+0x315/0xf50 [ 2446.735363] ? cgroup_destroy_locked+0x710/0x710 [ 2446.735916] kernfs_iop_mkdir+0x14d/0x1e0 [ 2446.736399] vfs_mkdir+0x493/0x750 [ 2446.736814] do_mkdirat+0x150/0x2b0 [ 2446.737238] ? user_path_create+0xf0/0xf0 [ 2446.737729] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2446.738339] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2446.738938] do_syscall_64+0x33/0x40 [ 2446.739378] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2446.739974] RIP: 0033:0x7fe12a33ab19 [ 2446.740408] 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 [ 2446.742558] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2446.743443] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2446.744277] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2446.745106] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2446.745943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2446.746766] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2446.747689] hpet: Lost 1 RTC interrupts 03:39:08 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) [ 2446.769012] loop3: detected capacity change from 0 to 262144 [ 2446.782023] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 03:39:08 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='\x00\x00\x00\x01\x00\x00(7\xea;@:\xf2/\x82/\x9b@4o-\xb1L~v\xd5\x16e\x0e\xb1\xc1\xd2{\x9c\xdd\x81tz\x17\xb7cq?\x8d\xcbC\x7fsha\xf0\x11\'\xf3\xec\x8dm\x13zU\x86\xf9\x91', 0xfffffffffffffff8) keyctl$KEYCTL_MOVE(0x1e, 0x0, r0, 0xfffffffffffffffe, 0x1) keyctl$update(0x2, r0, &(0x7f00000000c0)="34c2ae9da0a43fe8e2c584230f467b76f73b5ed81b260ceb20988b5b91dff83e8e06bf92a79de0869d9d76c809d1a9d6827b5915749f3a347b31fa67df074d3303a1f2c817804a928f3dfdf3937c19a42a8afacf59aa2def0ed6788090c5d7c552bca0000b10d7c246d130431b1a1a2bb1c5dbe1a5fc5a92aa374e658ba3b2895bc92aa05d56356b908470530b74d6cbbad8b45288b7ed844ff40dc8376099e757d94cc943fa4f90ac4e0b09fdfeacabb906e8d50bc76a894ec2e0926c4c74629958cf02ebb71f36eab9523cd60799c0a7faba11cf9644d8321cc503d226384ffb", 0xe1) add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) 03:39:08 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 25) 03:39:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 13) [ 2446.925555] FAULT_INJECTION: forcing a failure. [ 2446.925555] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2446.928336] CPU: 1 PID: 12977 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2446.930063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2446.931749] Call Trace: [ 2446.932293] dump_stack+0x107/0x167 [ 2446.933036] should_fail.cold+0x5/0xa [ 2446.933830] __alloc_pages_nodemask+0x182/0x600 [ 2446.934796] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2446.936023] ? find_get_entry+0x2c8/0x740 [ 2446.936893] alloc_pages_current+0x187/0x280 [ 2446.937800] __page_cache_alloc+0x2d2/0x360 [ 2446.938681] pagecache_get_page+0x2c7/0xc80 [ 2446.939554] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2446.940593] ioctx_alloc+0x6cd/0x1e60 [ 2446.941395] ? aio_poll_complete_work+0xa00/0xa00 [ 2446.942389] ? __x64_sys_io_setup+0x69/0x1f0 [ 2446.943288] __x64_sys_io_setup+0xc4/0x1f0 [ 2446.944146] do_syscall_64+0x33/0x40 [ 2446.945018] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2446.946080] RIP: 0033:0x7f103f99db19 [ 2446.946834] 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 [ 2446.950580] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2446.952152] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2446.953927] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2446.955506] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2446.956960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2446.958664] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2446.995926] FAULT_INJECTION: forcing a failure. [ 2446.995926] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.998243] CPU: 1 PID: 12980 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2446.999649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2447.001356] Call Trace: [ 2447.001904] dump_stack+0x107/0x167 [ 2447.002661] should_fail.cold+0x5/0xa [ 2447.003444] ? create_object.isra.0+0x3a/0xa30 [ 2447.004375] should_failslab+0x5/0x20 [ 2447.005152] kmem_cache_alloc+0x5b/0x310 [ 2447.006012] create_object.isra.0+0x3a/0xa30 [ 2447.006909] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2447.008035] __kmalloc_node+0x1ae/0x420 [ 2447.008854] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2447.009896] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2447.010910] ? trace_hardirqs_on+0x5b/0x180 [ 2447.011799] kmem_cache_alloc+0x171/0x310 [ 2447.012652] alloc_buffer_head+0x20/0x110 [ 2447.013500] alloc_page_buffers+0x14d/0x700 [ 2447.014405] create_empty_buffers+0x2c/0x640 [ 2447.015294] ? wait_on_page_writeback+0xb9/0x240 [ 2447.016267] ext4_move_extents+0x260c/0x3050 [ 2447.017226] ? lock_acquire+0x197/0x470 [ 2447.018050] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2447.019116] ? lock_release+0x680/0x680 [ 2447.019961] __ext4_ioctl+0x3048/0x41a0 [ 2447.020787] ? ext4_reset_inode_seed+0x450/0x450 [ 2447.021759] ? perf_trace_lock+0xac/0x490 [ 2447.022629] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2447.023887] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2447.024956] ? do_vfs_ioctl+0x283/0x10d0 [ 2447.025795] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2447.026859] ? generic_block_fiemap+0x60/0x60 [ 2447.027767] ? lock_downgrade+0x6d0/0x6d0 [ 2447.028612] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2447.029599] ? wait_for_completion_io+0x270/0x270 [ 2447.030606] ? selinux_file_ioctl+0xb6/0x270 [ 2447.031510] ? __ext4_ioctl+0x41a0/0x41a0 [ 2447.032359] __x64_sys_ioctl+0x19a/0x210 [ 2447.033188] do_syscall_64+0x33/0x40 [ 2447.033955] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2447.034994] RIP: 0033:0x7f366c85ab19 [ 2447.035750] 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 [ 2447.039590] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2447.041140] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2447.042600] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2447.044064] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2447.045518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2447.046967] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 03:39:08 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="171bb59f43f345f880c182f5b19d0540d4eef7a7c9892dc84daf27a1f9c10b733e9e6a22cecfe28425edd1e3b4a1c5129c3fdaf8183355e89e8db85115f0e7a4425d6981d40c5164c58cb111c164f196a47cf931af8eaccb9c9c5f928700aa774f2f2710d1537d387485e32961e85cce43c5db5f30558db9a52bb3cfa53bf4b3ea5a8487ff01fc1214fccc0554a0fd4a1fa57b042bc556c9085c4240d90f68a2a5b308cb38e805bd7f0769b069c94a1ce146d23fd0e353b3da6c7dc96219fa467ad9e53540c0e120cb7e98c0e94e5c6bfb61977dc0c084bd8c60410f2118ce977fa03b52597d6b24e6b89ccd05f08565b984f213962da46332cb799f4bf67c74c4ecec3ba03dbded9801869e18adfbcca47b53c530d83bac4fb6a8132674df6d831050dfc98f8116d9a901c6ad1edeae7e47d57bb23a0fef07e355349b505ce2584136270db48dacd481bb3f2cafea173d03156a5e8d602016c641c6a4a14e71e553543849cd1b3b27c2fb116be02b6aac024dc4eb9595532acec33e3e0317fe4060d4e5487c5b06787aca025c4ed408e76bbc4fa1026c65b4669c2dcd54404423dbd3976eb8a23fa2e4c91a4bd12f3743891de3e5b59ddc8e04e97cd6490ace43bc1937b7ae0dd99d7a0c0e637b1a737286eb1019d60d575540d139ee007123f963d79b5a362690c0bd46b97f6397723228c99f0b032c054d3138382c43fdc76f93e0c23a4ef1d49a10411cbf91672400c48a0c219e3deeb1b3153253424970594f12927ef3f045ed1ead964816a72c90cbb89a20a345fbb7de8084e5f645a027b1fa012e8a3aa9947aa6f0b313d01529283dfb844ee8ff015d0dcae26a180233f2a2585ea385e0e299bbf263aae12260dcfa1ec1779568eb4e64f4d37654690820cda1a23b0351c215ae16251c93ce1abb41fbb278e00316b43e1b59ec189d65fa9330cbdff244f3166651ed905bf26732f266775d92bfebe4c01d0c82251a843fdb0177511af6487e666a9aee3762ed1161712d4b6433184d941f1c4a8d4467b304504ab249572f05cef60deb1215e82154214525d9ec4a91c974670260b0ff2fed03fe20c8e8053c263af3018711c0ac0db7e1a101765fde0e42d3b1a68e02cc4117d9a435b9d8e2fee5f9cacc02be086c4973fe80b0ae44d2f0ccd35202b17da62f2ecfaf17ae26cccc1e12188cc72bb453ac85756b5cff2419c5902ed2ee6c750e1af1e72f8895011564dd38413b800087fb2678dd37bc7e86b7d3309950d4978bade16642176533b0bcc3ad438d6e11ed151213b124d3b1de92d756a3be219e97304dc83ce66ef6744367a0a549397b4f6ff88fdd5b301a7bbc4c1dbc137ef8332d1cfee030d0381555564f4056ac02d613e2324661f581b42f8584ccb618df25b06b4f7b3158ae690464c7e84ae02dce53a7011d6017718a46afee7f7b9c88f04f127a19306e6c9c0bd6bb03efa213b61d4af1f71f48c6431ed9b625ed4fb0f633b7eb0c45a39a27798a5fb4679f464d253c20502d4a68eaf613a0da5a13493e8262fff1d3a8a8a98c260a7993723bece8ae324689e14f966b2a164591155cec8bd8c97232cb9304dc00df20a6887db62ada834e5488598c21857c7630ec3415ba4e69c14e900c911936c721de3ef24422f6f80e6fa831ec4bdd67f23e454d9271fa0859524c85abdfc062904d529c4588e36198510f973370c7b589a54a9689195262a7df8e22bcd31aefa29df618b32590c6e00390ad333316cde4a942fb66cae65987b0690ba6d0c2539f88f714919e906f652f707308561d022ce3de11f9ae45ebf434c6685f1ba2a156b16d03004ee2d265fef18b781f31f13f43cba38b0738403a7685b36032553ca4364fc0de4297ea035ad9c2b67107cec6676cf091ff6f944f56fc4175d6092988fcaf358e635b4e49829d1d10acecd70aa88075390db0963783af1c4397f33bd6f19fcc3e8e8d4e2850400d66b5828ee1ece7a0565b5f945c30536e5356ee883a7f9d36a7143afe17062081d8646b39789e846d2013d10da7353c744ffe63692f1ef398f918e666655876654a3c0e9250fdc260b7376f13e92d5325fb11a909f00aa5d292af923099645d15da9004b33f773481c5958cd3dd4536416af7e15a5b53bb2f1078de987e5a61489d7e266612c0268f44df66cc56d426e5b66ff7c34b665e2d81f13d2247244e4224ab385eb5d4a9a1301c4cc202363606e1ce6e7248ec45a1b76d397fa12ff73ae3e5b722f2bc1674704991131c5b0943c71a38f019a7943b4338018df566c7878825c488a525849f85a1de757eb8ef3929e667f0c7acbc379383fea8b58049f33a1c4e192925a19500f57a9a94cceb6787f01536f6803335c6937bb0c2a7993d6566f6c8e34ec8dbb80a132cd2c0aeca0dff6fe4cceada7155ce4518978984d2e07a14a8fb457bdf24d1e1589830eb7b414a1b2f39d87a798a91babe687287df47818d1f39dd3ebb8ce018537e2a70ee2f115726927e6a78a3bb8e9a428576228c475ed498a0a04da00b8137eacae00d275de0b7b3645d6c172740ff1e666b59567d24806896fde747d354e402d6460b163e9adbfbabec5dc6c1e22dc593e3693af89c531b8ae7ab6c9dc7c12f0b3a9e0aa63956aaead1a81301b9f6438dcf1199e51c65d3f7b88ee98923f5c1bcce26a22ac71b3a122884ee67734373704467595ad7a733924f473fcbc4391f3b34a9269058f24f79e67fd797e07df46d8fa2d98ebfdc9d6271c4353528ca06bee80e136e907ec59284563f14585daf6fddbf76fad7798d4c60137e06647d9b47a5c769d3b6eb9a9a12b96eb12009a9d83e5231c4d8fc1c2179d1d4ea2616efbbe0da5a9fab49539a4acfc516eb8a8c75c936cf7efac621f0b18ef28b3899658771e69061302a4936f030b475c414a3863b2a2d718b676aff87158a0e698f97d904ed4960ec219b1bf2da522f2db2f35294c072fbd54d601b52f7a6d6b9f8244b36451b9153d81c310c4b17d179158879cd0fcb6973858091a868cb3125397f26ab6a1910fef2d1da887cefe3b458a13b2a7679a9762536c7cc1f93783406b4794b65681775178fdeb34baf66ed57c968aafdd8feb156bc127fd983329db4fd36c21d31cd457034d8f735a44a320af81d8ad7159ea906a5deea9e254983f3977daf1afee53be0e4b8eddf113c3012aee84bb4d69440c54347facf7d4f563f64509be8bd88f945412cfeed1667b1ccf0e3f4b2f00969b849c27f16ba9f884159d28d60bf5451da403599acd36d6b5c6b46e009177cdd7175646629092fef4fa65e44a39cb451d2e9f71ec0f2c8c9f670b02d8217b94f1b32f2418459bca8d06e81edd746e91e6295bfefeb9746245a03a582200ffc9e7b36fce8bfb0753e903dc878eb7537c2c903a51111ffc8196c0cd30bae40601b14316cb68428dc417a1a8368ef0a5d13b11ed31ae8a97b24a1a47c3a7b70a3b580bdc9355e35800f0058835fed8ba80f4b3cd97752d13bc0873e202b84d9fff4e89afbf33148cccf20716c60fd47590602607d861d317590c33733edffaedd5c7256c5a282bf5bb6cf55328e61703daa3c58f8bc07aa8f66402265361a5402239731ee148c758d1ba1a6a6970db4d1abc4809abef1e14940a322cdc8e0b2203b0d631ab30648be4f28a7641bbbaef6213346e626da0e8c5089e255ce0f354e61824a8200c33acd74335f7d8e8608f3bfbd9705af99be4fe08821c202a3b67cc2069a4447344537b7bc5640af3f52464de277d0e089e1758c12823f26e8b2262d9d35758ae11778f3a55d019e2cc88aba9c1f6957b04610c1540f2c81b62f234709b4558e34cdae43dbebdfab73cd70cac0be637348eddac1550cc47cd1b1c9154d30af95977a26922b57fe2e90dce4424284f6743fade98b4594d8f2c6c22378e315fc25705b9be2daa7be7f3dca2d9c1a96667b453c0ac11ee6cb491e40248859a3464f8570558d3f3ed4bcf32cd3dca6c9cfa312c338aa4c6fec17cbe6ac064f0eb2a4b60e6b215642ccd46dbf9cbf6156e70e4a83f7d94d0de24500739bd6336f76f8d5c35941261e231b1156301ddfd2a1c26513d5b532bb58c3d0b206e1d52548d29f7db202d1918b7b4c6536937ca62286a107d2987710a71af075ebf3214fe22c4cd0c27fa38f5fb19b4d184f36cd24c4313f5b1c905aaed38724e74bac65e960c8607393d80e5e47b4a971a7a0c55c26fdb6ba868ac409414033bc5b6107e3bd76ee6ffbd151ab3fb2ce9a89c5c26e3fd360f311086219c73235edf5420b9d628113b998cca5afed243379a7a0bf56773ff3c38bec38ba6f9d10e5154695ba0820c1768631c29c4b07e77682bddab347a809d04318e74e1ff8cda425ade28956e133eebc844c63d4b2c6dadd4e1bddd316226f6968af49ce35eb45baf1d6e7aacda63ac72e809c44b53d1ed82f2b2c7ea265299a638c553d6f1479c74ecee62d37f22e765cd9526678a15eca616fe33ab3e8be56249f5a6b2d6ca143f6975929ce6056fb3fdc2c62f95d6ee7e9af9a9ab9cde8fefeb48f7b0de835dc7be3a4e2b214821e1841fbb59b1101fe306b7742e50d916c346e77dcca74489487809fd332e86d9feb7a827d117893f1d9fb38bf3a4c50564b54996f09004690bdef8a15ac634da892d40ea7f826661d477a825bf64e8b44ee379f76cce32e3c0ddaa6d4aa0802f5fb83cb93f53e6dfcd1fdc3b26c704bc2ce9bfb9a1715defbdc10e7a9a357c904cbbe34505d3e2a97d53ebef34a414d2eb2054910272f879962875f5058522ce6d86759adfacabb85dac5787c767ab2eff7f268d83748496a43f020911d72e9f06f9d7be549f01d4d24a7add913149a481e091499f073c82bca2c0399dda5a3adc639a40922212dd664bec98fb1ff4c809519476b85146ec417078e6c3b7c33fbd3b3e64bd4d1b9e8e35cb8ca2b84b3ffd01a128d41165d6734c4e81d656baf983ecce58883e565bd7f7ba1eeb55f343d626b1e11dcc214e10a283205e4fe7d8fb267e4f31ddd886a77089ceffe0c2bae1c26ad1c0540db0f8eef1b48b81d4b41ff74c1637f0e2462f9693cadb7687ff065f6541d3e35f13c975bc28621ac43acb5e0a45db3de4713e8d253f24706d8ddbd648ad9004a635d107ddf7d49c18141f23df281cb97cc977e77cef50b6172ee5c5e991b4945d1a3fb5d83522fbe23bbbf3b0b4f265640170e699d021b74542cdf2c22c7491ea2e42701f6c9b6e72abdb88772c4e2bfa8b370851dd98187734ae78d6824a567d76af43cedf5bb2fa2b1a92f7dd4c0c384833ddf555d5368b4262a4a10c09d3b495a46adbd28ad65389cbe273eb2e7ac44c90977ba7f778e390fef3a0cc1b4e6ae4c549fb5a965729a0c5eaecd176f4aaafe90a4c3ecd3ccfd7c4441e3f2dc52b9044e1ceb4f03802a43ef18db492d073e0c7b063200554a8980af76518cd8c8a2ace2993c6e9624086b6be8746696d227ca37cf1afdd371038e004f4fad5efa6f040372e7ff5595af6bb1cc0b83006768abd892d9d6ccd5066f7891b3be65fad4d972244c78fd0d566e7128f28f59b742a3a0bf0ff0c27b80f256bbd5236504521d27f6134159e5781fea137d800674b57822e5f5410a0315dcc201989af3000000", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:39:08 executing program 4: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="09c1eca61bf9bf5efc0c2a58a19932a87b69d3f7ae9716b9af7d36c9ccd4375ada9eda65c3f0f307accbd98b36b71c825f00e1113c6f181706962b881acb3fde4ac1df9a76a6aef0d30858a72c9a913982fce6ce9d74ac6f1bc3d3ac5e2bfccd5701765fc0020656ff55d003d5e276571457138185641ca9deba9e8c7be54ec6e4d1ef2f86e954ca642eff7c34e2493b4b4f516368ac0a38212267e4bcb3cf06b77472eaff842007246c925a74cb10760ffeed8981b4937a91266e11129b31bfe91b320414ac8b40d306b55bf116b98b514d56b8", 0xd4, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000580)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f0000000200)='P\x00', r1) r2 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f0000000840)={'syz', 0x1}, &(0x7f0000000880)='\'\'\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000800)='big_key\x00', &(0x7f00000003c0)) r4 = add_key$fscrypt_v1(&(0x7f00000005c0), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x38, 0x30, 0x34, 0x62, 0x30, 0x35, 0x63, 0x31, 0x38, 0x38, 0x36, 0x63, 0x37, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, r1) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000340)={r0, 0x9b, 0x1f}, &(0x7f0000000600)=ANY=[@ANYBLOB='enc=raw hash=ghash\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/71], &(0x7f0000000680)="e921be062eede0a011a966e2c31d12fca6014aa38f0673934f6132de3652310b4e9bf330d11751983c135094a3314886bf7a9aea5f164970fbd26e6b08a5b4dbd9fda046a793d2273b25749931e9aef8aa9406b7b05239e34a56937e38f63d238419195bbd892bef484ffa75182b35cef804421021cfe32a1a516d8ec61f679f1f2be1d4d726b3c46441206329158fe0d2e2c2bf3d6fa763c4a645", &(0x7f0000000740)="756c986a6f982544b5e77378dbd2915ba5a186df205c0419942c9563c50da0") r5 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000480)="5d9e1df9d45b7792d49b9db5b4b7af9fda083a4b8abdf0ae6f332e75b68ba66d323673bf4fe9ddc7828db1ff13530d27e6614d030f81ba97e95896664de175dfc93b7d2cb0e41485ec8161f3f402bb7be99263c156b2f19630c129fcb6733446bbdcf6da56dfb4c2054c4e25ff684e6264804e4ffae42a77eafa63bd139d8eaae847dc01aeee3bedfe9b21e9799468af6bacc5019b72366b732991779355ea30233cfd39505772618472f74e50587e09936d5cd318f29ef857f0603348c0cffbc6d052bfdff5ef9449d46422c0b2d00b8979ac902a03dd051502c834f348e8a2a460a1358e63ba1f1ce02f9dda8968", 0xef, r2) keyctl$KEYCTL_MOVE(0x1e, r5, r4, r3, 0x0) r6 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r6) add_key$keyring(&(0x7f0000000780), &(0x7f00000007c0)={'syz', 0x1}, 0x0, 0x0, r6) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r4) keyctl$KEYCTL_MOVE(0x1e, r0, r3, r4, 0x1) 03:39:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:39:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 03:39:08 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 26) [ 2447.191489] loop3: detected capacity change from 0 to 262144 [ 2447.195394] FAULT_INJECTION: forcing a failure. [ 2447.195394] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2447.197132] CPU: 0 PID: 12990 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2447.197942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2447.198905] Call Trace: [ 2447.199220] dump_stack+0x107/0x167 [ 2447.199645] should_fail.cold+0x5/0xa [ 2447.200095] __alloc_pages_nodemask+0x182/0x600 [ 2447.200635] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2447.201335] ? find_get_entry+0x2c8/0x740 [ 2447.201818] ? lru_cache_add+0x45c/0x800 [ 2447.202294] alloc_pages_current+0x187/0x280 [ 2447.202813] __page_cache_alloc+0x2d2/0x360 [ 2447.203317] pagecache_get_page+0x2c7/0xc80 [ 2447.203825] ioctx_alloc+0x6cd/0x1e60 [ 2447.204278] ? aio_poll_complete_work+0xa00/0xa00 [ 2447.204845] ? __x64_sys_io_setup+0x69/0x1f0 [ 2447.205356] __x64_sys_io_setup+0xc4/0x1f0 [ 2447.205857] do_syscall_64+0x33/0x40 [ 2447.206291] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2447.206890] RIP: 0033:0x7f103f99db19 [ 2447.207322] 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 [ 2447.207606] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2447.209454] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2447.209466] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2447.209472] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2447.209478] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2447.209493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2447.215354] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 03:39:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, 0x0, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10080}, 0x20040091) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) 03:39:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 18) 03:39:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:39:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 03:39:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 27) 03:39:24 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 14) 03:39:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) [ 2462.951185] loop3: detected capacity change from 0 to 262144 [ 2462.956599] FAULT_INJECTION: forcing a failure. [ 2462.956599] name failslab, interval 1, probability 0, space 0, times 0 [ 2462.959311] CPU: 0 PID: 13014 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2462.960855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2462.962833] Call Trace: [ 2462.963425] dump_stack+0x107/0x167 [ 2462.964231] should_fail.cold+0x5/0xa [ 2462.965079] ? xas_alloc+0x336/0x440 [ 2462.965913] should_failslab+0x5/0x20 [ 2462.966753] kmem_cache_alloc+0x5b/0x310 [ 2462.967663] xas_alloc+0x336/0x440 [ 2462.968451] xas_create+0x60f/0x10d0 [ 2462.969290] xas_store+0x8c/0x1c40 [ 2462.970085] ? xas_find_conflict+0x4b5/0xa70 [ 2462.971064] __add_to_page_cache_locked+0x708/0xc80 [ 2462.972171] ? file_write_and_wait_range+0x130/0x130 [ 2462.973298] ? memcg_drain_all_list_lrus+0x720/0x720 [ 2462.974455] ? find_get_entry+0x2c8/0x740 [ 2462.975361] ? lru_cache_add+0x45c/0x800 [ 2462.976262] add_to_page_cache_lru+0xe6/0x2e0 [ 2462.976381] FAULT_INJECTION: forcing a failure. [ 2462.976381] name failslab, interval 1, probability 0, space 0, times 0 [ 2462.977248] ? add_to_page_cache_locked+0x40/0x40 [ 2462.977317] ? __page_cache_alloc+0x10d/0x360 [ 2462.977343] pagecache_get_page+0x38b/0xc80 [ 2462.977374] ioctx_alloc+0x6cd/0x1e60 [ 2462.983523] ? aio_poll_complete_work+0xa00/0xa00 [ 2462.984587] ? __x64_sys_io_setup+0x69/0x1f0 [ 2462.985561] __x64_sys_io_setup+0xc4/0x1f0 [ 2462.986502] do_syscall_64+0x33/0x40 [ 2462.987322] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2462.988444] RIP: 0033:0x7f103f99db19 [ 2462.989265] 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 [ 2462.993315] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2462.994999] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2462.996578] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2462.998160] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2462.999737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2463.001313] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2463.002955] CPU: 1 PID: 13003 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2463.003442] hpet: Lost 2 RTC interrupts [ 2463.004543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2463.007288] Call Trace: [ 2463.007864] dump_stack+0x107/0x167 [ 2463.008651] should_fail.cold+0x5/0xa [ 2463.009477] ? selinux_kernfs_init_security+0x137/0x4c0 [ 2463.010632] should_failslab+0x5/0x20 [ 2463.011452] __kmalloc+0x72/0x390 [ 2463.012214] selinux_kernfs_init_security+0x137/0x4c0 [ 2463.013326] ? selinux_file_mprotect+0x610/0x610 [ 2463.014353] ? find_held_lock+0x2c/0x110 [ 2463.015233] ? __kernfs_new_node+0x2ad/0x860 [ 2463.016183] ? lock_downgrade+0x6d0/0x6d0 [ 2463.017074] ? rwlock_bug.part.0+0x90/0x90 [ 2463.017998] security_kernfs_init_security+0x4e/0xb0 [ 2463.019093] __kernfs_new_node+0x531/0x860 [ 2463.020010] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2463.021038] ? cpumask_next+0x1f/0x30 [ 2463.021868] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2463.022901] ? pcpu_alloc+0x12a/0x1240 [ 2463.023822] kernfs_new_node+0x18d/0x250 [ 2463.024711] kernfs_create_dir_ns+0x49/0x160 [ 2463.025666] cgroup_mkdir+0x315/0xf50 [ 2463.026504] ? cgroup_destroy_locked+0x710/0x710 [ 2463.027523] kernfs_iop_mkdir+0x14d/0x1e0 [ 2463.028417] vfs_mkdir+0x493/0x750 [ 2463.029185] do_mkdirat+0x150/0x2b0 [ 2463.029981] ? user_path_create+0xf0/0xf0 [ 2463.030877] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2463.032004] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2463.033122] do_syscall_64+0x33/0x40 [ 2463.033938] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2463.035041] RIP: 0033:0x7fe12a33ab19 [ 2463.035846] 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 [ 2463.039877] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2463.041517] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2463.043061] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2463.044593] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2463.046134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2463.047667] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2463.120602] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2463.121990] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2463.122778] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2463.126008] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2463.127464] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2463.129150] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2463.144349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2463.145673] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2463.147889] Buffer I/O error on dev sr0, logical block 0, async page read [ 2463.163512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2463.165176] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2463.167398] Buffer I/O error on dev sr0, logical block 1, async page read [ 2463.179828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2463.181511] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2463.183729] Buffer I/O error on dev sr0, logical block 2, async page read [ 2463.203138] FAULT_INJECTION: forcing a failure. [ 2463.203138] name failslab, interval 1, probability 0, space 0, times 0 [ 2463.205973] CPU: 1 PID: 13028 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2463.207624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2463.209424] Call Trace: [ 2463.210016] dump_stack+0x107/0x167 [ 2463.211065] should_fail.cold+0x5/0xa [ 2463.211902] ? create_object.isra.0+0x3a/0xa30 [ 2463.212902] should_failslab+0x5/0x20 [ 2463.213732] kmem_cache_alloc+0x5b/0x310 [ 2463.214641] create_object.isra.0+0x3a/0xa30 [ 2463.215596] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2463.216706] kmem_cache_alloc_node+0x169/0x330 [ 2463.217726] create_task_io_context+0x2c/0x430 [ 2463.218727] submit_bio_checks+0x1366/0x1720 [ 2463.219688] ? __lock_acquire+0xbb1/0x5b00 [ 2463.220607] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 2463.221974] submit_bio_noacct+0x82/0x1010 [ 2463.222893] ? __lockdep_reset_lock+0x180/0x180 [ 2463.223901] ? blk_queue_enter+0xc30/0xc30 [ 2463.224823] ? lock_acquire+0x197/0x470 [ 2463.225684] ? find_held_lock+0x2c/0x110 [ 2463.226691] submit_bio+0xf3/0x4e0 [ 2463.227466] ? submit_bio_noacct+0x1010/0x1010 [ 2463.228483] submit_bh_wbc.constprop.0+0x580/0x780 [ 2463.229549] ? block_commit_write+0x30/0x30 [ 2463.230505] ext4_read_bh+0x134/0x330 [ 2463.231339] ext4_move_extents+0x21a4/0x3050 [ 2463.232331] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2463.233438] ? lock_release+0x680/0x680 [ 2463.234304] __ext4_ioctl+0x3048/0x41a0 [ 2463.235163] ? ext4_reset_inode_seed+0x450/0x450 [ 2463.236167] ? perf_trace_lock+0xac/0x490 [ 2463.237074] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2463.238310] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2463.239409] ? do_vfs_ioctl+0x283/0x10d0 [ 2463.240267] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2463.241370] ? generic_block_fiemap+0x60/0x60 [ 2463.242447] ? lock_downgrade+0x6d0/0x6d0 [ 2463.243327] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2463.244353] ? wait_for_completion_io+0x270/0x270 [ 2463.245389] ? selinux_file_ioctl+0xb6/0x270 [ 2463.246339] ? __ext4_ioctl+0x41a0/0x41a0 [ 2463.247219] __x64_sys_ioctl+0x19a/0x210 [ 2463.248089] do_syscall_64+0x33/0x40 [ 2463.248879] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2463.249978] RIP: 0033:0x7f366c85ab19 [ 2463.250767] 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 [ 2463.254669] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2463.256279] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2463.257875] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2463.259393] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2463.260890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2463.262400] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2463.273311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2463.274584] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2463.276687] Buffer I/O error on dev sr0, logical block 3, async page read [ 2463.282208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2463.283417] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2463.285871] Buffer I/O error on dev sr0, logical block 4, async page read [ 2463.287885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2463.289366] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2463.291620] Buffer I/O error on dev sr0, logical block 5, async page read [ 2463.299199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2463.300886] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2463.303275] Buffer I/O error on dev sr0, logical block 6, async page read [ 2463.306488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2463.308286] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2463.310762] Buffer I/O error on dev sr0, logical block 7, async page read 03:39:41 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)={0x9eaa52aeca23c868, 0x0, @d}, 0x18, 0xfffffffffffffff8) 03:39:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:39:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 15) 03:39:41 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 28) 03:39:41 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:39:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 19) 03:39:41 executing program 1: [ 2479.673202] loop3: detected capacity change from 0 to 262144 [ 2479.674223] FAULT_INJECTION: forcing a failure. [ 2479.674223] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.676443] CPU: 0 PID: 13049 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2479.677633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.679078] Call Trace: [ 2479.679570] dump_stack+0x107/0x167 [ 2479.680206] should_fail.cold+0x5/0xa [ 2479.680871] ? create_object.isra.0+0x3a/0xa30 [ 2479.681663] should_failslab+0x5/0x20 [ 2479.682341] kmem_cache_alloc+0x5b/0x310 [ 2479.683055] create_object.isra.0+0x3a/0xa30 [ 2479.683825] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2479.684738] kmem_cache_alloc+0x159/0x310 [ 2479.685472] xas_alloc+0x336/0x440 [ 2479.686107] xas_create+0x60f/0x10d0 [ 2479.686779] xas_store+0x8c/0x1c40 [ 2479.687406] ? xas_find_conflict+0x4b5/0xa70 [ 2479.688180] __add_to_page_cache_locked+0x708/0xc80 [ 2479.689067] ? file_write_and_wait_range+0x130/0x130 [ 2479.689948] ? memcg_drain_all_list_lrus+0x720/0x720 [ 2479.690832] ? find_get_entry+0x2c8/0x740 [ 2479.691537] ? lru_cache_add+0x45c/0x800 [ 2479.692238] add_to_page_cache_lru+0xe6/0x2e0 [ 2479.693014] ? add_to_page_cache_locked+0x40/0x40 [ 2479.693843] ? __page_cache_alloc+0x10d/0x360 [ 2479.694631] pagecache_get_page+0x38b/0xc80 [ 2479.695384] ioctx_alloc+0x6cd/0x1e60 [ 2479.696051] ? aio_poll_complete_work+0xa00/0xa00 [ 2479.696876] ? __x64_sys_io_setup+0x69/0x1f0 [ 2479.697654] __x64_sys_io_setup+0xc4/0x1f0 [ 2479.698390] do_syscall_64+0x33/0x40 [ 2479.699037] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.699926] RIP: 0033:0x7f103f99db19 [ 2479.700557] 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 [ 2479.703726] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2479.705050] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2479.706288] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2479.707509] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.708741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2479.709968] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2479.711540] hpet: Lost 2 RTC interrupts r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 03:39:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:39:41 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @desc1}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x2a}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, r0, 0x0, 0x0) [ 2479.763220] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2479.764958] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2479.766144] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2479.767279] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2479.768560] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0 [ 2479.771266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2479.772250] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2479.774135] Buffer I/O error on dev sr0, logical block 0, async page read [ 2479.775680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2479.776740] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2479.778466] Buffer I/O error on dev sr0, logical block 1, async page read [ 2479.780125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2479.781094] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2479.782796] Buffer I/O error on dev sr0, logical block 2, async page read [ 2479.784321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2479.785305] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2479.787033] Buffer I/O error on dev sr0, logical block 3, async page read [ 2479.788546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2479.789686] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2479.791420] Buffer I/O error on dev sr0, logical block 4, async page read [ 2479.793103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2479.794044] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2479.795728] Buffer I/O error on dev sr0, logical block 5, async page read [ 2479.797264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2479.798244] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2479.799934] Buffer I/O error on dev sr0, logical block 6, async page read [ 2479.801443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2479.802421] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2479.804106] Buffer I/O error on dev sr0, logical block 7, async page read [ 2479.808794] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2479.847814] FAULT_INJECTION: forcing a failure. [ 2479.847814] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.851682] CPU: 1 PID: 13043 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2479.853221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.855163] Call Trace: [ 2479.855728] dump_stack+0x107/0x167 [ 2479.856494] should_fail.cold+0x5/0xa [ 2479.857296] ? create_object.isra.0+0x3a/0xa30 [ 2479.858267] should_failslab+0x5/0x20 [ 2479.859066] kmem_cache_alloc+0x5b/0x310 [ 2479.859930] create_object.isra.0+0x3a/0xa30 [ 2479.860848] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2479.861921] kmem_cache_alloc+0x159/0x310 [ 2479.862814] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2479.863993] radix_tree_extend+0x231/0x490 [ 2479.864898] idr_get_free+0x623/0x8f0 [ 2479.865713] idr_alloc_u32+0x170/0x2d0 [ 2479.866548] ? __fprop_inc_percpu_max+0x130/0x130 [ 2479.867666] ? lock_acquire+0x197/0x470 [ 2479.868496] ? __kernfs_new_node+0xff/0x860 [ 2479.869417] idr_alloc_cyclic+0x102/0x230 [ 2479.870301] ? idr_alloc+0x130/0x130 [ 2479.871077] ? rwlock_bug.part.0+0x90/0x90 [ 2479.871968] __kernfs_new_node+0x117/0x860 [ 2479.872862] ? mark_held_locks+0x9e/0xe0 [ 2479.873730] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2479.874746] ? cpumask_next+0x1f/0x30 [ 2479.875548] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2479.876532] ? pcpu_alloc+0x12a/0x1240 [ 2479.877357] kernfs_new_node+0x18d/0x250 [ 2479.878224] kernfs_create_dir_ns+0x49/0x160 [ 2479.879153] cgroup_mkdir+0x315/0xf50 [ 2479.879954] ? cgroup_destroy_locked+0x710/0x710 [ 2479.880947] kernfs_iop_mkdir+0x14d/0x1e0 [ 2479.881827] vfs_mkdir+0x493/0x750 [ 2479.882588] do_mkdirat+0x150/0x2b0 [ 2479.883421] ? user_path_create+0xf0/0xf0 [ 2479.884304] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2479.885405] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2479.886504] do_syscall_64+0x33/0x40 [ 2479.887284] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.888362] RIP: 0033:0x7fe12a33ab19 [ 2479.889153] 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 [ 2479.893035] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2479.894640] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2479.896131] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2479.897629] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.899238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2479.900735] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2479.905725] FAULT_INJECTION: forcing a failure. [ 2479.905725] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.908457] CPU: 1 PID: 13061 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2479.909904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.911650] Call Trace: [ 2479.912211] dump_stack+0x107/0x167 [ 2479.912981] should_fail.cold+0x5/0xa [ 2479.913780] ? kmem_cache_free+0xa7/0x2d0 [ 2479.914775] ? __es_insert_extent+0xed1/0x1370 [ 2479.915840] should_failslab+0x5/0x20 [ 2479.916728] kmem_cache_alloc+0x5b/0x310 [ 2479.917629] __es_insert_extent+0xed1/0x1370 [ 2479.918625] ? __es_tree_search.isra.0+0x1af/0x220 [ 2479.919739] __es_remove_extent+0x72d/0x1560 [ 2479.920671] ? count_rsvd.isra.0+0x540/0x540 [ 2479.921708] ? lock_release+0x680/0x680 [ 2479.922557] ? do_raw_write_lock+0x11a/0x280 [ 2479.923476] ? do_raw_read_unlock+0x70/0x70 [ 2479.924398] ext4_es_remove_extent+0x2e3/0x450 [ 2479.925351] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 2479.926343] ? lock_acquire+0x197/0x470 [ 2479.927169] ? ext4_move_extents+0x2523/0x3050 [ 2479.928126] ext4_swap_extents+0x224/0x14c0 [ 2479.929047] ? ext4_get_es_cache+0x620/0x620 [ 2479.930082] ? down_write_nested+0xe4/0x160 [ 2479.930982] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 2479.932050] ? ext4_journalled_zero_new_buffers+0x450/0x450 [ 2479.933370] ext4_move_extents+0x19d5/0x3050 [ 2479.934370] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2479.935482] ? lock_release+0x680/0x680 [ 2479.936353] __ext4_ioctl+0x3048/0x41a0 [ 2479.937214] ? ext4_reset_inode_seed+0x450/0x450 [ 2479.938223] ? perf_trace_lock+0xac/0x490 [ 2479.939125] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2479.940337] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2479.941433] ? do_vfs_ioctl+0x283/0x10d0 [ 2479.942296] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2479.943397] ? generic_block_fiemap+0x60/0x60 [ 2479.944342] ? lock_downgrade+0x6d0/0x6d0 [ 2479.945286] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2479.946313] ? wait_for_completion_io+0x270/0x270 [ 2479.947345] ? selinux_file_ioctl+0xb6/0x270 [ 2479.948271] ? __ext4_ioctl+0x41a0/0x41a0 [ 2479.949146] __x64_sys_ioctl+0x19a/0x210 [ 2479.950010] do_syscall_64+0x33/0x40 [ 2479.950805] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.951884] RIP: 0033:0x7f366c85ab19 [ 2479.952673] 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 [ 2479.956548] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2479.958154] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2479.959654] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2479.961222] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.962746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2479.964246] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 03:39:41 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) [ 2480.051039] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2480.053407] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2480.055107] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2480.056781] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2480.058446] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2480.061656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2480.062902] Buffer I/O error on dev sr0, logical block 0, async page read [ 2480.065070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2480.066350] Buffer I/O error on dev sr0, logical block 1, async page read [ 2480.070614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2480.072512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2480.074164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2480.075747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2480.077429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2480.080215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 03:39:56 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:39:56 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, 0x0, r0, 0xfffffffffffffffe, 0x1) 03:39:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 16) 03:39:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 20) 03:39:56 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:39:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 03:39:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:39:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 29) [ 2494.975829] loop3: detected capacity change from 0 to 262144 [ 2495.017086] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2495.037557] FAULT_INJECTION: forcing a failure. [ 2495.037557] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2495.040479] CPU: 1 PID: 13090 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2495.041976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.043787] Call Trace: [ 2495.044366] dump_stack+0x107/0x167 [ 2495.045167] should_fail.cold+0x5/0xa [ 2495.046010] __alloc_pages_nodemask+0x182/0x600 [ 2495.047035] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2495.048377] ? find_get_entry+0x2c8/0x740 [ 2495.049268] ? lru_cache_add+0x45c/0x800 [ 2495.050155] alloc_pages_current+0x187/0x280 [ 2495.051142] __page_cache_alloc+0x2d2/0x360 [ 2495.052088] pagecache_get_page+0x2c7/0xc80 [ 2495.053049] ioctx_alloc+0x6cd/0x1e60 [ 2495.053909] ? aio_poll_complete_work+0xa00/0xa00 [ 2495.055090] ? __x64_sys_io_setup+0x69/0x1f0 [ 2495.056060] __x64_sys_io_setup+0xc4/0x1f0 [ 2495.056987] do_syscall_64+0x33/0x40 [ 2495.057813] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.058939] RIP: 0033:0x7f103f99db19 [ 2495.059753] 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 [ 2495.063765] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2495.065430] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2495.067004] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2495.068529] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.070073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2495.071752] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2495.111328] FAULT_INJECTION: forcing a failure. [ 2495.111328] name failslab, interval 1, probability 0, space 0, times 0 [ 2495.114391] CPU: 0 PID: 13097 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2495.116015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.118010] Call Trace: [ 2495.118648] dump_stack+0x107/0x167 [ 2495.119509] should_fail.cold+0x5/0xa [ 2495.120424] ? create_object.isra.0+0x3a/0xa30 [ 2495.121503] should_failslab+0x5/0x20 [ 2495.122412] kmem_cache_alloc+0x5b/0x310 [ 2495.123379] ? stack_trace_consume_entry+0x160/0x160 [ 2495.124591] create_object.isra.0+0x3a/0xa30 [ 2495.125625] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2495.126844] kmem_cache_alloc+0x159/0x310 [ 2495.127859] __es_insert_extent+0xed1/0x1370 [ 2495.128913] ? __es_tree_search.isra.0+0x1af/0x220 [ 2495.130087] __es_remove_extent+0x72d/0x1560 [ 2495.131149] ? count_rsvd.isra.0+0x540/0x540 [ 2495.132212] ? lock_release+0x680/0x680 [ 2495.133176] ? do_raw_write_lock+0x11a/0x280 [ 2495.134245] ? do_raw_read_unlock+0x70/0x70 [ 2495.135304] ext4_es_remove_extent+0x2e3/0x450 [ 2495.136409] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 2495.137555] ? lock_acquire+0x197/0x470 [ 2495.138519] ? ext4_move_extents+0x2523/0x3050 [ 2495.139633] ext4_swap_extents+0x224/0x14c0 [ 2495.140689] ? __schedule+0x82c/0x1ea0 [ 2495.141636] ? ext4_get_es_cache+0x620/0x620 [ 2495.142720] ? down_write_nested+0xe4/0x160 [ 2495.143764] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 2495.145019] ? ext4_journalled_zero_new_buffers+0x450/0x450 [ 2495.146405] ext4_move_extents+0x19d5/0x3050 [ 2495.147556] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2495.148823] ? lock_release+0x680/0x680 [ 2495.149842] __ext4_ioctl+0x3048/0x41a0 [ 2495.150843] ? ext4_reset_inode_seed+0x450/0x450 [ 2495.152006] ? perf_trace_lock+0xac/0x490 [ 2495.153033] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2495.154457] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2495.155711] ? do_vfs_ioctl+0x283/0x10d0 [ 2495.156713] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2495.157988] ? generic_block_fiemap+0x60/0x60 [ 2495.159103] ? lock_downgrade+0x6d0/0x6d0 [ 2495.160111] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2495.161310] ? wait_for_completion_io+0x270/0x270 [ 2495.162499] ? selinux_file_ioctl+0xb6/0x270 [ 2495.163599] ? __ext4_ioctl+0x41a0/0x41a0 [ 2495.164611] __x64_sys_ioctl+0x19a/0x210 [ 2495.165618] do_syscall_64+0x33/0x40 [ 2495.166539] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.167785] RIP: 0033:0x7f366c85ab19 03:39:56 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000200), &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)={0x3, 0x0, @c}, 0x29, 0xfffffffffffffffa) r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000300), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='logon\x00', r0) r1 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x61, 0x61, 0x88e4e2eb50969444, 0x39, 0x66, 0x37, 0x63, 0x37, 0x0, 0x38, 0x36, 0x30, 0x62, 0x61]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x2e}, 0x44, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r1, r2, 0xfffffffffffffffd, 0x1) [ 2495.168696] 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 [ 2495.173455] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2495.175318] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2495.177034] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2495.178781] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.180536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2495.182298] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2495.184467] hpet: Lost 4 RTC interrupts [ 2495.200391] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2495.202650] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2495.204164] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2495.205748] FAULT_INJECTION: forcing a failure. [ 2495.205748] name failslab, interval 1, probability 0, space 0, times 0 [ 2495.208224] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2495.208248] print_req_error: 8 callbacks suppressed [ 2495.208267] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 18 prio class 0 [ 2495.213938] CPU: 1 PID: 13082 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2495.215501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.217376] Call Trace: [ 2495.217986] dump_stack+0x107/0x167 [ 2495.218253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.218814] should_fail.cold+0x5/0xa [ 2495.218852] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2495.220052] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2495.220834] should_failslab+0x5/0x20 [ 2495.222085] buffer_io_error: 6 callbacks suppressed [ 2495.222096] Buffer I/O error on dev sr0, logical block 0, async page read [ 2495.224233] kmem_cache_alloc+0x5b/0x310 [ 2495.224275] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2495.225734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.226184] idr_get_free+0x4b5/0x8f0 [ 2495.226252] idr_alloc_u32+0x170/0x2d0 [ 2495.228030] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2495.228698] ? __fprop_inc_percpu_max+0x130/0x130 [ 2495.229897] Buffer I/O error on dev sr0, logical block 1, async page read [ 2495.231073] ? lock_acquire+0x197/0x470 [ 2495.231096] ? __kernfs_new_node+0xff/0x860 [ 2495.232530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.232790] idr_alloc_cyclic+0x102/0x230 [ 2495.234987] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2495.235961] ? idr_alloc+0x130/0x130 [ 2495.235985] ? rwlock_bug.part.0+0x90/0x90 [ 2495.237479] Buffer I/O error on dev sr0, logical block 2, async page read [ 2495.238364] __kernfs_new_node+0x117/0x860 [ 2495.239916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.240467] ? mark_held_locks+0x9e/0xe0 [ 2495.240495] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2495.241442] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2495.243602] ? cpumask_next+0x1f/0x30 [ 2495.243631] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2495.243659] ? pcpu_alloc+0x12a/0x1240 [ 2495.243691] kernfs_new_node+0x18d/0x250 [ 2495.243718] kernfs_create_dir_ns+0x49/0x160 [ 2495.243742] cgroup_mkdir+0x315/0xf50 [ 2495.243767] ? cgroup_destroy_locked+0x710/0x710 03:39:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 30) [ 2495.243790] kernfs_iop_mkdir+0x14d/0x1e0 [ 2495.244599] Buffer I/O error on dev sr0, logical block 3, async page read [ 2495.245529] vfs_mkdir+0x493/0x750 [ 2495.245555] do_mkdirat+0x150/0x2b0 [ 2495.247729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.247965] ? user_path_create+0xf0/0xf0 [ 2495.247993] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2495.249193] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2495.250014] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2495.250040] do_syscall_64+0x33/0x40 [ 2495.251080] Buffer I/O error on dev sr0, logical block 4, async page read [ 2495.253242] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.253261] RIP: 0033:0x7fe12a33ab19 [ 2495.255158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.255976] 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 [ 2495.255990] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2495.256012] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2495.256030] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2495.256956] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2495.257895] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.257909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2495.257922] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2495.295210] Buffer I/O error on dev sr0, logical block 5, async page read [ 2495.296877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.298429] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 2495.300598] Buffer I/O error on dev sr0, logical block 6, async page read [ 2495.302278] Buffer I/O error on dev sr0, logical block 7, async page read 03:39:57 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) [ 2495.460110] FAULT_INJECTION: forcing a failure. [ 2495.460110] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2495.463340] CPU: 0 PID: 13107 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2495.464932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.466734] Call Trace: [ 2495.467307] dump_stack+0x107/0x167 [ 2495.468094] should_fail.cold+0x5/0xa [ 2495.468918] __alloc_pages_nodemask+0x182/0x600 [ 2495.469929] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2495.471236] ? find_get_entry+0x2c8/0x740 [ 2495.472131] ? lru_cache_add+0x45c/0x800 [ 2495.473024] alloc_pages_current+0x187/0x280 [ 2495.473976] __page_cache_alloc+0x2d2/0x360 [ 2495.474927] pagecache_get_page+0x2c7/0xc80 [ 2495.475870] ioctx_alloc+0x6cd/0x1e60 [ 2495.476755] ? aio_poll_complete_work+0xa00/0xa00 [ 2495.477327] loop3: detected capacity change from 0 to 262144 [ 2495.477797] ? __x64_sys_io_setup+0x69/0x1f0 [ 2495.477824] __x64_sys_io_setup+0xc4/0x1f0 [ 2495.477850] do_syscall_64+0x33/0x40 [ 2495.481786] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.482902] RIP: 0033:0x7f103f99db19 [ 2495.483707] 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 [ 2495.487690] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2495.489344] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2495.490895] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2495.492435] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.493970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2495.495512] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2495.497471] hpet: Lost 1 RTC interrupts [ 2495.517346] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 03:39:57 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 21) 03:39:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, 0x0, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) [ 2495.567629] FAULT_INJECTION: forcing a failure. [ 2495.567629] name failslab, interval 1, probability 0, space 0, times 0 [ 2495.570771] CPU: 0 PID: 13114 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2495.572264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.574119] Call Trace: [ 2495.574705] dump_stack+0x107/0x167 [ 2495.575486] should_fail.cold+0x5/0xa [ 2495.576309] ? create_object.isra.0+0x3a/0xa30 [ 2495.577289] should_failslab+0x5/0x20 [ 2495.578107] kmem_cache_alloc+0x5b/0x310 [ 2495.578983] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2495.580035] create_object.isra.0+0x3a/0xa30 [ 2495.580985] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2495.582087] __kmalloc+0x16e/0x390 [ 2495.582871] selinux_kernfs_init_security+0x137/0x4c0 03:39:57 executing program 4: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x2000001, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x25, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x5) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x10000) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) [ 2495.583990] ? selinux_file_mprotect+0x610/0x610 [ 2495.585128] ? find_held_lock+0x2c/0x110 [ 2495.586039] ? __kernfs_new_node+0x2ad/0x860 [ 2495.586989] ? lock_downgrade+0x6d0/0x6d0 [ 2495.587877] ? rwlock_bug.part.0+0x90/0x90 [ 2495.588792] security_kernfs_init_security+0x4e/0xb0 [ 2495.589885] __kernfs_new_node+0x531/0x860 [ 2495.590807] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2495.591831] ? cpumask_next+0x1f/0x30 [ 2495.592651] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2495.593649] ? pcpu_alloc+0x12a/0x1240 [ 2495.594498] kernfs_new_node+0x18d/0x250 [ 2495.595367] kernfs_create_dir_ns+0x49/0x160 [ 2495.596304] cgroup_mkdir+0x315/0xf50 [ 2495.597116] ? cgroup_destroy_locked+0x710/0x710 [ 2495.598125] kernfs_iop_mkdir+0x14d/0x1e0 [ 2495.599021] vfs_mkdir+0x493/0x750 [ 2495.599783] do_mkdirat+0x150/0x2b0 [ 2495.600562] ? user_path_create+0xf0/0xf0 [ 2495.601447] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2495.602564] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2495.603687] do_syscall_64+0x33/0x40 [ 2495.604477] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.605560] RIP: 0033:0x7fe12a33ab19 [ 2495.606358] 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 [ 2495.610257] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2495.611887] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2495.613394] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2495.614924] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.616492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2495.618259] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2495.620267] hpet: Lost 2 RTC interrupts 03:39:57 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 22) 03:39:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 31) [ 2495.688054] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2495.690086] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2495.691486] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2495.692871] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2495.694564] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2495.701358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.702548] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2495.704620] Buffer I/O error on dev sr0, logical block 0, async page read [ 2495.707622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.709122] Buffer I/O error on dev sr0, logical block 1, async page read [ 2495.712140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.721382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.723510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.731281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.735459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.739502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2495.830796] FAULT_INJECTION: forcing a failure. [ 2495.830796] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2495.833666] CPU: 1 PID: 13127 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2495.835223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.837174] Call Trace: [ 2495.837762] dump_stack+0x107/0x167 [ 2495.838584] should_fail.cold+0x5/0xa [ 2495.839444] __alloc_pages_nodemask+0x182/0x600 [ 2495.840482] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2495.841826] ? find_get_entry+0x2c8/0x740 [ 2495.842895] ? lru_cache_add+0x45c/0x800 [ 2495.843791] alloc_pages_current+0x187/0x280 [ 2495.844720] __page_cache_alloc+0x2d2/0x360 [ 2495.845631] pagecache_get_page+0x2c7/0xc80 [ 2495.846557] ioctx_alloc+0x6cd/0x1e60 [ 2495.847381] ? aio_poll_complete_work+0xa00/0xa00 [ 2495.848407] ? __x64_sys_io_setup+0x69/0x1f0 [ 2495.849338] __x64_sys_io_setup+0xc4/0x1f0 [ 2495.850241] do_syscall_64+0x33/0x40 [ 2495.851037] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.852254] RIP: 0033:0x7f103f99db19 [ 2495.853061] 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 [ 2495.856967] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2495.858598] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2495.860102] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2495.861605] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.863118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2495.864623] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2495.895724] FAULT_INJECTION: forcing a failure. [ 2495.895724] name failslab, interval 1, probability 0, space 0, times 0 [ 2495.898552] CPU: 1 PID: 13122 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2495.900040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.901812] Call Trace: [ 2495.902420] dump_stack+0x107/0x167 [ 2495.903220] should_fail.cold+0x5/0xa [ 2495.904054] ? create_object.isra.0+0x3a/0xa30 [ 2495.905044] should_failslab+0x5/0x20 [ 2495.905864] kmem_cache_alloc+0x5b/0x310 [ 2495.906770] create_object.isra.0+0x3a/0xa30 [ 2495.907708] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2495.908817] kmem_cache_alloc+0x159/0x310 [ 2495.909718] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2495.910927] idr_get_free+0x4b5/0x8f0 [ 2495.911766] idr_alloc_u32+0x170/0x2d0 [ 2495.912603] ? __fprop_inc_percpu_max+0x130/0x130 [ 2495.913628] ? lock_acquire+0x197/0x470 [ 2495.914594] ? __kernfs_new_node+0xff/0x860 [ 2495.915522] idr_alloc_cyclic+0x102/0x230 [ 2495.916410] ? idr_alloc+0x130/0x130 [ 2495.917208] ? rwlock_bug.part.0+0x90/0x90 [ 2495.918121] __kernfs_new_node+0x117/0x860 [ 2495.919028] ? mark_held_locks+0x9e/0xe0 [ 2495.919883] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2495.920894] ? cpumask_next+0x1f/0x30 [ 2495.921719] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2495.922722] ? pcpu_alloc+0x12a/0x1240 [ 2495.923560] kernfs_new_node+0x18d/0x250 [ 2495.924441] kernfs_create_dir_ns+0x49/0x160 [ 2495.925380] cgroup_mkdir+0x315/0xf50 [ 2495.926194] ? cgroup_destroy_locked+0x710/0x710 [ 2495.927209] kernfs_iop_mkdir+0x14d/0x1e0 [ 2495.928093] vfs_mkdir+0x493/0x750 [ 2495.928857] do_mkdirat+0x150/0x2b0 [ 2495.929637] ? user_path_create+0xf0/0xf0 [ 2495.930631] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2495.931745] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2495.932850] do_syscall_64+0x33/0x40 [ 2495.933646] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.934749] RIP: 0033:0x7fe12a33ab19 [ 2495.935543] 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 [ 2495.939470] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2495.941090] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2495.942612] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2495.944127] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.945711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2495.947239] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 03:39:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 32) 03:39:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 03:39:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 17) 03:39:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, 0x0, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:39:57 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:39:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:39:57 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000180)={'fscrypt:', @auto=[0x32, 0x66, 0xe68118916c85710e, 0x30, 0x37, 0x38, 0x38, 0x64, 0x62, 0x34, 0x35, 0x33, 0x34, 0x34, 0x38]}, &(0x7f00000001c0)={0x0, "a26a94d5b2d1d2be8e24fe716e664595105ce1c57dd894f6d6001eb5852297de290801260999fc9ff06b7ef99250d8955dc8dead89b2d5db69ac2a6a78568a4a", 0x35}, 0x48, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x62, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffd, r0, 0x1) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) [ 2496.143213] FAULT_INJECTION: forcing a failure. [ 2496.143213] name failslab, interval 1, probability 0, space 0, times 0 [ 2496.145977] CPU: 1 PID: 13140 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2496.147534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2496.149405] Call Trace: [ 2496.149970] dump_stack+0x107/0x167 [ 2496.150765] should_fail.cold+0x5/0xa [ 2496.151573] ? kmem_cache_free+0xa7/0x2d0 [ 2496.152452] ? __es_insert_extent+0xed1/0x1370 [ 2496.153419] should_failslab+0x5/0x20 [ 2496.154219] kmem_cache_alloc+0x5b/0x310 [ 2496.155098] __es_insert_extent+0xed1/0x1370 [ 2496.156054] ? __es_tree_search.isra.0+0x1af/0x220 [ 2496.157097] __es_remove_extent+0x72d/0x1560 [ 2496.158038] ? count_rsvd.isra.0+0x540/0x540 [ 2496.158977] ? lock_release+0x680/0x680 [ 2496.159826] ? do_raw_write_lock+0x11a/0x280 [ 2496.160754] ? do_raw_read_unlock+0x70/0x70 [ 2496.161695] ext4_es_remove_extent+0x2e3/0x450 [ 2496.162667] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 2496.163685] ? lock_acquire+0x197/0x470 [ 2496.164647] ? ext4_move_extents+0x199c/0x3050 [ 2496.165630] ext4_swap_extents+0x224/0x14c0 [ 2496.166183] loop3: detected capacity change from 0 to 262144 [ 2496.166566] ? __schedule+0x82c/0x1ea0 [ 2496.168995] ? ext4_get_es_cache+0x620/0x620 [ 2496.169933] ? down_write_nested+0xe4/0x160 [ 2496.170858] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 2496.171940] ? ext4_journalled_zero_new_buffers+0x450/0x450 [ 2496.173157] ext4_move_extents+0x19d5/0x3050 [ 2496.174154] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2496.175278] ? lock_release+0x680/0x680 [ 2496.176171] __ext4_ioctl+0x3048/0x41a0 [ 2496.177031] ? ext4_reset_inode_seed+0x450/0x450 [ 2496.178042] ? perf_trace_lock+0xac/0x490 [ 2496.178959] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2496.180290] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2496.181380] ? do_vfs_ioctl+0x283/0x10d0 [ 2496.182278] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2496.183404] ? generic_block_fiemap+0x60/0x60 [ 2496.184361] ? lock_downgrade+0x6d0/0x6d0 [ 2496.185242] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2496.186274] ? wait_for_completion_io+0x270/0x270 [ 2496.187311] ? selinux_file_ioctl+0xb6/0x270 [ 2496.188262] ? __ext4_ioctl+0x41a0/0x41a0 [ 2496.189142] __x64_sys_ioctl+0x19a/0x210 [ 2496.190011] do_syscall_64+0x33/0x40 [ 2496.190803] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2496.191882] RIP: 0033:0x7f366c85ab19 [ 2496.192681] 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 [ 2496.196676] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2496.198289] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2496.199791] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2496.201301] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2496.202814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2496.204333] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2496.209788] FAULT_INJECTION: forcing a failure. [ 2496.209788] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2496.213735] CPU: 0 PID: 13142 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2496.215246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2496.217031] Call Trace: [ 2496.217609] dump_stack+0x107/0x167 [ 2496.218408] should_fail.cold+0x5/0xa [ 2496.219247] __alloc_pages_nodemask+0x182/0x600 [ 2496.220264] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2496.221562] ? find_get_entry+0x2c8/0x740 [ 2496.222460] ? lru_cache_add+0x45c/0x800 [ 2496.223348] alloc_pages_current+0x187/0x280 [ 2496.224298] __page_cache_alloc+0x2d2/0x360 [ 2496.225234] pagecache_get_page+0x2c7/0xc80 [ 2496.226175] ioctx_alloc+0x6cd/0x1e60 [ 2496.227050] ? aio_poll_complete_work+0xa00/0xa00 [ 2496.228086] ? __x64_sys_io_setup+0x69/0x1f0 [ 2496.229038] __x64_sys_io_setup+0xc4/0x1f0 [ 2496.229947] do_syscall_64+0x33/0x40 [ 2496.230754] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2496.231846] RIP: 0033:0x7f103f99db19 [ 2496.232647] 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 [ 2496.236588] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2496.238231] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2496.239769] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 03:39:58 executing program 4: sendmsg$NL80211_CMD_START_NAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0x10a, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x4, 0x1b}}}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xc5}, @NL80211_ATTR_NAN_MASTER_PREF={0x5}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x2}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x6a}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x5}, @NL80211_ATTR_BANDS={0x8, 0xef, 0xf}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x3}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x4}, @NL80211_ATTR_BANDS={0x8, 0xef, 0xa}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000}, 0x4000) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x68, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x4c, 0x33, @reassoc_req={@wo_ht={{}, {}, @device_b, @device_a, @random="71905730a476"}, 0x0, 0x0, @broadcast, {0x0, 0x6, @default_ibss_ssid}, @val, @val={0x2d, 0x1a}}}]}, 0x68}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, r2, 0x300, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x5, 0x54}}}}, [@NL80211_ATTR_KEY_SEQ={0x6, 0xa, "d268"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_SEQ={0x13, 0xa, "3aa4f99f0cff7c3ff9ccae9588d56e"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x20004000}, 0x40004) [ 2496.241302] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2496.243051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2496.244584] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2496.246583] hpet: Lost 1 RTC interrupts [ 2496.273532] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 03:40:14 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 33) 03:40:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:40:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 18) 03:40:14 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:40:14 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000200)={r0, 0x5b, 0xf1}, &(0x7f0000000280)={'enc=', 'raw', ' hash=', {'sha3-384-generic\x00'}}, &(0x7f0000000300)="8108490923c86a7436647d40f3f179b5e162a5ec7138d4bd89e9f06c44e38b87ccdfc15c4e751a825d2748ee55bff4e25516f0734846f3a52d490818ffb8c5f91e38dd952621ffb2524dcf6351bb809fec3a4b57c2ad740dd533a0", &(0x7f0000000380)=""/241) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @auto=[0x31, 0x63, 0x63, 0x32, 0x62, 0x32, 0x30, 0x31, 0x38, 0x0, 0x32, 0x30, 0x32, 0x62, 0x31, 0x34]}, &(0x7f0000000080)={0x0, "9d848cc4b5106df8276344170e755b8b90786f03c2b48edc588eca35ad2e02e47ae3bf01de3ed2260b343d246af90481e6d55af34e07e9ae72fe75a4f3fa252d", 0x34}, 0x48, r0) request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)='syz', r0) 03:40:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 03:40:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, 0x0, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:40:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 23) [ 2512.463459] FAULT_INJECTION: forcing a failure. [ 2512.463459] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2512.467236] CPU: 1 PID: 13167 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2512.468932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2512.470974] Call Trace: [ 2512.471617] dump_stack+0x107/0x167 [ 2512.472512] should_fail.cold+0x5/0xa [ 2512.473464] __alloc_pages_nodemask+0x182/0x600 [ 2512.474617] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2512.476168] ? find_get_entry+0x2c8/0x740 [ 2512.477324] ? lru_cache_add+0x45c/0x800 [ 2512.478325] alloc_pages_current+0x187/0x280 [ 2512.479425] __page_cache_alloc+0x2d2/0x360 [ 2512.480491] pagecache_get_page+0x2c7/0xc80 [ 2512.481805] ioctx_alloc+0x6cd/0x1e60 [ 2512.482746] ? aio_poll_complete_work+0xa00/0xa00 [ 2512.484087] ? __x64_sys_io_setup+0x69/0x1f0 [ 2512.485161] __x64_sys_io_setup+0xc4/0x1f0 [ 2512.486302] do_syscall_64+0x33/0x40 [ 2512.487432] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2512.488790] RIP: 0033:0x7f103f99db19 [ 2512.489802] 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 [ 2512.494964] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2512.497056] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2512.499059] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2512.501148] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2512.503152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2512.505004] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2512.514974] loop3: detected capacity change from 0 to 262144 [ 2512.557176] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 03:40:14 executing program 4: semget$private(0x0, 0x1, 0x401) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) [ 2512.608101] FAULT_INJECTION: forcing a failure. [ 2512.608101] name failslab, interval 1, probability 0, space 0, times 0 [ 2512.611063] CPU: 1 PID: 13176 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2512.612582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2512.614399] Call Trace: [ 2512.614988] dump_stack+0x107/0x167 [ 2512.615796] should_fail.cold+0x5/0xa [ 2512.616633] ? ext4_find_extent+0xa77/0xd70 [ 2512.617695] should_failslab+0x5/0x20 [ 2512.618546] __kmalloc+0x72/0x390 [ 2512.619316] ext4_find_extent+0xa77/0xd70 [ 2512.620232] ext4_swap_extents+0x321/0x14c0 [ 2512.621170] ? __schedule+0x82c/0x1ea0 [ 2512.622032] ? ext4_get_es_cache+0x620/0x620 [ 2512.623000] ? down_write_nested+0xe4/0x160 [ 2512.623933] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 2512.625035] ? ext4_journalled_zero_new_buffers+0x450/0x450 [ 2512.626269] ext4_move_extents+0x19d5/0x3050 [ 2512.627297] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2512.628438] ? lock_release+0x680/0x680 [ 2512.629335] __ext4_ioctl+0x3048/0x41a0 [ 2512.630211] ? ext4_reset_inode_seed+0x450/0x450 03:40:14 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003bc0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000080)=""/237, 0xed}, {&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/56, 0x38}, {&(0x7f0000000380)=""/147, 0x93}], 0x5, &(0x7f00000004c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000000580), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000600)=""/113, 0x71}], 0x1, &(0x7f00000006c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000700)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/53, 0x35}], 0x1, &(0x7f0000000800)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000000880)=""/118, 0x76}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/181, 0xb5}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/70, 0x46}, {&(0x7f0000002a40)=""/130, 0x82}, {&(0x7f0000002b00)=""/128, 0x80}, {&(0x7f0000002b80)=""/224, 0xe0}, {&(0x7f0000002c80)=""/253, 0xfd}], 0x9, &(0x7f0000002e40)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000002e80)=""/71, 0x47}, {&(0x7f0000002f00)=""/183, 0xb7}, {&(0x7f0000002fc0)=""/227, 0xe3}, {&(0x7f00000030c0)=""/169, 0xa9}, {&(0x7f0000003180)=""/42, 0x2a}, {&(0x7f00000031c0)=""/56, 0x38}, {&(0x7f0000003200)=""/178, 0xb2}, {&(0x7f00000032c0)=""/59, 0x3b}, {&(0x7f0000003300)=""/192, 0xc0}, {&(0x7f00000033c0)=""/233, 0xe9}], 0xa, &(0x7f0000003580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}, {{&(0x7f00000036c0), 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000003740)=""/167, 0xa7}, {&(0x7f0000003800)=""/133, 0x85}, {&(0x7f00000038c0)=""/10, 0xa}, {&(0x7f0000003900)=""/2, 0x2}, {&(0x7f0000003940)=""/218, 0xda}, {&(0x7f0000003a40)}, {&(0x7f0000003a80)}], 0x7, &(0x7f0000003b40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}], 0x6, 0x40002022, &(0x7f0000003d40)) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) [ 2512.631246] ? perf_trace_lock+0xac/0x490 [ 2512.632387] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2512.633687] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2512.634808] ? do_vfs_ioctl+0x283/0x10d0 [ 2512.635683] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2512.636822] ? generic_block_fiemap+0x60/0x60 [ 2512.637789] ? lock_downgrade+0x6d0/0x6d0 [ 2512.638681] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2512.639719] ? wait_for_completion_io+0x270/0x270 [ 2512.640760] ? selinux_file_ioctl+0xb6/0x270 [ 2512.641708] ? __ext4_ioctl+0x41a0/0x41a0 [ 2512.642609] __x64_sys_ioctl+0x19a/0x210 [ 2512.643487] do_syscall_64+0x33/0x40 [ 2512.644284] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2512.645384] RIP: 0033:0x7f366c85ab19 [ 2512.646171] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2512.650170] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2512.651805] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2512.653321] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2512.654845] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2512.656361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2512.657877] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 03:40:14 executing program 4: r0 = add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)={0x0, 0x0, @a}, 0x48, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, r0, 0x0, 0x0) [ 2512.738156] FAULT_INJECTION: forcing a failure. [ 2512.738156] name failslab, interval 1, probability 0, space 0, times 0 [ 2512.740920] CPU: 1 PID: 13179 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2512.742664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2512.744583] Call Trace: [ 2512.745197] dump_stack+0x107/0x167 03:40:14 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) [ 2512.746056] should_fail.cold+0x5/0xa [ 2512.747115] ? create_object.isra.0+0x3a/0xa30 [ 2512.748197] should_failslab+0x5/0x20 [ 2512.749069] kmem_cache_alloc+0x5b/0x310 [ 2512.750000] ? mark_held_locks+0x9e/0xe0 [ 2512.750957] create_object.isra.0+0x3a/0xa30 [ 2512.751977] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2512.753153] kmem_cache_alloc+0x159/0x310 [ 2512.754120] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2512.755431] idr_get_free+0x4b5/0x8f0 [ 2512.756322] idr_alloc_u32+0x170/0x2d0 [ 2512.757220] ? __fprop_inc_percpu_max+0x130/0x130 [ 2512.758428] ? lock_acquire+0x197/0x470 [ 2512.759338] ? __kernfs_new_node+0xff/0x860 [ 2512.760334] idr_alloc_cyclic+0x102/0x230 [ 2512.761282] ? idr_alloc+0x130/0x130 [ 2512.762128] ? rwlock_bug.part.0+0x90/0x90 [ 2512.763117] __kernfs_new_node+0x117/0x860 [ 2512.764083] ? mark_held_locks+0x9e/0xe0 [ 2512.765012] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2512.766097] ? cpumask_next+0x1f/0x30 [ 2512.766975] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2512.768202] ? pcpu_alloc+0x12a/0x1240 [ 2512.769217] kernfs_new_node+0x18d/0x250 [ 2512.770150] kernfs_create_dir_ns+0x49/0x160 [ 2512.771166] cgroup_mkdir+0x315/0xf50 [ 2512.772174] ? cgroup_destroy_locked+0x710/0x710 [ 2512.773426] kernfs_iop_mkdir+0x14d/0x1e0 [ 2512.774491] vfs_mkdir+0x493/0x750 [ 2512.775302] do_mkdirat+0x150/0x2b0 [ 2512.776126] ? user_path_create+0xf0/0xf0 [ 2512.777065] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2512.778431] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2512.779597] do_syscall_64+0x33/0x40 [ 2512.780437] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2512.781588] RIP: 0033:0x7fe12a33ab19 [ 2512.782434] 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 [ 2512.786572] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2512.788285] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2512.789983] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2512.791580] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2512.793162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2512.794758] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 03:40:14 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 34) [ 2512.915645] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2512.917766] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2512.919308] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2512.920726] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2512.922406] print_req_error: 7 callbacks suppressed [ 2512.922441] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2512.926510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2512.928008] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.930566] buffer_io_error: 6 callbacks suppressed [ 2512.930579] Buffer I/O error on dev sr0, logical block 0, async page read [ 2512.935749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2512.937050] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.939357] Buffer I/O error on dev sr0, logical block 1, async page read [ 2512.943723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2512.945359] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.948052] Buffer I/O error on dev sr0, logical block 2, async page read [ 2512.950730] FAULT_INJECTION: forcing a failure. [ 2512.950730] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2512.951603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2512.953749] CPU: 0 PID: 13197 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2512.954945] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.956077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2512.956084] Call Trace: [ 2512.956112] dump_stack+0x107/0x167 [ 2512.956136] should_fail.cold+0x5/0xa [ 2512.958346] Buffer I/O error on dev sr0, logical block 3, async page read [ 2512.960131] __alloc_pages_nodemask+0x182/0x600 [ 2512.960158] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2512.961628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2512.962431] ? find_get_entry+0x2c8/0x740 [ 2512.962448] ? lru_cache_add+0x45c/0x800 [ 2512.962478] alloc_pages_current+0x187/0x280 [ 2512.964061] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.964989] __page_cache_alloc+0x2d2/0x360 [ 2512.965017] pagecache_get_page+0x2c7/0xc80 [ 2512.966377] Buffer I/O error on dev sr0, logical block 4, async page read [ 2512.967491] ioctx_alloc+0x6cd/0x1e60 [ 2512.967529] ? aio_poll_complete_work+0xa00/0xa00 [ 2512.968910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2512.969306] ? __x64_sys_io_setup+0x69/0x1f0 [ 2512.970338] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.972378] __x64_sys_io_setup+0xc4/0x1f0 [ 2512.972401] do_syscall_64+0x33/0x40 [ 2512.972427] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2512.973408] Buffer I/O error on dev sr0, logical block 5, async page read [ 2512.974291] RIP: 0033:0x7f103f99db19 [ 2512.974310] 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 [ 2512.974327] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 [ 2512.976301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2512.976663] ORIG_RAX: 00000000000000ce [ 2512.976682] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2512.977839] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2512.978890] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2512.978902] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2512.978919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2512.979945] Buffer I/O error on dev sr0, logical block 6, async page read [ 2512.981997] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2512.982464] hpet: Lost 1 RTC interrupts [ 2512.983499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2513.011022] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2513.013280] Buffer I/O error on dev sr0, logical block 7, async page read 03:40:14 executing program 4: add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="098bfcff23f3f9b9d0166addb0b1313f425b87fbd59e0449329b728ff591db9251d7402031beefaf238804fb0e419e50468e552a9d5b57510323f44faabf336e2dbc3cafd1ed2ac73be7d905aa1f40168e30f21a6b57588e52e2ba5450f9146bf34a1617259c3739255daa69e17d6f16c3b31094f925477bf40772658787f37139a9b882f62f3ac526009adab4d970ebfa7f58d9cc1725a7bd755dafe4ea7ffd02e68b65b31bee7d3b0ede75d93585d375e5f2414405", 0xb6, 0xfffffffffffffffe) r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) r1 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, r1, 0x0, 0x0) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @desc2}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x3b}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r2) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r3) keyctl$unlink(0x9, r2, r3) 03:40:14 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:40:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 24) [ 2513.118832] loop3: detected capacity change from 0 to 262144 03:40:14 executing program 4: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @local}, &(0x7f0000000040)=0x8) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) 03:40:14 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 35) [ 2513.195547] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2513.222543] FAULT_INJECTION: forcing a failure. [ 2513.222543] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2513.225327] CPU: 0 PID: 13211 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2513.226874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2513.228665] Call Trace: [ 2513.229238] dump_stack+0x107/0x167 [ 2513.230030] should_fail.cold+0x5/0xa [ 2513.230871] __alloc_pages_nodemask+0x182/0x600 [ 2513.231882] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2513.233186] ? find_get_entry+0x2c8/0x740 [ 2513.234077] ? lru_cache_add+0x45c/0x800 [ 2513.234974] alloc_pages_current+0x187/0x280 [ 2513.235926] __page_cache_alloc+0x2d2/0x360 [ 2513.236865] pagecache_get_page+0x2c7/0xc80 [ 2513.237804] ioctx_alloc+0x6cd/0x1e60 [ 2513.238655] ? aio_poll_complete_work+0xa00/0xa00 [ 2513.239707] ? __x64_sys_io_setup+0x69/0x1f0 [ 2513.240664] __x64_sys_io_setup+0xc4/0x1f0 [ 2513.241580] do_syscall_64+0x33/0x40 [ 2513.242391] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2513.243512] RIP: 0033:0x7f103f99db19 [ 2513.244314] 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 [ 2513.248295] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2513.249939] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2513.251490] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2513.253023] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2513.254566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2513.256099] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2513.258152] hpet: Lost 2 RTC interrupts [ 2513.287218] FAULT_INJECTION: forcing a failure. [ 2513.287218] name failslab, interval 1, probability 0, space 0, times 0 [ 2513.290284] CPU: 0 PID: 13207 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2513.291809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2513.293606] Call Trace: [ 2513.294192] dump_stack+0x107/0x167 [ 2513.295020] should_fail.cold+0x5/0xa [ 2513.295871] ? selinux_kernfs_init_security+0x137/0x4c0 [ 2513.297043] should_failslab+0x5/0x20 [ 2513.297880] __kmalloc+0x72/0x390 [ 2513.298678] selinux_kernfs_init_security+0x137/0x4c0 [ 2513.299811] ? selinux_file_mprotect+0x610/0x610 [ 2513.300852] ? find_held_lock+0x2c/0x110 [ 2513.301756] ? __kernfs_new_node+0x2ad/0x860 [ 2513.302742] ? lock_downgrade+0x6d0/0x6d0 [ 2513.303645] ? rwlock_bug.part.0+0x90/0x90 [ 2513.304568] security_kernfs_init_security+0x4e/0xb0 [ 2513.305704] __kernfs_new_node+0x531/0x860 [ 2513.306629] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2513.307658] ? cpumask_next+0x1f/0x30 [ 2513.308485] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2513.309504] ? pcpu_alloc+0x12a/0x1240 [ 2513.310356] kernfs_new_node+0x18d/0x250 [ 2513.311258] kernfs_create_dir_ns+0x49/0x160 [ 2513.312215] cgroup_mkdir+0x315/0xf50 [ 2513.313045] ? cgroup_destroy_locked+0x710/0x710 [ 2513.314069] kernfs_iop_mkdir+0x14d/0x1e0 [ 2513.314976] vfs_mkdir+0x493/0x750 [ 2513.315748] do_mkdirat+0x150/0x2b0 [ 2513.316536] ? user_path_create+0xf0/0xf0 [ 2513.317438] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2513.318582] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2513.319699] do_syscall_64+0x33/0x40 [ 2513.320503] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2513.321609] RIP: 0033:0x7fe12a33ab19 [ 2513.322411] 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 [ 2513.326407] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2513.328062] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2513.329602] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2513.331154] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2513.332693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2513.334239] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2513.336187] hpet: Lost 2 RTC interrupts 03:40:30 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 25) 03:40:30 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 36) 03:40:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:40:30 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:40:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 19) 03:40:30 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='&@\\@\x00', 0xfffffffffffffffb) 03:40:30 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="171bb59f43f345f880c182f5b19d0540d4eef7a7c9892dc84daf27a1f9c10b733e9e6a22cecfe28425edd1e3b4a1c5129c3fdaf8183355e89e8db85115f0e7a4425d6981d40c5164c58cb111c164f196a47cf931af8eaccb9c9c5f928700aa774f2f2710d1537d387485e32961e85cce43c5db5f30558db9a52bb3cfa53bf4b3ea5a8487ff01fc1214fccc0554a0fd4a1fa57b042bc556c9085c4240d90f68a2a5b308cb38e805bd7f0769b069c94a1ce146d23fd0e353b3da6c7dc96219fa467ad9e53540c0e120cb7e98c0e94e5c6bfb61977dc0c084bd8c60410f2118ce977fa03b52597d6b24e6b89ccd05f08565b984f213962da46332cb799f4bf67c74c4ecec3ba03dbded9801869e18adfbcca47b53c530d83bac4fb6a8132674df6d831050dfc98f8116d9a901c6ad1edeae7e47d57bb23a0fef07e355349b505ce2584136270db48dacd481bb3f2cafea173d03156a5e8d602016c641c6a4a14e71e553543849cd1b3b27c2fb116be02b6aac024dc4eb9595532acec33e3e0317fe4060d4e5487c5b06787aca025c4ed408e76bbc4fa1026c65b4669c2dcd54404423dbd3976eb8a23fa2e4c91a4bd12f3743891de3e5b59ddc8e04e97cd6490ace43bc1937b7ae0dd99d7a0c0e637b1a737286eb1019d60d575540d139ee007123f963d79b5a362690c0bd46b97f6397723228c99f0b032c054d3138382c43fdc76f93e0c23a4ef1d49a10411cbf91672400c48a0c219e3deeb1b3153253424970594f12927ef3f045ed1ead964816a72c90cbb89a20a345fbb7de8084e5f645a027b1fa012e8a3aa9947aa6f0b313d01529283dfb844ee8ff015d0dcae26a180233f2a2585ea385e0e299bbf263aae12260dcfa1ec1779568eb4e64f4d37654690820cda1a23b0351c215ae16251c93ce1abb41fbb278e00316b43e1b59ec189d65fa9330cbdff244f3166651ed905bf26732f266775d92bfebe4c01d0c82251a843fdb0177511af6487e666a9aee3762ed1161712d4b6433184d941f1c4a8d4467b304504ab249572f05cef60deb1215e82154214525d9ec4a91c974670260b0ff2fed03fe20c8e8053c263af3018711c0ac0db7e1a101765fde0e42d3b1a68e02cc4117d9a435b9d8e2fee5f9cacc02be086c4973fe80b0ae44d2f0ccd35202b17da62f2ecfaf17ae26cccc1e12188cc72bb453ac85756b5cff2419c5902ed2ee6c750e1af1e72f8895011564dd38413b800087fb2678dd37bc7e86b7d3309950d4978bade16642176533b0bcc3ad438d6e11ed151213b124d3b1de92d756a3be219e97304dc83ce66ef6744367a0a549397b4f6ff88fdd5b301a7bbc4c1dbc137ef8332d1cfee030d0381555564f4056ac02d613e2324661f581b42f8584ccb618df25b06b4f7b3158ae690464c7e84ae02dce53a7011d6017718a46afee7f7b9c88f04f127a19306e6c9c0bd6bb03efa213b61d4af1f71f48c6431ed9b625ed4fb0f633b7eb0c45a39a27798a5fb4679f464d253c20502d4a68eaf613a0da5a13493e8262fff1d3a8a8a98c260a7993723bece8ae324689e14f966b2a164591155cec8bd8c97232cb9304dc00df20a6887db62ada834e5488598c21857c7630ec3415ba4e69c14e900c911936c721de3ef24422f6f80e6fa831ec4bdd67f23e454d9271fa0859524c85abdfc062904d529c4588e36198510f973370c7b589a54a9689195262a7df8e22bcd31aefa29df618b32590c6e00390ad333316cde4a942fb66cae65987b0690ba6d0c2539f88f714919e906f652f707308561d022ce3de11f9ae45ebf434c6685f1ba2a156b16d03004ee2d265fef18b781f31f13f43cba38b0738403a7685b36032553ca4364fc0de4297ea035ad9c2b67107cec6676cf091ff6f944f56fc4175d6092988fcaf358e635b4e49829d1d10acecd70aa88075390db0963783af1c4397f33bd6f19fcc3e8e8d4e2850400d66b5828ee1ece7a0565b5f945c30536e5356ee883a7f9d36a7143afe17062081d8646b39789e846d2013d10da7353c744ffe63692f1ef398f918e666655876654a3c0e9250fdc260b7376f13e92d5325fb11a909f00aa5d292af923099645d15da9004b33f773481c5958cd3dd4536416af7e15a5b53bb2f1078de987e5a61489d7e266612c0268f44df66cc56d426e5b66ff7c34b665e2d81f13d2247244e4224ab385eb5d4a9a1301c4cc202363606e1ce6e7248ec45a1b76d397fa12ff73ae3e5b722f2bc1674704991131c5b0943c71a38f019a7943b4338018df566c7878825c488a525849f85a1de757eb8ef3929e667f0c7acbc379383fea8b58049f33a1c4e192925a19500f57a9a94cceb6787f01536f6803335c6937bb0c2a7993d6566f6c8e34ec8dbb80a132cd2c0aeca0dff6fe4cceada7155ce4518978984d2e07a14a8fb457bdf24d1e1589830eb7b414a1b2f39d87a798a91babe687287df47818d1f39dd3ebb8ce018537e2a70ee2f115726927e6a78a3bb8e9a428576228c475ed498a0a04da00b8137eacae00d275de0b7b3645d6c172740ff1e666b59567d24806896fde747d354e402d6460b163e9adbfbabec5dc6c1e22dc593e3693af89c531b8ae7ab6c9dc7c12f0b3a9e0aa63956aaead1a81301b9f6438dcf1199e51c65d3f7b88ee98923f5c1bcce26a22ac71b3a122884ee67734373704467595ad7a733924f473fcbc4391f3b34a9269058f24f79e67fd797e07df46d8fa2d98ebfdc9d6271c4353528ca06bee80e136e907ec59284563f14585daf6fddbf76fad7798d4c60137e06647d9b47a5c769d3b6eb9a9a12b96eb12009a9d83e5231c4d8fc1c2179d1d4ea2616efbbe0da5a9fab49539a4acfc516eb8a8c75c936cf7efac621f0b18ef28b3899658771e69061302a4936f030b475c414a3863b2a2d718b676aff87158a0e698f97d904ed4960ec219b1bf2da522f2db2f35294c072fbd54d601b52f7a6d6b9f8244b36451b9153d81c310c4b17d179158879cd0fcb6973858091a868cb3125397f26ab6a1910fef2d1da887cefe3b458a13b2a7679a9762536c7cc1f93783406b4794b65681775178fdeb34baf66ed57c968aafdd8feb156bc127fd983329db4fd36c21d31cd457034d8f735a44a320af81d8ad7159ea906a5deea9e254983f3977daf1afee53be0e4b8eddf113c3012aee84bb4d69440c54347facf7d4f563f64509be8bd88f945412cfeed1667b1ccf0e3f4b2f00969b849c27f16ba9f884159d28d60bf5451da403599acd36d6b5c6b46e009177cdd7175646629092fef4fa65e44a39cb451d2e9f71ec0f2c8c9f670b02d8217b94f1b32f2418459bca8d06e81edd746e91e6295bfefeb9746245a03a582200ffc9e7b36fce8bfb0753e903dc878eb7537c2c903a51111ffc8196c0cd30bae40601b14316cb68428dc417a1a8368ef0a5d13b11ed31ae8a97b24a1a47c3a7b70a3b580bdc9355e35800f0058835fed8ba80f4b3cd97752d13bc0873e202b84d9fff4e89afbf33148cccf20716c60fd47590602607d861d317590c33733edffaedd5c7256c5a282bf5bb6cf55328e61703daa3c58f8bc07aa8f66402265361a5402239731ee148c758d1ba1a6a6970db4d1abc4809abef1e14940a322cdc8e0b2203b0d631ab30648be4f28a7641bbbaef6213346e626da0e8c5089e255ce0f354e61824a8200c33acd74335f7d8e8608f3bfbd9705af99be4fe08821c202a3b67cc2069a4447344537b7bc5640af3f52464de277d0e089e1758c12823f26e8b2262d9d35758ae11778f3a55d019e2cc88aba9c1f6957b04610c1540f2c81b62f234709b4558e34cdae43dbebdfab73cd70cac0be637348eddac1550cc47cd1b1c9154d30af95977a26922b57fe2e90dce4424284f6743fade98b4594d8f2c6c22378e315fc25705b9be2daa7be7f3dca2d9c1a96667b453c0ac11ee6cb491e40248859a3464f8570558d3f3ed4bcf32cd3dca6c9cfa312c338aa4c6fec17cbe6ac064f0eb2a4b60e6b215642ccd46dbf9cbf6156e70e4a83f7d94d0de24500739bd6336f76f8d5c35941261e231b1156301ddfd2a1c26513d5b532bb58c3d0b206e1d52548d29f7db202d1918b7b4c6536937ca62286a107d2987710a71af075ebf3214fe22c4cd0c27fa38f5fb19b4d184f36cd24c4313f5b1c905aaed38724e74bac65e960c8607393d80e5e47b4a971a7a0c55c26fdb6ba868ac409414033bc5b6107e3bd76ee6ffbd151ab3fb2ce9a89c5c26e3fd360f311086219c73235edf5420b9d628113b998cca5afed243379a7a0bf56773ff3c38bec38ba6f9d10e5154695ba0820c1768631c29c4b07e77682bddab347a809d04318e74e1ff8cda425ade28956e133eebc844c63d4b2c6dadd4e1bddd316226f6968af49ce35eb45baf1d6e7aacda63ac72e809c44b53d1ed82f2b2c7ea265299a638c553d6f1479c74ecee62d37f22e765cd9526678a15eca616fe33ab3e8be56249f5a6b2d6ca143f6975929ce6056fb3fdc2c62f95d6ee7e9af9a9ab9cde8fefeb48f7b0de835dc7be3a4e2b214821e1841fbb59b1101fe306b7742e50d916c346e77dcca74489487809fd332e86d9feb7a827d117893f1d9fb38bf3a4c50564b54996f09004690bdef8a15ac634da892d40ea7f826661d477a825bf64e8b44ee379f76cce32e3c0ddaa6d4aa0802f5fb83cb93f53e6dfcd1fdc3b26c704bc2ce9bfb9a1715defbdc10e7a9a357c904cbbe34505d3e2a97d53ebef34a414d2eb2054910272f879962875f5058522ce6d86759adfacabb85dac5787c767ab2eff7f268d83748496a43f020911d72e9f06f9d7be549f01d4d24a7add913149a481e091499f073c82bca2c0399dda5a3adc639a40922212dd664bec98fb1ff4c809519476b85146ec417078e6c3b7c33fbd3b3e64bd4d1b9e8e35cb8ca2b84b3ffd01a128d41165d6734c4e81d656baf983ecce58883e565bd7f7ba1eeb55f343d626b1e11dcc214e10a283205e4fe7d8fb267e4f31ddd886a77089ceffe0c2bae1c26ad1c0540db0f8eef1b48b81d4b41ff74c1637f0e2462f9693cadb7687ff065f6541d3e35f13c975bc28621ac43acb5e0a45db3de4713e8d253f24706d8ddbd648ad9004a635d107ddf7d49c18141f23df281cb97cc977e77cef50b6172ee5c5e991b4945d1a3fb5d83522fbe23bbbf3b0b4f265640170e699d021b74542cdf2c22c7491ea2e42701f6c9b6e72abdb88772c4e2bfa8b370851dd98187734ae78d6824a567d76af43cedf5bb2fa2b1a92f7dd4c0c384833ddf555d5368b4262a4a10c09d3b495a46adbd28ad65389cbe273eb2e7ac44c90977ba7f778e390fef3a0cc1b4e6ae4c549fb5a965729a0c5eaecd176f4aaafe90a4c3ecd3ccfd7c4441e3f2dc52b9044e1ceb4f03802a43ef18db492d073e0c7b063200554a8980af76518cd8c8a2ace2993c6e9624086b6be8746696d227ca37cf1afdd371038e004f4fad5efa6f040372e7ff5595af6bb1cc0b83006768abd892d9d6ccd5066f7891b3be65fad4d972244c78fd0d566e7128f28f59b742a3a0bf0ff0c27b80f256bbd5236504521d27f6134159e5781fea137d800674b57822e5f5410a0315dcc201989af3000000", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) [ 2528.574533] FAULT_INJECTION: forcing a failure. [ 2528.574533] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2528.576364] CPU: 1 PID: 13227 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2528.577298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2528.578400] Call Trace: [ 2528.578760] dump_stack+0x107/0x167 [ 2528.579253] should_fail.cold+0x5/0xa [ 2528.579764] __alloc_pages_nodemask+0x182/0x600 [ 2528.580390] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2528.581191] ? find_get_entry+0x2c8/0x740 [ 2528.581741] ? lru_cache_add+0x45c/0x800 [ 2528.582288] alloc_pages_current+0x187/0x280 [ 2528.582879] __page_cache_alloc+0x2d2/0x360 [ 2528.583452] pagecache_get_page+0x2c7/0xc80 [ 2528.584028] ioctx_alloc+0x6cd/0x1e60 [ 2528.584548] ? aio_poll_complete_work+0xa00/0xa00 [ 2528.585198] ? __x64_sys_io_setup+0x69/0x1f0 [ 2528.585791] __x64_sys_io_setup+0xc4/0x1f0 [ 2528.586438] do_syscall_64+0x33/0x40 [ 2528.586943] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2528.587617] RIP: 0033:0x7f103f99db19 [ 2528.588116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 03:40:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) fallocate(r1, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) [ 2528.590547] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2528.591752] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2528.592704] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2528.593643] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2528.594578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2528.595530] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2528.608131] loop3: detected capacity change from 0 to 262144 [ 2528.650569] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2528.652953] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2528.654632] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2528.656234] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2528.657976] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 22 prio class 0 [ 2528.661491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2528.662259] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.663616] Buffer I/O error on dev sr0, logical block 0, async page read [ 2528.668492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2528.669294] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2528.669730] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.673642] Buffer I/O error on dev sr0, logical block 1, async page read [ 2528.675625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2528.677079] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.679265] Buffer I/O error on dev sr0, logical block 2, async page read [ 2528.681406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2528.682919] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.685110] Buffer I/O error on dev sr0, logical block 3, async page read [ 2528.688181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2528.689406] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.691639] Buffer I/O error on dev sr0, logical block 4, async page read [ 2528.696502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2528.697927] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.700139] Buffer I/O error on dev sr0, logical block 5, async page read [ 2528.703478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2528.704481] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.706019] Buffer I/O error on dev sr0, logical block 6, async page read [ 2528.716119] FAULT_INJECTION: forcing a failure. [ 2528.716119] name failslab, interval 1, probability 0, space 0, times 0 [ 2528.717113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2528.718919] CPU: 0 PID: 13242 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2528.719505] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2528.720898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2528.720907] Call Trace: [ 2528.720935] dump_stack+0x107/0x167 [ 2528.722149] Buffer I/O error on dev sr0, logical block 7, async page read [ 2528.723958] should_fail.cold+0x5/0xa [ 2528.723982] ? ext4_find_extent+0xa77/0xd70 [ 2528.725626] FAULT_INJECTION: forcing a failure. [ 2528.725626] name failslab, interval 1, probability 0, space 0, times 0 [ 2528.726549] should_failslab+0x5/0x20 [ 2528.726570] __kmalloc+0x72/0x390 [ 2528.726603] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2528.726629] ext4_find_extent+0xa77/0xd70 [ 2528.726664] ext4_swap_extents+0x361/0x14c0 [ 2528.735060] ? ext4_get_es_cache+0x620/0x620 [ 2528.736029] ? down_write_nested+0xe4/0x160 [ 2528.736972] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 2528.738091] ? ext4_journalled_zero_new_buffers+0x450/0x450 [ 2528.739353] ext4_move_extents+0x19d5/0x3050 [ 2528.740373] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2528.741537] ? lock_release+0x680/0x680 [ 2528.742439] __ext4_ioctl+0x3048/0x41a0 [ 2528.743327] ? ext4_reset_inode_seed+0x450/0x450 [ 2528.744360] ? perf_trace_lock+0xac/0x490 [ 2528.745296] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2528.746544] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2528.747691] ? do_vfs_ioctl+0x283/0x10d0 [ 2528.748587] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2528.749725] ? generic_block_fiemap+0x60/0x60 [ 2528.750711] ? lock_downgrade+0x6d0/0x6d0 [ 2528.751619] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2528.752671] ? wait_for_completion_io+0x270/0x270 [ 2528.753739] ? selinux_file_ioctl+0xb6/0x270 [ 2528.754709] ? __ext4_ioctl+0x41a0/0x41a0 [ 2528.755628] __x64_sys_ioctl+0x19a/0x210 [ 2528.756524] do_syscall_64+0x33/0x40 [ 2528.757338] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2528.758459] RIP: 0033:0x7f366c85ab19 [ 2528.759286] 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 [ 2528.763315] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2528.764976] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2528.766532] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2528.768088] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2528.769645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2528.771209] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2528.772789] CPU: 1 PID: 13231 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2528.773056] hpet: Lost 2 RTC interrupts [ 2528.773812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2528.773825] Call Trace: [ 2528.776109] dump_stack+0x107/0x167 [ 2528.776553] should_fail.cold+0x5/0xa [ 2528.777020] ? create_object.isra.0+0x3a/0xa30 [ 2528.777576] should_failslab+0x5/0x20 [ 2528.778053] kmem_cache_alloc+0x5b/0x310 [ 2528.778545] ? find_held_lock+0x2c/0x110 [ 2528.779048] create_object.isra.0+0x3a/0xa30 [ 2528.779576] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2528.780194] kmem_cache_alloc+0x159/0x310 [ 2528.780703] __kernfs_iattrs+0xbc/0x470 [ 2528.781186] kernfs_xattr_set+0x2b/0x80 [ 2528.781673] selinux_kernfs_init_security+0x26d/0x4c0 [ 2528.782300] ? selinux_file_mprotect+0x610/0x610 [ 2528.782882] ? find_held_lock+0x2c/0x110 [ 2528.783381] ? __kernfs_new_node+0x2ad/0x860 [ 2528.783913] ? rwlock_bug.part.0+0x90/0x90 [ 2528.784429] security_kernfs_init_security+0x4e/0xb0 [ 2528.785042] __kernfs_new_node+0x531/0x860 [ 2528.785556] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2528.786135] ? cpumask_next+0x1f/0x30 [ 2528.786606] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2528.787174] ? pcpu_alloc+0x12a/0x1240 [ 2528.787649] kernfs_new_node+0x18d/0x250 [ 2528.788147] kernfs_create_dir_ns+0x49/0x160 [ 2528.788680] cgroup_mkdir+0x315/0xf50 [ 2528.789144] ? cgroup_destroy_locked+0x710/0x710 [ 2528.789828] kernfs_iop_mkdir+0x14d/0x1e0 [ 2528.790332] vfs_mkdir+0x493/0x750 [ 2528.790774] do_mkdirat+0x150/0x2b0 [ 2528.791217] ? user_path_create+0xf0/0xf0 [ 2528.791723] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2528.792349] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2528.792969] do_syscall_64+0x33/0x40 [ 2528.793416] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2528.794030] RIP: 0033:0x7fe12a33ab19 [ 2528.794474] 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 [ 2528.796689] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2528.797606] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2528.798463] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2528.799323] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2528.800174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2528.801026] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 03:40:30 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 37) 03:40:30 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6aa}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x959}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @empty}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r1 = syz_open_dev$mouse(&(0x7f0000000680), 0xfffffffffffffff7, 0x80142) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x24, r2, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xb4}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008008}, 0x4040807) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) [ 2528.885029] FAULT_INJECTION: forcing a failure. [ 2528.885029] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2528.886979] CPU: 1 PID: 13250 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2528.887776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2528.888736] Call Trace: [ 2528.889050] dump_stack+0x107/0x167 [ 2528.889474] should_fail.cold+0x5/0xa [ 2528.889926] __alloc_pages_nodemask+0x182/0x600 [ 2528.890467] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2528.891172] ? find_get_entry+0x2c8/0x740 [ 2528.891650] ? lru_cache_add+0x45c/0x800 [ 2528.892122] alloc_pages_current+0x187/0x280 [ 2528.892629] __page_cache_alloc+0x2d2/0x360 [ 2528.893132] pagecache_get_page+0x2c7/0xc80 [ 2528.893638] ioctx_alloc+0x6cd/0x1e60 [ 2528.894087] ? aio_poll_complete_work+0xa00/0xa00 [ 2528.894654] ? __x64_sys_io_setup+0x69/0x1f0 [ 2528.895162] __x64_sys_io_setup+0xc4/0x1f0 [ 2528.895649] do_syscall_64+0x33/0x40 [ 2528.896076] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2528.896663] RIP: 0033:0x7f103f99db19 [ 2528.897092] 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 [ 2528.899297] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2528.900174] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2528.900992] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2528.901808] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2528.902636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2528.903449] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 03:40:30 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 26) 03:40:30 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:40:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) [ 2528.975142] FAULT_INJECTION: forcing a failure. [ 2528.975142] name failslab, interval 1, probability 0, space 0, times 0 [ 2528.977016] CPU: 1 PID: 13253 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2528.977805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2528.979019] Call Trace: [ 2528.979327] dump_stack+0x107/0x167 [ 2528.979764] should_fail.cold+0x5/0xa [ 2528.980286] should_failslab+0x5/0x20 [ 2528.980718] __kmalloc_track_caller+0x79/0x370 [ 2528.981236] ? security_context_to_sid_core+0xb4/0x890 [ 2528.981832] kmemdup_nul+0x2d/0xa0 [ 2528.982244] security_context_to_sid_core+0xb4/0x890 [ 2528.982837] ? security_compute_sid.part.0+0x16e0/0x16e0 [ 2528.983457] ? do_raw_spin_lock+0x121/0x260 [ 2528.983958] ? rwlock_bug.part.0+0x90/0x90 [ 2528.984438] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2528.984992] ? do_raw_spin_unlock+0x4f/0x220 [ 2528.985498] ? _raw_spin_unlock+0x1a/0x30 [ 2528.985975] security_context_to_sid+0x35/0x50 [ 2528.986503] selinux_kernfs_init_security+0x19d/0x4c0 [ 2528.987094] ? selinux_file_mprotect+0x610/0x610 [ 2528.987633] ? find_held_lock+0x2c/0x110 [ 2528.988099] ? __kernfs_new_node+0x2ad/0x860 [ 2528.988596] ? lock_downgrade+0x6d0/0x6d0 [ 2528.989069] ? rwlock_bug.part.0+0x90/0x90 [ 2528.989553] security_kernfs_init_security+0x4e/0xb0 [ 2528.990132] __kernfs_new_node+0x531/0x860 [ 2528.990621] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2528.991168] ? cpumask_next+0x1f/0x30 [ 2528.991601] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2528.992134] ? pcpu_alloc+0x12a/0x1240 [ 2528.992650] kernfs_new_node+0x18d/0x250 [ 2528.993135] kernfs_create_dir_ns+0x49/0x160 [ 2528.993637] cgroup_mkdir+0x315/0xf50 [ 2528.994078] ? cgroup_destroy_locked+0x710/0x710 [ 2528.994626] kernfs_iop_mkdir+0x14d/0x1e0 [ 2528.995108] vfs_mkdir+0x493/0x750 [ 2528.995517] do_mkdirat+0x150/0x2b0 [ 2528.995935] ? user_path_create+0xf0/0xf0 [ 2528.996409] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2528.996999] do_syscall_64+0x33/0x40 [ 2528.997423] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2528.998014] RIP: 0033:0x7fe12a33ab19 [ 2528.998441] 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 [ 2529.000545] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2529.001414] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2529.002228] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2529.003045] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2529.003858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 03:40:30 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 38) [ 2529.004677] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2529.035070] loop3: detected capacity change from 0 to 262144 [ 2529.052183] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2529.070459] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2529.072885] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2529.074377] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2529.075855] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2529.077515] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 23 prio class 0 [ 2529.097784] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2529.100000] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 03:40:30 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='@{\xd4%:D](\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r0) request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='@{\xd4%:D](\x00', r1) r2 = add_key$fscrypt_provisioning(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)={0x3, 0x0, @b}, 0x48, r0) keyctl$update(0x2, r2, 0x0, 0x0) [ 2529.101477] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2529.103291] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2529.104965] Buffer I/O error on dev sr0, logical block 0, async page read [ 2529.106505] Buffer I/O error on dev sr0, logical block 1, async page read [ 2529.124474] FAULT_INJECTION: forcing a failure. [ 2529.124474] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2529.127283] CPU: 0 PID: 13264 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2529.128788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2529.130602] Call Trace: [ 2529.131186] dump_stack+0x107/0x167 [ 2529.131986] should_fail.cold+0x5/0xa [ 2529.132822] __alloc_pages_nodemask+0x182/0x600 [ 2529.133890] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2529.135208] ? find_get_entry+0x2c8/0x740 [ 2529.136106] ? lru_cache_add+0x45c/0x800 [ 2529.137007] alloc_pages_current+0x187/0x280 [ 2529.137974] __page_cache_alloc+0x2d2/0x360 [ 2529.138930] pagecache_get_page+0x2c7/0xc80 [ 2529.139879] ioctx_alloc+0x6cd/0x1e60 [ 2529.140722] ? aio_poll_complete_work+0xa00/0xa00 [ 2529.141775] ? __x64_sys_io_setup+0x69/0x1f0 [ 2529.142751] __x64_sys_io_setup+0xc4/0x1f0 [ 2529.143693] do_syscall_64+0x33/0x40 [ 2529.144500] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2529.145615] RIP: 0033:0x7f103f99db19 [ 2529.146426] 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 [ 2529.150435] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2529.152091] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2529.153648] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2529.155202] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2529.156755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2529.158309] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2529.160335] hpet: Lost 1 RTC interrupts 03:40:46 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 39) 03:40:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 20) 03:40:46 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:40:46 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) r1 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, 0x0, r0, r1, 0x3edc0085a410fef6) 03:40:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:40:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) fallocate(r1, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 03:40:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 27) 03:40:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) [ 2544.969633] FAULT_INJECTION: forcing a failure. [ 2544.969633] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2544.973002] CPU: 0 PID: 13285 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2544.974945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2544.977384] Call Trace: [ 2544.978114] dump_stack+0x107/0x167 [ 2544.979127] should_fail.cold+0x5/0xa [ 2544.980191] __alloc_pages_nodemask+0x182/0x600 [ 2544.981471] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2544.983130] ? find_get_entry+0x2c8/0x740 [ 2544.984370] ? lru_cache_add+0x45c/0x800 [ 2544.985762] alloc_pages_current+0x187/0x280 [ 2544.986968] __page_cache_alloc+0x2d2/0x360 [ 2544.988001] pagecache_get_page+0x2c7/0xc80 [ 2544.989051] ioctx_alloc+0x6cd/0x1e60 [ 2544.989974] ? aio_poll_complete_work+0xa00/0xa00 [ 2544.991134] ? __x64_sys_io_setup+0x69/0x1f0 [ 2544.991324] loop3: detected capacity change from 0 to 262144 [ 2544.992118] __x64_sys_io_setup+0xc4/0x1f0 [ 2544.992142] do_syscall_64+0x33/0x40 [ 2544.992174] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2544.996361] RIP: 0033:0x7f103f99db19 [ 2544.997215] 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 [ 2545.001587] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2545.003411] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2545.005112] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2545.006830] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2545.008516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2545.010219] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2545.012144] hpet: Lost 2 RTC interrupts [ 2545.054099] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2545.057388] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2545.059232] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2545.060830] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2545.062670] print_req_error: 1 callbacks suppressed [ 2545.062691] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 17 prio class 0 [ 2545.067272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.068530] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2545.070655] buffer_io_error: 6 callbacks suppressed [ 2545.070666] Buffer I/O error on dev sr0, logical block 0, async page read [ 2545.074144] FAULT_INJECTION: forcing a failure. [ 2545.074144] name failslab, interval 1, probability 0, space 0, times 0 [ 2545.074177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.076893] CPU: 0 PID: 13295 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2545.076905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2545.076912] Call Trace: [ 2545.076935] dump_stack+0x107/0x167 [ 2545.076959] should_fail.cold+0x5/0xa [ 2545.076983] ? create_object.isra.0+0x3a/0xa30 [ 2545.077002] should_failslab+0x5/0x20 [ 2545.077029] kmem_cache_alloc+0x5b/0x310 [ 2545.078183] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2545.079784] create_object.isra.0+0x3a/0xa30 [ 2545.079809] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2545.081574] Buffer I/O error on dev sr0, logical block 1, async page read [ 2545.082165] __kmalloc+0x16e/0x390 [ 2545.082198] ext4_find_extent+0xa77/0xd70 [ 2545.083783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.083878] ext4_swap_extents+0x321/0x14c0 [ 2545.083921] ? ext4_get_es_cache+0x620/0x620 [ 2545.084918] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2545.085767] ? down_write_nested+0xe4/0x160 [ 2545.085793] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 2545.086697] Buffer I/O error on dev sr0, logical block 2, async page read [ 2545.089009] ? ext4_journalled_zero_new_buffers+0x450/0x450 [ 2545.089041] ext4_move_extents+0x19d5/0x3050 [ 2545.090696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.091262] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2545.092715] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2545.093493] ? lock_release+0x680/0x680 [ 2545.093520] ? asm_common_interrupt+0x1e/0x40 [ 2545.094398] Buffer I/O error on dev sr0, logical block 3, async page read [ 2545.095658] __ext4_ioctl+0x3048/0x41a0 [ 2545.097146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.097595] ? ext4_reset_inode_seed+0x450/0x450 [ 2545.099722] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2545.100676] ? perf_trace_lock+0xac/0x490 [ 2545.100736] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2545.101777] Buffer I/O error on dev sr0, logical block 4, async page read [ 2545.103371] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2545.103401] ? do_vfs_ioctl+0x283/0x10d0 [ 2545.105141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.105634] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2545.106825] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2545.107979] ? generic_block_fiemap+0x60/0x60 [ 2545.108006] ? lock_downgrade+0x6d0/0x6d0 [ 2545.110086] Buffer I/O error on dev sr0, logical block 5, async page read [ 2545.111008] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2545.111036] ? wait_for_completion_io+0x270/0x270 [ 2545.113508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.113591] ? selinux_file_ioctl+0xb6/0x270 [ 2545.114498] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2545.115639] ? __ext4_ioctl+0x41a0/0x41a0 [ 2545.115666] __x64_sys_ioctl+0x19a/0x210 [ 2545.116674] Buffer I/O error on dev sr0, logical block 6, async page read [ 2545.118999] do_syscall_64+0x33/0x40 [ 2545.119024] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2545.121400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.122822] RIP: 0033:0x7f366c85ab19 [ 2545.122843] 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 [ 2545.122855] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2545.122886] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2545.124013] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2545.124880] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2545.124893] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2545.124915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2545.126045] Buffer I/O error on dev sr0, logical block 7, async page read [ 2545.127208] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2545.127446] hpet: Lost 2 RTC interrupts [ 2545.165758] hpet: Lost 2 RTC interrupts [ 2545.180193] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 03:40:47 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r0, 0x0, 0xfffffffffffffffb, 0x1) [ 2545.207641] FAULT_INJECTION: forcing a failure. [ 2545.207641] name failslab, interval 1, probability 0, space 0, times 0 [ 2545.210325] CPU: 0 PID: 13275 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2545.212176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2545.214356] Call Trace: [ 2545.215073] dump_stack+0x107/0x167 [ 2545.216045] should_fail.cold+0x5/0xa [ 2545.217047] ? create_object.isra.0+0x3a/0xa30 [ 2545.218248] should_failslab+0x5/0x20 [ 2545.219254] kmem_cache_alloc+0x5b/0x310 [ 2545.220127] create_object.isra.0+0x3a/0xa30 [ 2545.221273] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2545.222358] __kmalloc_track_caller+0x177/0x370 [ 2545.223588] ? security_context_to_sid_core+0xb4/0x890 [ 2545.224759] kmemdup_nul+0x2d/0xa0 [ 2545.225694] security_context_to_sid_core+0xb4/0x890 [ 2545.226806] ? security_compute_sid.part.0+0x16e0/0x16e0 [ 2545.227979] ? do_raw_spin_lock+0x121/0x260 [ 2545.228905] ? rwlock_bug.part.0+0x90/0x90 [ 2545.229810] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2545.230861] ? do_raw_spin_unlock+0x4f/0x220 [ 2545.231808] ? _raw_spin_unlock+0x1a/0x30 [ 2545.232715] security_context_to_sid+0x35/0x50 [ 2545.233703] selinux_kernfs_init_security+0x19d/0x4c0 [ 2545.234811] ? selinux_file_mprotect+0x610/0x610 [ 2545.236051] ? find_held_lock+0x2c/0x110 [ 2545.236954] ? __kernfs_new_node+0x2ad/0x860 [ 2545.238109] ? lock_downgrade+0x6d0/0x6d0 [ 2545.239031] ? rwlock_bug.part.0+0x90/0x90 [ 2545.240149] security_kernfs_init_security+0x4e/0xb0 [ 2545.241259] __kernfs_new_node+0x531/0x860 [ 2545.242366] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2545.243505] ? cpumask_next+0x1f/0x30 [ 2545.244332] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2545.245361] ? pcpu_alloc+0x12a/0x1240 [ 2545.246215] kernfs_new_node+0x18d/0x250 [ 2545.247135] kernfs_create_dir_ns+0x49/0x160 [ 2545.248091] cgroup_mkdir+0x315/0xf50 [ 2545.248907] ? cgroup_destroy_locked+0x710/0x710 [ 2545.249922] kernfs_iop_mkdir+0x14d/0x1e0 [ 2545.250820] vfs_mkdir+0x493/0x750 [ 2545.251763] do_mkdirat+0x150/0x2b0 [ 2545.252564] ? user_path_create+0xf0/0xf0 [ 2545.253461] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2545.254592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2545.255718] do_syscall_64+0x33/0x40 [ 2545.256530] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2545.257632] RIP: 0033:0x7fe12a33ab19 [ 2545.258597] 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 [ 2545.263465] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2545.265470] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2545.267372] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2545.269250] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2545.271126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2545.273007] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2545.275410] hpet: Lost 4 RTC interrupts 03:40:47 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:40:47 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 40) 03:40:47 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000280)="0a17703c3fe4f10d57b9333ae8322de03069a840ee2216f5e94342af66c50b4b52fc35bcd4c187f175bc11f6d0d37034bd30350e7079c33239e7b0aa929694baa7d03cea778f5031e6756d3f0f777a4c01b84d149cc4aa94b12a044b7c3e289f3ae9aaab6050eb72ab8c366df347fbe4abadfa093c3a55223c15262e82f5d1442aacc32f792b18f7f7cfdf421be71bcb8458d8e9918517f147719cd5a06eb0e66064a77dda697b42e53f5e4c00c0ed16bc4cdf625e9b269b43450f79367084dd3833f152bd03ab3c24121de87f37", 0xce, r0) r2 = add_key$user(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)="07d98e800c63eece0358b6af79434c2fc1673a1caaa2b077a141", 0x1a, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, r2, 0x0, 0x0) [ 2545.425330] FAULT_INJECTION: forcing a failure. [ 2545.425330] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2545.428562] CPU: 0 PID: 13309 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2545.430128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2545.432053] Call Trace: [ 2545.432626] dump_stack+0x107/0x167 [ 2545.433500] should_fail.cold+0x5/0xa [ 2545.434311] __alloc_pages_nodemask+0x182/0x600 [ 2545.435306] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2545.436581] ? find_get_entry+0x2c8/0x740 [ 2545.437453] ? lru_cache_add+0x45c/0x800 [ 2545.438324] alloc_pages_current+0x187/0x280 [ 2545.439263] __page_cache_alloc+0x2d2/0x360 [ 2545.440183] pagecache_get_page+0x2c7/0xc80 [ 2545.441111] ioctx_alloc+0x6cd/0x1e60 [ 2545.441943] ? aio_poll_complete_work+0xa00/0xa00 [ 2545.442983] ? __x64_sys_io_setup+0x69/0x1f0 [ 2545.443918] __x64_sys_io_setup+0xc4/0x1f0 [ 2545.444807] do_syscall_64+0x33/0x40 [ 2545.445595] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2545.446669] RIP: 0033:0x7f103f99db19 [ 2545.447469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2545.451394] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2545.453016] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2545.454550] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2545.456066] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2545.457551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2545.459077] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2545.461129] hpet: Lost 1 RTC interrupts 03:40:47 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) [ 2545.495136] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2545.497240] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2545.498807] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2545.500406] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2545.502133] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2545.505355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.506738] Buffer I/O error on dev sr0, logical block 0, async page read [ 2545.509229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.510516] Buffer I/O error on dev sr0, logical block 1, async page read [ 2545.512587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.515725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.517741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.519619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.521579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.523551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 03:40:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 28) 03:40:47 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x4) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x800) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r1, &(0x7f0000000800)={&(0x7f00000005c0), 0xc, &(0x7f00000007c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x4000050) connect$802154_dgram(r1, &(0x7f0000000000), 0x14) getpeername$packet(r1, &(0x7f0000002f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002f40)=0x14) [ 2545.591469] loop3: detected capacity change from 0 to 262144 sendmmsg$sock(r0, &(0x7f0000004c00)=[{{&(0x7f00000003c0)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000002840)=[{&(0x7f0000000840)="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{&(0x7f0000004380)="718b80c3f7179fd3b8e5f2130d970e2e9c797a244208475c096d02648cd70e47800d1c36c972968bb94735ea7e60319b5d51c9c88a3a16da38390deb53906e6514a26dd2119adfb5d3927a19f1374dc02d9e418c640cfaa4daedce6691ec2c205db31f4d94d5a3bdf42c9db962d82aef268fe78eb566108d220edd53ad1da49208561d1dcf069e73c5725f91554784851aa5f056fbb584c716083302cd7fe6f256f80f5b83ff5ae3ea384694ed818a50a2f1e71b090e621feb550c05973686952c89291ff66d038dc4a928570a0c6f208ce04c17748f9a5fdf", 0xd9}, {&(0x7f0000004480)="feeae64eac93b7afc167f5040cb8ab00e76881a587395a43c5dac4c58a2ab585e94db0a2ed48825b4bb86c975b3bbb70fb00e6828089c9a7f7052a5cb404b25ec7fcdd5d1eeaeef196fc580b2bba9aad18aebafa3a7c25789f39429e7a497297d4e71a0abeb84d2c3f8a3686dbe1d9c3725e30dad1d4bcaa44c2d6cba78e50f897b3d77457", 0x85}, {&(0x7f0000004540)="b262f28649b5ef1ae8d8ca28ebf3db27d8aa55e8982616432c604399289a1c78a421272f77d19d48f2fdbca9e6c886cc1759ac4c674f5c71acfb293e5f7616547d447ebf7b1c9cf5aac37f2947ea6ec43f55933b768180b5bce3afeec21ceb3d7b11b64baa41780428e577ef9a8f46732f72932b81266fcadc98c6d44a97635adce8aebfc61fa81c118a7a72dd866389511f57f504b4dd13774775eef1c7e341f955da06bac8d0d13c8a0418c6197aa74ebfa43d83c90e28bdf703f2b8f9c43f8eb2c98f5ab659913fc5", 0xca}, {&(0x7f0000004640)="335fd510d1ce3e39e0f1865c2428f70c2db3a77206ae5634de2163a1b9330e5ca21ca7bcbe39b6991531bb2def37a2655297b3c1e4958fb09aa15e8fa5e273edd2576ad2f9bffcf44b1a7bf2f6204a35082aa59a6f350f30ce1095a45dfca0eaf162a6b3bbfc606985bdf0d86063d04c549a9766f60e7fdee2694ea8f9bb56dda0037a6178e959ad49832de2", 0x8c}, {&(0x7f0000004700)="dc6738029ae3138767133ae28de7d3d57ea9aaa1a38c9ed95a87942621cc777f45b8ad1579cee6599de0b7c512611de0793bed5e0f60b0c4c8fa21769bf87cd16bece2e788ab02422e4a49cb95029817e0d9e3ec505c74c55bc7cd6708c31f31a1f0387015524c68e6ab2019352d188fd3051039cf2911a91c263c577b2514c1c644e2203c05d5dbf7e5e1d9efddcab0316670788137cc3880e9640ab1525b2157defe685f285595f254852cbc1472b82c2ff98fb9ec404a9363f8695a6d02005edcc3ee662b05eab68ff83229adf15ac75a81c9dfdc0db059a366e47c", 0xdd}, {&(0x7f0000004800)="58381ea231ea41d7414348304f093b34a508fedf5a3dc1b60d2fda0002806e1389046bb6dd53fe320f9c646b06acffd0d0b88e10adefcbacad7e576743d180fb709b224fc3cbbc16abf7cf8724de765e47cb84c46f261a4da8fa5263c13ba07d578f8f6ba38e202be164f0cc391b21c4bbd9b1223d1be679c3aeff05ae44f15a34cc165ffd06a81e06d4cbf64d7fb2bac0e86368e3a87ecd8e5676fcb1fb016226365fed217de9d8c8c5424ee2f598f1472acd343f94fbda90d5f8", 0xbb}, {&(0x7f00000048c0)="cbbb7814a86acd5b3d860150bba195b56a223ad1864d280365d85e017d4324bf062ab1f16f8841837b9b01edf4372e6fa08f33bdb2d3bf356a3fcba816545652a4fd877a01f3d08d32418f7a07079eb0cec45e75dfdb606ba1daec72fe762086aba1873d", 0x64}, {&(0x7f0000004940)="f0cc7150af8d6aa5e4f35be5e06e3db09c50f27d2918576126f634d8fb5d297fe2fffc7abe13fbc43f716bedd242d60abf2b269b68e7a8e787afc3b3e263ebbb7ea5f82f1248fa5d7d927d1e5b0af0e38de8cd756492d2a31df8fe2cf4dc4b0550a34d8cfd918ded821a6f04df6dbaeb9bdf02a69bfaedc3c5fff8726efedd36c9021cae461c885dcfdc7b9e14956e4dd242b2d3ea3bde465fc604de2a1156df42d62924d9a08d5cb97cac945b01f8c64221984ecfb8c464b5e60b1373429ba0756c4c", 0xc3}], 0x9, &(0x7f0000004b00)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff9}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x922}}, @mark={{0x14, 0x1, 0x24, 0xa9d5}}, @timestamping={{0x14, 0x1, 0x25, 0xaf5}}], 0xd8}}], 0x5, 0x4) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x204c1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$WPAN_WANTLQI(r3, 0x0, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x5, 0x26}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x8}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2}]}, 0x54}}, 0x0) ioctl$sock_ifreq(r3, 0x891c, &(0x7f0000000380)={'netdevsim0\x00', @ifru_hwaddr=@multicast}) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="c55f112de11be82a4be57defded9f5e842cbe0e0991ffd955d8bfd70383393f5bb48ad6d04000d78250806ecd846f2dfe0cd8e0a98b8d042c47ba0dd14c32c35a541bb0c6b0366fa9e4f8d3914b58b76cb47c672049700e22da6039b369305bf5d790f9ddc0333537e018beaf6257c1dce54c48d65817673a8f2975fe258b945abbb676bfcd4b179d08be2e571098a51ce0738dc837471dfb47bd88d3652f1275f4f3a3435ca2a6cb330cdc5b78b985e23b1ddc2b24d74293a64eae6e6b391fa4adecc062a668adfbf", 0xc9}], 0x1, 0x9d, 0x7) 03:40:47 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:40:47 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 41) [ 2545.697184] FAULT_INJECTION: forcing a failure. [ 2545.697184] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2545.699991] CPU: 1 PID: 13323 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2545.701438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2545.703205] Call Trace: [ 2545.703771] dump_stack+0x107/0x167 [ 2545.704553] should_fail.cold+0x5/0xa [ 2545.705373] __alloc_pages_nodemask+0x182/0x600 [ 2545.706379] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2545.707675] ? find_get_entry+0x2c8/0x740 [ 2545.708558] ? lru_cache_add+0x45c/0x800 [ 2545.709431] alloc_pages_current+0x187/0x280 [ 2545.710384] __page_cache_alloc+0x2d2/0x360 [ 2545.711331] pagecache_get_page+0x2c7/0xc80 [ 2545.712355] ioctx_alloc+0x6cd/0x1e60 [ 2545.713177] ? aio_poll_complete_work+0xa00/0xa00 [ 2545.714204] ? __x64_sys_io_setup+0x69/0x1f0 [ 2545.715164] __x64_sys_io_setup+0xc4/0x1f0 [ 2545.716079] do_syscall_64+0x33/0x40 [ 2545.716873] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2545.717973] RIP: 0033:0x7f103f99db19 [ 2545.718781] 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 [ 2545.722725] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2545.724352] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2545.725886] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2545.727507] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2545.729018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2545.730537] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2545.753355] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2545.857528] FAULT_INJECTION: forcing a failure. [ 2545.857528] name failslab, interval 1, probability 0, space 0, times 0 [ 2545.860488] CPU: 1 PID: 13325 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2545.861968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2545.863739] Call Trace: [ 2545.864310] dump_stack+0x107/0x167 [ 2545.865101] should_fail.cold+0x5/0xa [ 2545.865926] should_failslab+0x5/0x20 [ 2545.866737] __kmalloc_track_caller+0x79/0x370 [ 2545.867777] ? sidtab_sid2str_get+0x17e/0x720 [ 2545.868758] kmemdup+0x23/0x50 [ 2545.869462] sidtab_sid2str_get+0x17e/0x720 [ 2545.870383] sidtab_entry_to_string+0x33/0x110 [ 2545.871371] security_sid_to_context_core+0x33c/0x5d0 [ 2545.872474] selinux_kernfs_init_security+0x239/0x4c0 [ 2545.873580] ? selinux_file_mprotect+0x610/0x610 [ 2545.874589] ? find_held_lock+0x2c/0x110 [ 2545.875475] ? __kernfs_new_node+0x2ad/0x860 [ 2545.876419] ? rwlock_bug.part.0+0x90/0x90 [ 2545.877324] security_kernfs_init_security+0x4e/0xb0 [ 2545.878406] __kernfs_new_node+0x531/0x860 [ 2545.879321] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2545.880331] ? cpumask_next+0x1f/0x30 [ 2545.881148] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2545.882147] ? pcpu_alloc+0x12a/0x1240 [ 2545.882990] kernfs_new_node+0x18d/0x250 [ 2545.883976] kernfs_create_dir_ns+0x49/0x160 [ 2545.884909] cgroup_mkdir+0x315/0xf50 [ 2545.885720] ? cgroup_destroy_locked+0x710/0x710 [ 2545.886723] kernfs_iop_mkdir+0x14d/0x1e0 [ 2545.887618] vfs_mkdir+0x493/0x750 [ 2545.888373] do_mkdirat+0x150/0x2b0 [ 2545.889140] ? user_path_create+0xf0/0xf0 [ 2545.890031] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2545.891155] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2545.892260] do_syscall_64+0x33/0x40 [ 2545.893043] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2545.894120] RIP: 0033:0x7fe12a33ab19 [ 2545.894911] 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 [ 2545.898805] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2545.900519] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2545.902031] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2545.903557] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2545.905075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2545.906589] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2545.920405] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2545.922902] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2545.924690] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2545.926406] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2545.929329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.931188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.933157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.936565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.938585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.940511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.942264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2545.943811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 03:41:10 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 29) 03:41:10 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) 03:41:10 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r1) r2 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000300)='dns_resolver\x00', 0xfffffffffffffff8) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r2, 0x1) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r4, r5, r1, 0x0) keyctl$invalidate(0x15, r3) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)) 03:41:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) fallocate(r1, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 03:41:10 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:41:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:41:10 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 42) 03:41:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 21) [ 2569.020422] loop3: detected capacity change from 0 to 262144 [ 2569.057506] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2569.065454] FAULT_INJECTION: forcing a failure. [ 2569.065454] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2569.068278] CPU: 1 PID: 13355 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2569.069755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2569.071571] Call Trace: [ 2569.072137] dump_stack+0x107/0x167 [ 2569.072912] should_fail.cold+0x5/0xa [ 2569.073723] __alloc_pages_nodemask+0x182/0x600 [ 2569.074707] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2569.075998] ? find_get_entry+0x2c8/0x740 [ 2569.076866] ? lru_cache_add+0x45c/0x800 [ 2569.077732] alloc_pages_current+0x187/0x280 [ 2569.078664] __page_cache_alloc+0x2d2/0x360 [ 2569.079585] pagecache_get_page+0x2c7/0xc80 [ 2569.080511] ioctx_alloc+0x6cd/0x1e60 [ 2569.081331] ? aio_poll_complete_work+0xa00/0xa00 [ 2569.082354] ? __x64_sys_io_setup+0x69/0x1f0 [ 2569.083295] __x64_sys_io_setup+0xc4/0x1f0 [ 2569.084193] do_syscall_64+0x33/0x40 [ 2569.084979] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2569.086055] RIP: 0033:0x7f103f99db19 [ 2569.086918] 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 [ 2569.090822] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2569.092460] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2569.093970] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2569.095511] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2569.097022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2569.098527] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2569.136133] FAULT_INJECTION: forcing a failure. [ 2569.136133] name failslab, interval 1, probability 0, space 0, times 0 [ 2569.138607] CPU: 1 PID: 13360 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2569.140104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2569.141867] Call Trace: [ 2569.142432] dump_stack+0x107/0x167 [ 2569.143224] should_fail.cold+0x5/0xa [ 2569.144033] ? ext4_find_extent+0xa77/0xd70 [ 2569.144946] should_failslab+0x5/0x20 [ 2569.145749] __kmalloc+0x72/0x390 [ 2569.146490] ext4_find_extent+0xa77/0xd70 [ 2569.147377] ? kfree+0xd7/0x340 [ 2569.148091] ext4_swap_extents+0x321/0x14c0 [ 2569.149024] ? ext4_get_es_cache+0x620/0x620 [ 2569.150028] ? down_write_nested+0xe4/0x160 [ 2569.150941] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 2569.152021] ? ext4_journalled_zero_new_buffers+0x450/0x450 [ 2569.153225] ext4_move_extents+0x19d5/0x3050 [ 2569.154217] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2569.155327] ? lock_release+0x680/0x680 [ 2569.156208] __ext4_ioctl+0x3048/0x41a0 [ 2569.157058] ? ext4_reset_inode_seed+0x450/0x450 [ 2569.158075] ? perf_trace_lock+0xac/0x490 [ 2569.158976] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2569.160204] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2569.161292] ? do_vfs_ioctl+0x283/0x10d0 [ 2569.162147] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2569.163622] ? generic_block_fiemap+0x60/0x60 [ 2569.164566] ? lock_downgrade+0x6d0/0x6d0 [ 2569.165526] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2569.166552] ? wait_for_completion_io+0x270/0x270 [ 2569.167593] ? selinux_file_ioctl+0xb6/0x270 [ 2569.168526] ? __ext4_ioctl+0x41a0/0x41a0 [ 2569.169406] __x64_sys_ioctl+0x19a/0x210 [ 2569.170272] do_syscall_64+0x33/0x40 [ 2569.171071] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2569.172153] RIP: 0033:0x7f366c85ab19 [ 2569.172949] 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 [ 2569.176854] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2569.178462] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2569.179979] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2569.181608] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2569.183127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2569.184637] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2569.240011] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2569.242105] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2569.244062] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2569.244097] FAULT_INJECTION: forcing a failure. [ 2569.244097] name failslab, interval 1, probability 0, space 0, times 0 [ 2569.245653] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2569.245679] print_req_error: 17 callbacks suppressed [ 2569.245698] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2569.246499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2569.248359] CPU: 1 PID: 13344 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2569.249790] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2569.250802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2569.250809] Call Trace: [ 2569.250835] dump_stack+0x107/0x167 [ 2569.250865] should_fail.cold+0x5/0xa [ 2569.253065] buffer_io_error: 14 callbacks suppressed [ 2569.253077] Buffer I/O error on dev sr0, logical block 0, async page read [ 2569.254140] ? create_object.isra.0+0x3a/0xa30 [ 2569.254160] should_failslab+0x5/0x20 [ 2569.254185] kmem_cache_alloc+0x5b/0x310 [ 2569.256149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2569.257700] create_object.isra.0+0x3a/0xa30 [ 2569.257717] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2569.257744] __kmalloc_track_caller+0x177/0x370 [ 2569.257769] ? simple_xattr_set+0x93/0x610 [ 2569.259907] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2569.260189] kstrdup+0x36/0x70 [ 2569.260974] Buffer I/O error on dev sr0, logical block 1, async page read [ 2569.261738] simple_xattr_set+0x93/0x610 [ 2569.263277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2569.264272] kernfs_xattr_set+0x50/0x80 [ 2569.264301] selinux_kernfs_init_security+0x26d/0x4c0 [ 2569.264322] ? selinux_file_mprotect+0x610/0x610 [ 2569.264347] ? find_held_lock+0x2c/0x110 [ 2569.265362] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2569.266107] ? __kernfs_new_node+0x2ad/0x860 [ 2569.266138] ? rwlock_bug.part.0+0x90/0x90 [ 2569.267042] Buffer I/O error on dev sr0, logical block 2, async page read [ 2569.268119] security_kernfs_init_security+0x4e/0xb0 [ 2569.268149] __kernfs_new_node+0x531/0x860 [ 2569.269527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2569.270140] ? kernfs_dop_revalidate+0x3a0/0x3a0 03:41:11 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 43) [ 2569.270166] ? cpumask_next+0x1f/0x30 [ 2569.270193] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2569.271267] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2569.272070] ? pcpu_alloc+0x12a/0x1240 [ 2569.272100] kernfs_new_node+0x18d/0x250 [ 2569.274191] Buffer I/O error on dev sr0, logical block 3, async page read [ 2569.274901] kernfs_create_dir_ns+0x49/0x160 [ 2569.274932] cgroup_mkdir+0x315/0xf50 [ 2569.277164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2569.277383] ? cgroup_destroy_locked+0x710/0x710 [ 2569.278677] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2569.279433] kernfs_iop_mkdir+0x14d/0x1e0 [ 2569.279457] vfs_mkdir+0x493/0x750 [ 2569.279482] do_mkdirat+0x150/0x2b0 [ 2569.280594] Buffer I/O error on dev sr0, logical block 4, async page read [ 2569.281566] ? user_path_create+0xf0/0xf0 [ 2569.281592] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2569.281617] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2569.283195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2569.284525] do_syscall_64+0x33/0x40 [ 2569.284545] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2569.284558] RIP: 0033:0x7fe12a33ab19 [ 2569.284583] 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 [ 2569.285569] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2569.286380] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2569.286401] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2569.286411] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2569.286430] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2569.288063] Buffer I/O error on dev sr0, logical block 5, async page read [ 2569.289079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2569.289091] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2569.340233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2569.341714] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 2569.344244] Buffer I/O error on dev sr0, logical block 6, async page read [ 2569.346086] Buffer I/O error on dev sr0, logical block 7, async page read [ 2569.453657] FAULT_INJECTION: forcing a failure. [ 2569.453657] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2569.457033] CPU: 1 PID: 13368 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2569.458512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2569.460299] Call Trace: [ 2569.460866] dump_stack+0x107/0x167 [ 2569.461653] should_fail.cold+0x5/0xa [ 2569.462529] __alloc_pages_nodemask+0x182/0x600 [ 2569.463548] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2569.464829] ? find_get_entry+0x2c8/0x740 [ 2569.465705] ? lru_cache_add+0x45c/0x800 [ 2569.466573] alloc_pages_current+0x187/0x280 [ 2569.467514] __page_cache_alloc+0x2d2/0x360 [ 2569.468432] pagecache_get_page+0x2c7/0xc80 [ 2569.469352] ioctx_alloc+0x6cd/0x1e60 [ 2569.470175] ? aio_poll_complete_work+0xa00/0xa00 [ 2569.471210] ? __x64_sys_io_setup+0x69/0x1f0 [ 2569.472152] __x64_sys_io_setup+0xc4/0x1f0 [ 2569.473051] do_syscall_64+0x33/0x40 [ 2569.473844] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2569.474927] RIP: 0033:0x7f103f99db19 [ 2569.475737] 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 [ 2569.479722] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2569.481335] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2569.482854] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2569.484378] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2569.485888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2569.487408] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 03:41:27 executing program 7: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) [ 2585.448366] loop3: detected capacity change from 0 to 262144 [ 2585.496439] FAULT_INJECTION: forcing a failure. [ 2585.496439] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2585.499157] CPU: 1 PID: 13385 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2585.500445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2585.501980] Call Trace: [ 2585.502476] dump_stack+0x107/0x167 [ 2585.503153] should_fail.cold+0x5/0xa [ 2585.503875] __alloc_pages_nodemask+0x182/0x600 [ 2585.504748] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2585.505868] ? find_get_entry+0x2c8/0x740 [ 2585.506726] ? lru_cache_add+0x45c/0x800 [ 2585.507711] alloc_pages_current+0x187/0x280 [ 2585.508533] __page_cache_alloc+0x2d2/0x360 [ 2585.509428] pagecache_get_page+0x2c7/0xc80 [ 2585.510235] ioctx_alloc+0x6cd/0x1e60 [ 2585.510958] ? aio_poll_complete_work+0xa00/0xa00 [ 2585.511863] ? __x64_sys_io_setup+0x69/0x1f0 [ 2585.512680] __x64_sys_io_setup+0xc4/0x1f0 [ 2585.513470] do_syscall_64+0x33/0x40 03:41:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) fallocate(r1, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x2}) 03:41:27 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:41:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 22) 03:41:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 44) 03:41:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 30) 03:41:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) [ 2585.514150] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2585.515420] RIP: 0033:0x7f103f99db19 [ 2585.516120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xd}, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) 03:41:27 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) r1 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x55, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r1) request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000380)='-$\\!', r1) add_key$user(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000280)="071d1444de4280cb8e268b58db7a2e465ecb118e39aff43335cbc9b6fc5c76db47d382a975492fc6462e711101e1976e076f6a2bc58a4e7e776fcb0390454ce16b4e72df375a8059f66f20333125c1beec71440acbd6ffab3f2af02c674bc31478385a3b5f44a53a97f1ca8b1ae671ea61d8ac86c7fccad3994ba2c3b631d818883ccdaf9b227f74884856c69c035e42659f8797e7fb6294fcd25fbb6ee7bf9171fe34ac571a29dd568784a54deea346a2e088f0ea57ced2d48fcb824ee791599de97ca8f67ff7ec9b9249a97962f6e61035918ea21379dfc113f0d2692ba0ca422ac120530197328f0169fa0632e6025a", 0xf1, r0) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000003c0)=ANY=[@ANYBLOB="00e400000061620964656667684efd0009b7f51e495ace98e557a06cff8e000000"], 0x18, r0) [ 2585.519713] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2585.521265] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2585.522744] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2585.524180] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2585.525770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2585.527248] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2585.547403] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2585.562193] FAULT_INJECTION: forcing a failure. [ 2585.562193] name failslab, interval 1, probability 0, space 0, times 0 [ 2585.564246] CPU: 1 PID: 13392 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2585.565490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2585.566982] Call Trace: [ 2585.567465] dump_stack+0x107/0x167 [ 2585.568124] should_fail.cold+0x5/0xa [ 2585.568810] ? create_object.isra.0+0x3a/0xa30 [ 2585.569630] should_failslab+0x5/0x20 [ 2585.570311] kmem_cache_alloc+0x5b/0x310 [ 2585.571055] create_object.isra.0+0x3a/0xa30 [ 2585.571938] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2585.572859] __kmalloc+0x16e/0x390 [ 2585.573506] ext4_find_extent+0xa77/0xd70 [ 2585.574261] ? kfree+0xd7/0x340 [ 2585.574855] ext4_swap_extents+0x321/0x14c0 [ 2585.575651] ? ext4_get_es_cache+0x620/0x620 [ 2585.576441] ? down_write_nested+0xe4/0x160 [ 2585.577206] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 2585.578107] ? ext4_journalled_zero_new_buffers+0x450/0x450 [ 2585.579119] ext4_move_extents+0x19d5/0x3050 [ 2585.579955] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2585.580892] ? lock_release+0x680/0x680 [ 2585.581633] __ext4_ioctl+0x3048/0x41a0 [ 2585.582349] ? ext4_reset_inode_seed+0x450/0x450 [ 2585.583188] ? perf_trace_lock+0xac/0x490 [ 2585.583963] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2585.584984] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2585.585903] ? do_vfs_ioctl+0x283/0x10d0 03:41:27 executing program 4: faccessat(0xffffffffffffffff, &(0x7f0000000280)='./file0/file0\x00', 0x42) getsockopt(0xffffffffffffffff, 0x2, 0x6, &(0x7f0000000000)=""/210, &(0x7f0000000100)=0xd2) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00000001c0)=""/77, &(0x7f0000000240)=0x4d) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000140)=0x201, 0x4) [ 2585.586626] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2585.587860] ? generic_block_fiemap+0x60/0x60 [ 2585.588655] ? lock_downgrade+0x6d0/0x6d0 [ 2585.589389] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2585.590232] ? wait_for_completion_io+0x270/0x270 [ 2585.591111] ? selinux_file_ioctl+0xb6/0x270 [ 2585.591896] ? __ext4_ioctl+0x41a0/0x41a0 [ 2585.592610] __x64_sys_ioctl+0x19a/0x210 [ 2585.593315] do_syscall_64+0x33/0x40 [ 2585.593970] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2585.594872] RIP: 0033:0x7f366c85ab19 [ 2585.595528] 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 [ 2585.598668] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2585.600019] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2585.601267] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2585.602583] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2585.603879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2585.605129] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2585.617048] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2585.620056] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2585.621982] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2585.623888] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2585.625998] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 19 prio class 0 [ 2585.630741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2585.632055] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2585.633730] Buffer I/O error on dev sr0, logical block 0, async page read [ 2585.635110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2585.636062] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 0 [ 2585.637957] Buffer I/O error on dev sr0, logical block 1, async page read [ 2585.639315] Buffer I/O error on dev sr0, logical block 2, async page read [ 2585.640675] Buffer I/O error on dev sr0, logical block 3, async page read [ 2585.642017] Buffer I/O error on dev sr0, logical block 4, async page read [ 2585.643421] Buffer I/O error on dev sr0, logical block 5, async page read [ 2585.644776] Buffer I/O error on dev sr0, logical block 6, async page read [ 2585.646171] Buffer I/O error on dev sr0, logical block 7, async page read [ 2585.694660] FAULT_INJECTION: forcing a failure. [ 2585.694660] name failslab, interval 1, probability 0, space 0, times 0 [ 2585.696777] CPU: 1 PID: 13390 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2585.697955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2585.699361] Call Trace: [ 2585.699814] dump_stack+0x107/0x167 [ 2585.700435] should_fail.cold+0x5/0xa [ 2585.701102] ? __kernfs_iattrs+0xbc/0x470 [ 2585.701814] should_failslab+0x5/0x20 [ 2585.702464] kmem_cache_alloc+0x5b/0x310 [ 2585.703167] __kernfs_iattrs+0xbc/0x470 [ 2585.703860] kernfs_xattr_set+0x2b/0x80 [ 2585.704540] selinux_kernfs_init_security+0x26d/0x4c0 [ 2585.705411] ? selinux_file_mprotect+0x610/0x610 [ 2585.706209] ? find_held_lock+0x2c/0x110 [ 2585.706884] ? __kernfs_new_node+0x2ad/0x860 [ 2585.707614] ? rwlock_bug.part.0+0x90/0x90 [ 2585.708324] security_kernfs_init_security+0x4e/0xb0 [ 2585.709152] __kernfs_new_node+0x531/0x860 [ 2585.709848] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2585.710630] ? cpumask_next+0x1f/0x30 [ 2585.711265] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2585.712126] ? pcpu_alloc+0x12a/0x1240 [ 2585.712787] kernfs_new_node+0x18d/0x250 [ 2585.713466] kernfs_create_dir_ns+0x49/0x160 [ 2585.714203] cgroup_mkdir+0x315/0xf50 [ 2585.714837] ? cgroup_destroy_locked+0x710/0x710 [ 2585.715640] kernfs_iop_mkdir+0x14d/0x1e0 [ 2585.716337] vfs_mkdir+0x493/0x750 [ 2585.716928] do_mkdirat+0x150/0x2b0 [ 2585.717537] ? user_path_create+0xf0/0xf0 [ 2585.718222] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2585.719092] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2585.719949] do_syscall_64+0x33/0x40 [ 2585.720556] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2585.721406] RIP: 0033:0x7fe12a33ab19 [ 2585.722010] 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 [ 2585.725016] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2585.726243] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2585.727420] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2585.728676] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2585.729856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2585.731018] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 03:41:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 45) 03:41:27 executing program 4: r0 = add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)=ANY=[@ANYRES32], 0x12, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, r0, 0x0, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='((!\x00', r1) 03:41:27 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:41:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{0x0}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) [ 2585.840279] FAULT_INJECTION: forcing a failure. [ 2585.840279] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:41:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 31) [ 2585.843340] CPU: 0 PID: 13406 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2585.845038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2585.846821] Call Trace: [ 2585.847416] dump_stack+0x107/0x167 [ 2585.848207] should_fail.cold+0x5/0xa [ 2585.849045] __alloc_pages_nodemask+0x182/0x600 [ 2585.850061] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2585.851373] ? find_get_entry+0x2c8/0x740 [ 2585.852264] ? lru_cache_add+0x45c/0x800 [ 2585.853181] alloc_pages_current+0x187/0x280 [ 2585.854137] __page_cache_alloc+0x2d2/0x360 [ 2585.855074] pagecache_get_page+0x2c7/0xc80 [ 2585.856025] ioctx_alloc+0x6cd/0x1e60 [ 2585.856869] ? aio_poll_complete_work+0xa00/0xa00 [ 2585.857925] ? __x64_sys_io_setup+0x69/0x1f0 [ 2585.858885] __x64_sys_io_setup+0xc4/0x1f0 [ 2585.859807] do_syscall_64+0x33/0x40 [ 2585.860616] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2585.861728] RIP: 0033:0x7f103f99db19 [ 2585.862534] 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 [ 2585.866523] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2585.868181] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2585.869726] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2585.871276] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2585.872819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2585.874364] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2585.876353] hpet: Lost 1 RTC interrupts [ 2585.886352] loop3: detected capacity change from 0 to 262144 [ 2585.934276] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2585.945637] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2585.948129] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2585.949622] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2585.951029] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2585.952684] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2585.956486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2585.957784] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2585.960167] Buffer I/O error on dev sr0, logical block 0, async page read [ 2585.963262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2585.964723] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2585.966960] Buffer I/O error on dev sr0, logical block 1, async page read [ 2585.970347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2585.971791] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2585.975424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2585.976916] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2585.979670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2585.981103] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2585.986273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2585.987733] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2585.990805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2585.992605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 03:41:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 46) 03:41:27 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000080)="d7eab8955a750f1c77c96d4cc813593137d1a40b97fdb4b89f8d54ee04482b702de6a7985c5a4857b815c9b9e8adad585eb5cf9c6caa1449d2bcfae5ca26992a2cb1497ddbc5a908691c6ec9b8b26ab665a9a4187c626118630226b68c17310ac097a3f83353c236441c1981a9557a33706c87c614df029d1641beb3673ff23a8c8f1f75fb0216ac792797f12bcf091ac70722a08b3806e09d8be7b2d749a56a000000000000000000", 0xa9, r0) r2 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r1) add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, r2) 03:41:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) [ 2586.078570] FAULT_INJECTION: forcing a failure. [ 2586.078570] name failslab, interval 1, probability 0, space 0, times 0 [ 2586.081365] CPU: 0 PID: 13418 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2586.082962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2586.084711] Call Trace: [ 2586.085297] dump_stack+0x107/0x167 [ 2586.086106] should_fail.cold+0x5/0xa [ 2586.086962] ? create_object.isra.0+0x3a/0xa30 [ 2586.087977] should_failslab+0x5/0x20 [ 2586.088807] kmem_cache_alloc+0x5b/0x310 [ 2586.089693] ? find_held_lock+0x2c/0x110 [ 2586.090588] create_object.isra.0+0x3a/0xa30 [ 2586.091560] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2586.092669] kmem_cache_alloc+0x159/0x310 [ 2586.093584] __kernfs_iattrs+0xbc/0x470 [ 2586.094442] kernfs_xattr_set+0x2b/0x80 [ 2586.095315] selinux_kernfs_init_security+0x26d/0x4c0 [ 2586.096424] ? selinux_file_mprotect+0x610/0x610 [ 2586.097446] ? find_held_lock+0x2c/0x110 [ 2586.098328] ? __kernfs_new_node+0x2ad/0x860 [ 2586.099290] ? rwlock_bug.part.0+0x90/0x90 [ 2586.100213] security_kernfs_init_security+0x4e/0xb0 [ 2586.101304] __kernfs_new_node+0x531/0x860 [ 2586.102215] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2586.103249] ? cpumask_next+0x1f/0x30 [ 2586.104072] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2586.105078] ? pcpu_alloc+0x12a/0x1240 [ 2586.105924] kernfs_new_node+0x18d/0x250 [ 2586.106802] kernfs_create_dir_ns+0x49/0x160 [ 2586.107768] cgroup_mkdir+0x315/0xf50 [ 2586.108589] ? cgroup_destroy_locked+0x710/0x710 [ 2586.109602] kernfs_iop_mkdir+0x14d/0x1e0 [ 2586.110495] vfs_mkdir+0x493/0x750 [ 2586.111269] do_mkdirat+0x150/0x2b0 [ 2586.112052] ? user_path_create+0xf0/0xf0 [ 2586.112949] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2586.114074] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2586.115183] do_syscall_64+0x33/0x40 [ 2586.115993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2586.117093] RIP: 0033:0x7fe12a33ab19 [ 2586.117894] 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 [ 2586.121858] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2586.123507] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2586.125034] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2586.126566] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2586.128102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2586.129638] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2586.131627] hpet: Lost 2 RTC interrupts [ 2586.145332] FAULT_INJECTION: forcing a failure. [ 2586.145332] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2586.146826] CPU: 1 PID: 13427 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2586.147666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2586.148652] Call Trace: [ 2586.148972] dump_stack+0x107/0x167 [ 2586.149476] should_fail.cold+0x5/0xa [ 2586.149956] __alloc_pages_nodemask+0x182/0x600 [ 2586.150509] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2586.151235] ? find_get_entry+0x2c8/0x740 [ 2586.151736] ? lru_cache_add+0x45c/0x800 [ 2586.152225] alloc_pages_current+0x187/0x280 [ 2586.152744] __page_cache_alloc+0x2d2/0x360 [ 2586.153259] pagecache_get_page+0x2c7/0xc80 [ 2586.153763] ioctx_alloc+0x6cd/0x1e60 [ 2586.154216] ? aio_poll_complete_work+0xa00/0xa00 [ 2586.154782] ? __x64_sys_io_setup+0x69/0x1f0 [ 2586.155306] __x64_sys_io_setup+0xc4/0x1f0 [ 2586.155806] do_syscall_64+0x33/0x40 [ 2586.156244] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2586.156843] RIP: 0033:0x7f103f99db19 [ 2586.157283] 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 [ 2586.159478] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2586.160380] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2586.161220] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2586.162056] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2586.162887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2586.163720] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2586.226745] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2586.229761] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2586.231262] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2586.232690] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2586.234914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2586.235808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2586.237067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2586.237926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2586.238750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2586.240425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2586.241456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2586.242342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 03:41:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 32) 03:41:45 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) 03:41:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) [ 2603.501284] loop3: detected capacity change from 0 to 262144 [ 2603.513694] FAULT_INJECTION: forcing a failure. [ 2603.513694] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2603.517122] CPU: 0 PID: 13445 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2603.518670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2603.520648] Call Trace: [ 2603.521281] dump_stack+0x107/0x167 [ 2603.522074] should_fail.cold+0x5/0xa [ 2603.522958] __alloc_pages_nodemask+0x182/0x600 [ 2603.524085] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2603.525551] ? find_get_entry+0x2c8/0x740 [ 2603.526534] ? lru_cache_add+0x45c/0x800 [ 2603.527523] alloc_pages_current+0x187/0x280 [ 2603.528566] __page_cache_alloc+0x2d2/0x360 [ 2603.529596] pagecache_get_page+0x2c7/0xc80 [ 2603.530637] ioctx_alloc+0x6cd/0x1e60 [ 2603.531579] ? aio_poll_complete_work+0xa00/0xa00 [ 2603.532742] ? __x64_sys_io_setup+0x69/0x1f0 [ 2603.533795] __x64_sys_io_setup+0xc4/0x1f0 [ 2603.534805] do_syscall_64+0x33/0x40 [ 2603.535711] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2603.536940] RIP: 0033:0x7f103f99db19 [ 2603.537846] 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 [ 2603.542294] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2603.544140] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2603.545867] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2603.547601] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2603.549334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2603.551069] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2603.553242] hpet: Lost 1 RTC interrupts 03:41:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) fallocate(r1, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x2}) 03:41:45 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) r1 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r1) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r2) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)='keyring\x00', r0) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r3) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, r3, 0x0, 0x0) 03:41:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) (fail_nth: 23) 03:41:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 47) 03:41:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getresgid(0x0, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r4 = mq_open(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x0, 0xc0, &(0x7f0000000540)={0xfff, 0x7, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000580)={0x0, r1, 0x2, 0x100, 0xfffffffffffffffe, 0x90}) syz_open_dev$hiddev(&(0x7f00000002c0), 0xffff, 0x220c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0xd7a}, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x1, 0x0, 0xee}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xd}, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = dup2(r0, r3) io_uring_enter(r6, 0x195c, 0x84eb, 0x2, &(0x7f0000000080)={[0x100000001]}, 0x8) [ 2603.609549] FAULT_INJECTION: forcing a failure. [ 2603.609549] name failslab, interval 1, probability 0, space 0, times 0 [ 2603.612779] CPU: 0 PID: 13446 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2603.614503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2603.616471] Call Trace: [ 2603.617093] dump_stack+0x107/0x167 [ 2603.617974] should_fail.cold+0x5/0xa [ 2603.618907] ? kvmalloc_node+0x119/0x170 [ 2603.619884] should_failslab+0x5/0x20 [ 2603.620782] __kmalloc_node+0x76/0x420 [ 2603.621707] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2603.622875] kvmalloc_node+0x119/0x170 [ 2603.623821] simple_xattr_alloc+0x43/0xa0 [ 2603.624823] simple_xattr_set+0x75/0x610 [ 2603.625806] kernfs_xattr_set+0x50/0x80 [ 2603.626754] selinux_kernfs_init_security+0x26d/0x4c0 [ 2603.628010] ? selinux_file_mprotect+0x610/0x610 [ 2603.629139] ? find_held_lock+0x2c/0x110 [ 2603.630114] ? __kernfs_new_node+0x2ad/0x860 [ 2603.631160] ? rwlock_bug.part.0+0x90/0x90 [ 2603.632201] security_kernfs_init_security+0x4e/0xb0 [ 2603.633410] __kernfs_new_node+0x531/0x860 [ 2603.634436] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2603.635583] ? cpumask_next+0x1f/0x30 [ 2603.636506] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2603.637637] ? pcpu_alloc+0x12a/0x1240 [ 2603.638582] kernfs_new_node+0x18d/0x250 [ 2603.639589] kernfs_create_dir_ns+0x49/0x160 [ 2603.640654] cgroup_mkdir+0x315/0xf50 [ 2603.641587] ? cgroup_destroy_locked+0x710/0x710 [ 2603.642735] kernfs_iop_mkdir+0x14d/0x1e0 [ 2603.643770] vfs_mkdir+0x493/0x750 [ 2603.644644] do_mkdirat+0x150/0x2b0 [ 2603.645543] ? user_path_create+0xf0/0xf0 [ 2603.646563] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2603.647860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2603.649136] do_syscall_64+0x33/0x40 [ 2603.650062] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2603.651323] RIP: 0033:0x7fe12a33ab19 [ 2603.652260] 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 [ 2603.656869] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2603.658801] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2603.660631] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2603.662450] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2603.664295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2603.666135] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2603.668311] hpet: Lost 3 RTC interrupts [ 2603.673133] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 03:41:45 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000240)={'fscrypt:', @auto=[0x34, 0x66, 0x30, 0x61, 0x34, 0x62, 0x66, 0x66, 0x63, 0x31, 0x38, 0x38, 0x36, 0x30, 0x65, 0x38]}, &(0x7f0000001300)={0x0, "39e404f9e80ec7b8aae3e42b2171bdcff47fda80c32c1c9108360720b451ef0a504c0df91bb71c57174847049a5073f105c7c813556a0637e44409a3cfdc56ef", 0x37}, 0x48, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$fscrypt_provisioning(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000006162636465666768696a6b6c6d6e6f707172737475767778797a30313233343536d48950315c5f5e266e6d4b34d798bc1a2f914dfcd4b9af1cc65e0fb391624126346fe862f013"], 0x29, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x12, r2, 0x0, 0x0) [ 2603.706778] FAULT_INJECTION: forcing a failure. [ 2603.706778] name failslab, interval 1, probability 0, space 0, times 0 [ 2603.709458] CPU: 0 PID: 13460 Comm: syz-executor.0 Not tainted 5.10.245 #1 [ 2603.711082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2603.713102] Call Trace: 03:41:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2d47, &(0x7f0000000000)) (fail_nth: 48) 03:41:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000000280)=0xbe1, 0x20000000000005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x0, 0x0, 0x44, 0x0, "55a6abdc7e3ca931d56f5f3655e29b9913255559ed78b091ad4fc1dcaa11ad1f95a2a92ca2b5f403eefaba32bdf2c6810b3eeb15c4c9a0496e6fbe55b894a9d87d436ebf6f65120e215c56229cef5dde"}, 0xd8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f00000003c0)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)}], 0x1}, 0x10044001) shmat(0x0, &(0x7f0000cb1000/0x2000)=nil, 0xc000) r3 = shmget(0x3, 0x4000, 0x248, &(0x7f0000cb0000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/52) [ 2603.713735] dump_stack+0x107/0x167 [ 2603.714787] should_fail.cold+0x5/0xa [ 2603.715704] ? ext4_find_extent+0xa77/0xd70 [ 2603.716639] should_failslab+0x5/0x20 [ 2603.717458] __kmalloc+0x72/0x390 [ 2603.718211] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2603.719309] ext4_find_extent+0xa77/0xd70 [ 2603.720235] ext4_swap_extents+0x361/0x14c0 [ 2603.721192] ? ext4_get_es_cache+0x620/0x620 [ 2603.722143] ? down_write_nested+0xe4/0x160 [ 2603.723079] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 2603.724192] ? ext4_journalled_zero_new_buffers+0x450/0x450 [ 2603.725422] ext4_move_extents+0x19d5/0x3050 [ 2603.726432] ? ext4_double_up_write_data_sem+0x30/0x30 [ 2603.727574] ? lock_release+0x680/0x680 [ 2603.728471] __ext4_ioctl+0x3048/0x41a0 [ 2603.729343] ? ext4_reset_inode_seed+0x450/0x450 [ 2603.730367] ? perf_trace_lock+0xac/0x490 [ 2603.731293] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2603.732543] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2603.733656] ? do_vfs_ioctl+0x283/0x10d0 [ 2603.734528] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2603.735674] ? generic_block_fiemap+0x60/0x60 [ 2603.736638] ? lock_downgrade+0x6d0/0x6d0 [ 2603.737528] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2603.738569] ? wait_for_completion_io+0x270/0x270 [ 2603.739639] ? selinux_file_ioctl+0xb6/0x270 [ 2603.740592] ? __ext4_ioctl+0x41a0/0x41a0 [ 2603.741491] __x64_sys_ioctl+0x19a/0x210 [ 2603.742376] do_syscall_64+0x33/0x40 [ 2603.743181] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2603.744295] RIP: 0033:0x7f366c85ab19 [ 2603.745102] 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 [ 2603.749077] RSP: 002b:00007f3669daf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2603.750719] RAX: ffffffffffffffda RBX: 00007f366c96e020 RCX: 00007f366c85ab19 [ 2603.752268] RDX: 0000000020000040 RSI: 00000000c028660f RDI: 0000000000000003 [ 2603.753809] RBP: 00007f3669daf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2603.755350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2603.756899] R13: 00007ffcdeb1296f R14: 00007f3669daf300 R15: 0000000000022000 [ 2603.758724] hpet: Lost 2 RTC interrupts 03:41:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) r1 = syz_io_uring_setup(0x53a0, &(0x7f00000002c0)={0x0, 0x1688, 0x2, 0x0, 0x353}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff) syz_io_uring_setup(0x52dd, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x2, 0x0, {0x0, r5}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x101) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x80, &(0x7f0000000240)=@caif, 0x0, 0x800, 0x1}, 0xfffffe01) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 33) 03:41:45 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_config_ext={0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3d, 0x1, &(0x7f0000001e00)="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", 0x7, 0x0, 0x0, {0x2}}, 0xe0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001100)="7f89dc22902919803070") r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x9e46, 0x0) dup2(r2, r1) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x53e, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff}, 0x1c) dup(0xffffffffffffffff) syz_io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000000240)) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001400)='./file0/file0\x00', 0x1a00) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32]) stat(&(0x7f0000001cc0)='.\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) [ 2603.906643] FAULT_INJECTION: forcing a failure. [ 2603.906643] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2603.909687] CPU: 0 PID: 13468 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2603.911266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2603.913150] Call Trace: [ 2603.913751] dump_stack+0x107/0x167 [ 2603.914574] should_fail.cold+0x5/0xa [ 2603.915489] __alloc_pages_nodemask+0x182/0x600 [ 2603.916557] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2603.917943] ? find_get_entry+0x2c8/0x740 [ 2603.918897] ? lru_cache_add+0x45c/0x800 [ 2603.919844] alloc_pages_current+0x187/0x280 [ 2603.920850] __page_cache_alloc+0x2d2/0x360 [ 2603.921851] pagecache_get_page+0x2c7/0xc80 [ 2603.922848] ioctx_alloc+0x6cd/0x1e60 [ 2603.923739] ? aio_poll_complete_work+0xa00/0xa00 [ 2603.924839] ? __x64_sys_io_setup+0x69/0x1f0 [ 2603.925860] __x64_sys_io_setup+0xc4/0x1f0 [ 2603.926830] do_syscall_64+0x33/0x40 [ 2603.927694] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2603.928862] RIP: 0033:0x7f103f99db19 [ 2603.929709] 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 [ 2603.933934] RSP: 002b:00007f103cf13188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2603.935704] RAX: ffffffffffffffda RBX: 00007f103fab0f60 RCX: 00007f103f99db19 [ 2603.937346] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000002d47 [ 2603.938999] RBP: 00007f103cf131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2603.940653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2603.942313] R13: 00007ffd2ead7bff R14: 00007f103cf13300 R15: 0000000000022000 [ 2603.944416] hpet: Lost 1 RTC interrupts [ 2604.008221] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2604.010802] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2604.012545] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2604.013984] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2604.015813] print_req_error: 11 callbacks suppressed [ 2604.017217] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 18 prio class 0 [ 2604.021406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2604.022808] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2604.025551] buffer_io_error: 14 callbacks suppressed [ 2604.025563] Buffer I/O error on dev sr0, logical block 0, async page read [ 2604.030618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2604.032212] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2604.034608] Buffer I/O error on dev sr0, logical block 1, async page read [ 2604.036768] loop3: detected capacity change from 0 to 262144 [ 2604.044762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2604.046360] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2604.048698] Buffer I/O error on dev sr0, logical block 2, async page read [ 2604.051297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2604.052674] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2604.055288] Buffer I/O error on dev sr0, logical block 3, async page read [ 2604.060183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2604.061748] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2604.064425] Buffer I/O error on dev sr0, logical block 4, async page read [ 2604.071926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2604.073443] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2604.075636] Buffer I/O error on dev sr0, logical block 5, async page read [ 2604.080902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2604.082303] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2604.084625] Buffer I/O error on dev sr0, logical block 6, async page read [ 2604.091424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2604.092951] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2604.095286] Buffer I/O error on dev sr0, logical block 7, async page read 03:41:45 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x12, 0x0, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc1}, &(0x7f0000000140)={0x0, "6ee211ac4ac2a1f0571dc90d182cae44c44726f09aa086a42b5b5d0d87e3081f70e41c51b2bdc8c0ba703bcb96794ba9b3e39b0f26b7b2b0d7f3cb6baaadaec8", 0x1a}, 0x48, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='}[*\xba\x00', 0x0) [ 2604.165282] FAULT_INJECTION: forcing a failure. [ 2604.165282] name failslab, interval 1, probability 0, space 0, times 0 [ 2604.166922] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2604.168380] CPU: 1 PID: 13471 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2604.171449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2604.173439] Call Trace: [ 2604.174073] dump_stack+0x107/0x167 [ 2604.174953] should_fail.cold+0x5/0xa [ 2604.175878] ? create_object.isra.0+0x3a/0xa30 [ 2604.176962] should_failslab+0x5/0x20 [ 2604.177859] kmem_cache_alloc+0x5b/0x310 [ 2604.178851] create_object.isra.0+0x3a/0xa30 [ 2604.179908] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2604.181199] __kmalloc_node+0x1ae/0x420 [ 2604.182145] kvmalloc_node+0x119/0x170 [ 2604.183071] simple_xattr_alloc+0x43/0xa0 [ 2604.184069] simple_xattr_set+0x75/0x610 [ 2604.185044] kernfs_xattr_set+0x50/0x80 [ 2604.185994] selinux_kernfs_init_security+0x26d/0x4c0 [ 2604.187217] ? selinux_file_mprotect+0x610/0x610 [ 2604.188357] ? find_held_lock+0x2c/0x110 [ 2604.189327] ? __kernfs_new_node+0x2ad/0x860 [ 2604.190380] ? rwlock_bug.part.0+0x90/0x90 [ 2604.191416] security_kernfs_init_security+0x4e/0xb0 [ 2604.192640] __kernfs_new_node+0x531/0x860 [ 2604.193645] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2604.194770] ? cpumask_next+0x1f/0x30 [ 2604.195690] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2604.196896] ? pcpu_alloc+0x12a/0x1240 [ 2604.197822] kernfs_new_node+0x18d/0x250 [ 2604.198776] kernfs_create_dir_ns+0x49/0x160 [ 2604.199834] cgroup_mkdir+0x315/0xf50 [ 2604.200737] ? cgroup_destroy_locked+0x710/0x710 [ 2604.201846] kernfs_iop_mkdir+0x14d/0x1e0 [ 2604.202825] vfs_mkdir+0x493/0x750 [ 2604.203680] do_mkdirat+0x150/0x2b0 [ 2604.204536] ? user_path_create+0xf0/0xf0 [ 2604.205524] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2604.206767] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2604.207995] do_syscall_64+0x33/0x40 [ 2604.208866] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2604.210069] RIP: 0033:0x7fe12a33ab19 [ 2604.210949] 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 [ 2604.215424] RSP: 002b:00007fe1278b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2604.217199] RAX: ffffffffffffffda RBX: 00007fe12a44df60 RCX: 00007fe12a33ab19 [ 2604.218844] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000007 [ 2604.220496] RBP: 00007fe1278b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2604.222390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2604.224491] R13: 00007ffee01dd10f R14: 00007fe1278b0300 R15: 0000000000022000 [ 2617.522145] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88804629d9c0 (size 144): comm "syz-executor.5", pid 13446, jiffies 4297270535 (age 23.586s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 f9 00 f7 68 00 00 00 00 ...........h.... 68 27 7f 19 00 00 00 00 f9 00 f7 68 00 00 00 00 h'.........h.... backtrace: [<00000000c440763d>] __kernfs_iattrs+0xbc/0x470 [<000000005ed4152d>] kernfs_xattr_set+0x2b/0x80 [<00000000c2ff0977>] selinux_kernfs_init_security+0x26d/0x4c0 [<0000000006f9c69b>] security_kernfs_init_security+0x4e/0xb0 [<00000000d22285e3>] __kernfs_new_node+0x531/0x860 [<00000000f844eed9>] kernfs_new_node+0x18d/0x250 [<000000005583430d>] kernfs_create_dir_ns+0x49/0x160 [<0000000095714121>] cgroup_mkdir+0x315/0xf50 [<0000000089656f8f>] kernfs_iop_mkdir+0x14d/0x1e0 [<000000007fc9b08f>] vfs_mkdir+0x493/0x750 [<0000000017280875>] do_mkdirat+0x150/0x2b0 [<00000000b047beb5>] do_syscall_64+0x33/0x40 [<00000000b55ee3fa>] entry_SYSCALL_64_after_hwframe+0x67/0xd1 BUG: leak checking failed VM DIAGNOSIS: 03:42:09 Registers: info registers vcpu 0 RAX=1ffff11003a74b73 RBX=ffff88801d3a5b68 RCX=ffffffff81280a21 RDX=1ffffffff0a15062 RSI=0000000000000000 RDI=ffff88801d3a5b98 RBP=ffff88805174ed00 RSP=ffff888046317af0 R8 =0000000000000001 R9 =0000000000000003 R10=ffffed1008c62f52 R11=0000000000000001 R12=dffffc0000000000 R13=ffff888054213980 R14=ffffffff812e50c9 R15=ffff888054213980 RIP=ffffffff816f8bd8 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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=000055f46be2b678 CR3=0000000009266000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=000000000000000041446d0000000000 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 info registers vcpu 1 RAX=ffffffff83e989f0 RBX=0000000000000001 RCX=ffffffff83e8065c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e991b8 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85679f88 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e989fe 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=00007ffc1792fbe8 CR3=000000001805e000 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=00001f80 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=656a626f206465636e6572656665726e XMM02=2934343120657a697328203063396439 XMM03=3120646970202c22352e726f74756365 XMM04=2e2e2e2e2e2e2e202030302030302030 XMM05=20303020303020303020303020303020 XMM06=65747962203233207473726966282070 XMM07=33322065676128203533353037323739 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000