0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='gid_map\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x2, 0x5, 0x1, 0x20, 0x0, 0x0, 0x2040, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x8000, 0x5}, 0x1000, 0x5f73, 0x7f7, 0x5, 0x5, 0xff, 0x0, 0x0, 0x3ff, 0x0, 0x4b119a9b}, r2, 0x8, r1, 0x8) 08:30:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs, 0x6e) sendto$unix(r0, &(0x7f0000000100)="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", 0x1000, 0x50, 0x0, 0x0) 08:30:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{0x0, 0x1c}], 0x1}, 0x0) 08:30:20 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x2, 0x1f, 0x5, 0x1f, 0x0, 0x6, 0x26008, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x58d}, 0x4433, 0x54f6a58b, 0xc0d, 0x1, 0x5, 0x81, 0x40, 0x0, 0x0, 0x0, 0x10001}, r1, 0x2, r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r2, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:30:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x45980}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$CDROMREADMODE2(r0, 0x530c, &(0x7f0000000600)={0x81, 0x80, 0x7, 0x3f, 0x6, 0x9}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001340), 0x40001, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x400000) fremovexattr(r3, &(0x7f0000001300)=@known='user.incfs.id\x00') r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x400000) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000001380)=0x2000000) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x400000) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f00000012c0)={0x0, 0x8000, 0x1}) readv(r1, &(0x7f0000001200)=[{&(0x7f0000000100)=""/164, 0xa4}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000001080)=""/158, 0x9e}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000001140)=""/139, 0x8b}], 0xa) 08:30:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x1300000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:30:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x45980}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$CDROMREADMODE2(r0, 0x530c, &(0x7f0000000600)={0x81, 0x80, 0x7, 0x3f, 0x6, 0x9}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001340), 0x40001, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x400000) fremovexattr(r3, &(0x7f0000001300)=@known='user.incfs.id\x00') r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x400000) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000001380)=0x2000000) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x400000) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f00000012c0)={0x0, 0x8000, 0x1}) readv(r1, &(0x7f0000001200)=[{&(0x7f0000000100)=""/164, 0xa4}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000001080)=""/158, 0x9e}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000001140)=""/139, 0x8b}], 0xa) [ 1850.239376] loop4: detected capacity change from 0 to 38912 [ 1850.261328] FAT-fs (loop4): bogus number of reserved sectors [ 1850.262291] FAT-fs (loop4): Can't find a valid FAT filesystem 08:30:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={0x0}, 0x18d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x80, 0x0, 0xa5, 0xff, 0x4, 0x0, 0x7, 0x44840, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10040, 0x75, 0x3, 0x1, 0x101, 0x3, 0x8a6, 0x0, 0xde3, 0x0, 0x93c}, r1, 0xd, 0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) [ 1850.288058] loop4: detected capacity change from 0 to 38912 [ 1850.295687] FAT-fs (loop4): bogus number of reserved sectors [ 1850.296462] FAT-fs (loop4): Can't find a valid FAT filesystem 08:30:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x45980}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$CDROMREADMODE2(r0, 0x530c, &(0x7f0000000600)={0x81, 0x80, 0x7, 0x3f, 0x6, 0x9}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001340), 0x40001, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x400000) fremovexattr(r3, &(0x7f0000001300)=@known='user.incfs.id\x00') r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x400000) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000001380)=0x2000000) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x400000) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f00000012c0)={0x0, 0x8000, 0x1}) readv(r1, &(0x7f0000001200)=[{&(0x7f0000000100)=""/164, 0xa4}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000001080)=""/158, 0x9e}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000001140)=""/139, 0x8b}], 0xa) 08:30:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[], 0x1c}], 0x1}, 0x0) 08:30:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x45980}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$CDROMREADMODE2(r0, 0x530c, &(0x7f0000000600)={0x81, 0x80, 0x7, 0x3f, 0x6, 0x9}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001340), 0x40001, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x400000) fremovexattr(r3, &(0x7f0000001300)=@known='user.incfs.id\x00') r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x400000) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000001380)=0x2000000) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x400000) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f00000012c0)={0x0, 0x8000, 0x1}) readv(r1, &(0x7f0000001200)=[{&(0x7f0000000100)=""/164, 0xa4}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000001080)=""/158, 0x9e}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000001140)=""/139, 0x8b}], 0xa) 08:30:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x2000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:30:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[], 0x1c}], 0x1}, 0x0) [ 1850.452435] loop4: detected capacity change from 0 to 65536 [ 1850.459280] FAT-fs (loop4): bogus number of reserved sectors [ 1850.459709] FAT-fs (loop4): Can't find a valid FAT filesystem 08:30:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './cgroup.cpu/cpuset.cpus\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x246}}, './cgroup.cpu/cpuset.cpus\x00'}) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1, 0x3ff, 0x9a6) pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) 08:30:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[], 0x1c}], 0x1}, 0x0) 08:30:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4088, 0xff8, &(0x7f00000002c0)=""/9, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r5, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f00000013c0)={0x4, 0x80, 0xfc, 0x4, 0xfe, 0x8d, 0x0, 0x3, 0xe9fb10c92d16f281, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd9eb, 0x4, @perf_bp={&(0x7f0000000280), 0xe}, 0x1008, 0x6, 0xff, 0x5, 0xffffffffffffffff, 0x7, 0x6, 0x0, 0xc0, 0x0, 0x99f}, 0x0, 0xc, r5, 0x8) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) 08:30:32 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './cgroup.cpu/cpuset.cpus\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x246}}, './cgroup.cpu/cpuset.cpus\x00'}) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1, 0x3ff, 0x9a6) pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) 08:30:32 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x3000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:30:32 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) 08:30:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1c}], 0x1}, 0x0) 08:30:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './cgroup.cpu/cpuset.cpus\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x246}}, './cgroup.cpu/cpuset.cpus\x00'}) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1, 0x3ff, 0x9a6) pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) 08:30:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4088, 0xff8, &(0x7f00000002c0)=""/9, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f00000013c0)={0x4, 0x80, 0xfc, 0x4, 0xfe, 0x8d, 0x0, 0x3, 0xe9fb10c92d16f281, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd9eb, 0x4, @perf_bp={&(0x7f0000000280), 0xe}, 0x1008, 0x6, 0xff, 0x5, 0xffffffffffffffff, 0x7, 0x6, 0x0, 0xc0, 0x0, 0x99f}, 0x0, 0xc, r4, 0x8) 08:30:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs, 0x6e) [ 1862.551295] loop4: detected capacity change from 0 to 98304 [ 1862.568819] FAT-fs (loop4): bogus number of reserved sectors [ 1862.569583] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1862.589167] loop4: detected capacity change from 0 to 98304 [ 1862.601413] FAT-fs (loop4): bogus number of reserved sectors [ 1862.602221] FAT-fs (loop4): Can't find a valid FAT filesystem 08:30:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1c}], 0x1}, 0x0) 08:30:32 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x4000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:30:32 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6800) 08:30:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6300) [ 1862.777308] loop4: detected capacity change from 0 to 131072 [ 1862.783985] FAT-fs (loop4): bogus number of reserved sectors [ 1862.784871] FAT-fs (loop4): Can't find a valid FAT filesystem 08:30:32 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="da0aff0f0100000018000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="2e2f6367726f000300"/19]) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x3, 0xff, 0x0, 0x80, 0x0, 0x2, 0x1102c, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x0, 0x7, 0x1, 0x4, 0x7, 0xffffffff, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0x9, r1, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f00000013c0)={0x3, 0x80, 0xda, 0x9, 0x8, 0x1, 0x0, 0x5, 0x8000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xaeba, 0x4, @perf_config_ext={0x7f, 0x9}, 0x40040, 0x3, 0x9, 0x7, 0x67f, 0xffff0000, 0x5, 0x0, 0x4, 0x0, 0x7f}, 0xffffffffffffffff, 0xf, r4, 0xf) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) rt_sigqueueinfo(0x0, 0x16, &(0x7f00000014c0)={0x6, 0x200, 0x5}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) r5 = clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r3, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x4, 0x2, 0x0, 0xff, 0x0, 0x100, 0x700, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2b8d, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x1501, 0x0, 0x7, 0x8, 0xff, 0x4, 0x400, 0x0, 0x401, 0x0, 0x3}, r3, 0xb, 0xffffffffffffffff, 0x2) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') perf_event_open(&(0x7f0000001440)={0x2, 0x80, 0xc9, 0x7, 0xb3, 0x7, 0x0, 0xffff, 0x80000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x798, 0x4, @perf_config_ext={0x5, 0x3}, 0x1, 0x5, 0x40, 0x0, 0x200, 0x10000, 0xfd98, 0x0, 0x80000001, 0x0, 0x100}, r5, 0x8, r2, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) syz_open_procfs(r5, &(0x7f00000002c0)='timerslack_ns\x00') 08:30:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="da0aff0f0100000018000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="2e2f6367726f000300"/19]) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x3, 0xff, 0x0, 0x80, 0x0, 0x2, 0x1102c, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x0, 0x7, 0x1, 0x4, 0x7, 0xffffffff, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0x9, r1, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f00000013c0)={0x3, 0x80, 0xda, 0x9, 0x8, 0x1, 0x0, 0x5, 0x8000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xaeba, 0x4, @perf_config_ext={0x7f, 0x9}, 0x40040, 0x3, 0x9, 0x7, 0x67f, 0xffff0000, 0x5, 0x0, 0x4, 0x0, 0x7f}, 0xffffffffffffffff, 0xf, r4, 0xf) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) rt_sigqueueinfo(0x0, 0x16, &(0x7f00000014c0)={0x6, 0x200, 0x5}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) r5 = clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r3, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x4, 0x2, 0x0, 0xff, 0x0, 0x100, 0x700, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2b8d, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x1501, 0x0, 0x7, 0x8, 0xff, 0x4, 0x400, 0x0, 0x401, 0x0, 0x3}, r3, 0xb, 0xffffffffffffffff, 0x2) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') perf_event_open(&(0x7f0000001440)={0x2, 0x80, 0xc9, 0x7, 0xb3, 0x7, 0x0, 0xffff, 0x80000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x798, 0x4, @perf_config_ext={0x5, 0x3}, 0x1, 0x5, 0x40, 0x0, 0x200, 0x10000, 0xfd98, 0x0, 0x80000001, 0x0, 0x100}, r5, 0x8, r2, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) syz_open_procfs(r5, &(0x7f00000002c0)='timerslack_ns\x00') 08:30:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1c}], 0x1}, 0x0) 08:30:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x57}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) 08:30:44 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x4a18dcb, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:30:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6300) 08:30:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6800) 08:30:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4088, 0xff8, &(0x7f00000002c0)=""/9, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f00000013c0)={0x4, 0x80, 0xfc, 0x4, 0xfe, 0x8d, 0x0, 0x3, 0xe9fb10c92d16f281, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd9eb, 0x4, @perf_bp={&(0x7f0000000280), 0xe}, 0x1008, 0x6, 0xff, 0x5, 0xffffffffffffffff, 0x7, 0x6, 0x0, 0xc0, 0x0, 0x99f}, 0x0, 0xc, r4, 0x8) 08:30:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x24}], 0x1}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000000)={0x3, 'vxcan1\x00', {0x40}, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs, 0x6e) setresgid(0x0, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000f80)={&(0x7f0000000940), 0x6e, &(0x7f0000000dc0)=[{&(0x7f00000009c0)=""/207, 0xcf}, {&(0x7f0000000ac0)=""/164, 0xa4}, {&(0x7f0000000b80)=""/134, 0x86}, {&(0x7f0000000c40)=""/93, 0x5d}, {&(0x7f0000000cc0)=""/109, 0x6d}, {&(0x7f0000000d40)=""/108, 0x6c}], 0x6, &(0x7f0000000e40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x118}, 0x12026) r7 = openat$cgroup_subtree(r2, &(0x7f0000001240), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000001280)={{0x1, 0x1, 0x18, r1}, '.\x00'}) r8 = accept4$inet(0xffffffffffffffff, &(0x7f00000012c0)={0x2, 0x0, @multicast1}, &(0x7f0000001300)=0x10, 0x400) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000040)=0x400000) r10 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r10, 0x5423, &(0x7f0000000040)=0x400000) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000001340)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) [ 1874.743715] loop4: detected capacity change from 0 to 151750 sendmsg$netlink(r2, &(0x7f0000001380)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000}, 0xc, &(0x7f0000000880)=[{&(0x7f00000014c0)={0x25bc, 0x21, 0x4, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x10f7, 0x77, 0x0, 0x1, [@generic="ad123c9a4e3db9776ff7beb0ed57d750ac4056358a6357b818fd7966045cecf4191706da9fa61538ef150c96134c9179af858550942b0f8ef39a0b1acdc73406bf5bbbdfd7fd52eb934b620062f1480c9984c195c8cc210e64277c80a5bae4e79738743a45f357ca82e467994ec2c529a32e2b5b2d454fa4b21398003d4865fa9d2f8702fca8c83892a0aff73301352c63d74b915d3fc0d33ba5f202840c38a4515f00dcf2fd2b6cdb5ffa590d23e181ff4ea5fa68279c35049010db2211558d2746ba421d4861", @typed={0x1004, 0x60, 0x0, 0x0, @binary="ab00c85be687f630353e47aaea8de218f10d3f0f4f3669a4e977d317b1bc3bba80f8a7a1228e596b18bccc29fe346da6a824305e974c8e1175ad4f1dfe6eb180dae043327633031a315b77813f3eae80db24cdc7881afabb7ea37b065c1d97ee90659899243dfc132013b05f872608bd4ccb435674db0c94ebb26c03d5e47100564b62c525487c20b3f596986227205514ae5f93f1b78a53f3d3485d6c2f4420c1354fd7e7a27fa5b61e7904b85c8e6bccc5f2acccec6befcc5a6e947ba57b750b1854a29e6a323612a73b988554c08c327254eaba49c69efdb6dd6ef01fbfea7b95209936cfbf3fa026d80f979a0f39f70e57e1f61222f7c2f833bfe0e11ae93be9aa2d27cb88ffde21eb95427d41680aa15f74f47fa14c9961010ce82e573d36bac47d4178c4bb5c120e7a64f8a2173b464b3c922bcb9d35e45691e26fa17f0705d1f338e6da1077dad678dc3d3016c8a69d2de6af75051125396fa7ebf7c5296d49dc0649de7490f87ce69a94f41722a44fd0d5f3f132868c3c69115799c112292bee679f7f6777d7c287069c91843df19a9f7e9cb874df63e2ed6fb3d461ab4a38c2eaa9d087cd59d7a44a60495c279cd4f5ed1f9294b14d32c595320c13f01c591ebc5be006fbe72835c98265d631ebf051f48afd7e98120a2ce192ed454dc73a200bc9adee1a7e5b9853d8b6f85fb5da13f10051a3a63a759ad4c13e3e64523c9c309ac53690c2357b24db7f4a703ee552f6605e28afd555ecca6fe019b39cfe9f35c7ba473e9be50d448c80b63d12acc2a8ae5324b6b620315ce5f7f1bc36ae73d9c82f5cae110768e67096e8394a2219549089595732d95c2cebaadc17900184b5dcdfab4458d024fc8903e9d2697c981270eec8eb64102ea2d54f7510ca46715e2e5e09ee52b53a9d7efd41e54287c23af6b0f415c7f4c0f6b81d6c65812410d381b7e9d057e5222c1e33af867911c0dde4654f2a486034c2e24edac2bf35f933ea33b3a762adbaec9df058df3472cdf9c9f0cbb967ebfd1a3b83bc2293b0159a71abb0732eaa6d5302e702f3ad5b2cd8951ca0c163dcc7c898f8782daf8dc2b570a508c21f3e2ef6632d0a0357ff09899c899191fe57b1209f518a63c4e083bc299670d0ea6edb408bfb138b0786b8e8fb66b8fd1c0ad62d0477fb4b5dabe29168eef44b8ec5b8cc6c1feeff1317a486fcbff154e1d0e7490159d2d1e4784ae5dc90677a43c81cd96d53b57d7605f6035728780c4564b85354c73aa397e6be11d72c4adbfade742645ec8abb5c06d99c2acc94ee45e498aa3ffd0547b635c0a9150727ceeb40d0fe26cee51203af0ac04987c80f0ac68c0e23e35d1dd055180abc58f547a72efac8b6fa717f118f0bec241cb940e4cbbe11855e02820a23da6c783067a27beff299abc0c0adbc332fb252e58a14561c1a202764924c2c7045d6a81de9fa9907262811f41f1402a47be248045755f5e5d36102761e275d75bb6469a38479b9342133857582755316d40ebaa72e82db174f6d2ed049dac628928296ea803659b45daee3fcd6b126719ce3e20c942fc02899790aab84413cb0483f4b3350b4895cf4c3c94bc910b6366eaa43053f3dd030928bb98606517c163abebd9e6614f253a945d30a054c50598f6d65fbe200fb2b3b591e36a9c069d0e0a1cc867aa5f5adcb084027374f69d08a51336e5f5aa7476cbca802e676148764e69ff4cb20e02fc316120cb6c699696889f984445957d6d1d0172b0b3bc582ee3a4a2e0b0cf61e683c0fc744450acd5dd11c6d452e973ce5aab6182541d1cd07b1693cb6e2fa78483853d7ea0c5eed4d293bf747325acdca0877ecb6de4afbd86515fbacb902afd171515b5553992a6e8555355cec65b64e5cb74298162669b045b96b1b5d2d486a525431c4f636f300289e37abe312217df5a75c2a863ee8270c88ebceb46def1efca615afdb414539e4c8ddc44f0b3a7d941453af8ef13af39740b3d52aabab701e86cc120ed735fe3624759c831ec880adbcce5663f832eaf75b5a4670c6b4f8a7790d36bdd70e57dc61bddb5b76ddf7cc6113f81bc7b4b567e19ae9a222c321d90f5d805c7b0a8bbb0e18011185988217dd4cb04ead587a3fb5435f3e38ccfc17bda2e667429e1f1806df1c51f08ec9a73a140efb7aca7773d8443b306e673a0c799c2a28f0dc8d5139324bc0a886876c1cb1f4bb6177f70982313fef6155958002e86bc86e56e7fc82cf3c9085c0c157d053dd60767496e7b5bcd7d7dc5750fa1c78ef544a561b032b44807179476892b6e77df0667bc9a945883144eb384a8feac6712c2abaca6f11e040c49941502173c43c0c50fdaaa3874d577e832c6e030a97c902a4c548ad3e6f36b041fb199fefcfa7d9366ab79520a5acf5387c7764aa937f7cd49515cd03f08907985f2e0352fd4f736d1f4da310b17164b86aa0c0182b23af51365ff96c21d8b9d2b54fdb6016aefc73b5c94959752cf3652fdd5622e29900a73cc5e03b98445b6a73251a4e666350382240eb9f818511ffbb9709cf716478cc041baae1389fe378db23e20f5f123eb055c22c4505522bef6c9c9979d3778e24ca00f08ec78b97c53226adac0d23304b5c91322b8edb32afeefdd01e1598e72dd345b354fbeb6f13c202071242bac1225107853fe2267aeac280bc6aa1f3dcddb4a505a08dbb8c11b541c17ba0a5bc28031fe06bbd9943736bb2a17dc917d636bf8200d8e33abc34d2892645a2adf06c540b021859cc63f9ac4e6dd0b3c6ddcc379256cccb89be17b5711ec0d519be65fba19eb8d2a4f6f6b75cd41901d890b9a7041680d4007d9f36feb514c7b915ea44cd9fac424b846543d4d5a87324863271ebeebff6f94bbce5dc9a24794591339233203a82080a0f631b9f2885243a5f8fffa1a97adcfbeff788f91dc78d2b2d816bfd45cadac1a79ab433408fbc8e493b10d1454717d8c472837ae5292224e69f0ab634ed06c363c24ae34f937565cf6a75981247dfccc1789537e42d1013b2a4461df8902b5ad74dce7ca43c6bab9dafa241b78ba2ce00712e9d6d5e5c5554d5bd2836e07c1ce2a73643a9e66913120fffa2afa74e1f0435c283f55b298d4bcda638bcb0bb161485cca69e35f7f7468757374699cb46ab623f04554ea42c5996e0d7dffd1075f761445be432014478306bb37ef9963e3847d9d099560d298e644a8c63d85284aa0e39084cdeca5dda33f20c0fe3f28d807ee3c3a5504c5bf0e9070c936bec31c7344a872ea4f6192648603710c389a16a3d666d9c77f8925aad330f521bdf95668fb8a0244177de628c7ad81e1d84ad77f6751549ef8c2f4312846a47713a7c07a2c8a65c7f2ac960ab80454e7848703789dd984ab2e4ae880f5614199759df88598265a948a6dc18ce4f28569773a435fb30dddcb77b1b0060dce8460ab6923a9d0ba871e5ed811f54c64befc177424f0854e351cd16b470a3422b308bdafd0d0106e1988e4257619081fa33a81fcfd8178ddfe859f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@typed={0xb, 0x28, 0x0, 0x0, @str='vxcan1\x00'}, @typed={0x14, 0x6f, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x8, 0x63, 0x0, 0x0, @pid}]}, @typed={0x6, 0x20, 0x0, 0x0, @str='$\x00'}, @nested={0x198, 0x21, 0x0, 0x1, [@typed={0x4c, 0x53, 0x0, 0x0, @binary="ecdcff4d6a0cac62b46687f8a41ecc33ed1f9cb1cb40a7fcf6e935d23645448cfb53e8cc28fed00fc4d5a7c4c235d7c58da4f395c823383402f1a6e628b32e5b29d8b5e0f89ee6c6"}, @generic="2deb43071bc1486ba9aed383d17c53ee461eafc30ea1ad7927933782a3da75838f8fab161d5751ff242ca200d79ffc196e09ce091ed4b26f7b037af667d6779392aed8a47014870e61f5697cc937b4dbd059a8a09bf7693364423f8d5f21511ac8c66306bbc6ce778dada86a87f33abd1b94db23ac19281394c681ba388ae959405753df6c98310f0e1266cfac0969cad18597a94e79906c94f90b4fb4883cb6c021892bfbebfe5c878ac034d301e9dc0612f693b481bfb3", @generic="dffd15363edb0755ab4a5bf83955182d8e85de0dac04b1c891ab65314ceb8da3e60c7131ea23225200000000000000007bfa1bd15b4ee001d283e49c74c93cff7ab91c2de9912b58c14c0ba30c38473aaa020000000000", 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@generic="84c150c163221536bbd8425625281ffab9a42a02f2cc436f5588c8de193f70eece61d53263cfd1663881a73467e4b3f625a33f99a2102293fad3b7a3cbb83ef72dabc6b84cea70953c4480221cabf44d0551d0cd2cf9eb857f259d8e8c8a6747cfa97bf78dfdc69b6e0ef4c062048176450b968265500bda1432ec73e9a2f542e1a7a8e2c011c02f313c991edbdf20caedf27c83c7ee56f71092a757cd0ea2efa0e6b3b2b572ee1e49b3936a9109e6360a6b8cff8bb9e21232073c19a2c16bb7986147b6e42d3e81608e40f7", 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[@generic="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", @typed={0x8, 0xc, 0x0, 0x0, @ipv4=@remote}, @generic="890eef0bb0de3a7920ca61cd8b636e435c962f4c7c474f08ba0e020f72ef0b35283268a963430d27cfe14311e2c5ffd658610ce3e36d02ee23ce583b988bbb709a11a835703ae29ba42119379d0bceffc65ee0dc27163aaf80b4980e421c466fa868ab8f3d2ba81e986922441dda567b2fa1d1f4d4c1445aacf3ae205abb5820a8f3e922d0bf08966d", @typed={0x14, 0x7f, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x6d, 0x0, 0x0, @u32=0xd13}, @typed={0x8, 0x21, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="4e4a8c7187aa6ab802b9af700fe039ea10f4845ac0420e46844321e038a3bf5854fdabf6b6d425dc63e76fc2fabd489a6c0c926ed01b96440ce1fac3c3fb0510e3411e8e9759105f0e253f8207b6ec78389e2cdce08d863b315b6d7a39e3d7cc195a77762a01070c271598d7cbfbab0793f70365755316d73c1886144a64e8e2a020218598"]}]}, 0x374}, {&(0x7f0000003ac0)={0x10b8, 0x25, 0x1, 0x70bd2b, 0x25dfdbff, "", [@generic="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@typed={0x8, 0x37, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x14, 0x20, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @typed={0xe, 0x92, 0x0, 0x0, @str='vxcan#\x1c\x961\x00'}, @nested={0x64, 0x54, 0x0, 0x1, [@generic="666a9f2a2e76dd87c2ff7c91c4826843b73814576bd8ea9e2b0c82e9cc3f2ba33bc3cac4e98c5cda7704fcd15cc9fc4dbdc1c1c5c7c31b9233c2a7f81ce975a6e73b1b506ce5ec9b5daabf9eade62ad1", @typed={0x8, 0x4b, 0x0, 0x0, @ipv4=@loopback}, @typed={0x8, 0x4b, 0x0, 0x0, @fd=r5}]}, @typed={0xc, 0x93, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x7d, 0x0, 0x0, @u32=0x8}, @nested={0x4, 0x76}]}, 0x10b8}, {&(0x7f0000000800)={0x48, 0x20, 0x200, 0x34, 0x25dfdbfb, "", [@nested={0x2d, 0x2c, 0x0, 0x1, [@generic="3ba3b2b7c06288b773441e70d49aa43fe174d1f563862fd2a1af7a57ed1c7120d2ea9985decb702979"]}, @typed={0x8, 0x90, 0x0, 0x0, @ipv4=@remote}]}, 0x48}], 0x5, &(0x7f0000004b80)=[@rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [r4, r7, r6, r8, r9, r10, r11, 0xffffffffffffffff]}}], 0xe0, 0x4000005}, 0x5) [ 1874.762700] FAT-fs (loop4): bogus number of reserved sectors [ 1874.763510] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1874.788654] loop4: detected capacity change from 0 to 151750 [ 1874.801270] FAT-fs (loop4): bogus number of reserved sectors [ 1874.802149] FAT-fs (loop4): Can't find a valid FAT filesystem 08:30:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f0500000000"], 0x1c}], 0x1}, 0x0) 08:30:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4c00) 08:30:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x894, 0x7ff}, 0x8, 0x1f, 0x7b8a, 0x2, 0x171, 0x0, 0x20, 0x0, 0x10001, 0x0, 0x101}, 0x0, 0x8, r0, 0x0) 08:30:44 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x5000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:30:44 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000100)="15f7aab794f7933947dda2d9ba61fd2d1b3eea61ddbdbf5c5a9612800a83c10bab3249ce9b5470fb37becd648812b32b12f005433e31d7fb3900", 0x3a, 0x6) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) [ 1875.048228] loop4: detected capacity change from 0 to 163840 08:30:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f0500000000"], 0x1c}], 0x1}, 0x0) 08:30:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x894, 0x7ff}, 0x8, 0x1f, 0x7b8a, 0x2, 0x171, 0x0, 0x20, 0x0, 0x10001, 0x0, 0x101}, 0x0, 0x8, r0, 0x0) [ 1875.064807] FAT-fs (loop4): bogus number of reserved sectors [ 1875.065357] FAT-fs (loop4): Can't find a valid FAT filesystem 08:30:57 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x2, 0x7f, 0x3a, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3f, 0x4, @perf_config_ext={0x1, 0x100}, 0x4, 0x8, 0x8, 0x6, 0x3, 0x2, 0x4e82, 0x0, 0x800, 0x0, 0x3}, 0xffffffffffffffff, 0x2, r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) 08:30:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x6000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:30:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='limits\x00') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340), 0x104, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380), 0x38b65b6bf883f1fb, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r8 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = gettid() rt_sigqueueinfo(r9, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r9, 0x5, r8, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r7, 0x0, 0x0, r9, 0x0], 0x7}, 0x58) sendmsg$unix(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="f32d3b98033b384409b85c2d068b27e590c2d5425bab26d6b768", 0x1a}, {&(0x7f0000000040)="3ebc03d0f2a411a54c390e9da0cb2ed4f23740e84cb2bf4b2556ce5296f527286f242f20a5c9a8", 0x27}, {&(0x7f0000000100)="513152db32e23bdfc3c66c73d943277c5736a596f072e60172ce4b93416f09ab4a38ce7b79cf7f25eec69eacb8ce6d02e1067ca23cc09f3099a01fb7593066f9fe9cb798d61260a1f1cb2fd6eb82bab4da35e679b4b4a75b7842b94fdac47f3519dfbfc25ed8c9886156edfbd81970b86e5526e3539d3217accedfd84d49bd8768a15f02fa88fa7e7cf8ac26ee5bc623bf488b706e94376c02f09a547f5add64720901c48a51445092f59974f927e44883f81bf027c772fbf7a7336f3b6c3800", 0xc0}, {&(0x7f00000001c0)="141334ba9e0f551971e9440e496c6ba45f5e22f949ce737c", 0x18}, {&(0x7f0000000200)="3351290c931f5c7d97a77fe58c72770434366f2463", 0x15}, {&(0x7f0000000240)="ddd1b9833861674b714559237070995943a4b3316f13c457b7da00a4c49f394f8e664d6948", 0x25}], 0x6, &(0x7f0000000480)=[@rights={{0x34, 0x1, 0x1, [r3, r1, r2, r0, r1, r4, r5, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r6}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee01, 0xee00}}}], 0x78, 0x40044}, 0x4000) 08:30:57 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4088, 0xff8, &(0x7f00000002c0)=""/9, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:30:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f0500000000"], 0x1c}], 0x1}, 0x0) 08:30:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) (fail_nth: 1) 08:30:57 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="da0aff0f0100000018000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="2e2f6367726f000300"/19]) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x3, 0xff, 0x0, 0x80, 0x0, 0x2, 0x1102c, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x0, 0x7, 0x1, 0x4, 0x7, 0xffffffff, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0x9, r1, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f00000013c0)={0x3, 0x80, 0xda, 0x9, 0x8, 0x1, 0x0, 0x5, 0x8000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xaeba, 0x4, @perf_config_ext={0x7f, 0x9}, 0x40040, 0x3, 0x9, 0x7, 0x67f, 0xffff0000, 0x5, 0x0, 0x4, 0x0, 0x7f}, 0xffffffffffffffff, 0xf, r4, 0xf) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) rt_sigqueueinfo(0x0, 0x16, &(0x7f00000014c0)={0x6, 0x200, 0x5}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) r5 = clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r3, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x4, 0x2, 0x0, 0xff, 0x0, 0x100, 0x700, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2b8d, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x1501, 0x0, 0x7, 0x8, 0xff, 0x4, 0x400, 0x0, 0x401, 0x0, 0x3}, r3, 0xb, 0xffffffffffffffff, 0x2) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') perf_event_open(&(0x7f0000001440)={0x2, 0x80, 0xc9, 0x7, 0xb3, 0x7, 0x0, 0xffff, 0x80000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x798, 0x4, @perf_config_ext={0x5, 0x3}, 0x1, 0x5, 0x40, 0x0, 0x200, 0x10000, 0xfd98, 0x0, 0x80000001, 0x0, 0x100}, r5, 0x8, r2, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) syz_open_procfs(r5, &(0x7f00000002c0)='timerslack_ns\x00') 08:30:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 1) [ 1887.803782] FAULT_INJECTION: forcing a failure. [ 1887.803782] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1887.804906] CPU: 0 PID: 10212 Comm: syz-executor.7 Not tainted 6.4.0-next-20230630 #1 [ 1887.805447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1887.806007] Call Trace: [ 1887.806202] [ 1887.806378] dump_stack_lvl+0xc1/0xf0 [ 1887.806661] should_fail_ex+0x4b4/0x5b0 [ 1887.806950] strncpy_from_user+0x38/0x340 [ 1887.807250] setxattr_copy+0x86/0x200 [ 1887.807523] setxattr+0xcb/0x170 [ 1887.807775] ? __pfx_setxattr+0x10/0x10 [ 1887.808051] ? __pfx___lock_acquire+0x10/0x10 [ 1887.808378] ? lock_acquire+0x19a/0x4c0 [ 1887.808657] ? find_held_lock+0x2c/0x110 [ 1887.808940] ? __mnt_want_write+0x3c/0x2e0 [ 1887.809241] ? lock_release+0x1e3/0x680 [ 1887.809516] ? __pfx_lock_release+0x10/0x10 [ 1887.809812] ? __pfx_lock_acquire+0x10/0x10 [ 1887.810123] ? __mnt_want_write+0x1f4/0x2e0 [ 1887.810424] __x64_sys_fsetxattr+0x255/0x310 [ 1887.810731] ? syscall_enter_from_user_mode+0x21/0x50 [ 1887.811086] do_syscall_64+0x3f/0x90 [ 1887.811347] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1887.811702] RIP: 0033:0x7f7bb8e39b19 [ 1887.811956] 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 [ 1887.813129] RSP: 002b:00007f7bb63af188 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 1887.813633] RAX: ffffffffffffffda RBX: 00007f7bb8f4cf60 RCX: 00007f7bb8e39b19 [ 1887.814102] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1887.814573] RBP: 00007f7bb63af1d0 R08: 0000000000000003 R09: 0000000000000000 [ 1887.815039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1887.815505] R13: 00007ffd378f88ef R14: 00007f7bb63af300 R15: 0000000000022000 [ 1887.815984] [ 1887.822828] loop4: detected capacity change from 0 to 196608 [ 1887.834414] FAT-fs (loop4): bogus number of reserved sectors [ 1887.834889] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1887.843320] loop4: detected capacity change from 0 to 196608 [ 1887.846724] FAT-fs (loop4): bogus number of reserved sectors [ 1887.847149] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1887.851101] FAULT_INJECTION: forcing a failure. [ 1887.851101] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1887.852758] CPU: 1 PID: 10217 Comm: syz-executor.6 Not tainted 6.4.0-next-20230630 #1 [ 1887.853779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1887.854834] Call Trace: [ 1887.855198] [ 1887.855512] dump_stack_lvl+0xc1/0xf0 [ 1887.856078] should_fail_ex+0x4b4/0x5b0 [ 1887.856642] _copy_from_user+0x30/0xf0 [ 1887.857192] copy_msghdr_from_user+0x89/0x150 [ 1887.857822] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1887.858537] ? __pfx___lock_acquire+0x10/0x10 [ 1887.859169] ? lock_acquire+0x19a/0x4c0 [ 1887.859709] ? find_held_lock+0x2c/0x110 [ 1887.860272] ? get_pid_task+0xec/0x250 [ 1887.860808] ___sys_sendmsg+0xdd/0x1b0 [ 1887.861344] ? __pfx____sys_sendmsg+0x10/0x10 [ 1887.861954] ? __fget_files+0x245/0x480 [ 1887.862514] ? lock_release+0x1e3/0x680 [ 1887.863088] ? __pfx_lock_release+0x10/0x10 [ 1887.863674] ? lock_release+0x1e3/0x680 [ 1887.864257] ? __fget_files+0x267/0x480 [ 1887.864829] ? __fget_light+0xe5/0x270 [ 1887.865408] __sys_sendmsg+0xf7/0x1d0 [ 1887.865941] ? __pfx___sys_sendmsg+0x10/0x10 [ 1887.866586] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1887.867406] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1887.868229] ? fput+0x2f/0x1a0 [ 1887.868714] ? ksys_write+0x19e/0x250 [ 1887.869249] ? __pfx_ksys_write+0x10/0x10 [ 1887.869833] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1887.870580] ? syscall_enter_from_user_mode+0x21/0x50 [ 1887.871316] do_syscall_64+0x3f/0x90 [ 1887.871841] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1887.872575] RIP: 0033:0x7f9fe2316b19 [ 1887.873075] 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 [ 1887.875528] RSP: 002b:00007f9fdf88c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1887.876504] RAX: ffffffffffffffda RBX: 00007f9fe2429f60 RCX: 00007f9fe2316b19 [ 1887.877463] RDX: 0000000000000000 RSI: 0000000020007ec0 RDI: 0000000000000004 [ 1887.878440] RBP: 00007f9fdf88c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1887.879407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1887.880382] R13: 00007ffe0a68e22f R14: 00007f9fdf88c300 R15: 0000000000022000 [ 1887.881370] 08:30:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) (fail_nth: 2) 08:30:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f0500000000000000000200"], 0x1c}], 0x1}, 0x0) 08:30:57 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)={0x24, 0x28, 0x101, 0x0, 0x0, "", [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0xc, 0x3f, 0x0, 0x0, @u64}]}]}, 0x24}], 0x1}, 0x0) sendmmsg$inet(r3, &(0x7f00000052c0)=[{{&(0x7f0000000200)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000240)="ea0b1c470709e10560c084883cf1dc155216bebeaf5b05b59796fb3d08c2498f3845071b07cb9f6cadaab9f29c77a3de46dada7ab2392188deefa03cf226414038e842792afa184389212a77634400736848d36f0372e473c4b3d17940ae978c40bc20707dc842e37e578fcc44c3a6c3d30c8a531aef4a801c56f4d3da", 0x7d}, {&(0x7f00000002c0)="9627b12ee800472d3cd7986ca4f5968043924adbc716a4010dbd53dd730a649249ff3fc5afd60b1f6c00c6b399ed090be79a59b83ac76bb05edeeceffe6d3cbebcf9cfc60bacdfbf5fedb7c62966f7e44a9735261cae1f079c986c7b2caf660249cedb2b6aaf702a7b6ff677c891a2a4e443e325d8a4cf1d013fca00e80ecb379c01d6ea7124dcc154c2bbdb6d6fbd8b30ae74568643cd82361404060742", 0x9e}], 0x2}}, {{&(0x7f00000003c0)={0x2, 0x4e24, @local}, 0x10, &(0x7f00000039c0)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f0000000400)="0bc9fc9281e2d05a3e6e291ae7a5a646a6ef297f4e9f7cba7a4b655731bf", 0x1e}, 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{&(0x7f0000004140)="89c49e8d2c593f3520f96dc1d88280895bee1570fd40c59e9e9a49af0a835492bb7170eda17a26fddb41c921ce392d32ddac60e0be71b6e84c094bf7aea7456b00b72568225a31f69130e154720cb3a553dc8761400d7be067834e1a0bf8f3f4f7436d15eb", 0x65}, {&(0x7f00000041c0)="3f580d8f82369d8c2a3dc960dc5ad6bb45d8bcb0117b58db0171d777dee1e70044765c291d6e38a3b0839050267115fe90836fc70e699beeebc391fc5a1d71934a312843c5c889daa79889d6efcd2986106c3f08", 0x54}, {&(0x7f0000004240)="1456075350d5da268ade74d1554cf8bfb14a9647b6af551546e1f3e205bd5657e8875b7ca0ee69151bfea6d7ab4f66afe111cd71d637bc17408b7e17d1f4992e655e573d8826be3d33a342cfa8ff8f879e2533ec4f979d142b77fa78673b6bd49bb31e294a6028e434be9004488ef31a4fabdaad3427dcbe2c69584814af6a9bb73aaa4e9d8fcdd0bd1c954c2551c5975e0c94d7c197e898d574683796cdd7a4ccaa0718a8a4f7101854874e07b3d9885be2080d11c7d4033e7e0270c336a31b075c8d32f8678f98da5e59418ef29e3832a8ddaed9884f44e099a5a2ca124db5dd6f60e411a1f9cb8a77a4eff81f0224c0e5cdf0c8b77b6aa6b18b8b423bff59b5a81ded7a4fa489347be17029eef9505fea28d936ce95d4072cbad67f33ca34fe23968f8b0a2eb0f2a7bc46d4cf8d2ad14a08c76005b68f82d86a813a75e3360e4ab1a461df9a4304902301c728402056b7756f2abcbbe5d991617f6b0589dfeeb310adde02434a38b9eaae337754b1a2e0fb96927835463e1741ce6d9956b42b8fbe9208dd706310495b10c6645c15faaaedb33c9fbee213e92974e80af92a2023ab22031bd71db8cee12a0f194d60ffbac07715e86a96afb39d37598a076b43cd53f6ae8beed1de8048243efd64d5f8b3bd6ef06a1e78e4e4aa50f036370a38eacd45d033b945d5117bf915d6c6f308b9f6c2251f1cd9330dc6bffbf013f61c0453e3dc33b7cfaaffbf1a0d79d88c84f2717dc9d4255fce0d379281a546d452d1c1a0b718b595187e89e3f4ed6c6ee582b4e6b5fd1f2c40761784543e6b7b1694dc04227d774ad9b401ae4603ffbddea7d488932e08215470cf2b6339bc54775d0ac64504e345c34d63b6cb64c43b2984fbc65c33188a2c2b9cf06c8acf3c38fe5d9b85fc8d5044e4eeec1ed34937c6f80094cac5f5b1ee8f602c046092c17452e876dafbddf28655b9d2747891974f5410fabaa1300394b24648657bede9141ee40bd83dcd9f553fb8e6c54ca557171e7a871d8b4a1b3b37c85dd4a8981b0fa3025afebe3adb947a31cfa2b5cd9617cdc18fddb9cb8fba3e4812c7ec7b929d0fd19f661c2f352eba5bcd72d4796fd8241264abb036f64ead6f8351b194dfe812246ae5596d00be274fc58420dd797c2f809b28075d962fbd2053f641a249de4567c588afc9a9a4e4660fa457622b61e485a4bc9de71efc653f44e9465cb466fb954ed738b83c9c36e1f9195c8a1c3f9f364195dad8eb727d24e2ea9699c35fbf1387d08be30b31e97270bff9b5a18741c6bda13b8c1029af652862020a5882789c61736409fa42119027554580e979eac2133395e0b683e7d525d7fe577f4b5f01eefdfdeb68bd7f607ac0b92c90c90fb577830d830bb6960e25801c01d0e6d5b083658eee5b6596478fc231be93c6fd573efabca14dc5bdef1ad99be0edbac3efc5aab5d6845e9b68582c144d7b4d5d87e688d1b2dee9ccf2b4587a3fbd3c2b1bc0ef9982147696d1ae80b5868d92a68015d403d252e568783ffcbc2b16644a7551cee24c33a8abb7362abc35aa02d5078ce4a489fcb76aa36100b74d7f30b4c761d7736c911dbb7f4dbdc1d2e1a6d8785e23fd98864ad3c8639e6031ddee0040ee594b70f169fb6119cf56057e4613a6c984efb72381496ec7af2a75cb366346e83a188565c42a5eac2c61c0e800560030907c865e6a123df461129af74684b0071716daa304e79ea1899c39810346265e22158818945970cc0590f6658e27ab3a73115ec8efa4832df9c953c7c9e6697b495a40ddeac5c34cef55f232e5ae743139d7af27a37f9063926a332f42cbbda966dbb96b36a5e4cdd319fe629a326960245571071ea2b2b701fdd157dbb7b2384c39b5bd4c3ff4a65619d0963095007ed30fdf67cc16371bf4c95342e326d9520a9a710771f0bd7e22a54fd2bad3746ea914dab7b712371635792625a4421872120e6aba3e8c3fd1fe52a1bbf3cb425db891fe56ae99994d847cdaad0d6e9c68f5b7e19faf8a4f575b719fe3c4add82e784e995b08e758121e1156d6b0bb080286223782cb046f47f2891626e395a5d86948b822944b0b5750ec2ed9977cc546e1f0024c2129c988372260984017cef6e90520b90107ca2fc6ba317da655e44c750022877855cde52f0421d63f6648dde0525482ef7bed1992703e6b1da7c1a8c61a8e330e79a46761e9ea7f8f44babba7524376eb971fa48700aac8724fa9ec6ea761279e2cc732d402ceb82d8c3a17c73a951a5494ceb6d715ac969388d3fa3b755ca425bb3111b7d4b70e05d2eb8408e11fcfa2d949ea9370219c3042bafc405cf2c384a9c7909075376351bf03080c9523e051103ac08685df346173e117608ae3e3bf27d89509af923ef782bf6a4b42ea8a4b66c07914901ca2b8cc3abdd3014b50c6ab4959ca6b91878a771ce076f3b4543e4b512c09c56abdfe5bf4c9d601cf03f65cafaab781c91cdad76a1f9151e26b48834398de3da1a6abe7e053e6a029a2036fcf795a3b8667e1ec3d1f65fb65e6b1d601f947efec222d4097d85966b0bf942c6f4e2b2d6784efcdaed9bea0be931aad1a2e039b6beec5b6a2dcd02f6ad7cf5b6424347d6539ef1d891dfdcc7051cc2159c1fc28c9979f9607837208187fe018e1be0bca47924508b90dd2eb9c0023b51fc37cea04f9d9c37c525fc14d557586a71d0392d3bbcf99a3de51b16310653661c98e62cd121a03f84f42c1526f1f46b791d9571b10c962f2b5273ff1b0faf742cd5e5df27665d1d5ca05bd495c7a09e5e31f6363d6762c3ae4d1aeb90263fec27fd2f19135caa3e92eeee0aef3e17d1c507eab805d8841b8ac5ad5587d9c90a93326922fd78a76405fd673f191f597db9e097e206554841658a180fc328a5b82ed8bb1123622e9eec4429c7d30eb211ef4825d16d0b7d21800211289440ba083c03a5906ff01b51390cac0ede0bce33552516333ab0594ac8ce2f1e96cdf998b2adf66fb0c8ed46aff1d2054e8a6990789c51efe09fee774e7d5c78a07fbcd32732e4a35643906b07f28601eab79c81c80ad6669943d937e23a4a33738ed942b2f1dae5a450a78861186b3d9023d2d6935cb5c1bfa9f541bbf8ad7dca703eefc8ea686eeae989d5d2d2a84e4166b2b08f9a2156bf7485055ddac248deb36c4f379534000941930297b40c4713dac2b8e53f50954e2f4cdabf5c311c100041c3da3d55edfe1d16a5919373db917a47525b3e2b9d126594ae18ba2c1fd3cf8b511ef2f2521d9318f41e95aecd1c2ddd3b54c591c389cad3fc965b7f6f0bb7c3d4d28b9ed1a152cab9bef01f01580a1ba4a3b420476e1d66bd4a5e2ac2c3663007c148ff20adf93e5e7932d0c94ecdcae12e56565cdddf8ccf3cffa830706bfa7934f78b2402b4995c0ce4e86871f336a1c5da096ce2532e8e06f20e6f3395893f6201c18542f4ae0704f520f7b079451b960ad83e74a63949584def704a52497ef665e95f4ba91a6d88ec7a357bcc0e4ad0859ee1833b751ab2f18c78407cc8bef84e4a70f45bbc5a3b59ff97a0272dde1f70b26fccf2ebc0f7b2da3d5d7740df41cb6c21c6ee6ec1dedb71680e146bbae17faf06ea944c41f805929edb30ee6438410d42f36f82f15e749eb1d7846de98305293fc97066c73139814ef35c0a053873deb510240976db84566ead239988dccd3394ba357e457f6c45a6db2104aed71cd71db005817cbab18d33e22cd3e9f8593af575e63a93e8914293e1e485e9c9e96779bf0c7e790366c78b3f227de9b16ad8f82f7fe6295e1e0d7cb92bfb72b57b7a795cfdb4678aa300ec6b01c8ee647834fc459c3f76c52413c7b5aa11f7c98c6a88f761ecd93b2a432e0aa3e2c20b5845c9ef3a2058eae5652aa5289f258db528e53523a67d1d38f3773fecfe80c9dea4d3c4cd83ae84858d63268969e0cffa5666c0647b4ce952e06a51205de43c079d1bdbcc302aca8c593be83d0434a559de99f0746a1f24a043d4059df17e0e69a7ccc78874e0dc20cd6d6533c3958ec70532716c72fe8b3d70a519b614ff3489191ce46d0eb8d31c90766eeee773b632ab31b1c0db0fe8f347e71122735fecf2b9f98354b3aa36d6c151037d7de2dceabb48989eea5939975e5ec1cf2fdabf5bacf14492f914c482c5d34302f74065503c7a4aea29a5197d2f6576c4d0af26d5b2d896c3bafeb5a575c442ab098a375398e2f573fab8b995ed5285808b405e1fd94868742129d8e35ab389f52d27b9967c488e78862d3dc34dd72debda550f87221b4863a1bd6f1b98370cc92c60928b63f7d862d48893b57d3dec7b950feba828db1cf9add38ac8c32abcaa9f544a1556e8b4e639b90744c1c4f7f687d4ca343b61d5759f1d00b1289440ce5cf9bc48da9c1873d2b03acbb87d849311e3064136d2255d3d7aa1557ace1c6a9556ba90bae00b433eed9444849e8adaa9d8e3654995d5fe12d3157b8223280f96bba0ea45ad691646122ec598a8d5716700f8062a84b8ff561b92bad651badbc4585e8e10cd254e09d4992af172f6dc8bd41da8e4e6bfc93fa9016f140a867b63a7cc0df372ee283075b032e967e12684f1e362591ed93017e349fc39df471b6a4529c5999844d6fd3480906e99e5f7deee82828eabb86491e44b4b4ff703295e9fd07a007f18fccb3c6060080348d5a780d8d777a99407e999bca77d32e7fe635e9c5621103cf9d2e90ddde6cdceaf6caaac8fef4612e54f149e7c7f66fd971c0589f32970858be2ac56042858714f4f16c8612c9f69ac226735c83eeef6fe73d1dd6ca7f736a0aa16cd91bfdbfe7a4ed16e47bc86ac3b6e0969ed807cdb8f0f4f22c20f4a0a300d3783694f87b1198d951548a70d35ddf72232ec230ddca906e5d80d389be13bedd149035fe007cfcb08e177aaf52a2406dcf129915051ee404216b8daa6b79ac9289c4946352d09db40aa75f786c7a1c2675c8193fce56f0961ecaebae1adb389417aa85afb9e76e619a0c6b6ee2b3dfbc1c75673a19ced48443ecf0cd985e209bb516ab0c6bbd3c8857583429732d3fb80d1e6344aae426fded471ba7d2d9ec0932faa0a02b3633ec17e659e99946e23bbcc589170c2fbc7163118c86dbe99028ce7dc539d52d7fc1b9cac0e71d4273951c7ee3b3511adbfe1922c58f5023e34b61cb3061b6a9c0e6f7a0647b4f0e47434df90bc7c768dce98f6c520717cd5e4754e3bb288636353d9835e23d4bfa95d0de8ac0d90460e1339edffe4cf81089e31edfb59b790ee8c1d371edf6df91ea69f36c3d17c5aad268599ac57b63869019b2175c81c3afbb733a7505ea094ca7dee942e6c6e44c3c57c3ae013509d1db3f12ce52a696e5c700168172363d103df2c0c40fa05d752df34a7b183ec3c251284ecb8c96a8e28b155ed23b5bc92c58b1b2a757547422f8b9483690630cf7359bbc3cb4e1561334443412d9083ad35720a8f5979411e2db85887180dd37091a2b45c2af27778a1da59a8cfc480d2507d5dd837d356c6b167cc959d2b177eaf53a9b1cff1740ab92e88b919d5ed0cebd7e16d99f5ee19ddfa9ab5ab2674bed3cd7202c66e8b1bd3286b18d60b3356cbfa72e1cd92b01f8f68edccbcdeb960a255b31200f48eef9524dbab0a9f5e6ba37fc3fa2cea50a614c06989ef16160e93357420f69fcff6997e84dd462303e1a6627b88b1e2a3ab4a4ada05b6aa68e09201f157e3a62d87c268dac4e1fd593e844fe6dd5fe307026542480ea0a314afcee5182f5c3101c5925bb0ac52a6be003", 0x1000}], 0x7}}], 0x5, 0x8000) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xf7, 0x80, 0x1, 0xe0, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000100), 0xe}, 0x243, 0x9, 0x3, 0x3, 0x100000001, 0xb91, 0x8001, 0x0, 0xa7, 0x0, 0x3}, 0x0, 0x1, r2, 0x1) pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) [ 1887.938158] FAULT_INJECTION: forcing a failure. [ 1887.938158] name failslab, interval 1, probability 0, space 0, times 0 [ 1887.939261] CPU: 0 PID: 10224 Comm: syz-executor.7 Not tainted 6.4.0-next-20230630 #1 [ 1887.939804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1887.940367] Call Trace: [ 1887.940551] [ 1887.940717] dump_stack_lvl+0xc1/0xf0 [ 1887.941007] should_fail_ex+0x4b4/0x5b0 [ 1887.941295] ? kvmalloc_node+0xaa/0x200 [ 1887.941587] should_failslab+0x9/0x20 [ 1887.941867] __kmem_cache_alloc_node+0x66/0x320 [ 1887.942218] ? kvmalloc_node+0xaa/0x200 [ 1887.942518] ? kvmalloc_node+0xaa/0x200 [ 1887.942813] __kmalloc_node+0x4d/0x160 [ 1887.943096] kvmalloc_node+0xaa/0x200 [ 1887.943380] simple_xattr_alloc+0x47/0xa0 [ 1887.943694] simple_xattr_set+0x7d/0x520 [ 1887.943998] ? inode_has_perm+0x16a/0x1c0 [ 1887.944304] shmem_xattr_handler_set+0x46/0xc0 [ 1887.944633] ? __pfx_shmem_xattr_handler_set+0x10/0x10 [ 1887.944988] __vfs_setxattr+0x175/0x1e0 [ 1887.945282] ? __pfx___vfs_setxattr+0x10/0x10 [ 1887.945609] __vfs_setxattr_noperm+0x129/0x600 [ 1887.945943] __vfs_setxattr_locked+0x1d7/0x260 [ 1887.946276] ? __might_fault+0xe2/0x190 [ 1887.946576] vfs_setxattr+0x143/0x340 [ 1887.946848] ? __pfx_vfs_setxattr+0x10/0x10 [ 1887.947152] ? __check_object_size+0xac/0x8c0 [ 1887.947486] do_setxattr+0x14b/0x190 [ 1887.947763] setxattr+0x14d/0x170 [ 1887.948020] ? __pfx_setxattr+0x10/0x10 [ 1887.948309] ? __pfx___lock_acquire+0x10/0x10 [ 1887.948645] ? find_held_lock+0x2c/0x110 [ 1887.948947] ? __mnt_want_write+0x3c/0x2e0 08:30:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x6050000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 1887.949256] ? lock_release+0x1e3/0x680 [ 1887.949589] ? __pfx_lock_release+0x10/0x10 [ 1887.949889] ? __pfx_lock_acquire+0x10/0x10 [ 1887.950207] ? __mnt_want_write+0x1f4/0x2e0 [ 1887.950510] __x64_sys_fsetxattr+0x255/0x310 [ 1887.950824] ? syscall_enter_from_user_mode+0x21/0x50 [ 1887.951192] do_syscall_64+0x3f/0x90 [ 1887.951473] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1887.951835] RIP: 0033:0x7f7bb8e39b19 [ 1887.952112] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1887.953279] RSP: 002b:00007f7bb63af188 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 1887.953800] RAX: ffffffffffffffda RBX: 00007f7bb8f4cf60 RCX: 00007f7bb8e39b19 [ 1887.954320] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1887.954824] RBP: 00007f7bb63af1d0 R08: 0000000000000003 R09: 0000000000000000 [ 1887.955322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1887.955807] R13: 00007ffd378f88ef R14: 00007f7bb63af300 R15: 0000000000022000 [ 1887.956319] 08:30:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f0500000000000000000200"], 0x1c}], 0x1}, 0x0) 08:30:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) [ 1888.032319] loop4: detected capacity change from 0 to 197248 [ 1888.041687] FAT-fs (loop4): bogus number of reserved sectors [ 1888.042435] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1888.054171] loop4: detected capacity change from 0 to 197248 [ 1888.058345] FAT-fs (loop4): bogus number of reserved sectors [ 1888.059102] FAT-fs (loop4): Can't find a valid FAT filesystem 08:30:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) (fail_nth: 3) 08:31:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) (fail_nth: 4) 08:31:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x7000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:31:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 2) 08:31:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4088, 0xff8, &(0x7f00000002c0)=""/9, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') 08:31:10 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002340), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000015c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000180)={0x7f7, 0x10000, 0xfffffffb, 0x3, 0x1, 0x200}) r4 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000500)={{}, r5, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000200)={{r3}, r5, 0x18, @unused=[0x3ff, 0xcd0, 0x0, 0x4], @name="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[ 1900.656830] FAULT_INJECTION: forcing a failure. [ 1900.656830] name failslab, interval 1, probability 0, space 0, times 0 [ 1900.657641] CPU: 0 PID: 10254 Comm: syz-executor.6 Not tainted 6.4.0-next-20230630 #1 [ 1900.658151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1900.658696] Call Trace: [ 1900.658874] [ 1900.659041] dump_stack_lvl+0xc1/0xf0 [ 1900.659316] should_fail_ex+0x4b4/0x5b0 [ 1900.659593] ? __alloc_skb+0x28c/0x330 [ 1900.659861] should_failslab+0x9/0x20 [ 1900.660126] kmem_cache_alloc_node+0x65/0x3b0 [ 1900.660445] __alloc_skb+0x28c/0x330 [ 1900.660712] ? __pfx___alloc_skb+0x10/0x10 ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000600)={{r2}, r5, 0x10, @inherit={0x78, &(0x7f0000000100)={0x1, 0x6, 0x8, 0x515, {0x1, 0x9, 0x7, 0xfc84, 0x7}, [0x7, 0x8, 0x0, 0x3, 0x80000000, 0x3]}}, @name="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"}) 08:31:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4088, 0xff8, &(0x7f00000002c0)=""/9, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:31:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f0500000000000000000200"], 0x1c}], 0x1}, 0x0) 08:31:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x7426161c) r3 = epoll_create1(0x0) r4 = socket$netlink(0x10, 0x3, 0x13) r5 = getgid() r6 = getgid() r7 = getgid() setresgid(r5, r6, r7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) recvmmsg$unix(r1, &(0x7f00000036c0)=[{{&(0x7f00000029c0)=@abs, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/121, 0x79}], 0x1, &(0x7f0000002b00)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002b40)=""/57, 0x39}, {&(0x7f0000002b80)=""/163, 0xa3}, {&(0x7f0000002c40)=""/190, 0xbe}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/237, 0xed}, {&(0x7f0000002f00)=""/46, 0x2e}, {&(0x7f0000002f40)=""/23, 0x17}, {&(0x7f0000002f80)=""/157, 0x9d}, {&(0x7f0000003040)=""/70, 0x46}, {&(0x7f00000030c0)=""/80, 0x50}], 0xa}}, {{&(0x7f0000003200)=@abs, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003280)=""/174, 0xae}], 0x1, &(0x7f0000003380)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f00000033c0), 0x6e, &(0x7f0000003600)=[{&(0x7f0000003440)=""/153, 0x99}, {&(0x7f0000003500)=""/181, 0xb5}, {&(0x7f00000035c0)=""/29, 0x1d}], 0x3, &(0x7f0000003640)}}], 0x4, 0x2100, &(0x7f00000037c0)={0x77359400}) r10 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r10, 0x5423, &(0x7f0000000040)=0x400000) r11 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r11, 0x5423, &(0x7f0000000040)=0x400000) [ 1900.661003] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 1900.661489] netlink_sendmsg+0x9ac/0xe40 [ 1900.661822] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1900.662150] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1900.662494] sock_sendmsg+0x1b6/0x200 [ 1900.662767] ____sys_sendmsg+0x76a/0x9a0 [ 1900.663058] ? copy_msghdr_from_user+0xfc/0x150 [ 1900.663389] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1900.663720] ? __pfx_perf_tp_event+0x10/0x10 [ 1900.664046] ___sys_sendmsg+0x110/0x1b0 [ 1900.664335] ? __pfx____sys_sendmsg+0x10/0x10 [ 1900.664646] ? __fget_files+0x245/0x480 [ 1900.664930] ? __pfx_lock_release+0x10/0x10 [ 1900.665227] ? lock_release+0x1e3/0x680 [ 1900.665505] ? __fget_files+0x267/0x480 [ 1900.665792] ? __fget_light+0xe5/0x270 [ 1900.666071] __sys_sendmsg+0xf7/0x1d0 [ 1900.666345] ? __pfx___sys_sendmsg+0x10/0x10 [ 1900.666655] ? perf_trace_preemptirq_template+0x252/0x420 [ 1900.667045] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1900.667396] ? syscall_enter_from_user_mode+0x21/0x50 [ 1900.667752] do_syscall_64+0x3f/0x90 [ 1900.668016] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1900.668375] RIP: 0033:0x7f9fe2316b19 [ 1900.668631] 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 [ 1900.669858] RSP: 002b:00007f9fdf88c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1900.670389] RAX: ffffffffffffffda RBX: 00007f9fe2429f60 RCX: 00007f9fe2316b19 [ 1900.670882] RDX: 0000000000000000 RSI: 0000000020007ec0 RDI: 0000000000000004 [ 1900.671351] RBP: 00007f9fdf88c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1900.671822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1900.672288] R13: 00007ffe0a68e22f R14: 00007f9fdf88c300 R15: 0000000000022000 [ 1900.672775] sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000100)="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0x1000}, 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0x1000}, {&(0x7f0000002100)="fa2e931f831bd4cdd970de927661c46b3ad404e3d1fec63b7c1c9476d48c549b0688cfb8d0f51fe849dec79628a62875e30bb1e740549be54944ea68aa62f5573e100ed065086ec407cab12ba2fed4257fbde3cbfa6d28158b931c83317b267806a27c1f68c25f1dd4328abed73be9652f342ee147141e8d0ce1f02c68a6642554e8f06d26f366378466f28280f5705f3800cf60aa6b02e058dcc82444e9d1181be8be", 0xa3}], 0x3, &(0x7f0000003900)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c0000000000000001000000020000000a5e4884d9bfba15f88fc87271e0c214080e1397518309c477e4292a3a0fc0cb8ec5ea68b7a8c7ff0e0771d8395794473b137baf8f189609c6599253aac6710848ffefa80f852e97ae08f7885105b7003974aa9a58bffd5d09314aacf90a8bd9046152d72086039caee4d1308be47b46d73553893a14ffcd6ac8aef7a076273e984a85ffaab9bcba68536ba4186a58603850dab19d4c9688d1aa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="100000000000000001000000010000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2], 0xb8, 0x8000}}, {{&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002480)="24bf69e770aed395dc78f9d37b83971ef5d7f834780817d59f4dd04ce7c13019cf929462612f8dec233edbab2f96d055fcef9d33695620da97ecef4ae024cdeb38d65ea8578a05c4b24d9d27dc507252cb5f6cc4c54156deb59ba6f6eb5fb425763c542827c1a9d7dbe0ae048961cf37e7c541c7364740b06c291024afe1f55e4407ac65a1", 0x85}], 0x1, &(0x7f0000002600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r8}}}], 0x40, 0x1}}, {{&(0x7f0000002640)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002940)=[{&(0x7f00000026c0)="7966f220dbb6e8a390", 0x9}, {&(0x7f0000002700)="2018935c69ac22d5ecaa6c183e130e80cd594b164b2487a9f3065a25d71ca5285e7d2b093641f2279e", 0x29}, {&(0x7f0000002740)="58982d665e64fec26f8e7e9861a26225b0338071bc8597a9ce26f698357092003386ef900e361909ec91f0c2b4625bcc6233aad8f66fe0940da6917567e4c46f1f146f2b9fa155c4afff2c99bf08fd1c765c93a74ce981d3a42372a4a25b6d3f5381bb2d4a142aca751ee1b9f8f42b8fe8a06b3535b3ee866348ba385e9717e1538faf78f18c2d8edcd5a7576e3eca8a291b1148935eefc927fc16989869292bc5178e3f62c2e92b9258f9f59886bca24eaf64e0ad2c86bd727430152d1235ea9b1178d09641001459b0b2961f837d1c231e54c44fad2c7255f2fcd32c5276", 0xdf}, {&(0x7f0000002840)="329346daa3d7923b04b8e4895f0fbd67cf2170984968d44a1ca2479477b85d85603f", 0x22}, {&(0x7f0000002880)="76d04a9318a5a72992ed1961e929d7d3f0d770865f53d4ba9c950ace699972cf17c052058ece07d7c3d6c4027d892712f5402d622e5e383544b017b017505ebb70308c55382e9e3a7a22dee68f", 0x4d}, {&(0x7f0000002900)="4a95cb176d8c138d64c0d9235c7616c682b0be740d6ff67fab5b773e54e4488e", 0x20}], 0x6, &(0x7f0000003800)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r10, r11, r0]}}], 0x40, 0x40080}}], 0x3, 0x20004881) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs, 0x6e) [ 1900.679429] FAULT_INJECTION: forcing a failure. [ 1900.679429] name failslab, interval 1, probability 0, space 0, times 0 [ 1900.680950] CPU: 1 PID: 10249 Comm: syz-executor.7 Not tainted 6.4.0-next-20230630 #1 [ 1900.681914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1900.682929] Call Trace: [ 1900.683256] [ 1900.683545] dump_stack_lvl+0xc1/0xf0 [ 1900.684051] should_fail_ex+0x4b4/0x5b0 [ 1900.684560] ? simple_xattr_set+0x9b/0x520 [ 1900.685109] should_failslab+0x9/0x20 [ 1900.685598] __kmem_cache_alloc_node+0x66/0x320 [ 1900.686180] ? __kasan_kmalloc+0x7f/0x90 [ 1900.686732] ? simple_xattr_set+0x9b/0x520 [ 1900.687277] ? simple_xattr_set+0x9b/0x520 [ 1900.687821] __kmalloc_node_track_caller+0x4b/0x160 [ 1900.688445] kstrdup+0x3f/0x80 [ 1900.688877] simple_xattr_set+0x9b/0x520 [ 1900.689395] ? inode_has_perm+0x16a/0x1c0 [ 1900.689946] shmem_xattr_handler_set+0x46/0xc0 [ 1900.690583] ? __pfx_shmem_xattr_handler_set+0x10/0x10 [ 1900.691239] __vfs_setxattr+0x175/0x1e0 [ 1900.691774] ? __pfx___vfs_setxattr+0x10/0x10 [ 1900.692355] __vfs_setxattr_noperm+0x129/0x600 [ 1900.692961] __vfs_setxattr_locked+0x1d7/0x260 [ 1900.693554] ? __might_fault+0xe2/0x190 [ 1900.694074] vfs_setxattr+0x143/0x340 [ 1900.694605] ? __pfx_vfs_setxattr+0x10/0x10 [ 1900.695158] ? __check_object_size+0xac/0x8c0 [ 1900.695778] do_setxattr+0x14b/0x190 [ 1900.696336] setxattr+0x14d/0x170 [ 1900.696792] ? __pfx_setxattr+0x10/0x10 [ 1900.697306] ? __pfx___lock_acquire+0x10/0x10 [ 1900.697910] ? find_held_lock+0x2c/0x110 [ 1900.698487] ? __mnt_want_write+0x3c/0x2e0 [ 1900.699019] ? lock_release+0x1e3/0x680 [ 1900.699525] ? __pfx_lock_release+0x10/0x10 [ 1900.700070] ? __pfx_lock_acquire+0x10/0x10 [ 1900.700641] ? __mnt_want_write+0x1f4/0x2e0 [ 1900.701199] __x64_sys_fsetxattr+0x255/0x310 [ 1900.701757] ? syscall_enter_from_user_mode+0x21/0x50 [ 1900.702452] do_syscall_64+0x3f/0x90 [ 1900.702947] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1900.703613] RIP: 0033:0x7f7bb8e39b19 [ 1900.704086] 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 [ 1900.706323] RSP: 002b:00007f7bb63af188 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 1900.707259] RAX: ffffffffffffffda RBX: 00007f7bb8f4cf60 RCX: 00007f7bb8e39b19 [ 1900.708137] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1900.709013] RBP: 00007f7bb63af1d0 R08: 0000000000000003 R09: 0000000000000000 [ 1900.709884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1900.710804] R13: 00007ffd378f88ef R14: 00007f7bb63af300 R15: 0000000000022000 [ 1900.711708] [ 1900.724045] loop4: detected capacity change from 0 to 229376 08:31:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8"], 0x1c}], 0x1}, 0x0) [ 1900.736685] FAT-fs (loop4): bogus number of reserved sectors [ 1900.737106] FAT-fs (loop4): Can't find a valid FAT filesystem 08:31:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 3) [ 1900.753031] loop4: detected capacity change from 0 to 229376 [ 1900.761678] FAT-fs (loop4): bogus number of reserved sectors [ 1900.762109] FAT-fs (loop4): Can't find a valid FAT filesystem 08:31:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8"], 0x1c}], 0x1}, 0x0) 08:31:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x7050000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:31:10 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x4000, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0xfa, 0x9, 0x9a, 0x0, 0x9, 0x8000, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000100), 0x3}, 0x40, 0x1f, 0x638, 0x0, 0x2, 0x5, 0x3, 0x0, 0x6, 0x0, 0x3f}, r2, 0x4, r3, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) 08:31:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8"], 0x1c}], 0x1}, 0x0) 08:31:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 4) 08:31:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) (fail_nth: 5) [ 1900.922376] loop4: detected capacity change from 0 to 230016 [ 1900.942661] FAT-fs (loop4): bogus number of reserved sectors [ 1900.943478] FAT-fs (loop4): Can't find a valid FAT filesystem 08:31:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x8000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:31:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 5) 08:31:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) (fail_nth: 6) 08:31:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4088, 0xff8, &(0x7f00000002c0)=""/9, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') [ 1901.121476] FAULT_INJECTION: forcing a failure. [ 1901.121476] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1901.122808] CPU: 0 PID: 10293 Comm: syz-executor.7 Not tainted 6.4.0-next-20230630 #1 [ 1901.123589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1901.124383] Call Trace: [ 1901.124662] [ 1901.124915] dump_stack_lvl+0xc1/0xf0 [ 1901.125316] should_fail_ex+0x4b4/0x5b0 [ 1901.125725] _copy_to_user+0x30/0xc0 [ 1901.126131] simple_read_from_buffer+0xd0/0x170 [ 1901.126632] proc_fail_nth_read+0x1a2/0x240 [ 1901.127081] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1901.127585] ? security_file_permission+0xb5/0xe0 [ 1901.128110] vfs_read+0x1de/0x8f0 [ 1901.128476] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1901.128990] ? __pfx_vfs_read+0x10/0x10 [ 1901.129389] ? __fget_files+0x267/0x480 [ 1901.129836] ksys_read+0x122/0x250 [ 1901.130205] ? __pfx_ksys_read+0x10/0x10 [ 1901.130655] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1901.131197] do_syscall_64+0x3f/0x90 [ 1901.131598] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1901.132163] RIP: 0033:0x7f7bb8dec69c [ 1901.132558] 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 [ 1901.134391] RSP: 002b:00007f7bb63af170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1901.135170] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f7bb8dec69c [ 1901.135891] RDX: 000000000000000f RSI: 00007f7bb63af1e0 RDI: 0000000000000005 [ 1901.136594] RBP: 00007f7bb63af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1901.137308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1901.138033] R13: 00007ffd378f88ef R14: 00007f7bb63af300 R15: 0000000000022000 [ 1901.138794] 08:31:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x8050000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:31:24 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c931"], 0x1c}], 0x1}, 0x0) 08:31:24 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)={0x24, 0x28, 0x101, 0x0, 0x0, "", [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0xc, 0x3f, 0x0, 0x0, @u64}]}]}, 0x24}], 0x1}, 0x0) sendmmsg$inet(r3, &(0x7f00000052c0)=[{{&(0x7f0000000200)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000240)="ea0b1c470709e10560c084883cf1dc155216bebeaf5b05b59796fb3d08c2498f3845071b07cb9f6cadaab9f29c77a3de46dada7ab2392188deefa03cf226414038e842792afa184389212a77634400736848d36f0372e473c4b3d17940ae978c40bc20707dc842e37e578fcc44c3a6c3d30c8a531aef4a801c56f4d3da", 0x7d}, {&(0x7f00000002c0)="9627b12ee800472d3cd7986ca4f5968043924adbc716a4010dbd53dd730a649249ff3fc5afd60b1f6c00c6b399ed090be79a59b83ac76bb05edeeceffe6d3cbebcf9cfc60bacdfbf5fedb7c62966f7e44a9735261cae1f079c986c7b2caf660249cedb2b6aaf702a7b6ff677c891a2a4e443e325d8a4cf1d013fca00e80ecb379c01d6ea7124dcc154c2bbdb6d6fbd8b30ae74568643cd82361404060742", 0x9e}], 0x2}}, {{&(0x7f00000003c0)={0x2, 0x4e24, @local}, 0x10, &(0x7f00000039c0)=[{&(0x7f0000000600)="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{&(0x7f0000004140)="89c49e8d2c593f3520f96dc1d88280895bee1570fd40c59e9e9a49af0a835492bb7170eda17a26fddb41c921ce392d32ddac60e0be71b6e84c094bf7aea7456b00b72568225a31f69130e154720cb3a553dc8761400d7be067834e1a0bf8f3f4f7436d15eb", 0x65}, {&(0x7f00000041c0)="3f580d8f82369d8c2a3dc960dc5ad6bb45d8bcb0117b58db0171d777dee1e70044765c291d6e38a3b0839050267115fe90836fc70e699beeebc391fc5a1d71934a312843c5c889daa79889d6efcd2986106c3f08", 0x54}, {&(0x7f0000004240)="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", 0x1000}], 0x7}}], 0x5, 0x8000) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xf7, 0x80, 0x1, 0xe0, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000100), 0xe}, 0x243, 0x9, 0x3, 0x3, 0x100000001, 0xb91, 0x8001, 0x0, 0xa7, 0x0, 0x3}, 0x0, 0x1, r2, 0x1) pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) 08:31:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x270) recvmmsg(r1, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs, 0x6e) 08:31:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:31:24 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000100)) 08:31:24 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 6) [ 1914.417101] loop4: detected capacity change from 0 to 262784 [ 1914.429033] FAULT_INJECTION: forcing a failure. [ 1914.429033] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1914.429800] CPU: 0 PID: 10317 Comm: syz-executor.6 Not tainted 6.4.0-next-20230630 #1 [ 1914.430275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1914.430775] Call Trace: [ 1914.430971] [ 1914.431130] dump_stack_lvl+0xc1/0xf0 [ 1914.431411] should_fail_ex+0x4b4/0x5b0 [ 1914.431675] _copy_from_iter+0x1d3/0x1320 [ 1914.431941] ? __build_skb_around+0x27f/0x3b0 [ 1914.432231] ? __pfx__copy_from_iter+0x10/0x10 [ 1914.432527] ? __pfx___alloc_skb+0x10/0x10 [ 1914.432798] ? __netlink_dump_start+0x9c0/0x9c0 [ 1914.433102] ? __virt_addr_valid+0x102/0x340 [ 1914.433397] ? __check_object_size+0x3d4/0x8c0 [ 1914.433694] netlink_sendmsg+0x880/0xe40 [ 1914.433969] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1914.434281] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1914.434588] sock_sendmsg+0x1b6/0x200 [ 1914.434834] ____sys_sendmsg+0x76a/0x9a0 [ 1914.435093] ? copy_msghdr_from_user+0xfc/0x150 [ 1914.435401] ? __pfx_____sys_sendmsg+0x10/0x10 08:31:24 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4088, 0xff8, &(0x7f00000002c0)=""/9, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') [ 1914.435698] ? __pfx_perf_tp_event+0x10/0x10 [ 1914.436143] ___sys_sendmsg+0x110/0x1b0 [ 1914.436420] ? __pfx____sys_sendmsg+0x10/0x10 [ 1914.436734] ? __fget_files+0x245/0x480 [ 1914.437000] ? __pfx_lock_release+0x10/0x10 [ 1914.437302] ? lock_release+0x1e3/0x680 [ 1914.437590] ? __fget_files+0x267/0x480 [ 1914.437874] ? __fget_light+0xe5/0x270 [ 1914.438154] __sys_sendmsg+0xf7/0x1d0 [ 1914.438433] ? __pfx___sys_sendmsg+0x10/0x10 [ 1914.438734] ? perf_trace_preemptirq_template+0x252/0x420 [ 1914.439130] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1914.439502] ? syscall_enter_from_user_mode+0x21/0x50 [ 1914.439868] do_syscall_64+0x3f/0x90 [ 1914.440120] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1914.440490] RIP: 0033:0x7f9fe2316b19 [ 1914.440746] 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 [ 1914.441949] RSP: 002b:00007f9fdf88c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1914.442466] RAX: ffffffffffffffda RBX: 00007f9fe2429f60 RCX: 00007f9fe2316b19 [ 1914.442936] RDX: 0000000000000000 RSI: 0000000020007ec0 RDI: 0000000000000004 [ 1914.443403] RBP: 00007f9fdf88c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1914.443877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1914.444344] R13: 00007ffe0a68e22f R14: 00007f9fdf88c300 R15: 0000000000022000 [ 1914.444834] [ 1914.459487] FAT-fs (loop4): bogus number of reserved sectors [ 1914.460346] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1914.471261] loop4: detected capacity change from 0 to 262784 08:31:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x7, 0x3) [ 1914.490315] FAT-fs (loop4): bogus number of reserved sectors [ 1914.491183] FAT-fs (loop4): Can't find a valid FAT filesystem 08:31:24 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 7) 08:31:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x8, 0x3) 08:31:24 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c931"], 0x1c}], 0x1}, 0x0) [ 1914.563938] FAULT_INJECTION: forcing a failure. [ 1914.563938] name failslab, interval 1, probability 0, space 0, times 0 [ 1914.565572] CPU: 1 PID: 10331 Comm: syz-executor.6 Not tainted 6.4.0-next-20230630 #1 [ 1914.566537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1914.567519] Call Trace: [ 1914.567859] [ 1914.568161] dump_stack_lvl+0xc1/0xf0 [ 1914.568683] should_fail_ex+0x4b4/0x5b0 [ 1914.569203] ? fib_create_info+0xdbc/0x4980 [ 1914.569758] should_failslab+0x9/0x20 [ 1914.570257] __kmem_cache_alloc_node+0x66/0x320 [ 1914.570883] ? fib_create_info+0xdbc/0x4980 [ 1914.571442] ? fib_create_info+0xdbc/0x4980 [ 1914.571988] __kmalloc+0x4a/0x160 [ 1914.572450] fib_create_info+0xdbc/0x4980 [ 1914.573021] ? __pfx_fib_create_info+0x10/0x10 [ 1914.573620] ? __pfx___lock_acquire+0x10/0x10 [ 1914.574256] fib_table_insert+0x19c/0x1be0 [ 1914.574861] ? __pfx___nla_validate_parse+0x10/0x10 [ 1914.575549] ? __pfx_lock_acquire+0x10/0x10 [ 1914.576142] ? __pfx_fib_table_insert+0x10/0x10 [ 1914.576800] ? __nla_validate+0x40/0x60 [ 1914.577344] ? rtm_to_fib_config+0x70a/0x11e0 [ 1914.577942] ? fib_new_table+0xff/0x470 [ 1914.578535] inet_rtm_newroute+0x10d/0x1f0 [ 1914.579110] ? __pfx_inet_rtm_newroute+0x10/0x10 [ 1914.579794] ? lock_is_held_type+0x9f/0x120 [ 1914.580400] ? __pfx_inet_rtm_newroute+0x10/0x10 [ 1914.581049] rtnetlink_rcv_msg+0x43f/0xd60 [ 1914.581656] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1914.582313] ? __pfx___lock_acquire+0x10/0x10 [ 1914.582936] ? __pfx___lock_acquire+0x10/0x10 [ 1914.583565] ? lock_acquire+0x19a/0x4c0 [ 1914.584140] ? __create_object+0x3ee/0xc90 [ 1914.584767] netlink_rcv_skb+0x15d/0x450 [ 1914.585353] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1914.586037] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1914.586682] ? __pfx_lock_acquire+0x10/0x10 [ 1914.587315] ? netlink_deliver_tap+0x1b2/0xcc0 [ 1914.587947] ? is_vmalloc_addr+0x86/0xa0 [ 1914.588529] netlink_unicast+0x552/0x800 [ 1914.589105] ? __pfx_netlink_unicast+0x10/0x10 [ 1914.589718] ? __virt_addr_valid+0x102/0x340 [ 1914.590307] netlink_sendmsg+0x923/0xe40 [ 1914.590865] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1914.591483] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1914.592069] sock_sendmsg+0x1b6/0x200 [ 1914.592567] ____sys_sendmsg+0x76a/0x9a0 [ 1914.593106] ? copy_msghdr_from_user+0xfc/0x150 [ 1914.593729] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1914.594326] ? find_held_lock+0x2c/0x110 [ 1914.594881] ? get_pid_task+0xec/0x250 [ 1914.595394] ___sys_sendmsg+0x110/0x1b0 [ 1914.595912] ? __pfx____sys_sendmsg+0x10/0x10 [ 1914.596501] ? __fget_files+0x245/0x480 [ 1914.597036] ? __pfx_lock_release+0x10/0x10 [ 1914.597602] ? lock_release+0x1e3/0x680 [ 1914.598143] ? __fget_files+0x267/0x480 [ 1914.598693] ? __fget_light+0xe5/0x270 [ 1914.599214] __sys_sendmsg+0xf7/0x1d0 [ 1914.599719] ? __pfx___sys_sendmsg+0x10/0x10 [ 1914.600314] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1914.600976] ? syscall_enter_from_user_mode+0x21/0x50 [ 1914.601640] do_syscall_64+0x3f/0x90 [ 1914.602138] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1914.602807] RIP: 0033:0x7f9fe2316b19 [ 1914.603277] 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 [ 1914.605456] RSP: 002b:00007f9fdf88c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1914.606367] RAX: ffffffffffffffda RBX: 00007f9fe2429f60 RCX: 00007f9fe2316b19 [ 1914.607254] RDX: 0000000000000000 RSI: 0000000020007ec0 RDI: 0000000000000004 [ 1914.608118] RBP: 00007f9fdf88c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1914.608979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1914.609827] R13: 00007ffe0a68e22f R14: 00007f9fdf88c300 R15: 0000000000022000 [ 1914.610717] 08:31:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x9000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:31:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x700, 0x3) 08:31:24 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c931"], 0x1c}], 0x1}, 0x0) [ 1914.695290] loop4: detected capacity change from 0 to 264192 [ 1914.705983] FAT-fs (loop4): bogus number of reserved sectors [ 1914.706757] FAT-fs (loop4): Can't find a valid FAT filesystem 08:31:37 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 8) 08:31:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4088, 0xff8, &(0x7f00000002c0)=""/9, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f00000013c0)={0x4, 0x80, 0xfc, 0x4, 0xfe, 0x8d, 0x0, 0x3, 0xe9fb10c92d16f281, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd9eb, 0x4, @perf_bp={&(0x7f0000000280), 0xe}, 0x1008, 0x6, 0xff, 0x5, 0xffffffffffffffff, 0x7, 0x6, 0x0, 0xc0, 0x0, 0x99f}, 0x0, 0xc, r4, 0x8) 08:31:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x80000, 0x3) 08:31:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x9050000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:31:37 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x9) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) 08:31:37 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 1) 08:31:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4088, 0xff8, &(0x7f00000002c0)=""/9, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) 08:31:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r2, &(0x7f0000000000)=""/55, 0x37, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r3, &(0x7f0000000000)=""/55, 0x37, 0x0) r4 = accept$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000001c0)={0x20000000}) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x24080, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r5, &(0x7f0000000000)=""/55, 0x37, 0x0) connect$unix(r5, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) [ 1927.975147] loop4: detected capacity change from 0 to 264192 [ 1927.986638] FAT-fs (loop4): bogus number of reserved sectors [ 1927.987275] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1928.003605] loop4: detected capacity change from 0 to 264192 [ 1928.010735] FAULT_INJECTION: forcing a failure. [ 1928.010735] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1928.011966] CPU: 1 PID: 10363 Comm: syz-executor.3 Not tainted 6.4.0-next-20230630 #1 [ 1928.012775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1928.013610] Call Trace: [ 1928.013887] [ 1928.014133] dump_stack_lvl+0xc1/0xf0 [ 1928.014550] should_fail_ex+0x4b4/0x5b0 [ 1928.014992] _copy_from_user+0x30/0xf0 [ 1928.015400] copy_msghdr_from_user+0x89/0x150 [ 1928.015884] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1928.016424] ? __pfx___lock_acquire+0x10/0x10 [ 1928.016898] ? lock_acquire+0x19a/0x4c0 [ 1928.017315] ? find_held_lock+0x2c/0x110 [ 1928.017747] ? get_pid_task+0xec/0x250 [ 1928.018178] ___sys_sendmsg+0xdd/0x1b0 [ 1928.018620] ? __pfx____sys_sendmsg+0x10/0x10 [ 1928.019106] ? __fget_files+0x245/0x480 [ 1928.019529] ? lock_release+0x1e3/0x680 [ 1928.019945] ? __pfx_lock_release+0x10/0x10 [ 1928.020395] ? lock_release+0x1e3/0x680 [ 1928.020828] ? __fget_files+0x267/0x480 [ 1928.021266] ? __fget_light+0xe5/0x270 [ 1928.021694] __sys_sendmsg+0xf7/0x1d0 [ 1928.022111] ? __pfx___sys_sendmsg+0x10/0x10 [ 1928.022584] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1928.023197] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1928.023795] ? fput+0x2f/0x1a0 [ 1928.024139] ? ksys_write+0x19e/0x250 [ 1928.024542] ? __pfx_ksys_write+0x10/0x10 [ 1928.024990] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1928.025540] ? syscall_enter_from_user_mode+0x21/0x50 [ 1928.026096] do_syscall_64+0x3f/0x90 [ 1928.026502] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1928.027049] RIP: 0033:0x7f318da91b19 [ 1928.027432] 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 [ 1928.029270] RSP: 002b:00007f318b007188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1928.030066] RAX: ffffffffffffffda RBX: 00007f318dba4f60 RCX: 00007f318da91b19 [ 1928.030780] RDX: 0000000000000000 RSI: 0000000020007ec0 RDI: 0000000000000004 [ 1928.031478] RBP: 00007f318b0071d0 R08: 0000000000000000 R09: 0000000000000000 [ 1928.032236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1928.032980] R13: 00007fffdf27d2cf R14: 00007f318b007300 R15: 0000000000022000 [ 1928.033720] [ 1928.035027] FAT-fs (loop4): bogus number of reserved sectors [ 1928.035746] FAT-fs (loop4): Can't find a valid FAT filesystem 08:31:37 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 9) 08:31:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xa000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:31:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0xc9ffff, 0x3) [ 1928.157004] loop4: detected capacity change from 0 to 264192 [ 1928.165466] FAT-fs (loop4): bogus number of reserved sectors [ 1928.166337] FAT-fs (loop4): Can't find a valid FAT filesystem 08:31:37 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) 08:31:38 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xa050000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:31:38 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 10) 08:31:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x1000000, 0x3) 08:31:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) (fail_nth: 1) 08:31:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}, 0x9}], 0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x8}) connect$unix(r1, &(0x7f0000000040)=@abs, 0x6e) 08:31:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) 08:31:50 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xb000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 1941.083021] FAULT_INJECTION: forcing a failure. [ 1941.083021] name failslab, interval 1, probability 0, space 0, times 0 [ 1941.083882] CPU: 0 PID: 10398 Comm: syz-executor.6 Not tainted 6.4.0-next-20230630 #1 [ 1941.084454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1941.085037] Call Trace: [ 1941.085229] [ 1941.085402] dump_stack_lvl+0xc1/0xf0 [ 1941.085697] should_fail_ex+0x4b4/0x5b0 [ 1941.086015] ? __alloc_skb+0x28c/0x330 [ 1941.086298] should_failslab+0x9/0x20 [ 1941.086574] kmem_cache_alloc_node+0x65/0x3b0 [ 1941.086927] __alloc_skb+0x28c/0x330 [ 1941.087219] ? __pfx___alloc_skb+0x10/0x10 [ 1941.087527] ? lock_is_held_type+0x9f/0x120 08:31:50 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 11) 08:31:50 executing program 5: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3, 0x0, 0xbb, 0x80, 0x0, 0x0, 0x10, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x1, @perf_config_ext={0x7, 0x41}, 0x683, 0x3f, 0x7fff, 0x0, 0x6ba72042, 0x4, 0xf800, 0x0, 0x6, 0x0, 0xffffffff}, r1, 0x8, 0xffffffffffffffff, 0x3) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) 08:31:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 2) [ 1941.087991] netlink_ack+0x35e/0x1370 [ 1941.088267] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1941.088594] ? __pfx_netlink_ack+0x10/0x10 [ 1941.088881] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 1941.089225] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 1941.089577] netlink_rcv_skb+0x35a/0x450 [ 1941.089858] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1941.090185] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1941.090499] ? __pfx_lock_acquire+0x10/0x10 [ 1941.090879] ? netlink_deliver_tap+0x1b2/0xcc0 [ 1941.091198] ? is_vmalloc_addr+0x86/0xa0 [ 1941.091489] netlink_unicast+0x552/0x800 [ 1941.091784] ? __pfx_netlink_unicast+0x10/0x10 [ 1941.092114] ? __virt_addr_valid+0x102/0x340 [ 1941.092433] netlink_sendmsg+0x923/0xe40 [ 1941.092741] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1941.093089] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1941.093413] sock_sendmsg+0x1b6/0x200 [ 1941.093697] ____sys_sendmsg+0x76a/0x9a0 [ 1941.093968] ? copy_msghdr_from_user+0xfc/0x150 [ 1941.094308] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1941.094631] ? __pfx_perf_tp_event+0x10/0x10 [ 1941.094964] ___sys_sendmsg+0x110/0x1b0 [ 1941.095255] ? __pfx____sys_sendmsg+0x10/0x10 [ 1941.095588] ? __fget_files+0x245/0x480 [ 1941.095893] ? __pfx_lock_release+0x10/0x10 [ 1941.096206] ? lock_release+0x1e3/0x680 [ 1941.096505] ? __fget_files+0x267/0x480 [ 1941.096802] ? __fget_light+0xe5/0x270 [ 1941.097099] __sys_sendmsg+0xf7/0x1d0 [ 1941.097383] ? __pfx___sys_sendmsg+0x10/0x10 [ 1941.097716] ? perf_trace_preemptirq_template+0x252/0x420 [ 1941.098124] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1941.098487] ? syscall_enter_from_user_mode+0x21/0x50 [ 1941.098867] do_syscall_64+0x3f/0x90 [ 1941.099154] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1941.099534] RIP: 0033:0x7f9fe2316b19 [ 1941.099809] 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 [ 1941.101062] RSP: 002b:00007f9fdf88c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1941.101606] RAX: ffffffffffffffda RBX: 00007f9fe2429f60 RCX: 00007f9fe2316b19 [ 1941.102103] RDX: 0000000000000000 RSI: 0000000020007ec0 RDI: 0000000000000004 [ 1941.102590] RBP: 00007f9fdf88c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1941.103109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1941.103597] R13: 00007ffe0a68e22f R14: 00007f9fdf88c300 R15: 0000000000022000 [ 1941.104106] [ 1941.118872] FAULT_INJECTION: forcing a failure. [ 1941.118872] name failslab, interval 1, probability 0, space 0, times 0 [ 1941.119734] CPU: 0 PID: 10403 Comm: syz-executor.1 Not tainted 6.4.0-next-20230630 #1 [ 1941.120280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1941.120847] Call Trace: [ 1941.121032] [ 1941.121198] dump_stack_lvl+0xc1/0xf0 [ 1941.121480] should_fail_ex+0x4b4/0x5b0 [ 1941.121772] ? kvmalloc_node+0xaa/0x200 [ 1941.122074] should_failslab+0x9/0x20 [ 1941.122348] __kmem_cache_alloc_node+0x66/0x320 [ 1941.122695] ? kvmalloc_node+0xaa/0x200 [ 1941.123008] ? kvmalloc_node+0xaa/0x200 [ 1941.123307] __kmalloc_node+0x4d/0x160 [ 1941.123591] kvmalloc_node+0xaa/0x200 [ 1941.123884] seq_read_iter+0x820/0x1300 [ 1941.124178] ? __lock_acquire+0xc3f/0x6340 [ 1941.124491] seq_read+0x171/0x210 [ 1941.124746] ? __pfx_seq_read+0x10/0x10 [ 1941.125053] ? fsnotify_perm.part.0+0x248/0x680 [ 1941.125396] ? __pfx_seq_read+0x10/0x10 [ 1941.125695] proc_reg_read+0x234/0x310 [ 1941.125994] vfs_read+0x1de/0x8f0 [ 1941.126260] ? __pfx_proc_reg_read+0x10/0x10 [ 1941.126594] ? __pfx_vfs_read+0x10/0x10 [ 1941.126894] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1941.127254] ? __fget_files+0x267/0x480 [ 1941.127556] __x64_sys_pread64+0x1f6/0x250 [ 1941.127862] ? __pfx___x64_sys_pread64+0x10/0x10 [ 1941.128203] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1941.128566] do_syscall_64+0x3f/0x90 [ 1941.128844] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1941.129205] RIP: 0033:0x7f41aa6d4b19 [ 1941.129470] 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 [ 1941.130651] RSP: 002b:00007f41a7c4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 1941.131199] RAX: ffffffffffffffda RBX: 00007f41aa7e7f60 RCX: 00007f41aa6d4b19 [ 1941.131690] RDX: 0000000000000037 RSI: 0000000020000000 RDI: 0000000000000003 [ 1941.132180] RBP: 00007f41a7c4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1941.132672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1941.133164] R13: 00007ffff154d46f R14: 00007f41a7c4a300 R15: 0000000000022000 [ 1941.133673] [ 1941.139444] loop4: detected capacity change from 0 to 264192 08:31:50 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 12) [ 1941.153438] FAULT_INJECTION: forcing a failure. [ 1941.153438] name failslab, interval 1, probability 0, space 0, times 0 [ 1941.154874] CPU: 1 PID: 10409 Comm: syz-executor.3 Not tainted 6.4.0-next-20230630 #1 [ 1941.155859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1941.156845] Call Trace: [ 1941.157191] [ 1941.157498] dump_stack_lvl+0xc1/0xf0 [ 1941.158021] should_fail_ex+0x4b4/0x5b0 [ 1941.158553] ? __alloc_skb+0x28c/0x330 [ 1941.159072] should_failslab+0x9/0x20 [ 1941.159574] kmem_cache_alloc_node+0x65/0x3b0 [ 1941.160149] __alloc_skb+0x28c/0x330 [ 1941.160651] ? __pfx___alloc_skb+0x10/0x10 [ 1941.161180] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 1941.161915] netlink_sendmsg+0x9ac/0xe40 [ 1941.162510] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1941.163239] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1941.163915] sock_sendmsg+0x1b6/0x200 [ 1941.164467] ____sys_sendmsg+0x76a/0x9a0 [ 1941.165043] ? copy_msghdr_from_user+0xfc/0x150 [ 1941.165710] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1941.166359] ? find_held_lock+0x2c/0x110 [ 1941.167004] ? get_pid_task+0xec/0x250 [ 1941.167566] ___sys_sendmsg+0x110/0x1b0 [ 1941.168141] ? __pfx____sys_sendmsg+0x10/0x10 [ 1941.168777] ? __fget_files+0x245/0x480 [ 1941.169374] ? __pfx_lock_release+0x10/0x10 [ 1941.170007] ? lock_release+0x1e3/0x680 [ 1941.170592] ? __fget_files+0x267/0x480 [ 1941.171218] ? __fget_light+0xe5/0x270 [ 1941.171809] __sys_sendmsg+0xf7/0x1d0 [ 1941.172361] ? __pfx___sys_sendmsg+0x10/0x10 [ 1941.173037] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1941.173752] ? syscall_enter_from_user_mode+0x21/0x50 [ 1941.174507] do_syscall_64+0x3f/0x90 [ 1941.175110] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1941.175865] RIP: 0033:0x7f318da91b19 [ 1941.176390] 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 [ 1941.178887] RSP: 002b:00007f318b007188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1941.179932] RAX: ffffffffffffffda RBX: 00007f318dba4f60 RCX: 00007f318da91b19 [ 1941.180884] RDX: 0000000000000000 RSI: 0000000020007ec0 RDI: 0000000000000004 [ 1941.181863] RBP: 00007f318b0071d0 R08: 0000000000000000 R09: 0000000000000000 [ 1941.182859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1941.183847] R13: 00007fffdf27d2cf R14: 00007f318b007300 R15: 0000000000022000 [ 1941.184859] 08:31:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) [ 1941.194612] FAT-fs (loop4): bogus number of reserved sectors [ 1941.195508] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1941.208826] loop4: detected capacity change from 0 to 264192 [ 1941.212884] FAT-fs (loop4): bogus number of reserved sectors [ 1941.213657] FAT-fs (loop4): Can't find a valid FAT filesystem 08:31:51 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 13) 08:31:51 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x7000000, 0x3) 08:31:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) (fail_nth: 2) 08:31:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xf170000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:31:51 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 14) 08:31:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() [ 1941.366440] loop4: detected capacity change from 0 to 264192 [ 1941.369561] FAT-fs (loop4): bogus number of reserved sectors [ 1941.369974] FAT-fs (loop4): Can't find a valid FAT filesystem 08:31:51 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 15) 08:31:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 3) [ 1941.392861] loop4: detected capacity change from 0 to 264192 [ 1941.407580] FAT-fs (loop4): bogus number of reserved sectors [ 1941.407984] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1941.422325] FAULT_INJECTION: forcing a failure. [ 1941.422325] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1941.423199] CPU: 0 PID: 10433 Comm: syz-executor.6 Not tainted 6.4.0-next-20230630 #1 [ 1941.423712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1941.424247] Call Trace: [ 1941.424426] [ 1941.424590] dump_stack_lvl+0xc1/0xf0 [ 1941.424870] should_fail_ex+0x4b4/0x5b0 [ 1941.425147] _copy_to_user+0x30/0xc0 [ 1941.425413] simple_read_from_buffer+0xd0/0x170 [ 1941.425733] proc_fail_nth_read+0x1a2/0x240 [ 1941.426040] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1941.426387] ? security_file_permission+0xb5/0xe0 [ 1941.426734] vfs_read+0x1de/0x8f0 [ 1941.426995] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1941.427335] ? __pfx_vfs_read+0x10/0x10 [ 1941.427623] ? __fget_files+0x267/0x480 [ 1941.427912] ksys_read+0x122/0x250 [ 1941.428167] ? __pfx_ksys_read+0x10/0x10 [ 1941.428445] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1941.428811] do_syscall_64+0x3f/0x90 [ 1941.429084] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1941.429445] RIP: 0033:0x7f9fe22c969c [ 1941.429713] 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 [ 1941.430927] RSP: 002b:00007f9fdf88c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1941.431436] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f9fe22c969c [ 1941.431944] RDX: 000000000000000f RSI: 00007f9fdf88c1e0 RDI: 0000000000000005 [ 1941.432460] RBP: 00007f9fdf88c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1941.432978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1941.433492] R13: 00007ffe0a68e22f R14: 00007f9fdf88c300 R15: 0000000000022000 [ 1941.434021] 08:32:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) (fail_nth: 3) 08:32:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)={0x6}) pread64(r2, &(0x7f0000000000)=""/55, 0x37, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs, 0x6e) 08:32:03 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r2, &(0x7f0000000000)=""/55, 0x37, 0x0) r3 = clone3(&(0x7f0000000340)={0x2100, &(0x7f0000000140)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x39}, &(0x7f0000000600)=""/4096, 0x1000, &(0x7f0000000200)=""/215, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x7, {r2}}, 0x58) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) r6 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009640)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001600)="a49a7ae8541c1ed0b1c7abdaa68a2d3ecf9b42a7ed3c2a9eabd93be464a0c39f92b9d48ab9fa5c4926dd52bbcd6e1f8f96b6fb1b3b87e2635450105a49f2b5e031c168dd6e0af1ee1a4e61c034e5bff3405d0a5b54390987f56c289f9b5580d698634314f391ae2fa1894738d20f190b34ee966da3ec7799736e31602c228627a53b5f22abc358ac288ee2468b3551b80001f82bbeb94bb3226164ce21fdeb6116b614a8108b7b2cd8e4440d8e68ad89337c409ce31ee19c230efa1b433d42d3d2dec8009523ffd2dd8c0dab47db222a6d760791c2cbd966bd", 0xd9}, {&(0x7f0000001700)="4798914543d30b87140b4b10ecc95dd6eb7e01d17259ee4e9c8112b1b25eda7bea6a9e55e182427f2bb5bd2e03ab02", 0x2f}], 0x2, 0x0, 0x0, 0x4008001}}, {{&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001800)="28fa6235812f0f14d85ad9d05fda660c97ca84eaf0ca03642f7f1a377882071c60a6c02da72ed5fb4c86d6e3cf61693b58781ac6662b754b1fae74588c16ff45fee4dfa41873ad615e6fd3bdf86541150d821c0075feac3a3aa044b482424e3aeafcf0bdaa26ad179bb599fa9eb8f1dd0eda6e6eae8f9e6219", 0x79}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000002880)="e2284043843b7c751a876e61cb4ecdb84dd4c04d11084b53b42c1267aa32f01fd4c5c9cac9e3ba5fb45d341fa5ccf6ab", 0x30}, {&(0x7f00000028c0)="9a6cceb23f3df0ec35337467c37a8e096a486a026505d9c6fea84708f78c28632469725709efbe62247f91e558222d28cb52dff7edf224e3d9928bbf47ee2b70ca60c9d9e9b07f458d079dde327cb9bcdb913e0e68d5e843ce328ba18a3e73ed90dbb517267323949d3800a28cb835fe5024b473c7567542e2f2ce96eed5b785002e1cc27fbf0466b243ad121fa7f011169452c68d671f81028c8574a0a7dcbfde537d90323193731fbb90781bc1487b7d69d5b37d6edeb8fe5d6cd20bd7c3f63354c0", 0xc3}, {&(0x7f00000029c0)="233f0029d58816ec465b8f471c8b1b83bd1365854a6657471b09bcebc79d75d6400248cd0d807c063c3bc966914db3ece796465c3d75517c5a31da28eac29ac2d2f53a89da5b227074b8fc11da35504229a707ec6b036d3c903159364ea7751d5f360a32b5c6e8c1ec8ce9889bcae3e9f56022793cda76b6f2ba24e41b59d3375e8af7e97b4b3a45c758cbf64c75979d7ffc05507197b00155f10e2edee81da80455b1654bb20ef6f358d627eff1b33b98ff780406e88b65044da2e0a0a6e351d95f850a9aed712b8e3b14dfed107e592ce62f8aeaac2c58a809286e701519b24b0a99136d46d3beb71d1bbc677028", 0xef}], 0x5, &(0x7f0000002b40)=[@cred={{0x1c, 0x1, 0x2, {r5}}}, @rights={{0x18, 0x1, 0x1, [r4, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x58, 0x40}}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002bc0)="3c0d9c", 0x3}, {&(0x7f0000002c00)="822e50be95cb344d5008845c2b50e6105cfcba41449c", 0x16}], 0x2, &(0x7f0000002d00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r4, r0, r4, r1, 0xffffffffffffffff, r4, r0]}}, @rights={{0x28, 0x1, 0x1, [r2, r4, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}], 0xb0, 0x200000e1}}, {{&(0x7f0000002dc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002e40)="fb68f40068e6fd6aa8fe2bccba183ca73789c0f87a65ece10e44dfdfdd6512f3acc245ab6029c25f2d968091df35e5199dbf5e9a08d6c2a10bfa53b41e03efa67cfa45d425e259ac432498", 0x4b}], 0x1, &(0x7f0000009540)=[@cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r6}}}], 0x100, 0x64050}}], 0x4, 0xc040) sendfile(r4, r0, &(0x7f00000003c0)=0x3f, 0x1c8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r9 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = gettid() rt_sigqueueinfo(r10, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r10, 0x5, r9, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r8, 0x0, 0x0, r10, 0x0], 0x7}, 0x58) r11 = syz_open_dev$mouse(&(0x7f0000000480), 0x3, 0x400000) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x1f, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffeb66, 0x80, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x39, 0x4, @perf_config_ext={0x2, 0x100000000}, 0x44c2c, 0x4, 0x9, 0x3, 0x5, 0x8, 0xf9ed, 0x0, 0xbcde, 0x0, 0x3}, r8, 0x6, r11, 0x2) ioctl$FITRIM(r7, 0xc0185879, &(0x7f0000000100)={0x6, 0x6, 0x24}) 08:32:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x10000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:32:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:32:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 4) 08:32:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 08:32:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x8000000000000, 0x3) [ 1954.058383] loop4: detected capacity change from 0 to 264192 [ 1954.062504] FAULT_INJECTION: forcing a failure. [ 1954.062504] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1954.064024] CPU: 1 PID: 10453 Comm: syz-executor.1 Not tainted 6.4.0-next-20230630 #1 [ 1954.065000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1954.066000] Call Trace: [ 1954.066333] [ 1954.066629] dump_stack_lvl+0xc1/0xf0 [ 1954.067139] should_fail_ex+0x4b4/0x5b0 [ 1954.067651] _copy_to_iter+0x463/0x11e0 [ 1954.068156] ? fib_trie_seq_stop+0x1e/0xc0 [ 1954.068691] ? __pfx__copy_to_iter+0x10/0x10 [ 1954.069244] ? __pfx_lock_release+0x10/0x10 [ 1954.069785] ? __virt_addr_valid+0x102/0x340 [ 1954.070353] ? __check_object_size+0x3d4/0x8c0 [ 1954.070944] seq_read_iter+0xdb2/0x1300 [ 1954.071469] seq_read+0x171/0x210 [ 1954.071927] ? __pfx_seq_read+0x10/0x10 [ 1954.072454] ? fsnotify_perm.part.0+0x248/0x680 [ 1954.073043] ? __pfx_seq_read+0x10/0x10 [ 1954.073543] proc_reg_read+0x234/0x310 [ 1954.074057] vfs_read+0x1de/0x8f0 [ 1954.074500] ? __pfx_proc_reg_read+0x10/0x10 [ 1954.075090] ? __pfx_vfs_read+0x10/0x10 [ 1954.075605] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1954.076252] ? __fget_files+0x267/0x480 [ 1954.076796] __x64_sys_pread64+0x1f6/0x250 [ 1954.077350] ? __pfx___x64_sys_pread64+0x10/0x10 [ 1954.077968] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1954.078634] do_syscall_64+0x3f/0x90 [ 1954.079130] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1954.079809] RIP: 0033:0x7f41aa6d4b19 [ 1954.080285] 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 [ 1954.082438] RSP: 002b:00007f41a7c4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 1954.083363] RAX: ffffffffffffffda RBX: 00007f41aa7e7f60 RCX: 00007f41aa6d4b19 [ 1954.084223] RDX: 0000000000000037 RSI: 0000000020000000 RDI: 0000000000000003 [ 1954.085072] RBP: 00007f41a7c4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1954.085931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1954.086782] R13: 00007ffff154d46f R14: 00007f41a7c4a300 R15: 0000000000022000 [ 1954.087689] [ 1954.109632] FAT-fs (loop4): bogus number of reserved sectors [ 1954.110390] FAT-fs (loop4): Can't find a valid FAT filesystem 08:32:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x100000000000000, 0x3) 08:32:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:32:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 1954.122004] loop4: detected capacity change from 0 to 264192 [ 1954.128480] FAT-fs (loop4): bogus number of reserved sectors [ 1954.129264] FAT-fs (loop4): Can't find a valid FAT filesystem 08:32:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 5) 08:32:18 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r2, &(0x7f0000000000)=""/55, 0x37, 0x0) socketpair(0x1, 0x800, 0xa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000100)={0x6000202c}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs, 0x6e) 08:32:18 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:32:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) (fail_nth: 4) 08:32:18 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:32:18 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x10170000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:32:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x700000000000000, 0x3) 08:32:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 6) 08:32:18 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r2, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) [ 1968.535813] loop4: detected capacity change from 0 to 264192 [ 1968.549242] FAT-fs (loop4): bogus number of reserved sectors [ 1968.549493] FAULT_INJECTION: forcing a failure. [ 1968.549493] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1968.549661] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1968.551912] CPU: 1 PID: 10482 Comm: syz-executor.1 Not tainted 6.4.0-next-20230630 #1 [ 1968.552914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1968.553942] Call Trace: [ 1968.554287] [ 1968.554597] dump_stack_lvl+0xc1/0xf0 [ 1968.555136] should_fail_ex+0x4b4/0x5b0 [ 1968.555666] _copy_to_user+0x30/0xc0 [ 1968.556167] simple_read_from_buffer+0xd0/0x170 [ 1968.556788] proc_fail_nth_read+0x1a2/0x240 [ 1968.557371] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1968.558013] ? security_file_permission+0xb5/0xe0 [ 1968.558665] vfs_read+0x1de/0x8f0 [ 1968.559139] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1968.559776] ? __pfx_vfs_read+0x10/0x10 [ 1968.560327] ? __fget_files+0x267/0x480 [ 1968.560899] ksys_read+0x122/0x250 [ 1968.561392] ? __pfx_ksys_read+0x10/0x10 [ 1968.561937] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1968.562657] do_syscall_64+0x3f/0x90 [ 1968.563192] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1968.563903] RIP: 0033:0x7f41aa68769c [ 1968.564389] 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 [ 1968.566731] RSP: 002b:00007f41a7c4a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1968.567701] RAX: ffffffffffffffda RBX: 0000000000000037 RCX: 00007f41aa68769c [ 1968.568629] RDX: 000000000000000f RSI: 00007f41a7c4a1e0 RDI: 0000000000000004 [ 1968.569561] RBP: 00007f41a7c4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1968.570490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1968.571430] R13: 00007ffff154d46f R14: 00007f41a7c4a300 R15: 0000000000022000 [ 1968.572382] 08:32:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0xffffc90000000000, 0x3) 08:32:18 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) [ 1968.581228] loop4: detected capacity change from 0 to 264192 [ 1968.583967] FAT-fs (loop4): bogus number of reserved sectors [ 1968.584382] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1968.589719] FAULT_INJECTION: forcing a failure. [ 1968.589719] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1968.591380] CPU: 1 PID: 10492 Comm: syz-executor.3 Not tainted 6.4.0-next-20230630 #1 [ 1968.592380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1968.593413] Call Trace: [ 1968.593760] [ 1968.594067] dump_stack_lvl+0xc1/0xf0 [ 1968.594595] should_fail_ex+0x4b4/0x5b0 [ 1968.595134] _copy_from_iter+0x1d3/0x1320 [ 1968.595689] ? __build_skb_around+0x27f/0x3b0 [ 1968.596286] ? __pfx__copy_from_iter+0x10/0x10 [ 1968.596895] ? __pfx___alloc_skb+0x10/0x10 [ 1968.597454] ? __netlink_dump_start+0x9c0/0x9c0 [ 1968.598088] ? __virt_addr_valid+0x102/0x340 [ 1968.598698] ? __check_object_size+0x3d4/0x8c0 [ 1968.599335] netlink_sendmsg+0x880/0xe40 [ 1968.599906] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1968.600547] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1968.601168] sock_sendmsg+0x1b6/0x200 [ 1968.601679] ____sys_sendmsg+0x76a/0x9a0 [ 1968.602227] ? copy_msghdr_from_user+0xfc/0x150 [ 1968.602869] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1968.603494] ? find_held_lock+0x2c/0x110 [ 1968.604062] ? get_pid_task+0xec/0x250 [ 1968.604596] ___sys_sendmsg+0x110/0x1b0 [ 1968.605146] ? __pfx____sys_sendmsg+0x10/0x10 [ 1968.605760] ? __fget_files+0x245/0x480 [ 1968.606311] ? __pfx_lock_release+0x10/0x10 [ 1968.606896] ? lock_release+0x1e3/0x680 [ 1968.607458] ? __fget_files+0x267/0x480 [ 1968.608013] ? __fget_light+0xe5/0x270 [ 1968.608565] __sys_sendmsg+0xf7/0x1d0 [ 1968.609091] ? __pfx___sys_sendmsg+0x10/0x10 [ 1968.609729] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1968.610414] ? syscall_enter_from_user_mode+0x21/0x50 [ 1968.611122] do_syscall_64+0x3f/0x90 [ 1968.611646] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1968.612347] RIP: 0033:0x7f318da91b19 [ 1968.612843] 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 [ 1968.615130] RSP: 002b:00007f318b007188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1968.616108] RAX: ffffffffffffffda RBX: 00007f318dba4f60 RCX: 00007f318da91b19 [ 1968.617024] RDX: 0000000000000000 RSI: 0000000020007ec0 RDI: 0000000000000004 [ 1968.617935] RBP: 00007f318b0071d0 R08: 0000000000000000 R09: 0000000000000000 [ 1968.618852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1968.619776] R13: 00007fffdf27d2cf R14: 00007f318b007300 R15: 0000000000022000 [ 1968.620721] 08:32:18 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x3, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:32:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:32:18 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x12010000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 1968.709942] loop4: detected capacity change from 0 to 264192 08:32:18 executing program 5: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000100)={0x1, 0x3, 0x7, 0x0, 0x7}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) [ 1968.721489] FAT-fs (loop4): bogus number of reserved sectors [ 1968.722005] FAT-fs (loop4): Can't find a valid FAT filesystem 08:32:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x31, 0x0) 08:32:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0xffffffff00000000, 0x3) 08:32:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd0a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x68e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x13fc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x20008011) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x1, 'macsec0\x00', {}, 0x898}) recvmmsg(r2, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r2, &(0x7f0000000040)=@abs, 0x6e) 08:32:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x4d, 0x0) 08:32:33 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:32:33 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 7) 08:32:33 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x15110000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:32:33 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:32:33 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000100), 0x4, 0x80000) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) 08:32:33 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) [ 1984.151771] loop4: detected capacity change from 0 to 264192 [ 1984.162748] FAULT_INJECTION: forcing a failure. [ 1984.162748] name failslab, interval 1, probability 0, space 0, times 0 [ 1984.163661] CPU: 0 PID: 10529 Comm: syz-executor.3 Not tainted 6.4.0-next-20230630 #1 [ 1984.164217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1984.164800] Call Trace: [ 1984.164993] [ 1984.165162] dump_stack_lvl+0xc1/0xf0 [ 1984.165455] should_fail_ex+0x4b4/0x5b0 [ 1984.165750] ? fib_create_info+0xdbc/0x4980 [ 1984.166074] should_failslab+0x9/0x20 [ 1984.166355] __kmem_cache_alloc_node+0x66/0x320 [ 1984.166705] ? fib_create_info+0xdbc/0x4980 [ 1984.167016] ? fib_create_info+0xdbc/0x4980 [ 1984.167356] __kmalloc+0x4a/0x160 [ 1984.167617] fib_create_info+0xdbc/0x4980 [ 1984.167951] ? __pfx_fib_create_info+0x10/0x10 [ 1984.168289] ? __pfx___lock_acquire+0x10/0x10 [ 1984.168620] fib_table_insert+0x19c/0x1be0 [ 1984.168942] ? __pfx___nla_validate_parse+0x10/0x10 [ 1984.169308] ? __pfx_lock_acquire+0x10/0x10 [ 1984.169630] ? __pfx_fib_table_insert+0x10/0x10 [ 1984.169974] ? __nla_validate+0x40/0x60 [ 1984.170273] ? rtm_to_fib_config+0x70a/0x11e0 [ 1984.170601] ? fib_new_table+0xff/0x470 [ 1984.170899] inet_rtm_newroute+0x10d/0x1f0 [ 1984.171210] ? __pfx_inet_rtm_newroute+0x10/0x10 [ 1984.171569] ? lock_is_held_type+0x9f/0x120 [ 1984.171889] ? __pfx_inet_rtm_newroute+0x10/0x10 [ 1984.172242] rtnetlink_rcv_msg+0x43f/0xd60 [ 1984.172555] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1984.172906] ? __pfx___lock_acquire+0x10/0x10 [ 1984.173238] ? __pfx___lock_acquire+0x10/0x10 [ 1984.173566] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 1984.173929] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 1984.174296] netlink_rcv_skb+0x15d/0x450 [ 1984.174596] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1984.174952] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1984.175315] ? __pfx_lock_acquire+0x10/0x10 [ 1984.175650] ? netlink_deliver_tap+0x1b2/0xcc0 [ 1984.176009] ? is_vmalloc_addr+0x86/0xa0 [ 1984.176322] netlink_unicast+0x552/0x800 [ 1984.176635] ? __pfx_netlink_unicast+0x10/0x10 [ 1984.176981] ? __virt_addr_valid+0x102/0x340 [ 1984.177328] netlink_sendmsg+0x923/0xe40 [ 1984.177638] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1984.177991] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1984.178343] sock_sendmsg+0x1b6/0x200 [ 1984.178621] ____sys_sendmsg+0x76a/0x9a0 [ 1984.178917] ? copy_msghdr_from_user+0xfc/0x150 [ 1984.179275] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1984.179610] ? __pfx_perf_tp_event+0x10/0x10 [ 1984.179638] FAT-fs (loop4): bogus number of reserved sectors [ 1984.179944] ___sys_sendmsg+0x110/0x1b0 [ 1984.180705] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1984.180950] ? __pfx____sys_sendmsg+0x10/0x10 [ 1984.181990] ? __fget_files+0x245/0x480 [ 1984.182293] ? __pfx_lock_release+0x10/0x10 [ 1984.182615] ? lock_release+0x1e3/0x680 [ 1984.182917] ? __fget_files+0x267/0x480 [ 1984.183222] ? __fget_light+0xe5/0x270 [ 1984.183530] __sys_sendmsg+0xf7/0x1d0 [ 1984.183805] ? __pfx___sys_sendmsg+0x10/0x10 [ 1984.184130] ? perf_trace_preemptirq_template+0x252/0x420 [ 1984.184554] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1984.184942] ? syscall_enter_from_user_mode+0x21/0x50 [ 1984.185324] do_syscall_64+0x3f/0x90 [ 1984.185607] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1984.185995] RIP: 0033:0x7f318da91b19 [ 1984.186264] 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 [ 1984.187542] RSP: 002b:00007f318b007188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1984.188084] RAX: ffffffffffffffda RBX: 00007f318dba4f60 RCX: 00007f318da91b19 [ 1984.188589] RDX: 0000000000000000 RSI: 0000000020007ec0 RDI: 0000000000000004 [ 1984.189091] RBP: 00007f318b0071d0 R08: 0000000000000000 R09: 0000000000000000 [ 1984.189597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1984.190104] R13: 00007fffdf27d2cf R14: 00007f318b007300 R15: 0000000000022000 [ 1984.190625] 08:32:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x2) [ 1984.217446] loop4: detected capacity change from 0 to 264192 [ 1984.244698] FAT-fs (loop4): bogus number of reserved sectors [ 1984.245471] FAT-fs (loop4): Can't find a valid FAT filesystem 08:32:34 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x7, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:32:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x3) 08:32:34 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:32:34 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:32:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4) 08:32:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 8) 08:32:34 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x1f300000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 1984.418450] loop4: detected capacity change from 0 to 264192 [ 1984.423316] FAT-fs (loop4): bogus number of reserved sectors [ 1984.423755] FAT-fs (loop4): Can't find a valid FAT filesystem 08:32:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 9) 08:32:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xce, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x5, 0x5, 0xa0, 0xf8, 0x0, 0x7ff, 0x40120, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xcf4, 0x2, @perf_bp={&(0x7f0000000000), 0x6}, 0x80, 0x1, 0x5, 0x2, 0x401, 0x7fffffff, 0x6, 0x0, 0xc1b, 0x0, 0x7}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:32:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x3, 0x4) recvmmsg(r2, &(0x7f0000000480)=[{{0xffffffffffffffff, 0x0, &(0x7f0000000340)=[{&(0x7f00000004c0)=""/58, 0x3a}, {&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/112, 0x70}], 0x4, &(0x7f0000000380)=""/239, 0xef}, 0x401}], 0x1, 0x40000041, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs, 0x6e) 08:32:47 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r2, &(0x7f0000000000)=""/55, 0x37, 0x0) r3 = clone3(&(0x7f0000000340)={0x2100, &(0x7f0000000140)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x39}, &(0x7f0000000600)=""/4096, 0x1000, &(0x7f0000000200)=""/215, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x7, {r2}}, 0x58) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) r6 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009640)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001600)="a49a7ae8541c1ed0b1c7abdaa68a2d3ecf9b42a7ed3c2a9eabd93be464a0c39f92b9d48ab9fa5c4926dd52bbcd6e1f8f96b6fb1b3b87e2635450105a49f2b5e031c168dd6e0af1ee1a4e61c034e5bff3405d0a5b54390987f56c289f9b5580d698634314f391ae2fa1894738d20f190b34ee966da3ec7799736e31602c228627a53b5f22abc358ac288ee2468b3551b80001f82bbeb94bb3226164ce21fdeb6116b614a8108b7b2cd8e4440d8e68ad89337c409ce31ee19c230efa1b433d42d3d2dec8009523ffd2dd8c0dab47db222a6d760791c2cbd966bd", 0xd9}, {&(0x7f0000001700)="4798914543d30b87140b4b10ecc95dd6eb7e01d17259ee4e9c8112b1b25eda7bea6a9e55e182427f2bb5bd2e03ab02", 0x2f}], 0x2, 0x0, 0x0, 0x4008001}}, {{&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001800)="28fa6235812f0f14d85ad9d05fda660c97ca84eaf0ca03642f7f1a377882071c60a6c02da72ed5fb4c86d6e3cf61693b58781ac6662b754b1fae74588c16ff45fee4dfa41873ad615e6fd3bdf86541150d821c0075feac3a3aa044b482424e3aeafcf0bdaa26ad179bb599fa9eb8f1dd0eda6e6eae8f9e6219", 0x79}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000002880)="e2284043843b7c751a876e61cb4ecdb84dd4c04d11084b53b42c1267aa32f01fd4c5c9cac9e3ba5fb45d341fa5ccf6ab", 0x30}, {&(0x7f00000028c0)="9a6cceb23f3df0ec35337467c37a8e096a486a026505d9c6fea84708f78c28632469725709efbe62247f91e558222d28cb52dff7edf224e3d9928bbf47ee2b70ca60c9d9e9b07f458d079dde327cb9bcdb913e0e68d5e843ce328ba18a3e73ed90dbb517267323949d3800a28cb835fe5024b473c7567542e2f2ce96eed5b785002e1cc27fbf0466b243ad121fa7f011169452c68d671f81028c8574a0a7dcbfde537d90323193731fbb90781bc1487b7d69d5b37d6edeb8fe5d6cd20bd7c3f63354c0", 0xc3}, {&(0x7f00000029c0)="233f0029d58816ec465b8f471c8b1b83bd1365854a6657471b09bcebc79d75d6400248cd0d807c063c3bc966914db3ece796465c3d75517c5a31da28eac29ac2d2f53a89da5b227074b8fc11da35504229a707ec6b036d3c903159364ea7751d5f360a32b5c6e8c1ec8ce9889bcae3e9f56022793cda76b6f2ba24e41b59d3375e8af7e97b4b3a45c758cbf64c75979d7ffc05507197b00155f10e2edee81da80455b1654bb20ef6f358d627eff1b33b98ff780406e88b65044da2e0a0a6e351d95f850a9aed712b8e3b14dfed107e592ce62f8aeaac2c58a809286e701519b24b0a99136d46d3beb71d1bbc677028", 0xef}], 0x5, &(0x7f0000002b40)=[@cred={{0x1c, 0x1, 0x2, {r5}}}, @rights={{0x18, 0x1, 0x1, [r4, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x58, 0x40}}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002bc0)="3c0d9c", 0x3}, {&(0x7f0000002c00)="822e50be95cb344d5008845c2b50e6105cfcba41449c", 0x16}], 0x2, &(0x7f0000002d00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r4, r0, r4, r1, 0xffffffffffffffff, r4, r0]}}, @rights={{0x28, 0x1, 0x1, [r2, r4, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}], 0xb0, 0x200000e1}}, {{&(0x7f0000002dc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002e40)="fb68f40068e6fd6aa8fe2bccba183ca73789c0f87a65ece10e44dfdfdd6512f3acc245ab6029c25f2d968091df35e5199dbf5e9a08d6c2a10bfa53b41e03efa67cfa45d425e259ac432498", 0x4b}], 0x1, &(0x7f0000009540)=[@cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r6}}}], 0x100, 0x64050}}], 0x4, 0xc040) sendfile(r4, r0, &(0x7f00000003c0)=0x3f, 0x1c8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r9 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = gettid() rt_sigqueueinfo(r10, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r10, 0x5, r9, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r8, 0x0, 0x0, r10, 0x0], 0x7}, 0x58) r11 = syz_open_dev$mouse(&(0x7f0000000480), 0x3, 0x400000) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x1f, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffeb66, 0x80, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x39, 0x4, @perf_config_ext={0x2, 0x100000000}, 0x44c2c, 0x4, 0x9, 0x3, 0x5, 0x8, 0xf9ed, 0x0, 0xbcde, 0x0, 0x3}, r8, 0x6, r11, 0x2) ioctl$FITRIM(r7, 0xc0185879, &(0x7f0000000100)={0x6, 0x6, 0x24}) 08:32:47 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x8, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:32:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:32:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x20000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:32:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x5) [ 1997.758086] loop4: detected capacity change from 0 to 264192 08:32:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6) [ 1997.763740] FAT-fs (loop4): bogus number of reserved sectors [ 1997.764163] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1997.773836] loop4: detected capacity change from 0 to 264192 [ 1997.785001] FAT-fs (loop4): bogus number of reserved sectors [ 1997.785423] FAT-fs (loop4): Can't find a valid FAT filesystem 08:32:47 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x9, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:32:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 10) 08:32:47 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'hsr0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/raw\x00') sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@polexpire={0x190, 0x1b, 0x200, 0x70bd2a, 0x25dfdbfc, {{{@in=@rand_addr=0x64010100, @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}, 0x4e22, 0x3ff, 0x4e24, 0x2, 0xa, 0x20, 0x0, 0x5e}, {0xfff, 0x101, 0x4, 0x0, 0xffffffffffffff45, 0x3, 0x0, 0x2}, {0x7f, 0x9, 0x101, 0x4}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x7}, 0x9}, [@address_filter={0x28, 0x1a, {@in=@rand_addr=0x64010101, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x2, 0x7, 0x3}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e24, @in6=@ipv4={'\x00', '\xff\xff', @remote}}}, @algo_comp={0x8c, 0x3, {{'lzs\x00'}, 0x220, "f9c8f07a55ef6c1c8c6ff61e16a508b6b36354bb7f555d64509c3619146aee40da8c8d25e47a0c0fbefa72235ab508a71ce70064ffefd6f4fa6ab03cfd01d9ede132e190"}}]}, 0x190}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs, 0x6e) 08:32:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x20100000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:32:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1eee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x71ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) [ 1997.895235] loop4: detected capacity change from 0 to 264192 [ 1997.908093] FAT-fs (loop4): bogus number of reserved sectors [ 1997.908565] FAT-fs (loop4): Can't find a valid FAT filesystem 08:32:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 11) 08:32:47 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xa, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:32:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:32:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7) 08:32:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x38870100, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 1997.975735] FAULT_INJECTION: forcing a failure. [ 1997.975735] name failslab, interval 1, probability 0, space 0, times 0 [ 1997.976704] CPU: 0 PID: 10600 Comm: syz-executor.3 Not tainted 6.4.0-next-20230630 #1 [ 1997.977269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1997.977818] Call Trace: [ 1997.977996] [ 1997.978156] dump_stack_lvl+0xc1/0xf0 [ 1997.978440] should_fail_ex+0x4b4/0x5b0 [ 1997.978727] ? __alloc_skb+0x28c/0x330 [ 1997.978998] should_failslab+0x9/0x20 [ 1997.979266] kmem_cache_alloc_node+0x65/0x3b0 [ 1997.979594] __alloc_skb+0x28c/0x330 [ 1997.979857] ? __pfx___alloc_skb+0x10/0x10 [ 1997.980149] ? lock_is_held_type+0x9f/0x120 [ 1997.980457] netlink_ack+0x35e/0x1370 [ 1997.980730] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1997.981073] ? __pfx_netlink_ack+0x10/0x10 [ 1997.981367] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 1997.981713] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 1997.982066] netlink_rcv_skb+0x35a/0x450 [ 1997.982350] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1997.982675] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1997.982993] ? __pfx_lock_acquire+0x10/0x10 [ 1997.983303] ? netlink_deliver_tap+0x1b2/0xcc0 [ 1997.983638] ? is_vmalloc_addr+0x86/0xa0 [ 1997.983922] netlink_unicast+0x552/0x800 [ 1997.984218] ? __pfx_netlink_unicast+0x10/0x10 [ 1997.984540] ? __virt_addr_valid+0x102/0x340 [ 1997.984879] netlink_sendmsg+0x923/0xe40 [ 1997.985175] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1997.985505] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1997.985835] sock_sendmsg+0x1b6/0x200 [ 1997.986104] ____sys_sendmsg+0x76a/0x9a0 [ 1997.986387] ? copy_msghdr_from_user+0xfc/0x150 [ 1997.986712] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1997.987029] ? __pfx_perf_tp_event+0x10/0x10 [ 1997.987348] ___sys_sendmsg+0x110/0x1b0 [ 1997.987645] ? __pfx____sys_sendmsg+0x10/0x10 [ 1997.987963] ? __fget_files+0x245/0x480 [ 1997.988246] ? __pfx_lock_release+0x10/0x10 [ 1997.988545] ? lock_release+0x1e3/0x680 [ 1997.988825] ? __fget_files+0x267/0x480 [ 1997.989112] ? __fget_light+0xe5/0x270 [ 1997.989388] __sys_sendmsg+0xf7/0x1d0 [ 1997.989656] ? __pfx___sys_sendmsg+0x10/0x10 [ 1997.989962] ? perf_trace_preemptirq_template+0x252/0x420 [ 1997.990352] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1997.990711] ? syscall_enter_from_user_mode+0x21/0x50 [ 1997.991067] do_syscall_64+0x3f/0x90 [ 1997.991333] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1997.991701] RIP: 0033:0x7f318da91b19 [ 1997.991962] 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 [ 1997.993149] RSP: 002b:00007f318b007188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1997.993650] RAX: ffffffffffffffda RBX: 00007f318dba4f60 RCX: 00007f318da91b19 [ 1997.994127] RDX: 0000000000000000 RSI: 0000000020007ec0 RDI: 0000000000000004 [ 1997.994602] RBP: 00007f318b0071d0 R08: 0000000000000000 R09: 0000000000000000 [ 1997.995074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1997.995563] R13: 00007fffdf27d2cf R14: 00007f318b007300 R15: 0000000000022000 [ 1997.996048] [ 1998.094947] loop4: detected capacity change from 0 to 264192 [ 1998.098627] FAT-fs (loop4): bogus number of reserved sectors [ 1998.099114] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1998.106124] loop4: detected capacity change from 0 to 264192 [ 1998.108043] FAT-fs (loop4): bogus number of reserved sectors [ 1998.108483] FAT-fs (loop4): Can't find a valid FAT filesystem 08:33:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 12) 08:33:00 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1f, 0x1, 0x8, 0x8, 0x0, 0xa9, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x400000000000000, 0x200000000}, 0x80, 0x8, 0x1, 0x2, 0x80, 0x6593, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x0, 0xc, 0xffffffffffffffff, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000140), 0x0, 0x0, 0x3) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x400000) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x400000) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000005200)={0x2, 0x0, @broadcast}, &(0x7f0000005240)=0x10, 0x0) lstat(&(0x7f0000005280)='./file0\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000005340)='./file0\x00', 0x800, 0x42, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsmount(0xffffffffffffffff, 0x0, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000005480), 0x240001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = mq_open(&(0x7f0000005840)='\x00', 0x40, 0x9, &(0x7f0000005880)={0xdb, 0x4d58, 0x9, 0x1}) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)=0x400000) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000040)=0x400000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000058c0)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff}}, './file0\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005940)=[{{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="c5ddb016cf831ced0abc95db0d35b7c2b0ebf545eb86acf814", 0x19}, {&(0x7f0000000280)="1379a88f5aeaaaae3a0b066b03d4bb7683e266990b7b5900430a05c67754e818a5bde20090d72bb31d04b2fe3f172fe2d4122b99cbae6faff078d544c2b59b0e6462a3f1b0155d3cbd28a9d9ac46eaa119629df96ad6f60f9af5923f390aa668950f06b757e7202ffff4", 0x6a}], 0x3, &(0x7f0000000480)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, r2, r1, r2]}}, @rights={{0x2c, 0x1, 0x1, [r2, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r2, r1, r1]}}], 0xa0, 0x4a040}}, {{&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000005c0)="471c229ff74cc14ec4184997f081f7d254979c16da8ab39668eb288c71be305440723fcc4992582799c571ff11981e9f9007959a1270462e3c42baf16e60edc2d7164f7f0b1946b9f28caeb4ac0dfe59ad7c867942237cac430db7f02e1e83e93590e2c731bdb2fa96c2c8", 0x6b}, {&(0x7f0000000640)="c15309e0670b0be50c5377a6ea187050facdfe2a2500b6f424291f6164eb45682b186f025691b2361f99b195324f84e295aac72e08c03f00897c5020a8f10609fe7cfe8e0b07f91bc643c7b72f154f8baa697c4e10d0a9279ab30f55720d3715e07c3023903cae00cc4201112cd4d818e0a18f5d3a07cd07a4959f5313f347855fadb62cd5210b4e44325914a9275fe69dcc9af4a38ea50d333e8bc43545322ad12730a2621e1cba4a16d09214446432f6f39340917b1b5748d99ffa1c2425c600dbeb6c580423bf1bc1e4fc13069e0066b7273222996e6c536965e9aa7ef8f7e57cc18838a1b2", 0xe7}], 0x2, &(0x7f0000000940)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}], 0xa8, 0x4000}}, {{&(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="409c42c2f8faac", 0x7}], 0x2, &(0x7f00000054c0)=[@rights={{0x20, 0x1, 0x1, [r2, r0, r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @rights={{0x18, 0x1, 0x1, [r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}, @rights={{0x10}}], 0xd8, 0x20000}}, {{&(0x7f00000055c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005800)=[{&(0x7f0000005640)="405985839fd40dda8194169df953c696f781cc0362f2defb5d371f0aa2c6a6197ce47c08dd1d455fa70365171194740c4580e7979c9ad8c32f6023d90b85", 0x3e}, {&(0x7f0000005680)="514c3ded8a11be86540e2d5f4e99427f5544cf8eefae77ef1440d872433d7fbc2c4ebbe6d3ab56bc0b306ad0a8b98de478cd1169475a26956f852bf663c3dad3b49729c50888adeb99694c292b9cf6ec827e1a9e920b60e5c2b1541666162cc1509408a0add91c547862c750e759cbd40a13b44caac8af7432d2a5a59d971e39e65e66839c56483d0349c068ef0739d200c78858cf3e04f81ae8d7db370e6dc59bfbc58ca25c3388851e18b9ba76e21382debde15c52d879", 0xb8}, {&(0x7f0000005740)="5b384e64db9fd8f01db5f633f08ff64e658faa7769bf985811fc85a20ecce34d77b3807d366eccfc3568acf00b9b5f71b6b72c7e0d4191c354460db4d5522181ecb8af56436230db6ddc3987607d4b055615c480fa7f72afb3fb8733c7261bfb4abd5b9eca8fb0e7ecae81d9f68dd7f81e9d931341c89365fdf3a0845430bf6b6e9b0947be1ab54f8d8e10e83071e38ba3666abe6fce6139", 0x98}], 0x3, &(0x7f0000005900)=[@rights={{0x24, 0x1, 0x1, [r7, r0, r8, r9, r10]}}], 0x28, 0x800}}], 0x4, 0x40000) [ 2010.275383] loop4: detected capacity change from 0 to 264192 08:33:00 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:33:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x8) 08:33:00 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x3a000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:33:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:33:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) connect$unix(r2, &(0x7f0000000040)=@abs, 0x6e) [ 2010.309780] FAT-fs (loop4): bogus number of reserved sectors [ 2010.310377] FAT-fs (loop4): Can't find a valid FAT filesystem 08:33:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x9) [ 2010.327727] loop4: detected capacity change from 0 to 264192 08:33:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 13) [ 2010.335336] FAT-fs (loop4): bogus number of reserved sectors [ 2010.335915] FAT-fs (loop4): Can't find a valid FAT filesystem 08:33:00 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x31, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:00 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000280)={'veth1_to_bond\x00'}) rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x5, 0x0, 0xa3, 0x45, 0x0, 0x3, 0x52448, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x1, @perf_config_ext={0x100000001, 0x3}, 0x322, 0x9, 0xffffffff, 0x1, 0xfffffffffffffff9, 0x4, 0xfeff, 0x0, 0x58d668fe}, r4, 0x0, r0, 0x19) 08:33:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:33:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x3b000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:33:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xa) 08:33:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 14) 08:33:00 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) (fail_nth: 1) [ 2010.508065] loop4: detected capacity change from 0 to 264192 [ 2010.537637] FAT-fs (loop4): bogus number of reserved sectors [ 2010.538460] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2010.554469] loop4: detected capacity change from 0 to 264192 [ 2010.566892] FAT-fs (loop4): bogus number of reserved sectors [ 2010.567797] FAT-fs (loop4): Can't find a valid FAT filesystem 08:33:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x10) [ 2010.599776] FAULT_INJECTION: forcing a failure. [ 2010.599776] name failslab, interval 1, probability 0, space 0, times 0 [ 2010.601190] CPU: 0 PID: 10661 Comm: syz-executor.5 Not tainted 6.4.0-next-20230630 #1 [ 2010.602194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2010.603193] Call Trace: [ 2010.603532] [ 2010.603862] dump_stack_lvl+0xc1/0xf0 [ 2010.604448] should_fail_ex+0x4b4/0x5b0 [ 2010.604991] ? kvmalloc_node+0xaa/0x200 [ 2010.605530] should_failslab+0x9/0x20 [ 2010.606022] __kmem_cache_alloc_node+0x66/0x320 [ 2010.606640] ? kvmalloc_node+0xaa/0x200 [ 2010.607168] ? kvmalloc_node+0xaa/0x200 [ 2010.607722] __kmalloc_node+0x4d/0x160 [ 2010.608229] kvmalloc_node+0xaa/0x200 [ 2010.608749] seq_read_iter+0x820/0x1300 [ 2010.609287] ? __lock_acquire+0xc3f/0x6340 [ 2010.609855] seq_read+0x171/0x210 [ 2010.610322] ? __pfx_seq_read+0x10/0x10 [ 2010.610879] ? fsnotify_perm.part.0+0x248/0x680 [ 2010.611486] ? __pfx_seq_read+0x10/0x10 [ 2010.612026] proc_reg_read+0x234/0x310 [ 2010.612566] vfs_read+0x1de/0x8f0 [ 2010.613030] ? __pfx_proc_reg_read+0x10/0x10 [ 2010.613626] ? __pfx_vfs_read+0x10/0x10 [ 2010.614156] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2010.614782] ? __fget_files+0x267/0x480 [ 2010.615330] __x64_sys_pread64+0x1f6/0x250 [ 2010.615898] ? __pfx___x64_sys_pread64+0x10/0x10 [ 2010.616475] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2010.617165] do_syscall_64+0x3f/0x90 [ 2010.617671] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2010.618357] RIP: 0033:0x7ff705ad9b19 [ 2010.618839] 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 [ 2010.621103] RSP: 002b:00007ff70304f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 2010.621983] RAX: ffffffffffffffda RBX: 00007ff705becf60 RCX: 00007ff705ad9b19 [ 2010.622876] RDX: 0000000000000037 RSI: 0000000020000000 RDI: 0000000000000003 [ 2010.623807] RBP: 00007ff70304f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2010.624715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2010.625614] R13: 00007fff4e2b374f R14: 00007ff70304f300 R15: 0000000000022000 [ 2010.626542] 08:33:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/netlink\x00') r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:33:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'wg2\x00', {0x2, 0x0, @loopback}}) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) fsetxattr(r2, &(0x7f0000000100)=@random={'osx.', '{\'.$$}\x00'}, &(0x7f0000000140)='%-9-\x00', 0x5, 0x0) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs, 0x6e) 08:33:13 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:33:13 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002340), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000015c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x7f7, 0x10000, 0xfffffffb, 0x3, 0x1, 0x200}) r2 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000500)={{}, r3, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000200)={{r1}, r3, 0x18, @unused=[0x3ff, 0xcd0, 0x0, 0x4], @name="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"}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000180)={{r0}, r3, 0x0, @unused=[0x401, 0x9, 0x8, 0x4], @name="a1f6205af6e9b3d3985a0bb5154ff28441941aad58eda3af6178645771bbe7cbc43dfae0ebf098b2cccaa2b83636285e7d5782a90f13e95df07651e87b9609b0e8210e9b707ed996a740b4a7f0d38d2f43300373c959157e2c236ea2eac54f87d3da6f1dbe16643ef7b33524ba0014e4276c0240c1e9e317d3548ee888eed807a8765f84b6c7e73e57806c16f1eb09677526a6adb45dacd45ac1ca6984176a181aad42b7779eca187ddfda4ec956ea610330a272c41a4d5c2b382fc26c8261b7da565dc6e40946d49d7f0e3f814da577dced2c02253678c7b7987526c4977a7b2902c0b759251b5536a78dff34da0646a62d5faf1cfa8af3b8db1ca5806e37a4055ffe1a80f98f93f8c634c9955e7a413bbba619192376789d2cb4ec18e1e524a63969e05ac3b6516765882cecca61c9bd451d4e3ee4a302cf9212e3197ce7a88c6a65c16e877091ab263b9cc9ab3d865dda5e301a8d0eda20c5f2dba47a35f629fc9a9d0401bdd42bdf80eaf73e971e9cc1c5f773b21092a59b532f1b98f64397092f12c0f0c2ff313600e733ea6c869168d92b98ebffd5aa1dda383776b02821dbc2e323fab3fc9911cd52efe2c7e494bc77515da14131969462b41b3e4174bfe0a17db77c0945549ca60382e09a38eaed627b38372d0a5e4f33f3b18f2799b2fcd0ffb2617ed697b90c4c0342749914cd6250a7497751f23b623dfb3f431f6400284610d2f373221f9ae69e79bbf61a26627769b0d233e6537897ee7bf72eb65bb5a3c1fcc2ec2a68faf8a965adf067d3f81f3aef73a1209d950a94b5f315e01cf02a9becec04e4b78071662aa9d6374ece674bb726dc07a7e06a668b50de7d7e35551ace60a6342c7a082a97ff768a43a9f38ba7b01e4c8f37f1a6df095b5c96a2b1e80c65dd5c4853896544f7749a19b33e25aa4db376821e7c7e3c9a54a8a0034aa97281a6165ec5cb0bc5a6f459244e8c3d3978e02007b4b8173f6a9abf03d93668c1e039e4ccb91cb52f2369e0c12063669a94dd9ae2852ef25ae842af4a7219422076848bcb6524dfbbf79cc059aa845d5e35d897622290636e5a8e465685d9ee7261f531cc892c93e5a0464f0772ed615d2e1fac52e10768ff30954c78ec4680af8470b3f592fae594f3d41ce35edbd93ac479859f8fbf9023e1d7f3288b52455545aa48ae9cc9e59bfb9a4240cc0d2526e0a4e0015d01df9dcfaf3635694f61da4b1ea23c7175c8e1cd8b9a24984e789047fed3e81893e90fbba5b0f32404b641f91784d5bc23bc07a8c6a079e5e1958b0e346f6e2b6d054ded83deffdb21c5963bf9d9b11ee827bbc2f82f06d11ed8b74ca26b083a6a4640bbcff0f4c1538dfa0da3bfa0f2acf6ae5d065c84fb4de8795386d437fbd5b5ab73ba7210d3e1532899c5139acab8195ee17aab88750a0441f620a265039c9b8fe41877823dce7e105bcfe965b412732b52ee4bbea8e27b30a4f88a9381a56ad4595f27f1842a6a6aa382bb535563e703371b83aff3257daeb9e3bfe6e8448a0c2da5d0ece3103c57105c3291eb920104bdf5a45578329bbda737e5abeb970928bb5f9a6b87dddf199a02c47be7fb7a9a94ead598add2ff330e32721bd360f0bf1083e650c7594b3b7d7266cee0c2f997002379a8135ff32ae219b419df51d8af1d89e390a480cd828ff3ecefe09198ae2424d2ad6727d9eb7243a0b91b8573789a4076645bebed385e80cee611640145b7451399e84dfa3e195a33f691998bff0ab99dff35e3594e56afce28c1611aad1f0ed4264ef88ba1dc0f47311648f4b4b3891aaed21f7c86e80c7f68310e6241843d3cc60f7a07f7f07bd69d1dcc51ddc512f224f410a35b6988c444b036d48d3d3a214854eac4fe473d65418247bed046e665f5c83645f33345ae240bc70081a8edff7b71406e722fa7be55224f015c93044c292e67a5fdb3d8046ed87e7da96f0b670d59e83a0d384655a58250faab30e162c2de2d8284a3c1270515b8f4e3932c67452ca1930fb50311f58d71e5da6ef34b04fa58b439d52bc751e3c4edd44960c9b09dcaa7ad2770f449f0bf2f675e5a5a3bfdc902240a157f122ee466400334640eb3d47c34363168e779fa74bcea6739389d9f8ef3559e2ff01a4da133c6ab3382e0cb6e6882c51efa95c6af0731fe0eb047148fc69ab5c166193e04b7ace28febccabd7c8285415b9d2774f1d107431fe199c74159ab01bc949137bafe32296ed72dd89f6e13ec0c01a66e24848b04af429a8135ec35ad72ff99ba69f4af16fdb00cd783b14d5abb1c1a657e49920703c4af050c941190d7367957a544bdec3f40ca99749f53e6b86144253d60996fceb38c353de90f499aa096a5332c6b39055e75cdb3c6763a8104a9fc5228964194a5569f9a46be894fd888f75a3d01248c43796155b70bad7b3e8eceda834e4cb508d7de341b0ebebdb446b5ac35233f2070efdfc10577d3053721fa376c4ea852c68fe0ff9a69dff49a9729174e063104d9791ca710d0ab80f42f3fdbebdaa3cd803ad4efe5b6eb5fe8b2d75d32b03ac75d721ff010a3b6fdceb8db69ef72347ebd6b9e33548f73a261ed3bc0763230e1a4b14da8e6fcea7ac63d51385688021ccd0cb2be0a6b0668122341302561dd698edb549ef6e0b8cee78ed4f5a2864a042fa7c536048943ddcbf23e7db21d6e77fb651e7414418b72a40b97340663d03b704af0501d2ba821bbce8d091102bde51d6fdc19a1bf5351bf2c73a9a182ca8598b2d4f0f811587b4d74a206e0f88e08b8ac4db294b2a3db74c89eb08a71c3c772bdc93c9337529af3166965cb39bf22439c88a1c8705916d2c3e168aa5b4f5d0359081a0d17e83450c660237a32c30b2cefb0dc5fdb8928cba8f4dff682b670ba54bca9f9cd55b9cd32fc7471e865ad9a2aa5b756e4fb7a5bebb95d32d863fa93ed9450a16894d9dc151cebad35c31fac052ee1a66b1deb4209390a66e9d5cacb9da08302d9fbec1f90409da319c0301973f33aea6c5aafb48d13b440064cd1eac7c7ce4a52f71a62c7ca4fb3db84f6dedd1457cb45d4e10530f41f84f53d5011c2b6782f160e1013ebb685763fc2a75958ea6e73f927a9c829e3019415b2007fae95b85f5f3252eb79967848b8707a927046864e42cc6495a2f2fba8e80c52a7bdb8e1c42599da54dc7dd36e66a104821c32689079ffb3df2843ca0f2b0862ae78ca61b1121b09bd88070dd3d350add2d11cce8037a8ecde5d1898c9cbc76851bc79f79ad91b51b1c30321d12b1ef9ea2bba73b5974884489c0d8fb2bead7e75686eb0b615a2afc11187fe707208d4da63bea9d8847dcc0bc64c893a5588899f9cf4c95b865fb8827b207700a7feaf33d844b153be5ae00b4f7c2c6846d7406afe53e8e1d5bc43629bea46748acd9a53fac7e861f140c5c33e31a9c1e84a32627d1068e73ef836ce30f16a51c5d6e2015f7b9d651980c44d65241d1d884c8fb40c16f4d97a6149cd095a0863718f40dbc43d9ca9182e19e1c06f38fe92bca01267a64b1f82208866d420a509176007b7c631dd334f983de5fc0084374ea2215f826c4f84489bbb826c3154dcbd0025c27a927c111463da363121a8909e68f960a7c204efe8b2e6618063f98157c480149f6f0eba3eb4902a40839da394f281b7b3684dbb18223baaa1f1d8c961e0e10afe1a27311f3c7573a27a3249bfdf1c2de27dcbc1b0b8de927bf9c6bbfd50a56950795494d4bf2b61774b2709b718a903f0823e8eb978182307b3ee14dde4716b10a5badddd50182f1be91d2ed8756187f85b7950f6db2cdae029eeef8507f637915ec6d3f52a4a4ff74b58542780a27fb1e28e7750f5a0649e02c726edb865f3b746f151242a25c6e0cdaa1eb0437a18a39277ffa02280e1bc10230483998b7d36bf7190e46335b96ae3b5aa466771da6e3e60e3316fbc299c7176b3f9f5fb7a49f0e048abe263d5756dc57a9ebd8fc46832f1db43775f43cca97a6111090b69a73e1057ac5d4899547c1ce19daa7c4dcd7123245419196c9813f20444a9849dea1bf8c7aadc0153ee7c00f3c1c48f69d56fdb395c28fa0d8ab05e15aa6da1ed4ab10df36aad872bab04c3828365b261e358042db03660ee64a92c5218b102c4ce6447d5c73dc0a43087769cb25c69e9d9c16bd0708d1129b70a599f27ad5fc5469223fdcec2d6f327696444681ea7833c5aba4d33bdbcb5707e4bf042d6b47ab473363cc23100ffd0ca6b0dfe2e235457a038c70d678cb1a1373224ec5aa764e08bf4793075f5cf2365e20b4eb5fbf88daf96a0992b3166aac5457b812878d1560ba37a73f5bd214db99f0ef089aa07813eca6aa9f5bf7d3f8dd13709df9953f1f4dc09f96d592fa305a81d1db12b631ff24d928824c41cba09852441a562428f9ab472cc91ff057d1c5b30a67609070a39903163666e6d854358cdf3e7970a0c4170efad265f2b3f2350ec8e93ce49bf4f90e6b6411f179fa4961b57037a41c0e21242e24050a161f24cc1449a68c63d1c2f6ff802d872a60940d88da36767f3f1028b0cf600c3a3f944196e33db32430263e4b69d5542ecfe2551951d8807fc90ff8efc5f1f33f097780318fbdaa50cf301ffb4ea6418b3bedf48f27f99340a127e16271596a89ace561a9a4dd29fc059dceb446d40d5f91245671344fd9d5744739bdad36b38b203196cfc23a82ab3d4830470246a4b2404d07cb7568d615e828ffe84cfcc904ad9ac818a73e83ce679f48c3c7a4f054fc61a2ba6a92e621281833205bdee2f007fa3cb8bc37fd080e08de5d288bb9b86e3d0552691e04307ea724c23c74bd3db5acde78b83abff4d0e1cc4570c6a2bc4a98461f58a0d6577cf973d43feea7383ac8633c5d34137c2f416765bfbbcf8c553f6916ad93842d225d3da3c0966c6eeb6fd12ad1d0d3cc7df3a5ea3f6f38b83f20eee77101115f35105de924dc90057b080a8b7577f6b6000cebfb55d4d73dd1cf980b42bc0991954c8d93d759e94902a5b91956c59630565e2fea3384f5da2f45d8dc7ea131931f457abbe1b50783f5d56bd85cac839e80181a7598788dba6fe036c43b09e6cadfa11454581144b058f12deaaeabae50187598d5611817dc77cfe88dc21e8d8c8dae334f22249627b21d168e1a2a1bc01b9322c5d372498e445eb24f3f4a4c5dc346b01eb9faa094515f2c0ded0997171c2452c31e3447b51bc91c7b714d7adf419081621a03c1d317cb6a21310ed2d67c5521f62081ba47d08c0d7d92825c0d27766e3085af12a1510949d1773d0327c726737309a66fc1a3774f10a3417198e48bed775032222bed4ee8d823559c0658447bc2fb15558a4edcbe7ac3199405d8243a0f0160ebf7629ee3e2b2ce1fda548b4c0dc15e8349de102e934fcc45d6407e0fff4a40bf346f70dcbc1932c662b95d90e49136e4d7654befbcb0dc2c4dae7908e0668cb89732f012c581e65ab5fafe9c62fa999c809e4d8154e341eb4f77fad70a2fcba2c3c2d8798d6bec1a922a5c6279242f83274b098f4adef3ff8f075551cffb86fd69c0db2e7489c2f68aa5f38eb2655dace0e2582aa275c41e80401b0d9fc0e738f450e4e1c4baf51be27e8a5448060b57be34b986d4b4172ffbefaf767dd40271c1410d44c9b48f8a6b1506d496bb3e6781de565cb2f07b6e82cfebe9afe7c7e4246d81f0074b6335417ab0d05e3e"}) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:33:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x300, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:13 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) (fail_nth: 15) 08:33:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x3c000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:33:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x48) 08:33:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) (fail_nth: 2) [ 2023.451692] loop4: detected capacity change from 0 to 264192 [ 2023.467823] FAULT_INJECTION: forcing a failure. [ 2023.467823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2023.469304] CPU: 0 PID: 10679 Comm: syz-executor.3 Not tainted 6.4.0-next-20230630 #1 [ 2023.470266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2023.471241] Call Trace: [ 2023.471565] [ 2023.471862] dump_stack_lvl+0xc1/0xf0 [ 2023.472370] should_fail_ex+0x4b4/0x5b0 [ 2023.472897] _copy_to_user+0x30/0xc0 [ 2023.473383] simple_read_from_buffer+0xd0/0x170 [ 2023.473970] proc_fail_nth_read+0x1a2/0x240 [ 2023.474525] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2023.475145] ? security_file_permission+0xb5/0xe0 [ 2023.475790] vfs_read+0x1de/0x8f0 [ 2023.476268] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2023.476941] ? __pfx_vfs_read+0x10/0x10 [ 2023.477455] ? __fget_files+0x267/0x480 [ 2023.477992] ksys_read+0x122/0x250 [ 2023.478444] ? __pfx_ksys_read+0x10/0x10 [ 2023.478954] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2023.479604] do_syscall_64+0x3f/0x90 [ 2023.480104] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2023.480748] RIP: 0033:0x7f318da4469c [ 2023.481207] 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 [ 2023.483320] RSP: 002b:00007f318b007170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2023.484244] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f318da4469c [ 2023.485116] RDX: 000000000000000f RSI: 00007f318b0071e0 RDI: 0000000000000005 [ 2023.485970] RBP: 00007f318b0071d0 R08: 0000000000000000 R09: 0000000000000000 [ 2023.486841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2023.487701] R13: 00007fffdf27d2cf R14: 00007f318b007300 R15: 0000000000022000 [ 2023.488597] [ 2023.495623] FAT-fs (loop4): bogus number of reserved sectors [ 2023.496383] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2023.513257] loop4: detected capacity change from 0 to 264192 [ 2023.519650] FAT-fs (loop4): bogus number of reserved sectors [ 2023.520390] FAT-fs (loop4): Can't find a valid FAT filesystem 08:33:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) (fail_nth: 3) 08:33:28 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@x25, &(0x7f0000000180)=0x80, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x2f, 0x7, 0x7f, 0x5, 0x10, @mcast2, @remote, 0x700, 0x700, 0x3f, 0xacf}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f00000003c0)={'syztnl2\x00', &(0x7f0000000340)={'ip6_vti0\x00', r1, 0x2f, 0x2, 0x80, 0x3f, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8, 0x20, 0x8, 0xff}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:33:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) r3 = fork() tgkill(r3, 0x0, 0x3) kcmp$KCMP_EPOLL_TFD(r3, 0x0, 0x7, r0, &(0x7f0000000000)={0xffffffffffffffff, r2}) recvmmsg(r1, &(0x7f0000008f40)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x400000000000174, 0x40000000, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs, 0x6e) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000140)=0x10) sendto(r4, &(0x7f0000000180)="1b0257c6fc0bdb9601b05b2982ad5ec3aa02040437c34d7f629e171de69a8c43c69b4cb477", 0x25, 0x45, &(0x7f00000001c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x80) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x204900, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000280)={0x80000000}) 08:33:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4c) 08:33:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:33:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x3f000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:33:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x349, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2038.292043] loop4: detected capacity change from 0 to 264192 [ 2038.297888] FAULT_INJECTION: forcing a failure. [ 2038.297888] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2038.299473] CPU: 1 PID: 10709 Comm: syz-executor.5 Not tainted 6.4.0-next-20230630 #1 [ 2038.300579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2038.301644] Call Trace: [ 2038.302003] [ 2038.302312] dump_stack_lvl+0xc1/0xf0 [ 2038.302894] should_fail_ex+0x4b4/0x5b0 [ 2038.303444] _copy_to_iter+0x463/0x11e0 [ 2038.304025] ? fib_trie_seq_stop+0x1e/0xc0 [ 2038.304626] ? __pfx__copy_to_iter+0x10/0x10 [ 2038.305254] ? __pfx_lock_release+0x10/0x10 [ 2038.305858] ? __virt_addr_valid+0x102/0x340 [ 2038.306515] ? __check_object_size+0x3d4/0x8c0 [ 2038.307136] seq_read_iter+0xdb2/0x1300 [ 2038.307737] seq_read+0x171/0x210 [ 2038.308296] ? __pfx_seq_read+0x10/0x10 [ 2038.308917] ? fsnotify_perm.part.0+0x248/0x680 [ 2038.309565] ? __pfx_seq_read+0x10/0x10 [ 2038.310118] proc_reg_read+0x234/0x310 [ 2038.310694] vfs_read+0x1de/0x8f0 [ 2038.311192] ? __pfx_proc_reg_read+0x10/0x10 [ 2038.311828] ? __pfx_vfs_read+0x10/0x10 [ 2038.312402] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 2038.313118] ? __fget_files+0x267/0x480 [ 2038.313742] __x64_sys_pread64+0x1f6/0x250 [ 2038.314328] ? __pfx___x64_sys_pread64+0x10/0x10 [ 2038.315005] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2038.315738] do_syscall_64+0x3f/0x90 [ 2038.316317] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2038.317048] RIP: 0033:0x7ff705ad9b19 [ 2038.317586] 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 [ 2038.319993] RSP: 002b:00007ff70304f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 2038.321032] RAX: ffffffffffffffda RBX: 00007ff705becf60 RCX: 00007ff705ad9b19 [ 2038.321985] RDX: 0000000000000037 RSI: 0000000020000000 RDI: 0000000000000003 [ 2038.322942] RBP: 00007ff70304f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2038.323931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2038.324914] R13: 00007fff4e2b374f R14: 00007ff70304f300 R15: 0000000000022000 [ 2038.325917] [ 2038.329680] FAT-fs (loop4): bogus number of reserved sectors [ 2038.330103] FAT-fs (loop4): Can't find a valid FAT filesystem 08:33:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:28 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x80, 0x20, 0x29, 0x34, 0x5, 0x0, 0x6, 0x8420, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x464b8, 0x9, 0x5, 0x5, 0x6, 0x8, 0x400, 0x0, 0x100, 0x0, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000040)) [ 2038.337133] loop4: detected capacity change from 0 to 264192 [ 2038.338573] FAT-fs (loop4): bogus number of reserved sectors [ 2038.339004] FAT-fs (loop4): Can't find a valid FAT filesystem 08:33:28 executing program 0: r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:33:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x700, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x40000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:33:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x63) 08:33:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x900, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:28 executing program 0: r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) [ 2038.429439] loop4: detected capacity change from 0 to 264192 [ 2038.440153] FAT-fs (loop4): bogus number of reserved sectors [ 2038.440579] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2038.448258] loop4: detected capacity change from 0 to 264192 [ 2038.454571] FAT-fs (loop4): bogus number of reserved sectors [ 2038.454979] FAT-fs (loop4): Can't find a valid FAT filesystem 08:33:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:33:43 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) (fail_nth: 1) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:33:43 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x48000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:33:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) (fail_nth: 4) 08:33:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x68) 08:33:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xa00, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:43 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:43 executing program 0: r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) [ 2053.551312] loop4: detected capacity change from 0 to 264192 [ 2053.564781] FAT-fs (loop4): bogus number of reserved sectors [ 2053.565198] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2053.577827] loop4: detected capacity change from 0 to 264192 [ 2053.582784] FAULT_INJECTION: forcing a failure. [ 2053.582784] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2053.584382] CPU: 0 PID: 10760 Comm: syz-executor.5 Not tainted 6.4.0-next-20230630 #1 [ 2053.585420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2053.586457] Call Trace: [ 2053.586826] [ 2053.587161] dump_stack_lvl+0xc1/0xf0 [ 2053.587722] should_fail_ex+0x4b4/0x5b0 [ 2053.588270] _copy_to_user+0x30/0xc0 [ 2053.588810] simple_read_from_buffer+0xd0/0x170 [ 2053.589439] proc_fail_nth_read+0x1a2/0x240 [ 2053.590061] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2053.590703] ? security_file_permission+0xb5/0xe0 [ 2053.591420] vfs_read+0x1de/0x8f0 [ 2053.591886] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2053.592588] ? __pfx_vfs_read+0x10/0x10 [ 2053.593127] ? __fget_files+0x267/0x480 [ 2053.593729] ksys_read+0x122/0x250 [ 2053.594203] ? __pfx_ksys_read+0x10/0x10 [ 2053.594785] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2053.595546] do_syscall_64+0x3f/0x90 [ 2053.596057] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2053.596824] RIP: 0033:0x7ff705a8c69c [ 2053.597323] 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 [ 2053.599835] RSP: 002b:00007ff70304f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2053.600845] RAX: ffffffffffffffda RBX: 0000000000000037 RCX: 00007ff705a8c69c [ 2053.601838] RDX: 000000000000000f RSI: 00007ff70304f1e0 RDI: 0000000000000004 [ 2053.602817] RBP: 00007ff70304f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.603828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2053.604837] R13: 00007fff4e2b374f R14: 00007ff70304f300 R15: 0000000000022000 [ 2053.605845] [ 2053.606448] FAT-fs (loop4): bogus number of reserved sectors [ 2053.606877] FAT-fs (loop4): Can't find a valid FAT filesystem 08:33:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf00, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:43 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x3, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6c) [ 2053.630455] FAULT_INJECTION: forcing a failure. [ 2053.630455] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2053.631312] CPU: 1 PID: 10766 Comm: syz-executor.2 Not tainted 6.4.0-next-20230630 #1 [ 2053.631841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2053.632412] Call Trace: [ 2053.632589] [ 2053.632753] dump_stack_lvl+0xc1/0xf0 [ 2053.633042] should_fail_ex+0x4b4/0x5b0 [ 2053.633328] _copy_to_user+0x30/0xc0 [ 2053.633596] simple_read_from_buffer+0xd0/0x170 [ 2053.633935] proc_fail_nth_read+0x1a2/0x240 [ 2053.634246] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2053.634590] ? security_file_permission+0xb5/0xe0 [ 2053.634948] vfs_read+0x1de/0x8f0 [ 2053.635194] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2053.635537] ? __pfx_vfs_read+0x10/0x10 [ 2053.635820] ? __fget_files+0x267/0x480 [ 2053.636129] ksys_read+0x122/0x250 [ 2053.636384] ? __pfx_ksys_read+0x10/0x10 [ 2053.636670] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2053.637032] do_syscall_64+0x3f/0x90 [ 2053.637312] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2053.637672] RIP: 0033:0x7f5145da769c [ 2053.637946] 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 [ 2053.639116] RSP: 002b:00007f5143349170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2053.639631] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f5145da769c [ 2053.640118] RDX: 000000000000000f RSI: 00007f51433491e0 RDI: 0000000000000006 [ 2053.640610] RBP: 00007f51433491d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.641104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2053.641587] R13: 00007ffd67560cbf R14: 00007f5143349300 R15: 0000000000022000 [ 2053.642086] 08:33:43 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x4c000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:33:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:33:43 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:33:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xf0, 0x4c, 0x81, 0x9, 0x0, 0x80000000, 0x240, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x9, 0xade5}, 0x200, 0x6, 0xffffffff, 0x2, 0x6, 0x2, 0x1, 0x0, 0x200, 0x0, 0x20}, 0xffffffffffffffff, 0xb, r1, 0x0) 08:33:43 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x74) 08:33:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x1c, 0x0) [ 2053.763929] loop4: detected capacity change from 0 to 264192 [ 2053.779270] FAT-fs (loop4): bogus number of reserved sectors [ 2053.780274] FAT-fs (loop4): Can't find a valid FAT filesystem 08:33:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:33:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x7, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:57 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:33:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x2000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a) 08:33:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x2) 08:33:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x55110000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:33:57 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="3b8286e6", 0x4}, {&(0x7f0000000180)="dbfd222b0b1a900033d67a574c1408f0ebb462726c8351ed186ec9b63356c48947ec5663f1c659c6ee86cb99852ffc6c25664e358fadf9d4ac0f8ef1689facd3f133e539c81129b28d34e8799345a97aad9fee4db984ff206a3b25f34158ee39277e75a7e44f8e01c2e0434b6604624fdd5dbb2946b61472997245a9e33cbda90736a62c377500dc44ac72a1919c5459f6af299a5b0c7c46aedfc7cc9086e17786d5cee376a22aa35b7a5f2ae3883116e622627060f028774c981e38ccf6e318ed16b7fb73fcd21dd1f56eb083b1ac95455d3708c5", 0xd5}, {&(0x7f0000000040)}], 0x3) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) [ 2067.710285] loop4: detected capacity change from 0 to 264192 [ 2067.713280] FAT-fs (loop4): bogus number of reserved sectors [ 2067.713723] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2067.725032] loop4: detected capacity change from 0 to 264192 [ 2067.729029] FAT-fs (loop4): bogus number of reserved sectors [ 2067.729449] FAT-fs (loop4): Can't find a valid FAT filesystem 08:33:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x1c, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:33:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x68000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:33:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:33:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x300) [ 2067.838950] loop4: detected capacity change from 0 to 264192 08:33:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x3) 08:33:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x3100, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:33:57 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:33:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x8, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2067.864562] FAT-fs (loop4): bogus number of reserved sectors [ 2067.865403] FAT-fs (loop4): Can't find a valid FAT filesystem 08:33:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x2) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:33:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x6c000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:33:57 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:33:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x500) 08:33:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4) [ 2068.071785] loop4: detected capacity change from 0 to 264192 [ 2068.087689] FAT-fs (loop4): bogus number of reserved sectors [ 2068.088557] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2068.098384] loop4: detected capacity change from 0 to 264192 [ 2068.108991] FAT-fs (loop4): bogus number of reserved sectors [ 2068.109998] FAT-fs (loop4): Can't find a valid FAT filesystem 08:34:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x3) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:34:12 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x3f00, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x74000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:34:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:34:12 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)={0x24, 0x28, 0x101, 0x0, 0x0, "", [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0xc, 0x3f, 0x0, 0x0, @u64}]}]}, 0x24}], 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f00000013c0)=""/130, 0x1ff}) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x5f, 0x54, 0x1, 0x9, 0x0, 0xff, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x40000, 0x7fff, 0x20, 0x6, 0xf7d, 0x8, 0x0, 0x0, 0xfff, 0x0, 0x1}, r2, 0x8, 0xffffffffffffffff, 0x2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:34:12 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x9, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) 08:34:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x5) [ 2082.885218] loop4: detected capacity change from 0 to 264192 [ 2082.910229] FAT-fs (loop4): bogus number of reserved sectors [ 2082.911080] FAT-fs (loop4): Can't find a valid FAT filesystem 08:34:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) [ 2082.934213] loop4: detected capacity change from 0 to 264192 [ 2082.950596] FAT-fs (loop4): bogus number of reserved sectors [ 2082.951385] FAT-fs (loop4): Can't find a valid FAT filesystem 08:34:12 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x4903, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:12 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xa, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x700) 08:34:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6) 08:34:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x7a000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 2083.175332] loop4: detected capacity change from 0 to 264192 [ 2083.190013] FAT-fs (loop4): bogus number of reserved sectors [ 2083.190888] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2083.215154] loop4: detected capacity change from 0 to 264192 [ 2083.228196] FAT-fs (loop4): bogus number of reserved sectors [ 2083.229008] FAT-fs (loop4): Can't find a valid FAT filesystem 08:34:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:26 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x4c, 0x81, 0x2, 0x2, 0x0, 0x81, 0x8200, 0x7, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x804, 0x7fff, 0x4, 0x7, 0x1ff, 0x40, 0x3a6, 0x0, 0x8, 0x0, 0x5}, 0x0, 0x8, r0, 0x3) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:34:26 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x87000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:34:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7) 08:34:26 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x900) 08:34:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:34:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) [ 2096.690025] loop4: detected capacity change from 0 to 264192 08:34:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x34000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:34:26 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) [ 2096.718183] FAT-fs (loop4): bogus number of reserved sectors [ 2096.719062] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2096.745096] loop4: detected capacity change from 0 to 264192 08:34:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xa00) [ 2096.756570] FAT-fs (loop4): bogus number of reserved sectors [ 2096.757406] FAT-fs (loop4): Can't find a valid FAT filesystem 08:34:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x8) 08:34:26 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x31, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x80000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:34:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x5) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:34:38 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:34:38 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x9) 08:34:38 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x88000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:34:38 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x400300, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:34:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4800) 08:34:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xce, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x5f, 0xfffffffffffff6ad}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x83, 0x7fff, 0x0, 0x4000, 0x0, 0x1}, 0x0, 0x3, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300), 0x440, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r2, 0x50009417, &(0x7f00000003c0)={{r3}, 0x0, 0x14, @inherit={0x80, &(0x7f0000000340)={0x1, 0x7, 0x8, 0x1ff, {0x26, 0x3, 0x8, 0x7, 0x3}, [0x4b7, 0x3, 0x2, 0x3, 0x101, 0x7, 0x8]}}, @name="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"}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000040)=ANY=[@ANYBLOB="049717006604240c9508571a8c2e55aa7f33fcc4347caad365a300"]) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) sendmsg$nl_xfrm(r6, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={0xffffffffffffffff}, 0x1, 0x0, 0x0, 0x20040091}, 0x400c004) pread64(r5, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$RTC_PLL_SET(r5, 0x40207012, &(0x7f0000000180)={0x800, 0xf717, 0x1, 0x5, 0x6, 0x4, 0x40}) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r7, &(0x7f0000000000)=""/55, 0x37, 0x0) openat(r7, &(0x7f00000001c0)='./file0\x00', 0x301101, 0x80) 08:34:38 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x300, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2108.636643] loop4: detected capacity change from 0 to 264192 [ 2108.639216] FAT-fs (loop4): bogus number of reserved sectors [ 2108.639652] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2108.649737] loop4: detected capacity change from 0 to 264192 [ 2108.654589] FAT-fs (loop4): bogus number of reserved sectors [ 2108.654997] FAT-fs (loop4): Can't find a valid FAT filesystem 08:34:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xa) 08:34:38 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x8cffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:34:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:34:38 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x33e, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2108.734892] loop4: detected capacity change from 0 to 264192 [ 2108.740944] FAT-fs (loop4): bogus number of reserved sectors [ 2108.741349] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2108.750994] loop4: detected capacity change from 0 to 264192 [ 2108.752949] FAT-fs (loop4): bogus number of reserved sectors [ 2108.753350] FAT-fs (loop4): Can't find a valid FAT filesystem 08:34:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() rt_sigqueueinfo(0x0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:34:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x48) 08:34:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x700, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x2000, 0x0, 0x0, 0x4, 0x4, 0xfffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x3, 0x0, 0x67, 0x1, 0x0, 0x10001, 0x2000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x24f, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0xb100, 0x4, 0x7, 0x8, 0x7, 0x9, 0x100, 0x0, 0x800}, 0x0, 0x1, 0xffffffffffffffff, 0x9) 08:34:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4c00) 08:34:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:34:50 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf0ffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:50 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x97ffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:34:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6300) 08:34:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4c) [ 2120.706968] loop4: detected capacity change from 0 to 264192 [ 2120.708858] FAT-fs (loop4): bogus number of reserved sectors [ 2120.709246] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2120.728421] loop4: detected capacity change from 0 to 264192 [ 2120.732755] FAT-fs (loop4): bogus number of reserved sectors [ 2120.733137] FAT-fs (loop4): Can't find a valid FAT filesystem 08:34:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6800) 08:34:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x900, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() rt_sigqueueinfo(0x0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:34:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x63) 08:34:50 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xc0ed0000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:34:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) write$rfkill(r1, &(0x7f0000000000)={0x101, 0x5, 0x3, 0x0, 0xcb}, 0x8) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:34:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x8) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:34:50 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x1000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:34:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6c00) [ 2120.913876] loop4: detected capacity change from 0 to 264192 [ 2120.932594] FAT-fs (loop4): bogus number of reserved sectors [ 2120.933804] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2120.944624] loop4: detected capacity change from 0 to 264192 [ 2120.953511] FAT-fs (loop4): bogus number of reserved sectors [ 2120.954437] FAT-fs (loop4): Can't find a valid FAT filesystem 08:35:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xcb8da104, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:35:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() rt_sigqueueinfo(0x0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:35:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x2000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7ff, 0x25a}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:35:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xa00, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x9) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:35:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7400) 08:35:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x68) 08:35:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6c) [ 2133.456904] loop4: detected capacity change from 0 to 264192 08:35:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a00) [ 2133.482597] FAT-fs (loop4): bogus number of reserved sectors [ 2133.483369] FAT-fs (loop4): Can't find a valid FAT filesystem 08:35:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xa) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:35:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf00, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x74) [ 2133.523353] loop4: detected capacity change from 0 to 264192 [ 2133.529579] FAT-fs (loop4): bogus number of reserved sectors [ 2133.530328] FAT-fs (loop4): Can't find a valid FAT filesystem 08:35:03 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100000, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffeff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x1, 0x81, 0xd6, 0x3f, 0x0, 0x4, 0x81, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffffff80, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x1820, 0x3, 0x714, 0x6, 0x5, 0x2, 0x5, 0x0, 0x2, 0x0, 0x7fff}, 0xffffffffffffffff, 0x4, r0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:35:15 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x6, 0x8, 0x8, 0x2, 0x3, 0x3e, 0x4, 0x20c, 0x38, 0x134, 0x3, 0x1, 0x20, 0x1, 0x9, 0x8001, 0x9}, [{0x5, 0xfffffffb, 0x8, 0xfffffffc, 0x100, 0x5, 0x4}, {0x5, 0x101, 0x0, 0x81, 0x80, 0x81, 0xffff, 0x6}], "c2e1ce697faafb494b63dfb0d1bde9067a916b0eab40c4f38f9a8320e494bcf4c35015b4979bd0e6bc", ['\x00', '\x00', '\x00', '\x00']}, 0x4a1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000640)={0x0, 0x1, r0, 0x35784f24, 0x80000}) 08:35:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x80000) 08:35:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x2000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:35:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x3000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x48) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:35:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a) 08:35:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xeb2f0000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:35:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:35:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x300) [ 2146.007127] loop4: detected capacity change from 0 to 264192 08:35:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x3100, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2146.025814] FAT-fs (loop4): bogus number of reserved sectors [ 2146.026647] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2146.048905] loop4: detected capacity change from 0 to 264192 08:35:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x4000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2146.063036] FAT-fs (loop4): bogus number of reserved sectors [ 2146.064027] FAT-fs (loop4): Can't find a valid FAT filesystem 08:35:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 08:35:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x100000) 08:35:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x500) 08:35:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x3e03, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:15 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0x1, 0x4, 0x7f, 0x0, 0xdc, 0x20480, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x488c0, 0x8, 0x8001, 0x5, 0x1, 0x7f, 0x0, 0x0, 0xc3, 0x0, 0xd4e6}, r0, 0x3, 0xffffffffffffffff, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xa7, 0x84, 0x3f, 0x3, 0x0, 0x7, 0x47540, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa4d, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x10100, 0x10001, 0x6, 0x0, 0xf48, 0x0, 0x3, 0x0, 0x6, 0x0, 0xe9}, r0, 0x8, r1, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000140), 0x0, 0x0, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r4 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x4, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000340)="e448bbcf1ca19932dffbc5f45a3a9ef44007c6d37aa39499d1a88f12433f473f15b40e22da664ef008c66b55ee99b1dd7f10c6c5394bbb55b0340d33196a18d52dd7f36fccc01a31eb0b8355c5239d47688f308de33bdd3111e847b78293694f6e5f8500b7d28ef3f802c85a2d33d5f79ca16bf435d2e84b46df", 0x7a, 0x6}], 0xa48001, &(0x7f0000000580)={[{@fat=@fmask={'fmask', 0x3d, 0xa5b2}}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}, {@dots}, {@dots}], [{@fowner_gt}, {@appraise}, {@pcr={'pcr', 0x3d, 0x36}}, {@smackfsdef={'smackfsdef', 0x3d, 'trusted.overlay.upper\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x65, 0x61, 0x38, 0x32, 0x36, 0x64, 0x34], 0x2d, [0x32, 0x61, 0x5f, 0x6], 0x2d, [0x31, 0x35, 0x34, 0x63], 0x2d, [0x37, 0xa3, 0x62, 0x65], 0x2d, [0x37, 0x30, 0x3, 0x65, 0x64, 0x37, 0x35, 0x62]}}}, {@obj_role={'obj_role', 0x3d, '}'}}, {@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/rfkill\x00'}}]}) close_range(r4, r1, 0x0) pread64(r3, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000540)={0x0, 0x5, [0x4, 0x4000000000000000, 0x4, 0x4, 0x7, 0x7]}) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x12, r3, 0x74) 08:35:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, 0x0) 08:35:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xf12f0000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:35:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4c) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:35:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) 08:35:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x1000000) [ 2146.230094] loop4: detected capacity change from 0 to 264192 08:35:16 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x3f00, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2146.244915] FAT-fs (loop4): bogus number of reserved sectors [ 2146.245415] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2146.259069] loop4: detected capacity change from 0 to 264192 [ 2146.269045] FAT-fs (loop4): bogus number of reserved sectors [ 2146.269466] FAT-fs (loop4): Can't find a valid FAT filesystem 08:35:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x7000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffff7fffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x2, 0xf7, 0xfa, 0x0, 0x0, 0xfffffffffffffff8, 0x10000, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffffe, 0x5, @perf_config_ext={0x400, 0x7}, 0x0, 0x7, 0x1, 0x7, 0x20, 0x3, 0x6, 0x0, 0x1f, 0x0, 0x5}, r0, 0x5, 0xffffffffffffffff, 0x5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000140), 0x0, 0x0, 0x3) r4 = syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x6, &(0x7f0000000740)=[{&(0x7f0000000280)="bafd2eaec01a5c8b985cf65048815f11655408fb2a4b9b46689d051749ed3e9402e6679d", 0x24, 0x2}, {&(0x7f00000002c0)="97ef72a553c9f1d3237f11501f5a646df79d02f66d1b80f4de1f3b97b9b5fcc0f709fd3c8ef6a9e0f92bf36326f1ad4d00ae161c2225916be4704aed1bc8eb2fb0170ad3fb436be93370276912ffbedf75ca9fff90f9b8eaf5a18d97b38a652fa1661f5f1bbb3ef04990d8358fc1922d223d4b03494ac877d9e3232034280a0a1c071264a5ef8327f22e365d34339f670022beb01ca1fac4efb0b1c736504285e22372832459783b488258dc549c33601942b548", 0xb4, 0x3}, {&(0x7f0000000380)="0500a368853146c49e89b60988243a46df4a582456fbcc509299b7aae5ae96082d4cb18cf2cca0fc9a45538a3c1b9a635220216b62cd2c2af7ac7fa660b364d1fb661ccccf69ad470aa85ac97617bfa4c1287395de27c1993c02c1478a78c6441bfd404e096556f5ac273215bd556be719659d9c7b7f632bcbd8e97da579706b4d7112ca0aeb4ad08c2cfbb1db275def34f6425f0b2c374c7cbd11ee74e665caa78ca6fa6e9f8d00099065c423097a295fca0add4795ee5ec4ae376ae39f6859e62ba5e33867e04d0ea17cffb8361afe69c6b1922bf13add", 0xd8, 0x4}, {&(0x7f0000000480)="754ef4d4b02eb0b2fe1f1e25ec986410cf8fdf22fb83d319e9ecba14d3a0a804eaa50fb9da812699781d81a1dbe6a41f87277f556a4a3e0c9c8daee53f7e307b41f9ceaf5bc09e2b8564ab4afb4346123f0afbe60d41f00adc67ffdaf95df55769a823167eb4808222c3dfc9d9866599496aa0b807e9f5fc4ede6180fbda851aa7350b3fb2e0915148e6ab16e139be6953f08cf55dda1619f119662561c37d6fc872b2c194edc400c33c312df179cfc50bb1b50e18e154d888648f13634f608d32ed1a82f7f6fa9edc9f46aee511f4f7b5ea01f113f10ca2846d251159a3424411e314c6cad450922bedbb", 0xeb, 0x8001}, {&(0x7f0000000580)="f3e3e67dfd703433e8e42981071932b2e04243fb0dd9f30a902c4b5755884eb3b426f950b18e18d70fe239f1a7821944529ce9f27904a8f9051c3080397967a1e6fcbe719cc1684919b4cac73fbc4f8a5f87525170427d310c31ac66d9752c6e165be35cdca106a60feaf4f7d9755a3e6cf065638d01c0781542df4e34be45567798f736cbb25e6c393e883e9f490e093d382fb99bd7946a091f15ccfaf18d2f96adade1e4e29d56fb90d0c6969fa218e82a7b13b4366cf0617c5ee0c2e9941d236219eef76fbcd78da5dda0c071cd82de818f9ce331bf5889", 0xd9, 0x2}, {&(0x7f0000000680)="611eb893dbde608e395dd73813b32a50fb7948014eaca03aceae0f2a5d7681b0424a387b5e04d638fd91d47ae03e93a3e4df2eb70a296be50f0f4119b6fe5c92bd0c798f78cbeae17e779115ffe12e482153b4f95942f3ddfa185d6350718cf78be88b48b7283c13dca4858966651f4ada4ddd0c803e3e680250cec831066de1b550c130010fea760b3c1d22b5cd4add9dc70de17cfbc6f33f73fbc387b89855c140094e5048159318bd46caf4437720", 0xb0, 0x8}], 0x5001, &(0x7f0000000800)={[{}, {@noinit_itable}, {@dax}, {@nolazytime}, {@sb={'sb', 0x3d, 0xffffffff00000001}}], [{@subj_role={'subj_role', 0x3d, '/dev/rfkill\x00'}}]}) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x400000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000880)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) ppoll(&(0x7f00000008c0)=[{r4, 0x1000}, {r5, 0x2000}, {r6, 0x42}], 0x3, &(0x7f0000000900)={0x0, 0x989680}, &(0x7f0000000940)={[0x401]}, 0x8) 08:35:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x63) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2157.579077] loop4: detected capacity change from 0 to 264192 [ 2157.582345] FAT-fs (loop4): bogus number of reserved sectors [ 2157.582778] FAT-fs (loop4): Can't find a valid FAT filesystem 08:35:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, 0x0) 08:35:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x2000000) 08:35:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x700) 08:35:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:27 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xf22f0000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:35:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x9000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2157.623916] loop7: detected capacity change from 0 to 128 [ 2157.626122] loop4: detected capacity change from 0 to 264192 [ 2157.627871] FAT-fs (loop4): bogus number of reserved sectors [ 2157.628289] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2157.668854] loop7: detected capacity change from 0 to 128 08:35:40 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) 08:35:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x3000000) 08:35:40 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x34000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x68) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:35:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xf52f0000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:35:40 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, 0x0) 08:35:40 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xa000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x900) 08:35:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xa00) [ 2170.685822] loop4: detected capacity change from 0 to 264192 08:35:40 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0xbbd}, 0x1, 0x800000000000, 0x0, 0x0, 0x80000001, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) write$rfkill(0xffffffffffffffff, &(0x7f0000000040)={0x5, 0x9, 0x1, 0x1}, 0x8) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) write$rfkill(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1, 0x1}, 0x8) [ 2170.707094] FAT-fs (loop4): bogus number of reserved sectors [ 2170.707922] FAT-fs (loop4): Can't find a valid FAT filesystem 08:35:40 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2170.739387] loop4: detected capacity change from 0 to 264192 [ 2170.753707] FAT-fs (loop4): bogus number of reserved sectors [ 2170.754504] FAT-fs (loop4): Can't find a valid FAT filesystem 08:35:40 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)) 08:35:40 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x80000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4800) 08:35:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4000000) 08:35:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000140), 0x0, 0x0, 0x3) pidfd_getfd(0xffffffffffffffff, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) 08:35:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6c) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:35:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xf6ffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:35:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4c00) 08:35:40 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x400300, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:40 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x20000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2170.923777] loop4: detected capacity change from 0 to 264192 [ 2170.938949] FAT-fs (loop4): bogus number of reserved sectors [ 2170.939358] FAT-fs (loop4): Can't find a valid FAT filesystem 08:35:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)) 08:35:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x74) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:35:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6300) 08:35:52 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x31000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x5000000) 08:35:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)={0x24, 0x28, 0x101, 0x0, 0x0, "", [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0xc, 0x3f, 0x0, 0x0, @u64}]}]}, 0x24}], 0x1}, 0x0) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 08:35:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xf8860100, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:35:52 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf0ffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2182.410343] loop4: detected capacity change from 0 to 264192 08:35:52 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x1000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2182.435629] FAT-fs (loop4): bogus number of reserved sectors [ 2182.436454] FAT-fs (loop4): Can't find a valid FAT filesystem 08:35:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2182.452768] loop4: detected capacity change from 0 to 264192 [ 2182.460563] FAT-fs (loop4): bogus number of reserved sectors [ 2182.461332] FAT-fs (loop4): Can't find a valid FAT filesystem 08:35:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6800) 08:35:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6000000) 08:35:52 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x3f000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:35:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:35:52 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x2000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x28b) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:36:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xf9fdffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:36:03 executing program 7: perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x2, 0x1, 0x0, 0x0, 0x84, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x4, 0x8}, 0x497c0, 0x0, 0x2, 0x0, 0x98d, 0x3, 0xffff, 0x0, 0x4000800}, 0x0, 0x80000000001, 0xffffffffffffffff, 0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:36:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x49030000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x3000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7000000) 08:36:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6c00) 08:36:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x63) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:36:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x4000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2193.696144] loop4: detected capacity change from 0 to 264192 [ 2193.701437] FAT-fs (loop4): bogus number of reserved sectors [ 2193.701861] FAT-fs (loop4): Can't find a valid FAT filesystem 08:36:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x9effffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2193.719282] loop4: detected capacity change from 0 to 264192 [ 2193.730372] FAT-fs (loop4): bogus number of reserved sectors [ 2193.730882] FAT-fs (loop4): Can't find a valid FAT filesystem 08:36:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7400) 08:36:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x9000000) 08:36:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x63) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:36:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x2ca) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:36:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xa000000) 08:36:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a00) 08:36:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x7000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfbffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:36:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf0ffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:15 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000040), 0xfffffffffffffff9, 0x800) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) close_range(r1, r2, 0x0) write$rfkill(r0, &(0x7f0000000000)={0x6, 0x8, 0x3, 0x1}, 0x8) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) [ 2205.218970] loop4: detected capacity change from 0 to 264192 [ 2205.224988] FAT-fs (loop4): bogus number of reserved sectors [ 2205.225981] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2205.267000] loop4: detected capacity change from 0 to 264192 [ 2205.284839] FAT-fs (loop4): bogus number of reserved sectors [ 2205.285992] FAT-fs (loop4): Can't find a valid FAT filesystem 08:36:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x9000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x80000) 08:36:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfcfdffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:36:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x48000000) 08:36:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xfcffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:15 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r2, &(0x7f0000000000)=""/55, 0x37, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x400000) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r5, &(0x7f0000000000)=""/55, 0x37, 0x0) syz_io_uring_setup(0x2125, &(0x7f0000000180)={0x0, 0x45dc, 0x8, 0x2, 0x1a0, 0x0, r5}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000000)=[r0, r3, r1, r1, r4], 0x5) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x100000001) [ 2205.497054] loop4: detected capacity change from 0 to 264192 08:36:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x300) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2205.521814] FAT-fs (loop4): bogus number of reserved sectors [ 2205.522763] FAT-fs (loop4): Can't find a valid FAT filesystem 08:36:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xa000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x63) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:36:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x1000000) 08:36:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x500) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:36:27 executing program 7: prctl$PR_SET_IO_FLUSHER(0x39, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) write$rfkill(r1, &(0x7f0000000000)={0x5, 0x8, 0x2, 0x0, 0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r2, &(0x7f0000000000)=""/55, 0x37, 0x0) write$rfkill(r2, &(0x7f0000000180)={0x9, 0x4, 0x1, 0x0, 0x1}, 0x8) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="240000002800010100000000fdff000014000080040000000c003f000000000000000000"], 0x24}], 0x1}, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x43, &(0x7f0000000200)={0x77359400}, 0x10) 08:36:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xfffff000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xa000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:27 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfd2f0000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:36:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x2000000) 08:36:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4c000000) [ 2218.160606] loop4: detected capacity change from 0 to 264192 [ 2218.164434] FAT-fs (loop4): bogus number of reserved sectors [ 2218.164849] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2218.174650] loop4: detected capacity change from 0 to 264192 [ 2218.176455] FAT-fs (loop4): bogus number of reserved sectors [ 2218.177231] FAT-fs (loop4): Can't find a valid FAT filesystem 08:36:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x3000000) 08:36:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfdfdffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:36:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:36:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x63000000) [ 2218.263753] loop4: detected capacity change from 0 to 264192 [ 2218.269061] FAT-fs (loop4): bogus number of reserved sectors [ 2218.269459] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2218.279806] loop4: detected capacity change from 0 to 264192 08:36:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4000000) [ 2218.286759] FAT-fs (loop4): bogus number of reserved sectors [ 2218.287167] FAT-fs (loop4): Can't find a valid FAT filesystem 08:36:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:36:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xffffff7f, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x20000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:40 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xffffff9e, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfdffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:36:40 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:36:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x700) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:36:40 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x5, 0xff, 0x20, 0x99, 0x0, 0x8000, 0x8, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x90b2, 0xfffffffffffffff9, 0x6405, 0x4, 0xc3c, 0x8, 0x9, 0x0, 0xe6, 0x0, 0x1b8c}, r2, 0xa, 0xffffffffffffffff, 0xa) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:36:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x5000000) 08:36:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x68000000) 08:36:40 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x31000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2230.383967] loop4: detected capacity change from 0 to 264192 [ 2230.403469] FAT-fs (loop4): bogus number of reserved sectors [ 2230.404270] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2230.422907] loop4: detected capacity change from 0 to 264192 [ 2230.429954] FAT-fs (loop4): bogus number of reserved sectors [ 2230.430881] FAT-fs (loop4): Can't find a valid FAT filesystem 08:36:40 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x3e030000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6c000000) 08:36:40 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xfffffff0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfe2f0000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:36:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6000000) 08:36:40 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:36:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x900) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2230.630848] loop4: detected capacity change from 0 to 264192 [ 2230.649193] FAT-fs (loop4): bogus number of reserved sectors [ 2230.650128] FAT-fs (loop4): Can't find a valid FAT filesystem 08:36:40 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x3f000000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x9effffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x74000000) 08:36:51 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xa00) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:36:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfeffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:36:51 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xfffffffc, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:36:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7000000) 08:36:51 executing program 7: perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xce, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x300, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext={0x630c, 0x1}, 0x7100}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000280), 0x0, 0x0, 0x3) r1 = signalfd4(r0, &(0x7f0000000240)={[0x4b]}, 0x8, 0x800) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x1f, 0x5, 0xbb, 0x7, 0x0, 0x1, 0x90420, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x18185, 0x5, 0x0, 0x0, 0x400, 0x7, 0x7, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0xd, r1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r2, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000100002e2f666900000000000000"]) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r3, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open$cgroup(&(0x7f0000000400)={0x1, 0x80, 0x1, 0x5, 0xb, 0x9, 0x0, 0x9, 0x4, 0x1c, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8}, 0x20, 0x0, 0x0, 0x3, 0x101, 0x20, 0xffb9, 0x0, 0x5, 0x0, 0x7}, r1, 0xe, r3, 0x5) write$char_usb(r2, &(0x7f0000000380)="04f59c797c665c7e6e83ed327a15930e744c2bf7129e1fd531f82c2ce3906373da2e84a5bac2b5a3eca6d9fc26be8994fa89b1fcff4b7c1abd5543b24496d5de297b0dd9cc0bf759c1776677d1aad2f7589fa5f3505ad32ef6fa696c5a3ef98e110051", 0x63) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000002c0)={0x6, 0x13b3a425, 0x1, 'queue0\x00', 0x9}) 08:36:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2241.979988] loop4: detected capacity change from 0 to 264192 [ 2241.998379] FAT-fs (loop4): bogus number of reserved sectors [ 2241.999262] FAT-fs (loop4): Can't find a valid FAT filesystem 08:36:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x9000000) 08:36:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a000000) 08:36:51 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2242.043080] loop4: detected capacity change from 0 to 264192 08:36:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2242.060576] FAT-fs (loop4): bogus number of reserved sectors [ 2242.061322] FAT-fs (loop4): Can't find a valid FAT filesystem 08:36:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xa000000) 08:36:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xf0ffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:05 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xfcffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x8000000000000) 08:37:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x48000000) 08:37:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfffdffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:37:05 executing program 7: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x17) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x15) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ff8000/0x3000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:37:05 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="0f00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:05 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) 08:37:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4800) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4c000000) 08:37:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4c00) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2255.892784] loop4: detected capacity change from 0 to 264192 [ 2255.894983] FAT-fs (loop4): bogus number of reserved sectors [ 2255.895412] FAT-fs (loop4): Can't find a valid FAT filesystem 08:37:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x63000000) [ 2255.912973] loop4: detected capacity change from 0 to 264192 08:37:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x10000000000000) [ 2255.927463] FAT-fs (loop4): bogus number of reserved sectors [ 2255.928056] FAT-fs (loop4): Can't find a valid FAT filesystem 08:37:05 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) 08:37:05 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xfffff000, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:05 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000), 0x0, 0x0, 0x3) 08:37:05 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1000000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xffffe000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:37:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6300) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:05 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xffffff7f, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x68000000) [ 2256.141459] loop4: detected capacity change from 0 to 264192 [ 2256.154571] FAT-fs (loop4): bogus number of reserved sectors [ 2256.155033] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2256.165374] loop4: detected capacity change from 0 to 264192 [ 2256.166555] FAT-fs (loop4): bogus number of reserved sectors [ 2256.166992] FAT-fs (loop4): Can't find a valid FAT filesystem 08:37:19 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xffffff9e, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x100000000000000) 08:37:19 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfffffdf9, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:37:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6c000000) 08:37:19 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6800) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2269.700916] loop4: detected capacity change from 0 to 264192 08:37:19 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) 08:37:19 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000), 0x0, 0x0, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x11, 0x4, 0x2, 0x1, 0x0, 0x1, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9a, 0xa7a}, 0x1004, 0x1, 0x4399, 0x0, 0xc, 0x1, 0x6, 0x0, 0x80000001, 0x0, 0x669}, r2, 0xd, r0, 0xc8286821028c5cc8) [ 2269.719595] FAT-fs (loop4): bogus number of reserved sectors [ 2269.720398] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2269.750512] loop4: detected capacity change from 0 to 264192 08:37:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x74000000) 08:37:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="4001000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:19 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xfffffff0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x200000000000000) [ 2269.772663] FAT-fs (loop4): bogus number of reserved sectors [ 2269.773441] FAT-fs (loop4): Can't find a valid FAT filesystem 08:37:19 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6c00) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:19 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfffffdfc, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:37:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x300000000000000) 08:37:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="c00e000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:19 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xfffffffc, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a000000) 08:37:19 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2269.930333] loop4: detected capacity change from 0 to 264192 [ 2269.951232] FAT-fs (loop4): bogus number of reserved sectors [ 2269.952307] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2269.963147] loop4: detected capacity change from 0 to 264192 08:37:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x400000000000000) [ 2269.979618] FAT-fs (loop4): bogus number of reserved sectors [ 2269.980351] FAT-fs (loop4): Can't find a valid FAT filesystem 08:37:19 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7400) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:19 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0xffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="e03f030018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:34 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:34 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x82400, 0x0) r2 = signalfd(r0, &(0x7f0000000040)={[0x7fff]}, 0x8) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x4, 0x9, 0x81, 0x40, 0x0, 0x0, 0x180, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0xffffffff00000001, 0x80}, 0x3101, 0x9bbf, 0x3, 0x4, 0x4, 0x0, 0xfffe, 0x0, 0x5, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, r2, 0x9) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:37:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x500000000000000) 08:37:34 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfffffdfd, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:37:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="0f00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:34 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="effdffff18003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:34 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a00) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x8000000000000) [ 2284.420192] loop4: detected capacity change from 0 to 264192 08:37:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600000000000000) [ 2284.440626] FAT-fs (loop4): bogus number of reserved sectors [ 2284.441383] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2284.456265] loop4: detected capacity change from 0 to 264192 [ 2284.467835] FAT-fs (loop4): bogus number of reserved sectors [ 2284.468718] FAT-fs (loop4): Can't find a valid FAT filesystem 08:37:34 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000a003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:34 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfffffdff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:37:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x100000000000000) 08:37:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1000000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2284.653386] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=11629 comm=syz-executor.6 [ 2284.675359] loop4: detected capacity change from 0 to 264192 [ 2284.676969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=11632 comm=syz-executor.6 [ 2284.685474] FAT-fs (loop4): bogus number of reserved sectors [ 2284.686326] FAT-fs (loop4): Can't find a valid FAT filesystem 08:37:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x700000000000000) [ 2297.475947] loop4: detected capacity change from 0 to 264192 [ 2297.479998] FAT-fs (loop4): bogus number of reserved sectors [ 2297.480427] FAT-fs (loop4): Can't find a valid FAT filesystem 08:37:47 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000f003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x200000000000000) 08:37:47 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x8b02) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xffffff7f, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:37:47 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x9, 0x1, 0x9, 0x3, 0x0, 0xffffffffffff8000, 0x1000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x10020, 0x396b37cc, 0x6224, 0x2, 0x9, 0x4, 0x1, 0x0, 0x3f}, r2, 0x3, r0, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) sendmsg$NL80211_CMD_ABORT_SCAN(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="002572000000d3608431de4e3b923b5f7ca4ae25ebf0c04a471f3a1c5214bb7d02b7c9892dcf8c87fdce4dd7a59259e9eaf25f883c9d0f7a40004076c77b1c2cc6befb552f2995dc95fff8335c175125b5b0c833b7fce0b4224383642bd9bd5ca336"], 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x8800) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) [ 2297.489701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=11644 comm=syz-executor.6 08:37:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2297.495870] loop4: detected capacity change from 0 to 264192 [ 2297.497837] FAT-fs (loop4): bogus number of reserved sectors [ 2297.498224] FAT-fs (loop4): Can't find a valid FAT filesystem 08:37:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xffffff8c, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:37:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="4001000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2297.569141] loop4: detected capacity change from 0 to 264192 08:37:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2297.583392] FAT-fs (loop4): bogus number of reserved sectors [ 2297.583835] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2297.590909] loop4: detected capacity change from 0 to 264192 [ 2297.596770] FAT-fs (loop4): bogus number of reserved sectors [ 2297.597187] FAT-fs (loop4): Can't find a valid FAT filesystem 08:37:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x900000000000000) 08:37:47 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000010003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x300000000000000) 08:37:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:37:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xa00000000000000) 08:37:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xca02) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2308.774482] loop4: detected capacity change from 0 to 264192 [ 2308.783569] FAT-fs (loop4): bogus number of reserved sectors [ 2308.784065] FAT-fs (loop4): Can't find a valid FAT filesystem 08:37:58 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x14) close_range(r1, r0, 0x0) 08:37:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x400000000000000) 08:37:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000011003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:58 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="c00e000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xffffff97, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 2308.794896] loop4: detected capacity change from 0 to 264192 08:37:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x80000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000012003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2308.826296] FAT-fs (loop4): bogus number of reserved sectors [ 2308.826763] FAT-fs (loop4): Can't find a valid FAT filesystem 08:37:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x500000000000000) 08:37:58 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="e03f030018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:37:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4800000000000000) 08:37:58 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfffffff6, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 2308.880249] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2308.880898] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 08:37:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000013003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2308.952950] loop4: detected capacity change from 0 to 264192 [ 2308.966582] FAT-fs (loop4): bogus number of reserved sectors [ 2308.966997] FAT-fs (loop4): Can't find a valid FAT filesystem 08:38:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000014003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:10 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x2, 0x9, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x8002, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x6000, 0x0, 0xee, 0x4, 0x1, 0x1f, 0x100, 0x0, 0x3, 0x0, 0x34a5}, r3, 0xc, r0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:38:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfffffffb, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:38:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="effdffff18003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600000000000000) 08:38:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x1000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:38:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4c00000000000000) 08:38:10 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2320.299796] loop4: detected capacity change from 0 to 264192 [ 2320.312348] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:38:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6300000000000000) [ 2320.320000] FAT-fs (loop4): bogus number of reserved sectors [ 2320.320762] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2320.348335] loop4: detected capacity change from 0 to 264192 [ 2320.355578] FAT-fs (loop4): bogus number of reserved sectors [ 2320.356294] FAT-fs (loop4): Can't find a valid FAT filesystem 08:38:21 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x2000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:38:21 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r2, 0x400, 0x0, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0xb, 0xff, 0xfd, 0x0, 0x5, 0x5030, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x5, @perf_config_ext={0xd183, 0x4}, 0x400, 0x1ff, 0x81, 0x7, 0x4, 0x2, 0x1, 0x0, 0x7, 0x0, 0x3}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0xa) 08:38:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000a003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfffffffd, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 2331.472303] loop4: detected capacity change from 0 to 264192 [ 2331.479966] FAT-fs (loop4): bogus number of reserved sectors [ 2331.480825] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2331.496639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=11761 comm=syz-executor.3 08:38:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x700000000000000) [ 2331.506781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=11774 comm=syz-executor.3 08:38:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6800000000000000) 08:38:21 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000015003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:21 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2331.510247] loop4: detected capacity change from 0 to 264192 [ 2331.520795] FAT-fs (loop4): bogus number of reserved sectors [ 2331.521612] FAT-fs (loop4): Can't find a valid FAT filesystem 08:38:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6c00000000000000) [ 2331.535210] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2331.540472] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:38:21 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000016003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x900000000000000) 08:38:21 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x3000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:38:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000f003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xfffffffe, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:38:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7400000000000000) [ 2331.654925] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=11790 comm=syz-executor.3 [ 2331.662286] loop4: detected capacity change from 0 to 264192 08:38:21 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2331.668619] FAT-fs (loop4): bogus number of reserved sectors [ 2331.669034] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2331.682694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=11791 comm=syz-executor.3 08:38:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xedc000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:38:21 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c02000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:21 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:38:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000010003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2331.785312] loop4: detected capacity change from 0 to 264192 [ 2331.795056] FAT-fs (loop4): bogus number of reserved sectors [ 2331.795898] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2331.820984] loop4: detected capacity change from 0 to 264192 [ 2331.838862] FAT-fs (loop4): bogus number of reserved sectors [ 2331.839757] FAT-fs (loop4): Can't find a valid FAT filesystem 08:38:34 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x5000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:38:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xa00000000000000) 08:38:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000011003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a00000000000000) 08:38:34 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:38:34 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c03000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:34 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x1000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:38:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x2f, 0x1, 0x2, 0x5, 0x8, @mcast1, @local, 0x8048, 0x1, 0x8253, 0x7}}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x5}, 0x4010) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x6802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) [ 2344.809732] loop4: detected capacity change from 0 to 264192 [ 2344.814837] FAT-fs (loop4): bogus number of reserved sectors [ 2344.815263] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2344.835855] loop4: detected capacity change from 0 to 264192 [ 2344.839776] FAT-fs (loop4): bogus number of reserved sectors [ 2344.840979] FAT-fs (loop4): Can't find a valid FAT filesystem 08:38:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4800000000000000) 08:38:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000012003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x7ffffffffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:38:46 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:38:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') open_tree(r0, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x80000001, 0x9, 0x1}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f0000000000)={0x7, 'veth0_macvtap\x00', {0x9}, 0x7}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0xc0, 0x3, 0xd2, 0x0, 0x101, 0x80020, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x9000, 0x8de2, 0xee, 0x9, 0x5, 0xfffffffd, 0x1, 0x0, 0x6, 0x0, 0x1}, r1, 0x0, r2, 0x3) 08:38:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4c00000000000000) 08:38:46 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x4, 0x680180) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) write(r2, &(0x7f00000001c0)="4f21182a9bc14569b35fd320d5d38faaa11b114deef8c328799d30e0e44ad68ce338dd7efc0d4922fb952823cefebc8539bf1945b7289a0c8be83c0291a099bf06258a7a9ed44b04d1c858e533155fa929d8187a5a0f871eb08670f37622399cf76202c77f560c7baced66d25a1bc207f5e541b5357e2efbeb2e16be53310b35432a3ee981bd7b1647630f12ec98340e35ca9cbb191adb8b3d08a9d8dbf603ba71cc209009b7d3315048b47a532d56c5c4061c6a281400ca0479519b0e5721bb51b65f16aaef4e886e55238aec", 0xcd) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xff, 0x1, 0x1, 0x1, 0x0, 0x3, 0x20, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x71, 0x2, @perf_config_ext={0xffffffff, 0xbcbd}, 0x0, 0xffffffff, 0x4, 0x4, 0x98b9, 0x3, 0x7, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x3, r1, 0x1a) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) write(r0, &(0x7f00000002c0)="ef50a3d2b2e62c80c4497bafdee05c31f2625a32ed536f216ae0c16e9bf0839db2eaeb2509d22dbaccad67936f79e7fca8a0c970d13c5a2a7e98387f3b3e74cd768db53f7b306e42009069ac51797e499eb8d172cac72f05fbff168a86f485358528a61d0ec0c6d7e273b8bd2a5b6a0597df9c750762fa2c2d00ad0ed2d983fadf55c4499bb02c5df2c9fc", 0x8b) 08:38:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c04000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:46 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2356.833765] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2356.834959] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2356.838679] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2356.863206] loop4: detected capacity change from 0 to 264192 [ 2356.865589] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2356.882470] FAT-fs (loop4): bogus number of reserved sectors [ 2356.883387] FAT-fs (loop4): Can't find a valid FAT filesystem 08:38:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c07000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6300000000000000) [ 2356.903427] loop4: detected capacity change from 0 to 264192 [ 2356.913014] FAT-fs (loop4): bogus number of reserved sectors [ 2356.913791] FAT-fs (loop4): Can't find a valid FAT filesystem 08:38:46 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:38:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:38:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000013003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:46 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) read$rfkill(r1, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x9, 0xff, 0x81, 0xae, 0x0, 0xc7e, 0x800, 0x10, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x6, 0x8}, 0x400, 0x1, 0x9, 0x4, 0x4, 0x3, 0x1, 0x0, 0x7, 0x0, 0x6}, 0x0, 0x6, r0, 0x3) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:38:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x8000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:38:46 executing program 1: prctl$PR_GET_THP_DISABLE(0x2a) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') lseek(r0, 0x8, 0x3) pread64(r0, &(0x7f0000000080)=""/55, 0x37, 0x0) 08:38:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6800000000000000) 08:38:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c08000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:38:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6c00000000000000) 08:38:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c09000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2357.118057] loop4: detected capacity change from 0 to 264192 [ 2357.120684] FAT-fs (loop4): bogus number of reserved sectors [ 2357.121111] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2357.135973] loop4: detected capacity change from 0 to 264192 [ 2357.151592] FAT-fs (loop4): bogus number of reserved sectors [ 2357.152011] FAT-fs (loop4): Can't find a valid FAT filesystem 08:38:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x9000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:38:58 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:38:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xe000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:38:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0a000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:58 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000014003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:38:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7400000000000000) 08:38:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r1, 0x8bbcc000) copy_file_range(r0, &(0x7f0000000080)=0x1, r0, 0x0, 0x4, 0x0) [ 2368.421060] loop4: detected capacity change from 0 to 264192 [ 2368.426082] FAT-fs (loop4): bogus number of reserved sectors [ 2368.426500] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2368.431922] loop4: detected capacity change from 0 to 264192 [ 2368.434572] FAT-fs (loop4): bogus number of reserved sectors [ 2368.434979] FAT-fs (loop4): Can't find a valid FAT filesystem 08:38:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2368.472981] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:38:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x10000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 2368.484011] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:38:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a00000000000000) 08:38:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0f000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2368.533461] loop4: detected capacity change from 0 to 264192 08:38:58 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000015003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:38:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000080)='(:)\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c) 08:38:58 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x20, 0x6e, 0xe1, 0x1f, 0x0, 0xad15e48, 0x20400, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x2018, 0x6, 0x7, 0x1, 0x9, 0x8, 0x5, 0x0, 0x200, 0x0, 0x5}, r1, 0x9, r0, 0xa) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r2, &(0x7f0000000000)=""/55, 0x37, 0x0) write$rfkill(r2, &(0x7f0000000240)={0xf93, 0x0, 0x0, 0x0, 0x1}, 0x8) write$rfkill(r0, &(0x7f0000000200)={0x20, 0x4, 0x3, 0x0, 0x1}, 0x8) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r3, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x4, 0x80, 0x2, 0x0, 0x9fb, 0x200, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp, 0x0, 0x81, 0x8d1, 0x4, 0xffff, 0x415, 0xff, 0x0, 0x20, 0x0, 0x4}, 0xffffffffffffffff, 0xe, r3, 0x0) [ 2368.548488] FAT-fs (loop4): bogus number of reserved sectors [ 2368.548893] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2368.555874] loop4: detected capacity change from 0 to 264192 [ 2368.558581] FAT-fs (loop4): bogus number of reserved sectors [ 2368.558967] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2368.606061] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2368.615824] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:39:10 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xce, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) clock_gettime(0x0, &(0x7f0000001b00)={0x0, 0x0}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000001b80)=0x9000) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000400)=""/17, 0x11}, {&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000500)=""/239, 0xef}, {&(0x7f0000000600)=""/151, 0x97}], 0x8, &(0x7f0000000740)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000780), 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000800)=""/153, 0x99}, {&(0x7f00000008c0)=""/237, 0xed}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001a00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x2, 0x2, &(0x7f0000001b40)={r2, r3+10000000}) 08:39:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x44, 0x7}, 'port1\x00', 0xa8, 0x801, 0x0, 0x6, 0x9, 0x3, 0x8, 0x0, 0x2, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x3, 0xb4, 0x6, 0x0, 0x8, 0x20010, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xbf77, 0x7}, 0x1, 0x9, 0x81, 0x9, 0x4000000000000000, 0x3ff, 0x5, 0x0, 0x0, 0x0, 0xa938}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) 08:39:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c31000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x30000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:39:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/59, 0x3b, 0x0) 08:39:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xa000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000016003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2380.424560] loop4: detected capacity change from 0 to 264192 [ 2380.448674] FAT-fs (loop4): bogus number of reserved sectors [ 2380.449485] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2380.458612] loop4: detected capacity change from 0 to 264192 08:39:10 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:39:10 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x48000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2380.478995] FAT-fs (loop4): bogus number of reserved sectors [ 2380.479906] FAT-fs (loop4): Can't find a valid FAT filesystem 08:39:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1cf0000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c02000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c03000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000080)) r1 = signalfd4(r0, &(0x7f00000000c0)={[0x100000000]}, 0x8, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getgid() write$binfmt_aout(r2, &(0x7f0000000180)={{0x107, 0x10, 0x6, 0xcb, 0x8a, 0x0, 0x2, 0x7}, "712f449297ac3c7a3e00f1b8e88a9774234f824143bba1fde5a12196a4de7bc19db3c9db1700e69dfab5b4dc39b23f7c6f5ca1e90c979024ee159d64a5b6edd79d4937227521adc3049407fa3a9edc4064776c9149768b95c3f4eda6cab7bb211569a8bff5074b97f187a541929971fa9e4d53f0fe08ed8c666bb6b80cdcecf625f81c01f9728a1d", ['\x00', '\x00']}, 0x2a8) r4 = getgid() r5 = getgid() setresgid(r3, r4, r5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, r4}}, './file0\x00'}) 08:39:21 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4c000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:21 executing program 7: add_key(&(0x7f0000000700)='id_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000740)="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", 0x102, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000540), &(0x7f0000000580)={'syz', 0x1}, &(0x7f00000005c0)=ANY=[@ANYBLOB="06368c1da2307210fed666ee2600"], 0xe, 0xfffffffffffffff8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1, @perf_config_ext={0x5, 0x4000000000008}, 0x40000, 0xffffffffffffffff, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000200)='asymmetric\x00', 0x0, &(0x7f0000000100)="a9", 0x1, r0) request_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f00000004c0)={'syz', 0x2}, &(0x7f0000000500)='keyring\x00', 0x0) r1 = add_key$fscrypt_provisioning(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000ecff6062636465666768696a6b6c6d6e6305"], 0x18, r0) keyctl$describe(0x6, r1, &(0x7f0000000380)=""/226, 0xe2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0xb9a, 0x80002) r4 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000200)='asymmetric\x00', 0x0, &(0x7f0000000100)="a9", 0x1, r4) keyctl$invalidate(0x15, r4) read$rfkill(r3, &(0x7f0000000040), 0x8) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000140), 0x0, 0x0, 0x3) r5 = request_key(&(0x7f0000000600)='id_legacy\x00', &(0x7f0000000640)={'syz', 0x0}, &(0x7f0000000680)='*-:-/%.(]\x00', 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000200)='asymmetric\x00', 0x0, &(0x7f0000000100)="a9", 0x1, r6) keyctl$unlink(0x9, r5, r6) 08:39:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x40000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:39:21 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00030018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x501002, 0x0) fcntl$addseals(r1, 0x409, 0xf) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000600)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000340)={{}, 0x0, 0x10, @inherit={0x60, &(0x7f0000000000)={0x1, 0x3, 0x101, 0xfffffffffffffff8, {0x0, 0x3, 0x5b, 0xffffffff, 0x1000}, [0x4, 0x9b1, 0x800]}}, @devid=r3}) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000100)={r3, 0x8, 0x4, 0x1}) 08:39:21 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c49030018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2392.105778] loop4: detected capacity change from 0 to 264192 [ 2392.108980] FAT-fs (loop4): bogus number of reserved sectors [ 2392.109485] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2392.134607] loop4: detected capacity change from 0 to 264192 [ 2392.141622] FAT-fs (loop4): bogus number of reserved sectors [ 2392.142127] FAT-fs (loop4): Can't find a valid FAT filesystem 08:39:21 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/71, 0x47, 0xffffffffeffffffa) r1 = accept$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000140)=0x10) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002340), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000015c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x7f7, 0x10000, 0xfffffffb, 0x3, 0x1, 0x200}) r3 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000500)={{}, r4, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000200)={{r2}, r4, 0x18, @unused=[0x3ff, 0xcd0, 0x0, 0x4], @name="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"}) perf_event_open(&(0x7f0000001540)={0x5, 0x80, 0x6, 0x3, 0x1, 0x40, 0x0, 0x1, 0x44020, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000001500), 0xa}, 0x4040, 0x5, 0x9, 0x4, 0x5, 0x5, 0x0, 0x0, 0x6, 0x0, 0x800}, 0xffffffffffffffff, 0x6, r0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000180)={{r1}, r4, 0x2, @unused=[0xffffffffffff0000, 0x6, 0x4, 0x1], @subvolid=0x9}) 08:39:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c04000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:21 executing program 7: mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x2200000, &(0x7f0000000240)={[{@huge_never}, {@huge_never}, {@huge_always}, {@mode={'mode', 0x3d, 0x7}}], [{@func={'func', 0x3d, 'PATH_CHECK'}}]}) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x3, 0x80, 0x5e, 0x6, 0x3c, 0x0, 0x0, 0x4, 0x82108, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x2b95, 0x10000, 0x8, 0x7, 0x5, 0x0, 0x0, 0x8, 0x0, 0x380}) 08:39:21 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00070018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xe0ffff00000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:39:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2392.298038] loop4: detected capacity change from 0 to 264192 [ 2392.308696] FAT-fs (loop4): bogus number of reserved sectors [ 2392.309215] FAT-fs (loop4): Can't find a valid FAT filesystem 08:39:22 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c07000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:22 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x63000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2392.326412] loop4: detected capacity change from 0 to 264192 [ 2392.328436] FAT-fs (loop4): bogus number of reserved sectors [ 2392.329181] FAT-fs (loop4): Can't find a valid FAT filesystem 08:39:34 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x68000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:34 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00090018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:34 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000140)=""/38, 0x26, 0x6) pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x1001, 0x20, 0x2, 0xd7, 0xe1, "883abf7a54896a880787b0b724b3c9da1d00", 0x101, 0x6}) 08:39:34 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x6, 0xff, 0x0, 0x9, 0x80, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x93e, 0x4, @perf_config_ext={0x401}, 0x61, 0x4f, 0xffff6dc7, 0x5, 0xe1, 0x3, 0x7fff, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x9) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:39:34 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x100000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 2404.262094] loop4: detected capacity change from 0 to 264192 08:39:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c08000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000340)='net/vlan/vlan1\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000080)=0x7) memfd_secret(0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r2, 0x7fffffff, 0x9, 0x20000000c}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r5, &(0x7f0000000000)=""/55, 0x37, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r4, @ANYBLOB="00042cbd7000ffdbdf2502000000080005000100e7ff07000600010000003800028014000100ac14141d0000001400000000000000000800040003000000080007000500000008000800010003000300000054000000080009004091c8570800080001000000080008007765000006000e004e210000080006003102000006000b000a000008000000080005000600000008000600018000000800060080000000"], 0xc0}, 0x1, 0x0, 0x0, 0x4840}, 0x240040d0) [ 2404.287906] FAT-fs (loop4): bogus number of reserved sectors [ 2404.288293] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2404.301843] loop4: detected capacity change from 0 to 264192 [ 2404.304910] FAT-fs (loop4): bogus number of reserved sectors [ 2404.305406] FAT-fs (loop4): Can't find a valid FAT filesystem 08:39:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c09000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:34 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x101000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:39:34 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6c000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/bnep\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:39:34 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:34 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000a0018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:34 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/serial-base', 0x410000, 0x58) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0}, 0x9000}, 0x0, 0xf, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:39:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/42, 0x2a, 0x93e) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000080)=0x1) 08:39:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0a000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2404.490756] loop4: detected capacity change from 0 to 264192 [ 2404.497258] FAT-fs (loop4): bogus number of reserved sectors [ 2404.497785] FAT-fs (loop4): Can't find a valid FAT filesystem 08:39:34 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000f0018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x0, 0x30, '\x00', 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 2404.527879] loop4: detected capacity change from 0 to 264192 08:39:34 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x1, 0x3, 0x6, 0x0, 0x0, 0x8b1d, 0x20028, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0x4}, 0x41001, 0xeef, 0x7, 0x4, 0xffffffff00000000, 0xfffffffc, 0x1, 0x0, 0x5, 0x0, 0x1f}, 0xffffffffffffffff, 0x9, r0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) [ 2404.541952] FAT-fs (loop4): bogus number of reserved sectors [ 2404.542336] FAT-fs (loop4): Can't find a valid FAT filesystem 08:39:45 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00200018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:45 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0f000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:45 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x74000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:45 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x130000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:39:45 executing program 1: prctl$PR_GET_THP_DISABLE(0x2a) msgrcv(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/136], 0x98, 0x3, 0x1800) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000140)=""/53, 0x35, 0x4000000fff) ioctl$DVD_AUTH(r0, 0x5390, &(0x7f0000000000)=@lstk={0x7, 0x0, "e1052a0135", 0x8, 0x1, 0x0, 0x2}) 08:39:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3110b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) write$rfkill(r1, &(0x7f0000000000)={0x1, 0x5, 0x1, 0x1}, 0x8) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:39:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x400000) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f00000000c0)={r3}) pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) [ 2415.709273] loop4: detected capacity change from 0 to 264192 [ 2415.711923] FAT-fs (loop4): bogus number of reserved sectors [ 2415.712422] FAT-fs (loop4): Can't find a valid FAT filesystem 08:39:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) [ 2415.722787] loop4: detected capacity change from 0 to 264192 [ 2415.725457] FAT-fs (loop4): bogus number of reserved sectors [ 2415.725994] FAT-fs (loop4): Can't find a valid FAT filesystem 08:39:45 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00310018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:45 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x200000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:39:45 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c31000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2415.817857] loop4: detected capacity change from 0 to 264192 [ 2415.831860] FAT-fs (loop4): bogus number of reserved sectors [ 2415.832351] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2415.839592] loop4: detected capacity change from 0 to 264192 [ 2415.841551] FAT-fs (loop4): bogus number of reserved sectors [ 2415.841981] FAT-fs (loop4): Can't find a valid FAT filesystem 08:39:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1cf0000018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x300000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:39:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) ioctl$HIDIOCGRAWPHYS(r1, 0x80404805, &(0x7f0000000180)) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x4, 0x80, 0xff, 0xff, 0x0, 0x1f, 0x1022, 0xd, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x2, 0x83, 0x5, 0x4, 0x0, 0x68, 0x6f, 0x0, 0x8, 0x0, 0x101}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) 08:39:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) read$rfkill(r0, &(0x7f0000000000), 0x8) 08:39:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c003f0018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:59 executing program 1: prctl$PR_GET_FPEMU(0x9, &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfffffffe}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) 08:39:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x15802, 0x0, 0x0, 0x0, 0x1000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) [ 2429.612693] loop4: detected capacity change from 0 to 264192 08:39:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00030018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2429.638489] FAT-fs (loop4): bogus number of reserved sectors [ 2429.639445] FAT-fs (loop4): Can't find a valid FAT filesystem 08:39:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c03490018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2429.666310] loop4: detected capacity change from 0 to 264192 [ 2429.673037] FAT-fs (loop4): bogus number of reserved sectors [ 2429.674006] FAT-fs (loop4): Can't find a valid FAT filesystem 08:39:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) write$rfkill(r0, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1}, 0x8) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:39:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x8b020000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:39:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c3e030018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:39:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x400000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:39:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f3d}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xa547}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x67}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r4, &(0x7f0000007c00)={0x0, 0x0, &(0x7f0000007bc0)={&(0x7f0000007b80)={0x1c, r3, 0x801, 0x0, 0x0, {}, [@IEEE802154_ATTR_STATUS={0x5}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000325bd7000fbdbdf25210000000a0001007770616e340000000c0005000201aaaaaaaaaaaa9dfd96c77d6e396dee899274a777d534cb40aaf2b59e00206cda3b8d609102f8d532e7b3b1b546861483b15a77adcbeb8abac5ee46234112beb0c900227bef3a23f7c265335d13a1674837834acd3c05283133aa1b8dbeaab7709b49037a131c7c6855137565d287aeed7719f5a5bef256918230d5fdd052c26baff861e6266f4c5a3ce338573f1332a19ba807efd9de082a192dc766a9bdb25f552915d6354dcf36da09caabbdc43c47a54bdbc42f67530a87ea21dc52e05454bc8d29ece6bc41d9c472c1b1"], 0x2c}, 0x1, 0x0, 0x0, 0x93bb76f0ae452e60}, 0x800) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000300)={'wpan4\x00'}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'wg0\x00'}) 08:39:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00f00018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2429.803137] loop4: detected capacity change from 0 to 264192 [ 2429.822564] FAT-fs (loop4): bogus number of reserved sectors [ 2429.823333] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2429.847638] loop4: detected capacity change from 0 to 264192 [ 2429.857502] FAT-fs (loop4): bogus number of reserved sectors [ 2429.858316] FAT-fs (loop4): Can't find a valid FAT filesystem 08:40:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xca020000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:40:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{0x31}, {@val={0x8, 0x1, 0x49}, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x30}}, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x84, r1, 0x8, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x80, 0x0, 0x6, 0x0, {0x118, 0x9, 0x0, 0x7, 0x0, 0x1}, 0x1, 0x9, 0x2}}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_MESH_CONFIG={0x3c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0x5}, @NL80211_MESHCONF_AWAKE_WINDOW={0x6}, @NL80211_MESHCONF_MAX_RETRIES={0x5, 0x5, 0x20}, @NL80211_MESHCONF_PLINK_TIMEOUT={0x8, 0x1c, 0x3f}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x200}, @NL80211_MESHCONF_MAX_RETRIES={0x5, 0x5, 0xb}, @NL80211_MESHCONF_RETRY_TIMEOUT={0x6, 0x1, 0x77}]}]}, 0x84}, 0x1, 0x0, 0x0, 0xb6063ec8ecf26caf}, 0x800) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000140), 0x0, 0x0, 0x3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={0x30, r6, 0x1, 0x0, 0x0, {{0x31}, {@val={0x8, 0x1, 0x49}, @val={0x8, 0x3, r8}, @val={0xc}}}}, 0x30}}, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r6, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x6, 0x5a}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TSID={0x5}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xb}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xc}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xc}, @NL80211_ATTR_MAC={0xa}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x24000000) 08:40:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000007b003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00070018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:40:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x4a18dcb00000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:40:15 executing program 5: r0 = semget(0x3, 0x2, 0x84) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000240)=[0x1000]) semop(r1, &(0x7f00000000c0)=[{}, {}], 0x2) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000040)={{0x1, 0xee00, 0x0, 0xee01, 0xee00}}) r2 = semget$private(0x0, 0x2, 0x0) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000100)=""/167) semtimedop(r0, &(0x7f0000000080)=[{0x2, 0x6, 0x1000}, {0x2, 0x101, 0x1000}, {0x2, 0x6}, {0x4, 0x8, 0x800}, {0x1, 0x6, 0x800}], 0x5, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') semop(r2, &(0x7f00000001c0)=[{0x4, 0x0, 0x1800}, {0x3, 0x7c09, 0x800}, {0x3, 0x1f, 0x2800}, {0x4, 0x7f}, {0x0, 0x1, 0x800}, {0x4, 0x5867, 0x1800}], 0x6) pread64(r3, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:40:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r2 = memfd_secret(0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000001c0)={0x3, 'netdevsim0\x00', {0x5}, 0x3}) pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r3, &(0x7f0000000000)=""/55, 0x37, 0x0) sendmsg$WG_CMD_GET_DEVICE(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002cbd7000ffdbdf2500000000080005eafffffffffff1ff0000000000"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x400c1) [ 2445.697269] loop4: detected capacity change from 0 to 264192 [ 2445.699343] FAT-fs (loop4): bogus number of reserved sectors [ 2445.699775] FAT-fs (loop4): Can't find a valid FAT filesystem 08:40:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x8000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:40:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/60, 0x3c, 0xfffffffffffffffd) [ 2445.721640] loop4: detected capacity change from 0 to 264192 [ 2445.723047] FAT-fs (loop4): bogus number of reserved sectors [ 2445.723467] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2445.744387] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=12227 comm=syz-executor.6 08:40:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x500000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 2445.755419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=12229 comm=syz-executor.6 08:40:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00090018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x100000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2445.802181] loop4: detected capacity change from 0 to 264192 [ 2445.810223] FAT-fs (loop4): bogus number of reserved sectors [ 2445.810705] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2445.818172] loop4: detected capacity change from 0 to 264192 [ 2445.819180] FAT-fs (loop4): bogus number of reserved sectors [ 2445.819632] FAT-fs (loop4): Can't find a valid FAT filesystem 08:40:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') readahead(r0, 0x0, 0x80000000) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x12d400, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000000c0)={0x5e9, 0x5, 0x5, 0x6}) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000100), 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x400000) sendfile(r2, r3, &(0x7f0000000140)=0x2, 0x8000) 08:40:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000a0018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:28 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = gettid() perf_event_open(&(0x7f0000000bc0)={0x3, 0x80, 0x40, 0x0, 0x9, 0x0, 0x0, 0x80000000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x9, @perf_bp={&(0x7f0000000b80), 0xb}, 0x40, 0x3, 0x3, 0x2, 0x40, 0x8, 0x3f28, 0x0, 0xffff, 0x0, 0x7}, r1, 0xb, r0, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400240, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0xc) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0xfc, 0x2, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x2080, 0xcf6, 0x0, 0x2, 0x1, 0x6d1, 0x0, 0x0, 0x5, 0x0, 0x6}, r4, 0x1, r3, 0x13) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x400000) write$binfmt_elf32(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4609001f040800000000000000030003000400000076000000380000001803000022d900000800200002000100010009000000000051e574640004000002000000000000080004000009000000502900000700000080e8577df8308dd0814573b6ab8552bebf3ec154dce0901c18474aca46c9bc614c7288a85a4e4298b3436769d74ad6f80a1234b518f48d41d17a479ed52272fea78f8d846c2c9f82ae681833d334b624b25774d35c613cba13f9a24d3ad53d6bcdd18d31ee8938b926c4c35f26b5b8a4c3c330381ef2c4a400"/2250], 0x8d0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:40:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00020018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x600000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:40:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:40:28 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x200000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:40:28 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:40:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00030018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2458.883842] loop4: detected capacity change from 0 to 264192 [ 2458.895048] FAT-fs (loop4): bogus number of reserved sectors [ 2458.895878] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2458.912170] loop4: detected capacity change from 0 to 264192 08:40:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x80, 0x9, 0x9e, 0x0, 0x0, 0x6, 0xc5, 0xd, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0xffffffff, 0xffffffffffffffff}, 0x18, 0xfffffffffffffffe, 0xc00, 0x0, 0x7c5, 0x16c, 0x3f, 0x0, 0x7, 0x0, 0x29e}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xb) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:40:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00040018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:28 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) dup2(r0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}}, 0x0, 0x0, 0x2f, 0x0, "09ce98d088acc8e7a5d244311be76873a28ce24adaf690c2359949bd311d3c6012f3ecc1b370e97566620689e9d12ab85e675de8c45db6e179da5219caf761e3d813fa118f2746bda481e4f183717733"}, 0xd8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) [ 2458.946995] FAT-fs (loop4): bogus number of reserved sectors [ 2458.947892] FAT-fs (loop4): Can't find a valid FAT filesystem 08:40:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000f0018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:28 executing program 5: r0 = fork() syz_open_procfs(r0, &(0x7f0000000040)='cpuset\x00') 08:40:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00070018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x605000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 2459.124139] loop4: detected capacity change from 0 to 264192 [ 2459.127929] FAT-fs (loop4): bogus number of reserved sectors [ 2459.128354] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2459.136403] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2459.140035] loop4: detected capacity change from 0 to 264192 [ 2459.144564] FAT-fs (loop4): bogus number of reserved sectors [ 2459.145000] FAT-fs (loop4): Can't find a valid FAT filesystem 08:40:41 executing program 7: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x2010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f0000000340)=@IORING_OP_WRITE={0x17, 0x5, 0x4004, @fd, 0x100000000, &(0x7f0000000180)="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", 0xfd, 0xa, 0x1}, 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x7f, 0x3, 0x4, 0x6, 0x0, 0x80000001, 0x52080, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000280), 0x2}, 0x59216, 0x7, 0x6e, 0x2, 0x3ff, 0x6, 0x3, 0x0, 0x200, 0x0, 0x7}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xee00}}, './file0\x00'}) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000380)={0x0, 0x1, 0x4, 0x7, 0x7, [{0xc5e, 0x80000000, 0x7, '\x00', 0x220a}, {0x8001, 0x10001, 0x7fff, '\x00', 0x2000}, {0x5, 0x9, 0x7ff, '\x00', 0x80}, {0x7, 0x5a0, 0x4, '\x00', 0xc}, {0x9, 0x6, 0x1000000000000000}, {0x2846, 0x200, 0x7, '\x00', 0x1002}, {0x2, 0x5, 0x7, '\x00', 0x2100}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:40:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) copy_file_range(r1, &(0x7f0000000080)=0xa998, r0, &(0x7f00000000c0)=0x5, 0x7, 0x0) 08:40:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TRIM(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4008400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f6, 0x10, 0x70bd2b, 0x25dfdbfc, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x44}, 0x8010) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:40:41 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00080018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:41 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00200018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x300000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:40:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:40:41 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x700000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 2471.948333] loop4: detected capacity change from 0 to 264192 08:40:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x400000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:40:41 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00090018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2471.972657] FAT-fs (loop4): bogus number of reserved sectors [ 2471.973472] FAT-fs (loop4): Can't find a valid FAT filesystem 08:40:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2471.995410] loop4: detected capacity change from 0 to 264192 [ 2472.000903] FAT-fs (loop4): bogus number of reserved sectors [ 2472.001688] FAT-fs (loop4): Can't find a valid FAT filesystem 08:40:41 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00310018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) r4 = clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r5, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x9, 0x80, 0x8, 0xb3, 0x0, 0xc000000000000000, 0x40000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x40020, 0x400, 0x80, 0x1, 0xfffffffffffffffe, 0x4, 0xb0e, 0x0, 0x2, 0x0, 0x800000000000}, r3, 0x2, r5, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x200440, 0x0) perf_event_open(&(0x7f00000013c0)={0x2, 0x80, 0x4, 0x5, 0x1, 0x8, 0x0, 0xcb, 0x3400, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000280)}, 0x24, 0x2, 0x1, 0x0, 0xef9, 0x2, 0x1, 0x0, 0x80, 0x0, 0xfff}, r4, 0x8, r6, 0x3) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:40:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_acct\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:40:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) ioctl$FIOCLEX(r1, 0x5451) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000080)={r2}) 08:40:41 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x705000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:40:41 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000a0018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2472.145034] loop4: detected capacity change from 0 to 264192 [ 2472.152662] FAT-fs (loop4): bogus number of reserved sectors [ 2472.153065] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2472.171160] loop4: detected capacity change from 0 to 264192 08:40:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x500000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2472.175935] FAT-fs (loop4): bogus number of reserved sectors [ 2472.176332] FAT-fs (loop4): Can't find a valid FAT filesystem 08:40:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x2) 08:40:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:40:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c033e0018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:42 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x800000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 2472.274430] loop4: detected capacity change from 0 to 264192 [ 2472.284051] FAT-fs (loop4): bogus number of reserved sectors [ 2472.284445] FAT-fs (loop4): Can't find a valid FAT filesystem 08:40:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x805000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:40:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000f0018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:53 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x541180, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) r3 = getpgid(0xffffffffffffffff) r4 = getgid() r5 = getgid() r6 = getgid() setresgid(r4, r5, r6) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000340)={0xffffffffffffffff, 0x3ff, 0x3ff, 0x8}) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)=0x400000) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x480100, 0x0) r10 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r10, 0x5423, &(0x7f0000000040)=0x400000) r11 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r11, 0x5423, &(0x7f0000000040)=0x400000) sendmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="a2fb5d87751574f7549e97208b4f864f5fd7598f023e78476db139903b12e08044ceb8c004bcc99ec26b1221323351c63f17427660c63bbdbae6332a21e07ac194d5f775450c4b50a9c5a2cecd2a16c1610adddbd668b51b8e4131976db3c1aeaf4c055a4a4f44db25655bdcf3597081ad6d32a8c842c0312d324f9748c297374246581c184fc35a62a4a8ef11842d80028e955183a466679b9be793b04548add69af486b9274b1c9679e6b99967d6d34db4", 0xb2}, {&(0x7f0000000140)="03816328b60f4ecf13fd2ed744e6771f3a0ee31009e34149a9e0c707a4aaa6388a1a9786da70dcf7b5003fdfe830425757a4418943c269b343caa84186bff7d1582869241af648a0cb304d45b2cb55dc264b3cb8b92bce75018a5c4d566954605dfb510ef24d3419efcd0fd1c554be5ac2", 0x71}, {&(0x7f00000001c0)="f020823e136f23951c7cfb43dad41bde8781192ecfb0f83fee519e882ac2c4e20469e3b462173229d324c352e1a0886ebc9db2480826d7edb2e4a7f309bb08dd2b210eecc0797a88b3166c12b388406cba8b9fb766f97dbe944c519aa39f9c32f94c285c700503b5ffe722345efed4db8b6d865ce82130059d4e411d63a458e7610d3f6c", 0x84}, {&(0x7f0000000280)="62ea4b2b4eadd9ddb02714a6fd4336fb9461713b77dbc152085f2bbe9dc2d378e9e499880c4f6cd9961a4e1ca72f5a7c6d432384a259ffbb0f7b016e9814582ca7816906276681e09f0ba2e73748012e257d42ac3959504a075372d1079dc18ad7a6", 0x62}], 0x4, &(0x7f00000003c0)=[@rights={{0x20, 0x1, 0x1, [r1, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee01, r4}}}, @rights={{0x34, 0x1, 0x1, [r7, 0xffffffffffffffff, r8, r9, 0xffffffffffffffff, r10, r11, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x40268a1}, 0x24000000) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') [ 2483.556206] loop4: detected capacity change from 0 to 264192 08:40:53 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:40:53 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c003f0018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:40:53 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:40:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) pwrite64(r1, &(0x7f00000000c0)="a47b0ad7690182f4e20666c4692702ab1a3b3e250f858a5b8f19afd37d8756e1c6dc5f72041199f7a20c728b088979deb0aafe1ea1a9ca3defbcc391e7d353742db36dc827b9fca17ecb33e0f197889b721897b08d86dfb983f74bb554262b74d7ff000261317aecaa280b2575f4f024498e7eb0c2397f736b92bd7c609eeb61a47879df91367eb2911aebefa161921fad4ff175246f4d42bcdfe0d2e2b19317ac48b5851f5e1f840d4fb3179c62da5944042efc920dddd3e6696db316dc7c9b545b448ebb5d152fe4d995184ff99ab9ef4b1b990bab8d80e212f228b68bfdc14a877f828e33a55e03", 0xe9, 0x80) 08:40:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x5d) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x2, 0x141000) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x18, 0x18, {0x4, @bearer=@l2={'eth', 0x3a, 'macvlan0\x00'}}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20048890}, 0x2000001) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x202600, 0x0) fsetxattr$security_capability(r2, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x9a, 0x7}, {0x1000, 0x2}]}, 0x14, 0x2) [ 2483.573367] FAT-fs (loop4): bogus number of reserved sectors [ 2483.574005] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2483.585821] loop4: detected capacity change from 0 to 264192 [ 2483.588483] FAT-fs (loop4): bogus number of reserved sectors [ 2483.588929] FAT-fs (loop4): Can't find a valid FAT filesystem 08:40:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xffff) 08:40:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x900000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:40:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) [ 2483.681899] loop4: detected capacity change from 0 to 264192 [ 2483.688962] FAT-fs (loop4): bogus number of reserved sectors [ 2483.689377] FAT-fs (loop4): Can't find a valid FAT filesystem 08:41:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000a940)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="4900000040000000000000ac9c0005000000790af35e1a45e114e94913f7e567eec6d55cec1da5e40bc9"], 0x1c}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r2 = openat$cgroup_freezer_state(r0, &(0x7f00000002c0), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000300)={0x40002013}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280), 0x440942, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x400000) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r4, 0xf501, 0x0) fcntl$dupfd(r3, 0x0, r0) 08:41:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x700000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x37, 0x3f, 0x0, 0x0, 0x0, 0x3, 0x90000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x5, 0xffff75b0, 0x6, 0x101, 0x3f, 0x1ff, 0x0, 0x5}, 0x0, 0x4, r1, 0x1) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:41:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000280)) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000240)={0x80, [0x8, 0x1]}, 0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x74, 0x0, &(0x7f0000000140)=[@dead_binder_done, @acquire={0x40046305, 0x3}, @acquire_done={0x40106309, 0x2}, @decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000080)={@fda={0x66646185, 0x2, 0x2, 0x32}, @flat=@binder={0x73622a85, 0x101, 0x2}, @flat=@weak_binder={0x77622a85, 0x0, 0x2}}, &(0x7f0000000100)={0x0, 0x20, 0x38}}}], 0x9, 0x0, &(0x7f00000001c0)="6e0a91e5bcd34c09bb"}) 08:41:07 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00310018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x905000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:41:07 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00f00018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:07 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000007b003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2497.606507] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=12421 comm=syz-executor.3 [ 2497.610127] loop4: detected capacity change from 0 to 264192 [ 2497.615349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=12422 comm=syz-executor.3 [ 2497.635879] FAT-fs (loop4): bogus number of reserved sectors [ 2497.636772] FAT-fs (loop4): Can't find a valid FAT filesystem 08:41:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="040000fffffffffffff47d696c653000"]) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) [ 2497.660904] loop4: detected capacity change from 0 to 264192 08:41:07 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00020018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2497.679201] FAT-fs (loop4): bogus number of reserved sectors [ 2497.680068] FAT-fs (loop4): Can't find a valid FAT filesystem 08:41:07 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00f00018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000e500002e2f03006c653000"]) 08:41:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:07 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x81) pread64(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x802) 08:41:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x900000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00030018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fstat(r2, &(0x7f0000000080)) 08:41:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000318003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xa00000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:41:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}]}]}, 0x48}}, 0x0) 08:41:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000140), 0x0, 0x0, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x6) 08:41:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xa00000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2510.617395] loop4: detected capacity change from 0 to 264192 [ 2510.620418] FAT-fs (loop4): bogus number of reserved sectors [ 2510.620968] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2510.643155] loop4: detected capacity change from 0 to 264192 [ 2510.651817] FAT-fs (loop4): bogus number of reserved sectors [ 2510.652679] FAT-fs (loop4): Can't find a valid FAT filesystem 08:41:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4800000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) write$rfkill(r0, &(0x7f0000000000)={0x1, 0x6, 0x1}, 0x8) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:41:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xa05000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:41:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00490318003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00040018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:20 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) recvmmsg$unix(r0, &(0x7f0000008bc0)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)=""/4, 0x4}], 0x4}}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/51, 0x33}, {&(0x7f00000005c0)=""/37, 0x25}, {&(0x7f0000000600)=""/181, 0xb5}, {&(0x7f00000006c0)=""/105, 0x69}, {&(0x7f0000000740)=""/146, 0x92}, {&(0x7f0000000800)=""/238, 0xee}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/220, 0xdc}], 0x9, &(0x7f0000001ac0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000001c00)=@abs, 0x6e, &(0x7f0000002340)=[{&(0x7f0000001c80)=""/31, 0x1f}, {&(0x7f0000001cc0)=""/199, 0xc7}, {&(0x7f0000001dc0)=""/77, 0x4d}, {&(0x7f0000001e40)=""/177, 0xb1}, {&(0x7f0000001f00)=""/96, 0x60}, {&(0x7f0000001f80)=""/146, 0x92}, {&(0x7f0000002040)=""/202, 0xca}, {&(0x7f0000002140)=""/11, 0xb}, {&(0x7f0000002180)=""/175, 0xaf}, {&(0x7f0000002240)=""/237, 0xed}], 0xa, &(0x7f0000002400)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}}, {{&(0x7f0000002540), 0x6e, &(0x7f0000003bc0)=[{&(0x7f00000025c0)=""/220, 0xdc}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/83, 0x53}, {&(0x7f0000003740)=""/99, 0x63}, {&(0x7f00000037c0)=""/226, 0xe2}, {&(0x7f00000038c0)=""/219, 0xdb}, {&(0x7f00000039c0)=""/185, 0xb9}, {&(0x7f0000003a80)=""/19, 0x13}, {&(0x7f0000003ac0)=""/246, 0xf6}], 0x9}}, {{&(0x7f0000003c80)=@abs, 0x6e, &(0x7f0000006080)=[{&(0x7f0000003d00)=""/158, 0x9e}, {&(0x7f0000003dc0)=""/28, 0x1c}, {&(0x7f0000003e00)=""/189, 0xbd}, {&(0x7f0000003ec0)=""/252, 0xfc}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000004fc0)=""/19, 0x13}, {&(0x7f0000005000)=""/128, 0x80}, {&(0x7f0000005080)=""/4096, 0x1000}], 0x8, &(0x7f0000008dc0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000ec7bb9b5b1eca47ae0985160bf2de83a46d688c7cf6ce59b0669337b54744dde17b6791345573d6c542fa97ecd8f3b5ab4de200064569a638eb954d1e43ac37c3fcfea85cdb4f2b05e3455295caec7ca6a408c3abc6b22509a283a28047a76c87c2a243491fb9d7add984878c3d6f1f8c7ae6e6de225e38089e4820a1a5db067083c25b59b9801acc78f41e3dcc8080becbc84dd93042b0aec0544d0202d8c052f47fc664aed21e378ce49bd6de6ba10a8136b6951c701096593189cb04aba566ff41cbdaaec512484c2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf8}}, {{&(0x7f0000006200)=@abs, 0x6e, &(0x7f0000008440)=[{&(0x7f0000006280)=""/197, 0xc5}, {&(0x7f0000006380)=""/4096, 0x1000}, {&(0x7f0000007380)=""/4096, 0x1000}, {&(0x7f0000008380)=""/115, 0x73}, {&(0x7f0000008400)=""/45, 0x2d}], 0x5, &(0x7f00000084c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000008540), 0x6e, &(0x7f0000008fc0)=[{&(0x7f00000085c0)=""/3, 0x3}, {&(0x7f0000008600)=""/250, 0xfa}, {&(0x7f0000008700)=""/255, 0xff}, {&(0x7f0000008800)=""/49, 0x31}, {&(0x7f0000008840)=""/161, 0xa1}, {&(0x7f0000008900)=""/228, 0xe4}, {&(0x7f0000008a00)=""/57, 0x39}, {&(0x7f0000006100)=""/25, 0x19}, {&(0x7f0000006140)=""/171, 0xab}], 0x9, &(0x7f0000008ac0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}], 0x7, 0x1, &(0x7f0000008d80)={0x0, 0x989680}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:41:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0xffff, @private0, 0x7}, {0xa, 0x4e24, 0x10001, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4000}, 0x2, [0x0, 0xffc7, 0xfffffffb, 0x1f, 0x3, 0x9, 0x7, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x10e7f5fb, @private1, 0x2}, {0xa, 0x4e22, 0x10001, @private2, 0x3}, 0x1, [0xb58, 0x1, 0x200, 0x1ff, 0x1, 0x200, 0x8, 0x5]}, 0x5c) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg(r1, &(0x7f0000001240)=[{{&(0x7f0000000000)=@ll={0x11, 0x4, r3}, 0x80, 0x0}}], 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x15}, r3}, 0x14) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) [ 2510.809219] loop4: detected capacity change from 0 to 264192 [ 2510.818416] FAT-fs (loop4): bogus number of reserved sectors [ 2510.818842] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2510.827307] loop4: detected capacity change from 0 to 264192 [ 2510.833807] FAT-fs (loop4): bogus number of reserved sectors [ 2510.834206] FAT-fs (loop4): Can't find a valid FAT filesystem 08:41:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00070018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x4c00000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') write$binfmt_elf32(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x965) ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000a00)) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:41:20 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:41:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xb00000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:41:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000718003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2510.935291] loop4: detected capacity change from 0 to 264192 [ 2510.947121] FAT-fs (loop4): bogus number of reserved sectors [ 2510.947503] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2510.956003] loop4: detected capacity change from 0 to 264192 [ 2510.963299] FAT-fs (loop4): bogus number of reserved sectors [ 2510.963830] FAT-fs (loop4): Can't find a valid FAT filesystem 08:41:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00080018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(0xffffffffffffffff, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6300000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:32 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000918003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:41:32 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xf17000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:41:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000080)={0x8, 'ip6gre0\x00', {'macvlan1\x00'}, 0x1}) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0xffff7188, 0x44, &(0x7f00000000c0)="f291e81ae2c7c2cef3c43f34bf87ec4b5421a9cb8db63fc4e69339420f8568cf387ff3be1d24dbb6e55b12576de1a81dc731eba45bae15b17916c525702ca0972200a5c0", 0x0, 0x1}, {0x6, 0x96, &(0x7f0000000140)="1912318d439b905052bf9d030ef82a52b25b755ab5a4f820afbdac355d74ddc208c6593a82ea2d2614e3cedfa6f2e2f29a17a2be6631f08cab7a07d915f3ccc77892b6a1332b4d960bdd7fb5663a0fa2fb73ea036bebf90d1e473a8a85ee8f82e29749c321eda90a2c0d8179adde010ff00d0a8e50e43eafc96711b7f9640a1f6342e343c6502e8ae37691f7499f32aaf672d6dc3327", 0x1, 0x1}]}) 08:41:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) lseek(r1, 0x8000, 0x3) [ 2522.654877] loop4: detected capacity change from 0 to 264192 [ 2522.668506] FAT-fs (loop4): bogus number of reserved sectors [ 2522.669311] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2522.692145] loop4: detected capacity change from 0 to 264192 [ 2522.700853] FAT-fs (loop4): bogus number of reserved sectors [ 2522.701678] FAT-fs (loop4): Can't find a valid FAT filesystem 08:41:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00090018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000a0018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x4, 0x8, 0x40, 0x81, 0x0, 0x8, 0x4400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x4, @perf_config_ext={0x0, 0x8}, 0x400, 0x7, 0x20, 0x5, 0x80000001, 0x100, 0x40, 0x0, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) write$rfkill(r0, &(0x7f0000000180)={0x2b, 0x2, 0x3, 0x1, 0x1}, 0x8) sync_file_range(r0, 0x800, 0x8, 0x2) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:41:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x1000000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:41:47 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000a18003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:47 executing program 5: fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000080)={0x8, 0x5, 0x0, 0xc65, 0x101, 0x80000001}) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = signalfd4(r0, &(0x7f0000000140)={[0x6]}, 0x8, 0x800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)) 08:41:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(0xffffffffffffffff, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:47 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6800000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000080)=ANY=[@ANYBLOB="aac0d65c0000000000000080000000000100000000000000", @ANYRES32=r0, @ANYBLOB="000000000600000000000000000000000000283c9804d292ee950000"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0xff, "3e3b3204ece552"}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, &(0x7f0000000300)={r8, 0x0, "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", "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"}) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r9, 0xd000943e, &(0x7f0000000300)={r11, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004cd80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004cf80)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r4, r8}, {0x0, r11}, {0x0, r12}], 0x4, "77149629d2fa9b"}) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) [ 2537.696581] loop4: detected capacity change from 0 to 264192 [ 2537.720561] FAT-fs (loop4): bogus number of reserved sectors [ 2537.721038] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2537.728688] loop4: detected capacity change from 0 to 264192 [ 2537.735927] FAT-fs (loop4): bogus number of reserved sectors [ 2537.736338] FAT-fs (loop4): Can't find a valid FAT filesystem 08:41:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(0xffffffffffffffff, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) pread64(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) ioctl$FIONCLEX(r1, 0x5450) close_range(r0, r0, 0x0) 08:41:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000f0018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/41, 0x29, 0x0) 08:41:47 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x6c00000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:47 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000f18003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:47 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x305000, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x400000) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000001c0), 0x800) r5 = syz_open_dev$vcsn(&(0x7f0000000200), 0x7ff, 0x0) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0x400000) poll(&(0x7f0000000240)=[{r1, 0x8313}, {r2, 0x4410}, {r3, 0x85b0}, {r1, 0x409}, {r1, 0x200}, {r4, 0xa391}, {r0, 0x8022}, {r5, 0xa4}, {r6, 0x1441}], 0x9, 0x2) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000040)=0x400000) fallocate(r7, 0x1f, 0x67d, 0x8) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:41:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x1017000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 2537.834887] loop4: detected capacity change from 0 to 264192 [ 2537.848830] FAT-fs (loop4): bogus number of reserved sectors [ 2537.849255] FAT-fs (loop4): Can't find a valid FAT filesystem 08:41:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00310018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, 0x0, 0x0, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, 0x0, 0x0, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0xfffffffffffffee1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x5, 0x101, 0x1, 0x6, 0x3, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000180)={{r0}, 0x0, 0x2, @unused=[0x5, 0x9, 0x1, 0x7fffffff], @name="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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x5, 0x8, 0x93, {0x20, 0x2}, 0x7, 0xc7d}) 08:41:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00f00018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x1201000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:41:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = eventfd(0xa12) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000480)={0x0, 0x8, 0x20}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000006c0), 0x4800, 0x0) r3 = dup3(r1, r2, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000140)=""/235, 0xeb}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/146, 0x92}], 0x5, 0xd4, 0x0) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000700), &(0x7f0000000740), 0x2, 0x1) pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000500), r0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r4, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xf8, r5, 0x504, 0x70bd2b, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x1000) 08:41:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00002018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:59 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) pread64(r2, &(0x7f0000000080)=""/80, 0x50, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 08:41:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7400000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$tcp_congestion(r1, &(0x7f0000000080)='htcp\x00', 0x5) [ 2549.479690] loop4: detected capacity change from 0 to 264192 [ 2549.497320] FAT-fs (loop4): bogus number of reserved sectors [ 2549.498190] FAT-fs (loop4): Can't find a valid FAT filesystem 08:41:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x7a00000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000318003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:41:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00003118003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2549.520322] loop4: detected capacity change from 0 to 264192 [ 2549.529601] FAT-fs (loop4): bogus number of reserved sectors [ 2549.530459] FAT-fs (loop4): Can't find a valid FAT filesystem 08:41:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) bind$inet(r1, &(0x7f0000001440)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000001400)={0x0, 0x8000}) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f00000013c0)={0x8, 'sit0\x00', {'gretap0\x00'}, 0x50}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001340)={&(0x7f00000000c0)={0x127c, 0x0, 0x3, 0x301, 0x70bd25, 0x25dfdbfd, {0x1}, [@nested={0x1267, 0x7, 0x0, 0x1, [@generic="ec7f1be231a63aeb602a01da1bbfd9f5c8e39a347b3bac5d03d45087302f3667433310acd97b6899111b5f2081a56dcd03bd8569e78e8db78c67995e64e496022894255bb0c2bd32e3037ec80aa07519de67e6d4a326ea3c657941661ca60e593e9c75aed06946244d255469116f0ff3c6492805fd343aef0b0e6a3727454dcb56a302eab9a8d80a5bd877c00cda3115e919a55b5fa8b1e2cb90420f9876eaaf00311679b2f3dfff8f2d10ee9e9031ad045490ca642e50512186470690", @generic="ff87f60c16ceafe8cc4dc82230a918b92b78b7597f7fcc3f21e582875523c6e7cb3a1f01126c0a1523d0d5d50ae330f311880e373af6c0b7f1d02e3ad47eb5423b65e1921fd22ef897ae1598596448101d1147a28447285e272f92ba28de9d0e3a88d63ed13772536ebc81b9ec9a73a1b67d4e530b2a4389e639dde3aa11fca325a0af3520d1d873a489", @generic="2a679aa9bdbbb78ea1ee78d0025e2ce1a56d009481135bc698bd696708610633578696b60637ecf6fe3ff8c8ea1e2086b4a9429aa828447b8d", @typed={0xc, 0x1, 0x0, 0x0, @u64=0x38b}, @generic="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@generic="22879bdef70c788adcf563bed1c96523348b574574c18eacae9acc269640890747a946d4ce57f9da26e4e499747263e9dbef0476046db9d53ec9cb1ccef6c3be3081589483a4e79e6b07677497dd97734ddb1cb943d92d635af97fab471e3980ad42b6b3f3df8b49b427eeb20a6da3da69d8e6a3a4d0bad75af716562415df12980581bd9cabf754e6002a1c5f23ba3f35f1b8c5d5ca9a7e6932581e919e", @generic="4930991093f57c053b", @generic="cdd5d5bb133598e1ca333870ee5426455c97255f36080167a8be34028fc1c76f9ef3106e4f8146f07cd6b2cadcbd6473"]}]}, 0x127c}}, 0x80) 08:41:59 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfff, 0x9f}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/fib_trie\x00') r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x400000) fsetxattr$trusted_overlay_redirect(r4, &(0x7f00000013c0), &(0x7f0000001400)='./file0\x00', 0x8, 0x3) rt_sigtimedwait(&(0x7f0000000100)={[0x2]}, &(0x7f0000000280), &(0x7f0000000140)={0x0, 0x3938700}, 0x8) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x400000) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0x400000) dup2(r5, r6) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000040)=0x400000) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000001440)=0x80000) pread64(r3, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:41:59 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:41:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x1511000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:41:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, 0x0, 0x0, 0x600) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:41:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c003e0318003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2549.679805] loop4: detected capacity change from 0 to 264192 [ 2549.685420] FAT-fs (loop4): bogus number of reserved sectors [ 2549.685949] FAT-fs (loop4): Can't find a valid FAT filesystem 08:42:11 executing program 5: setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v1={0x1000000, [{0x200, 0x9}]}, 0xc, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) 08:42:11 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x8b02000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:11 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 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_config_ext={0x3, 0x7fff}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00000013c0)="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") perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/fib_trie\x00') pread64(r3, &(0x7f0000000080)=""/62, 0xfffffd8d, 0xc000000003) 08:42:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x1f30000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:42:11 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) write$rfkill(r0, &(0x7f0000000040)={0x8, 0x8, 0x1, 0x1}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:42:11 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000718003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:11 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00003f18003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2562.156507] loop4: detected capacity change from 0 to 264192 [ 2562.175325] FAT-fs (loop4): bogus number of reserved sectors [ 2562.176086] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2562.200075] loop4: detected capacity change from 0 to 264192 [ 2562.217982] FAT-fs (loop4): bogus number of reserved sectors [ 2562.218773] FAT-fs (loop4): Can't find a valid FAT filesystem 08:42:12 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000918003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:12 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmat(r0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f0000ff8000/0x4000)=nil) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') 08:42:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000080)) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net\x00') sendmsg$802154_dgram(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x24, @short={0x2, 0x2, 0xffff}}, 0x14, &(0x7f00000001c0)={&(0x7f0000000100)="b836b12858e0467d2c323b5886162a9d4cbec1cd82285ffeec3903b9320c8903284497712f60da3a98caa08291e8fbb257310d179a71a5a11078c069893f8b3a70a4aa23133fd06531ee90a711c5a5cac2f56d21a5f6acb08eca3d63431adf9f252e8c506a0132891a97ed46d260ff1f39afe4b5f1d079fcac0ed617954c55ce9e436c3aa3f326df50aee622503f451289f4316f3514b0980074e46e952e1d00e4a4908643bb8ba7d60a42695f3e6dbbd9", 0xb1}, 0x1, 0x0, 0x0, 0x10}, 0x0) 08:42:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) 08:42:25 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00034918003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x2000000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:42:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r2, &(0x7f0000007c00)={0x0, 0x0, &(0x7f0000007bc0)={&(0x7f0000000180)=ANY=[@ANYBLOB="cf0c4596543fc97e7a3d90b39b9ff4f868e1e2b9b60e52296fdb0192408a6c0b833b63040d0e4b13f6dc9310a4d65c7cc97868f0fd4c741b1e37c75d", @ANYRES16=r1, @ANYBLOB="01080000000000000000130000000500030000000000"], 0x1c}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x4, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x20040000) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r3, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:42:25 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:25 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000a18003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:25 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0xca02000000000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2575.699820] loop4: detected capacity change from 0 to 264192 [ 2575.702004] FAT-fs (loop4): bogus number of reserved sectors [ 2575.702414] FAT-fs (loop4): Can't find a valid FAT filesystem 08:42:25 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2575.721316] loop4: detected capacity change from 0 to 264192 [ 2575.730979] FAT-fs (loop4): bogus number of reserved sectors [ 2575.731377] FAT-fs (loop4): Can't find a valid FAT filesystem 08:42:25 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = dup(r0) write$rfkill(r2, &(0x7f0000000040)={0x401, 0x7, 0x3}, 0x8) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000000)={0x0, 0x1}) 08:42:25 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000f018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="d6360bc135bc85e499ae824e259d3e90dd7644dbfcafeb756320a6cce9161434a778657f4ccc4b6e463ddd761302171fd2d4572616a5dc7e5363bd23bb80af168633"]) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x200200, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0x400000) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r6, {0x1000}}, './file0\x00'}) setresuid(0x0, r3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)={0x24, 0x28, 0x101, 0x0, 0x0, "", [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0xc, 0x3f, 0x0, 0x0, @u64}]}]}, 0x24}], 0x1}, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000300)=0xc) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x3060011, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, r3}}, {@version_9p2000}, {@loose}, {@access_uid={'access', 0x3d, r8}}, {@access_client}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@euid_gt={'euid>', 0xee01}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@permit_directio}]}}) 08:42:25 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000f18003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x2010000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:42:25 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:25 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x963}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x4) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000100)={0x2, 0xc0000000, 0x1}) 08:42:25 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000a003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:25 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') pread64(r1, &(0x7f00000000c0)=""/26, 0x1a, 0xf8) [ 2575.874972] loop4: detected capacity change from 0 to 264192 [ 2575.885157] FAT-fs (loop4): bogus number of reserved sectors [ 2575.885991] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2575.910771] loop4: detected capacity change from 0 to 264192 08:42:25 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_adj\x00') [ 2575.920058] FAT-fs (loop4): bogus number of reserved sectors [ 2575.921062] FAT-fs (loop4): Can't find a valid FAT filesystem 08:42:25 executing program 7: ioctl$CDROM_TIMED_MEDIA_CHANGE(0xffffffffffffffff, 0x5396, &(0x7f0000000000)={0x21cd}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) [ 2575.941025] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=12754 comm=syz-executor.6 [ 2575.953706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=12756 comm=syz-executor.6 08:42:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg(r1, &(0x7f0000001240)=[{{&(0x7f0000000000)=@ll={0x11, 0x4, r3}, 0x80, 0x0}}], 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@empty, 0x4e20, 0x0, 0x4e21, 0x4, 0x2, 0x0, 0x80, 0x2f, r3, 0xee01}, {0x5ca9, 0x80000000, 0x0, 0x1, 0x20, 0x1ff, 0xfffffffffffffff7, 0x8000}, {0x2, 0x7, 0x2cfb1598, 0x6}, 0x1, 0x6e6bc0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, '\x00', 0x41}, 0x4d6}, 0x2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8, 0x7, 0x2, 0x80, 0xa, 0xe1, 0x2}}, 0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:42:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x3887010000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:42:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) dup(r1) 08:42:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x400000, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r1) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r3, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x19}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6249}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x81}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3ff}]}, 0x34}, 0x1, 0x0, 0x0, 0x4066894}, 0x40000000) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x4, 0x5, 0x25dfdbfb, {}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x8}, @ETHTOOL_A_EEE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x80) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x7, 0x3, 0x9, 0xe0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000180), 0xc}, 0x14, 0x0, 0x7, 0x9, 0x9, 0x101, 0x5, 0x0, 0x40, 0x0, 0x7}, 0x0, 0xe, r1, 0x0) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:37 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140), 0x0, 0x0, 0x3) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x600) r3 = syz_open_dev$vcsa(&(0x7f0000000040), 0x6, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000180)) sendfile(r2, r0, 0x0, 0x2) 08:42:37 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00002018003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:37 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000f003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000100)=""/79, 0x4f, 0x1) 08:42:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x600) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2587.248357] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=12778 comm=syz-executor.6 [ 2587.258868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=12781 comm=syz-executor.6 [ 2587.267479] loop4: detected capacity change from 0 to 264192 [ 2587.273603] FAT-fs (loop4): bogus number of reserved sectors [ 2587.274008] FAT-fs (loop4): Can't find a valid FAT filesystem 08:42:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/55, 0x37, 0x100000000) [ 2587.287643] loop4: detected capacity change from 0 to 264192 [ 2587.294676] FAT-fs (loop4): bogus number of reserved sectors [ 2587.295081] FAT-fs (loop4): Can't find a valid FAT filesystem 08:42:37 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000011003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x3a00000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) [ 2587.395766] loop4: detected capacity change from 0 to 264192 [ 2587.406131] FAT-fs (loop4): bogus number of reserved sectors [ 2587.406953] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2587.422014] loop4: detected capacity change from 0 to 264192 [ 2587.424786] FAT-fs (loop4): bogus number of reserved sectors [ 2587.425587] FAT-fs (loop4): Can't find a valid FAT filesystem 08:42:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x3b00000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:42:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x8400, 0x0) getdents(r0, &(0x7f0000000000)=""/63, 0x3f) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) pread64(r1, &(0x7f00000000c0)=""/70, 0x46, 0x3ff) 08:42:55 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000012003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), 0x0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000180)={0xfff, 0x3, {0xffffffffffffffff, 0x0, 0x7, 0x1, 0x5}, 0x6}) [ 2605.293437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2605.295984] loop4: detected capacity change from 0 to 264192 [ 2605.305201] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2605.314824] FAT-fs (loop4): bogus number of reserved sectors [ 2605.315692] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2605.319635] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2605.325506] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2605.332227] loop4: detected capacity change from 0 to 264192 [ 2605.352417] FAT-fs (loop4): bogus number of reserved sectors [ 2605.353255] FAT-fs (loop4): Can't find a valid FAT filesystem 08:42:55 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00003118003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/pnp0', 0x40000, 0x20) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:42:55 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r2, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x2, 0x7fffffff}, 0x0, 0x0, 0x1, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r3 = signalfd(r1, &(0x7f0000000240)={[0x4]}, 0x8) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x81, 0x3d, 0x6, 0x0, 0x6, 0x100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0xffffffff, 0x100, 0x0, 0x7, 0x7f, 0x1ff, 0x0, 0x4, 0x0, 0x40}, 0x0, 0xa, r3, 0x9) 08:42:55 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x400000, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r1) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r3, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x19}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6249}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x81}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3ff}]}, 0x34}, 0x1, 0x0, 0x0, 0x4066894}, 0x40000000) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r4, &(0x7f0000000000)=""/55, 0x37, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x4, 0x5, 0x25dfdbfb, {}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x8}, @ETHTOOL_A_EEE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x80) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x7, 0x3, 0x9, 0xe0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000180), 0xc}, 0x14, 0x0, 0x7, 0x9, 0x9, 0x101, 0x5, 0x0, 0x40, 0x0, 0x7}, 0x0, 0xe, r1, 0x0) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:55 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00033e18003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:55 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000) finit_module(r1, &(0x7f0000000280)='-\x00', 0x3) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000200)={[0x3]}, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x40, 0x8, 0x6, 0x3f, 0x0, 0x7fffffff, 0x24829, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x81, 0x4, @perf_config_ext={0x2, 0x7}, 0x6000, 0xfff, 0x80000001, 0x7, 0x80, 0xd94, 0x4, 0x0, 0x1, 0x0, 0x1}, r2, 0x10, r5, 0x2) 08:42:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='mountinfo\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f00000004c0)={0x4, &(0x7f0000000440)=[{0x10000000, 0xd2, &(0x7f0000000080)="16da8c957c44e8d8fd7e38f2b55e60a9ab77ed0db12cd432a9f7391039848208dd7fae85612e50c17b75dca1beb17d6078df05a8587bdd69d0dc755c5b09a44045c5f419c2fea657216ccf31143803247ce2672597619a9a644f3114f86940465239c4494c3974138fefe6348cfa9e3ec4805ff80b987ea1cf36303eafc77468df4125d1b6b41ee33f3eaf334e920236adf5e1cc7278d43b5287980955facb669efb4c7366ed3d7f55c82f0350b7d87246d6ea1d54edcb7f8802c877e28c0606a9601d0c4e081612f9fc514cc6ad5dc49581", 0x1}, {0x800, 0xc0, &(0x7f0000000180)="b57731e39082919e016e9150ad831a63935ca8871fa9b927d54d40ef79f7ffb413e1032abf1ab18a7db0d4e7b2b9ecc71bea75ed47872f96596d34db008fce3e6368f98162001373741fbfd2cb8c49cb639ec08138daf8cff9776e1c2fb6a7de9dfdf78eaaa862aa87ac45519daf75525498a29f75c04cad2e8a60bf689002735c3bfb7ef9025397d22237f0e074345b81e2fab84bc6d6ac47f9b72ffcee88934f403cda101140e729de3c07a2b68a8e424a975f52d2aaf474eff877d754eb26", 0x0, 0x1}, {0x2, 0xc4, &(0x7f0000000240)="ecb016cd61b2cc236d56cac7a75c2add0e071b115a460ce65d9bbb9f19cccb84531472b306ea6fe3a737112a4bab68a1aeb9a7784f4be11ab39e1439ffdad79b893562ede41188bd16c7d4c1c270ef21fdcbd9f5d9900fcc302e046fd011af3afb0e0415d2f6509ec846ba633d38c2373289fe46dbc5f177e2789de91da82448d73de7e0cc7cbba12195595e930b8032ea729be189aae3b9a5008cda769ebe51b7ba6f14d21a4025a69260aac3899064d3b2fd441a8d83717881613358f879c986f56519"}, {0x40, 0xd9, &(0x7f0000000340)="bef31e528ab1ca94a4584991388f8501ce2ad43f8e8000a9d6d4cbc29266c67ac7786a0c8f0e5348a9ec4d546734035daa62e3a20f74d92765c720be8aeedb4dc1abd7bbecf799fdd89bdaa5826ffb527f17c39a7b7efadec8001916554b1fa9e8b7e25c7c7263b1e4b4be9b791f45739cbe4708f01d6a012ede275361a8a9c3cf2fdcaae2475dc38ae8d2ad04d18255f79c5ed44640fd6c215d76e859d29996da02209586e0b5bac00cd6aa23d79e498489124b16cb2077ec9ee4fe4f6fcb714e0e59a39027aa0c1726e4c5471a220032630a8ef3417c536d", 0x1}]}) 08:42:55 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:42:55 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000013003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) 08:42:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x3c00000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@fat=@nfs}]}) 08:42:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) listen(r1, 0x5) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7400000000000000000000000000000000000000000000009abeb6640f4be5cfed1d3613fe8f000000390000009436c443baefbf4225f16c4d6cfc90db22300ae7a079e2de4a42fcac5dda841c491784ca471065c1110d27435d585cd03e29cc1953ec03ed29"], &(0x7f0000000100)=0x5d) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_vs\x00') move_mount(r3, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x2) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x6, &(0x7f0000000780)=[{&(0x7f0000000280)="8403d18961dbcd9959a5a6c64f31fa553222338cd8f07971cbe75cd59267ee32822ff78cdd6ac30da0cc5ab603487ccb69f2ff978525ca5b6c47d3b85c51503c694f14ad47d543bbe6e1ecfca61c4c0d9381a7309183b8d04bdd9cd2a394431ae8d40d093ef35c34295904986479579df2fde59f12e55942373090e633e07552b5bb3d7ddcf808ee6e5a1b569b7ee48a755ae892f24641d3c511649fa7756c61046e5860f1d869ab7eb58b36f45f6bc6b2016d7879cc21afe97666cc3d0aa5dc1fb6", 0xc2, 0x8}, {&(0x7f0000000380)="546834f429801b9704b33d7001b45a7e7e409670e8349b230fbc96e05d7af39f13837fedacd9d917f0cf36bad841e4b575d55d5be2b516d7133ed7f527675405ab0f835e3aa48b7f8ded4d72a2d082c31861555a56b26f1d17f7f18396e2a3b3a640cb019a04b7eb3aeb8b9e5caa015460b7bafde0f00d1ff7d1e9d63e7254df16a07851e41d9c14daf1b254347a95ab2e41a7ad8280ee", 0x97, 0x40}, {&(0x7f0000000440)="f5185a2eb74e6936c69270b934d1e98b3db7d731237507f7101bd7c79564a739c3f26c8f6c75ab17f8762d3c1e1ef95aff353d86a5658504583932d4eff29eae4a1eadb62c40b4724398257944c56d98348322004efa715522486e1fa336f29e220be72fffa0c07d56404c0d946891492f784763cd602d244f535851b4354b7ca6a665fb5bd1e514b6cd60b727abecf1f7343e44f2c2a46cad3deabe95b3eff7c9c7ebaac8de65481438caa09fb80890c5795c07f9f85bf08ed8d31d5fbf0796c1a73f2880f584bc411a41f4ce2ad75fad17a58c13a82cfa4992485c9a", 0xdd, 0xffffffff}, {&(0x7f0000000540)="2a741d6a479fe7175332b34291a777a6a29fe663528e21cdd43b51f491d8a8d8b311e95300e623f84b7539cbabc11ce9d1982e536fda7d4171b6e6f3ba20aeefdff9f7a7a0fc91f0d1ee0c7c4ebee0a8dffa2ba5bd0280da05db46fbdc59d3b2f907ab88cab68cbf3e7b4a1cc242fa4628897f4dd618d679efc79ccce89c57ecec6f3bc25a5378e56d222e", 0x8b, 0x100000001}, {&(0x7f0000000600)="1c451682d7eb658613c54858d6870de1469e9288fb5de0454eda68bdd6546d17bf3920d22aa27d2e289dafb975a5d925b7b7e0459d655d9605f550a4fd1bd7570b61ad48505cf9fa6e868715905fa3cc48d5d1ba3e86d65718275c1c189478d7fb9e6fc1c9ebe32d045166ecbf1cca7f4d219d7fb39298fe65af8f7f633eb3f5606e073c1dfe4137a1cc4c02252f8d34d6f45fa490ec9ca74ee78a17f5ca08dbd696c8c7abf1b505cc45c5d4d40b83baf1cc857e95d16da0f19b11bb0ed6cbe17ddf6ee5d0e78e85cd32db7dbdb9ecdefaf27d16", 0xd4, 0x8000}, {&(0x7f0000000700)="c02ea13251361b9d3393a44b7991637def1bef070ae9c0052c7f74fe0b125fe4fd8b128af0b81f1e31159b98ac3e50684ef2e8113a630fddd721a30db92bcd5c2ec13fb535913036467c8efb7a1b1c2f1aec929104fe8e6b5e25a02f7797200e97ee48445aedd2e3bf", 0x69, 0x1f}], 0xa09808, &(0x7f0000000840)={[], [{@fowner_eq={'fowner', 0x3d, r4}}]}) pread64(r2, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:42:55 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2001, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000001480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f00000013c0)={0x84, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000001}, 0x40001) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000001540)={0x1, 0x80, 0x2, 0x0, 0x3f, 0x25, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fa4, 0x0, @perf_config_ext={0xe4, 0x5}, 0x40, 0x2, 0x0, 0x9, 0x9, 0x5, 0x8000, 0x0, 0x7b7d, 0x0, 0x7}, 0x0, 0xc, 0xffffffffffffffff, 0x8) write$P9_RGETLOCK(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="3400000037020001096c44e5e8c7070d5b9f9936000000000000000500800000000004", @ANYRES32=r3, @ANYBLOB="1600747275737465642e6f7665726c61792e757070657200"], 0x34) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000001900)={&(0x7f0000001980)={0x1f8, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6cc5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x23}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffb}]}, @TIPC_NLA_BEARER={0xd4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, '\x00', 0x2f}, 0xfff}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xa373, @remote, 0x801}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd1b3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'virt_wifi0\x00'}}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x300}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x14000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xed}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x400008c}, 0x20000084) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8983, &(0x7f0000000040)={0x6, 'macsec0\x00', {0x3ff}, 0xec8}) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x4a0900, 0x0) fsetxattr$trusted_overlay_upper(r6, &(0x7f0000000140), 0x0, 0x0, 0x3) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r7, &(0x7f0000000000)=""/55, 0x37, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f00000014c0)={{0x1, 0x1, 0x18, r5, {0x0, 0x7f9}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r7, 0xc0189374, &(0x7f0000001500)={{0x1, 0x1, 0x18, r8}, './file0\x00'}) [ 2605.521436] loop4: detected capacity change from 0 to 264192 [ 2605.523936] loop5: detected capacity change from 0 to 264192 08:42:55 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00003f18003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2605.529385] FAT-fs (loop4): bogus number of reserved sectors [ 2605.530269] FAT-fs (loop4): Can't find a valid FAT filesystem 08:42:55 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2605.564300] loop5: detected capacity change from 0 to 264192 08:42:55 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) r3 = syz_open_procfs(r0, &(0x7f0000000100)='net/vlan/vlan1\x00') pread64(r3, &(0x7f0000000000)=""/55, 0x37, 0x0) 08:42:55 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000014003f05000000000000000002000000d8c93106"], 0x1c}], 0x1}, 0x0) [ 2605.677098] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2605.692931] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2758.103790] INFO: task syz-executor.2:12833 blocked for more than 143 seconds. [ 2758.104983] Not tainted 6.4.0-next-20230630 #1 [ 2758.105792] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2758.106984] task:syz-executor.2 state:D stack:26848 pid:12833 ppid:274 flags:0x00000004 [ 2758.108268] Call Trace: [ 2758.108700] [ 2758.109076] __schedule+0x9a9/0x2b00 [ 2758.109713] ? __pfx___schedule+0x10/0x10 [ 2758.110364] ? perf_trace_preemptirq_template+0x252/0x420 [ 2758.111250] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2758.112181] ? perf_trace_run_bpf_submit+0xf3/0x190 [ 2758.113025] schedule+0xdb/0x1a0 [ 2758.113564] schedule_timeout+0x3b0/0x400 [ 2758.114114] ? __pfx_schedule_timeout+0x10/0x10 [ 2758.114780] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2758.115560] ? _raw_spin_unlock_irq+0x23/0x40 [ 2758.119327] __wait_for_common+0x1d3/0x550 [ 2758.119960] ? __pfx_schedule_timeout+0x10/0x10 [ 2758.120629] ? __pfx___wait_for_common+0x10/0x10 [ 2758.121307] ? do_raw_spin_lock+0x125/0x270 [ 2758.121948] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2758.122648] init_module_from_file+0x300/0x6b0 [ 2758.123288] ? __pfx_init_module_from_file+0x10/0x10 [ 2758.124010] ? lock_acquire+0x19a/0x4c0 [ 2758.124662] __x64_sys_finit_module+0xee/0x160 [ 2758.125304] do_syscall_64+0x3f/0x90 [ 2758.125870] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2758.128036] RIP: 0033:0x7f5145df4b19 [ 2758.128976] RSP: 002b:00007f514336a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2758.130065] RAX: ffffffffffffffda RBX: 00007f5145f07f60 RCX: 00007f5145df4b19 [ 2758.131046] RDX: 0000000000000003 RSI: 0000000020000280 RDI: 0000000000000005 [ 2758.132017] RBP: 00007f5145e4ef6d R08: 0000000000000000 R09: 0000000000000000 [ 2758.133000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2758.133974] R13: 00007ffd67560cbf R14: 00007f514336a300 R15: 0000000000022000 [ 2758.134987] [ 2758.135314] [ 2758.135314] Showing all locks held in the system: [ 2758.136162] 1 lock held by rcu_tasks_kthre/12: [ 2758.136803] #0: ffffffff8560aaf0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd30 [ 2758.138177] 1 lock held by khungtaskd/25: [ 2758.138767] #0: ffffffff8560b6c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x340 [ 2758.140047] 2 locks held by in:imklog/166: [ 2758.140645] 3 locks held by rs:main Q:Reg/167: [ 2758.141273] #0: ffff88806ce39518 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1d0/0x2b00 [ 2758.142428] #1: ffff88800fff43e8 (sb_writers#3){.+.+}-{0:0}, at: ksys_write+0x122/0x250 [ 2758.143636] #2: ffff888019ab70f8 (&sb->s_type->i_mutex_key#6){++++}-{3:3}, at: ext4_buffered_write_iter+0xb4/0x3d0 [ 2758.145142] [ 2758.145395] ============================================= [ 2758.145395] VM DIAGNOSIS: 08:45:28 Registers: info registers vcpu 0 RAX=00000000007e342d RBX=0000000000000000 RCX=ffffffff8452da0e RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff8128bd55 RBP=dffffc0000000000 RSP=ffffffff85407e10 R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001 R12=ffffffff85d408d0 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8452e99f RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa3bf223ca0 CR3=0000000016542000 CR4=00350ef0 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=cec58d3ada3f948cd64ab68df07c3b7d XMM02=6b1e99b806172e3b00000000000aea28 XMM03=80f09f19808d26a300000000000aec68 XMM04=b21987089f67848b000000000045b888 XMM05=d3fdd5f48436fbd700000000000aead0 XMM06=ebfc35c4d626a06600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=20000000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff825167d0 RDI=ffffffff87f7f7a0 RBP=ffffffff87f7f760 RSP=ffff8880090af890 R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001 R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0feff46 R15=dffffc0000000000 RIP=ffffffff82516825 RFL=00000002 [-------] 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 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=000055ec44e9f618 CR3=000000000fe1c000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004161982900000000 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