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", 0x1000, r2}, 0x68) [ 2628.591608] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.592120] ext4: Unknown parameter '' [ 2628.599404] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.599868] ext4: Unknown parameter '' [ 2628.629587] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.632008] EXT4-fs: Ignoring removed mblk_io_submit option 07:42:15 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x4}) [ 2628.646636] EXT4-fs: 14 callbacks suppressed [ 2628.646650] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2628.647819] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2628.651772] loop1: detected capacity change from 0 to 40 [ 2628.653112] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.655224] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.655747] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2628.663053] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2628.689860] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.697052] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2628.701602] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.719353] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.719733] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2628.720865] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2628.722590] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.723017] ext4: Unknown parameter '' [ 2628.730087] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.730765] ext4: Unknown parameter '' [ 2628.734497] EXT4-fs: Ignoring removed mblk_io_submit option 07:42:16 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2628.744951] EXT4-fs (sda): re-mounted. Quota mode: none. 07:42:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:42:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x5}) [ 2628.796954] syz-executor.1: attempt to access beyond end of device [ 2628.796954] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2628.798002] Buffer I/O error on dev loop1, logical block 10, lost async page write 07:42:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xb00000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2628.868993] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.869520] ext4: Unknown parameter '' [ 2628.878968] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.879633] ext4: Unknown parameter '' 07:42:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0x0, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:42:16 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8e070000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2628.939902] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.941632] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2628.946877] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.949917] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2628.950987] EXT4-fs: Ignoring removed mblk_io_submit option 07:42:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x6}) [ 2628.965110] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.966808] EXT4-fs: Ignoring removed mblk_io_submit option [ 2628.966938] EXT4-fs: Ignoring removed mblk_io_submit option 07:42:16 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) [ 2628.993718] EXT4-fs: Ignoring removed mblk_io_submit option [ 2629.001596] EXT4-fs: Ignoring removed mblk_io_submit option [ 2629.002054] ext4: Unknown parameter '' [ 2629.013204] EXT4-fs: Ignoring removed mblk_io_submit option [ 2629.014002] EXT4-fs: Ignoring removed mblk_io_submit option [ 2629.014823] ext4: Unknown parameter '' [ 2629.033220] loop1: detected capacity change from 0 to 40 07:42:16 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2629.139119] EXT4-fs: Ignoring removed mblk_io_submit option [ 2629.149951] syz-executor.1: attempt to access beyond end of device [ 2629.149951] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2629.151597] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2629.164294] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.521555] loop1: detected capacity change from 0 to 40 07:42:32 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:42:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xb00000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:42:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0x0, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:42:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit, 0x22}]}) 07:42:32 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x7}) 07:42:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:42:32 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:42:32 executing program 7: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x72) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000180), 0x2, 0x0) [ 2645.546413] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.548931] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.558814] EXT4-fs: 8 callbacks suppressed [ 2645.558825] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2645.561908] ext4: Unknown parameter 'mblk_io_submit"' [ 2645.566635] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2645.570765] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.577612] ext4: Unknown parameter 'mblk_io_submit"' [ 2645.587137] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2645.596825] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.597869] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2645.603715] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.604336] ext4: Unknown parameter '' [ 2645.608426] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.609482] EXT4-fs (sda): re-mounted. Quota mode: none. ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000400)={0x2, 0x0, @start={0x0, 0x0, "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", "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"}, [0x3, 0x5, 0x3, 0x4, 0x6, 0x1, 0x9, 0x4, 0x100000001, 0x9, 0x5, 0xfe, 0x967, 0x3f, 0xfffffffffffffffe, 0x80000001, 0x0, 0x200, 0x0, 0x8001, 0x3, 0x8, 0x5, 0x8, 0x5, 0x3f, 0xd9, 0x0, 0x20000, 0x8, 0x6, 0xa441, 0xffffffffffffffc1, 0x7, 0x12, 0x0, 0xffffffff, 0xffffffffffffffb2, 0x100, 0xffffffffffff8000, 0x0, 0x8, 0x1, 0xabed, 0x1, 0x6, 0x4, 0x6, 0x7f, 0x8, 0x5, 0x5, 0x84, 0x0, 0xfffffffffffffffa, 0x800, 0x2, 0x1ff, 0x9, 0x5, 0x7fffffff, 0x98a, 0x8200, 0x4]}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000e40)={0x0, "43e6c4358faef96882876704bbe6d462"}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000001e40)={0xa, 0x1, {0x21, @struct={0x0, 0xffffffff}, 0x0, 0x6b, 0x9, 0x2, 0x3, 0x10001, 0x18, @usage=0x8, 0xffffffff, 0xae, [0x2, 0x7, 0x3f, 0x7ff, 0x5, 0x1]}, {0x80, @usage=0x1f, r4, 0xff, 0xba, 0x1, 0x8, 0x7fff, 0xcd4, @usage=0x1, 0x8, 0x3, [0x1ff, 0x0, 0x1000, 0x7, 0x2, 0xfe07]}, {0x6e, @struct={0x2, 0x5}, r5, 0x88c2, 0x0, 0x7, 0x5, 0x1, 0x0, @usage=0x5, 0x4, 0x8, [0x100000000, 0x5, 0x0, 0xff, 0x9, 0x3]}, {0x1, 0x7, 0xffffffff}}) r7 = dup(r2) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2a}}}, 0x1c) sendmmsg$inet6(r7, &(0x7f0000002880), 0x4000101, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000002240)={r6, 0x4, 0x9, 0x1}) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=@v2={0x2000000, [{0x1, 0x496b}, {0x100, 0xda8}]}, 0x14, 0x3) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000003280)={0x0, 0x0, "d010c9371ec9585759c84720feba66a308644896af00c881f9e4cdac71f2a447619f3d60c8078e84ca7f014d64d79958705e288c12626a3e946500f74d9ba30a2209e5b9db3d8d83999462b55e7ec8b877e750308bb80a85b72794c28b5094697213d20627135d393ac7daf777750c6bf42dabc24df1db0d5808788962d473d79f5452646764e3eb467cd31502cfb60d293a5780c437d2f14cf1b84cdfddd9069f374c2b999676e904dce5c8b6db26bb985f41de60966a8e032b6e6d958111f9d191259ab79cbcfb8b744a49fade31ec82d0b6a546019dbc043101df807b11c0bbd8c80b3d76e48fa9fcba3636719c2df2b1d09fe10c5e116dcfd30bb5b18df5", "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"}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r8, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r8, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="72617700000004000100090000000d0000000000000000000000000000000000020000000000ff00000000000000000000000000000000000000f4c9a8d85862e5de0bab905c396a1ed03c58ee34cd638fc50db51fcdef54c535b52b99748d2da97185559a4783114fe8bac5cd0000000000000000000000f30000"], 0x48) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x7, 0x0, 0x3, 0x4, 0x0, 0x4, 0x40000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xa}, 0x800, 0x400, 0x6, 0x6, 0x9, 0x100, 0x8, 0x0, 0x2, 0x0, 0x3ff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) [ 2645.622058] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.623216] ext4: Unknown parameter '' [ 2645.629838] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.639909] EXT4-fs (sda): re-mounted. Quota mode: none. 07:42:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2645.681106] syz-executor.1: attempt to access beyond end of device [ 2645.681106] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2645.682217] Buffer I/O error on dev loop1, logical block 10, lost async page write 07:42:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit, 0x30}]}) 07:42:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1800000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:42:33 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x8}) 07:42:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf9020000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:42:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0x0, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2645.782785] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.796661] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2645.813089] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.814081] ext4: Unknown parameter 'mblk_io_submit0' [ 2645.816756] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2645.817322] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.820758] ext4: Unknown parameter 'mblk_io_submit0' [ 2645.825445] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.828303] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2645.831591] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2645.850723] loop1: detected capacity change from 0 to 40 [ 2645.886474] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.887285] ext4: Unknown parameter '' 07:42:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit, 0xff}]}) 07:42:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2400000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2645.903877] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.904791] ext4: Unknown parameter '' [ 2645.907029] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.924736] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.990273] EXT4-fs: Ignoring removed mblk_io_submit option [ 2645.995783] syz-executor.1: attempt to access beyond end of device [ 2645.995783] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2645.996940] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2646.000382] EXT4-fs: Ignoring removed mblk_io_submit option [ 2646.009527] ext4: Unknown parameter 'mblk_io_submitÿ' [ 2646.043529] ext4: Unknown parameter 'mblk_io_submitÿ' 07:42:49 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:42:49 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1800000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:42:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:42:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x9}) [ 2661.839747] EXT4-fs: Ignoring removed mblk_io_submit option [ 2661.865269] EXT4-fs: 4 callbacks suppressed [ 2661.865281] EXT4-fs (sda): re-mounted. Quota mode: none. 07:42:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:42:49 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:42:49 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:42:49 executing program 7: ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000500)={0x0, 0x1, 0xffffffffffffffff, 0x6}) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000007c0)={0x0, 0x0}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000180)=""/28, &(0x7f0000000200)=0x1c) syz_open_procfs$namespace(r0, &(0x7f0000000840)='ns/time\x00') r2 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x40, 0x5, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x401}, r0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000140)=[{&(0x7f00000002c0)="19", 0x1}, {&(0x7f0000000040)="90eefb77afe262dc1703ce2816a5108d0c736078be8383a631b6da20ea729323e554ed793ebe7de7976c91b68fb3f403064e5b915d2012938c95", 0x3a}], 0x2, 0x8000000, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f00000006c0)="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") r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x44b43, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r5, &(0x7f0000000580)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000001740)=0x4) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x1, 0x8, 0x8, 0x9, 0x0, 0xffffffffffffffdf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}, 0xd040, 0x3, 0x2, 0x8, 0x7f, 0x8, 0x9, 0x0, 0x8001, 0x0, 0x6}, 0x0, 0xa, r5, 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc, 0x0, &(0x7f0000003580)) sendfile(0xffffffffffffffff, r2, 0x0, 0x6) mq_timedreceive(r4, &(0x7f00000003c0)=""/27, 0x1b, 0xfffd, &(0x7f0000000400)={0x0, 0x989680}) socket$unix(0x1, 0x1, 0x0) io_setup(0x95, &(0x7f0000000000)) [ 2661.872383] EXT4-fs: Ignoring removed mblk_io_submit option [ 2661.875871] loop1: detected capacity change from 0 to 40 [ 2661.876825] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2661.879565] EXT4-fs: Ignoring removed mblk_io_submit option [ 2661.881906] EXT4-fs: Ignoring removed mblk_io_submit option [ 2661.882903] ext4: Unknown parameter ' ' [ 2661.885057] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2661.890789] EXT4-fs: Ignoring removed mblk_io_submit option [ 2661.893226] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2661.916547] EXT4-fs: Ignoring removed mblk_io_submit option [ 2661.917524] ext4: Unknown parameter ' ' [ 2661.923428] EXT4-fs: Ignoring removed mblk_io_submit option [ 2661.932642] EXT4-fs (sda): re-mounted. Quota mode: none. 07:42:49 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x2}) [ 2661.945981] EXT4-fs: Ignoring removed mblk_io_submit option [ 2661.946646] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2661.957024] EXT4-fs: Ignoring removed mblk_io_submit option [ 2661.961995] EXT4-fs: Ignoring removed mblk_io_submit option [ 2661.964653] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2661.973833] EXT4-fs (sda): re-mounted. Quota mode: none. 07:42:49 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2400000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2662.021637] syz-executor.1: attempt to access beyond end of device [ 2662.021637] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2662.022877] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2662.049450] EXT4-fs: Ignoring removed mblk_io_submit option [ 2662.049903] ext4: Unknown parameter '' 07:42:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:42:49 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffe000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:42:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xa}) [ 2662.065390] EXT4-fs: Ignoring removed mblk_io_submit option [ 2662.065841] ext4: Unknown parameter '' [ 2662.075670] EXT4-fs: Ignoring removed mblk_io_submit option [ 2662.078042] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2662.086740] EXT4-fs: Ignoring removed mblk_io_submit option [ 2662.090305] EXT4-fs (sda): re-mounted. Quota mode: none. 07:42:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:42:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x80, 0x0, 0x7, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x603, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x20000010000}], 0x0, &(0x7f0000000040)=ANY=[]) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000340)='./file0/../file0\x00', 0x4, 0x6, &(0x7f0000000800)=[{&(0x7f0000000540)="0c9b38581fdd3846f43fc369d96027226e81ed543c18a74632200b6212a433", 0x1f, 0xfd9}, {&(0x7f0000000580)="7381", 0x2, 0x7}, {&(0x7f00000005c0)="bc0bffa930f941ff379dfa84d702c29bbb3f4088b1f9763a151b5969e3289e7798a0d6267e5ceae7221a3007e0cf2f77e3049f5e95b4e0eadf5a47a25564e63c9456b66d23bc7f948316f615c2a1c125bae86e8aaed31c7b0c34d3474cd490f6ff1da1ff43351d", 0x67, 0xfffffffffffffffd}, {&(0x7f0000000640)="457aeb62014f988f2cfc01bde94a32fbce503766069b853b163a49523deaaf7a223330baa3898fa656622f22d2bd855db32f87cf073606cc561589feef7a47765acf7568b8e4b65ac4af1e875edaabb8929455e73fdf7685b84d0b7a8af0e3fad903d27e1d129a6e7fddfd7f5dcb46e110eed7e16cf8a109773bdacf3232deb0067b04bf183d632298b0b263a90199cd8c7d3ecdfc339bc976ebb99962295973eb92584a0d9106f6fe2be4bd5541f340da681e67ae6c23ef79e3e562d7488daa79fa10142faa09e8e9907053fdb3a214a8c53acea4fc01c4539124008b7a993b7894a92868bffd80", 0xe8, 0x401}, {&(0x7f0000000740)="37949d3cc5d7843bf22f92dc4c88e053f85073002fb2c46d42124bfe315c66e9e3fe100a2277d24af04219ec971b1727203232ff626240184cdd3318dc55f1efa19db1318de136d62653d08363e3", 0x4e, 0xc05b}, {&(0x7f00000007c0)="c483e0125f635f1f2783762ab10598ea864b73aad126da4deaad6c6467b2d7", 0x1f, 0x3ff}], 0x100002, &(0x7f00000008c0)={[{@map_acorn}, {@block={'block', 0x3d, 0xa00}}, {@nojoliet}, {@cruft}, {@gid={'gid', 0x3d, 0xee00}}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}], [{@dont_appraise}, {@appraise}, {@uid_gt={'uid>', 0xee01}}, {@seclabel}, {@dont_appraise}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}]}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000300)={0x0, 0x20007, 0x6, 0x80000001, 0x0, "28ffb3c706a64eb97fab4b05a34db943696408"}) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xc, 0xa0, 0x3a, 0x7, 0x0, 0x7, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x100000000, 0x5}, 0x1000, 0x0, 0x101, 0x6, 0x3, 0x0, 0x3, 0x0, 0x6, 0x0, 0xffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x2) fcntl$getflags(r0, 0x3) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) dup(0xffffffffffffffff) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000009380)=[{{&(0x7f0000000400)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000005c290f7010100000098f3080000130a00000000005d3d6290ba69552a"], 0x18}}], 0x1, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000440)=""/194, &(0x7f0000000140)=0xc2) r2 = dup(r1) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000180)) pipe(&(0x7f0000000400)) [ 2662.143378] EXT4-fs: Ignoring removed mblk_io_submit option [ 2662.143854] ext4: Unknown parameter ' [ 2662.143854] ' [ 2662.153362] EXT4-fs: Ignoring removed mblk_io_submit option [ 2662.153785] ext4: Unknown parameter ' [ 2662.153785] ' 07:42:49 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2662.190446] loop1: detected capacity change from 0 to 40 [ 2662.246830] EXT4-fs: Ignoring removed mblk_io_submit option [ 2662.250596] EXT4-fs: Ignoring removed mblk_io_submit option [ 2662.267576] EXT4-fs: Ignoring removed mblk_io_submit option [ 2662.273953] EXT4-fs: Ignoring removed mblk_io_submit option [ 2662.277073] EXT4-fs: Ignoring removed mblk_io_submit option [ 2662.285999] EXT4-fs: Ignoring removed mblk_io_submit option [ 2662.330642] syz-executor.1: attempt to access beyond end of device [ 2662.330642] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2662.331820] Buffer I/O error on dev loop1, logical block 10, lost async page write 07:43:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:03 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x3}) 07:43:03 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:43:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:43:03 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xb}) 07:43:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x80, 0x0, 0x7, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x603, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x20000010000}], 0x0, &(0x7f0000000040)=ANY=[]) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000340)='./file0/../file0\x00', 0x4, 0x6, &(0x7f0000000800)=[{&(0x7f0000000540)="0c9b38581fdd3846f43fc369d96027226e81ed543c18a74632200b6212a433", 0x1f, 0xfd9}, {&(0x7f0000000580)="7381", 0x2, 0x7}, {&(0x7f00000005c0)="bc0bffa930f941ff379dfa84d702c29bbb3f4088b1f9763a151b5969e3289e7798a0d6267e5ceae7221a3007e0cf2f77e3049f5e95b4e0eadf5a47a25564e63c9456b66d23bc7f948316f615c2a1c125bae86e8aaed31c7b0c34d3474cd490f6ff1da1ff43351d", 0x67, 0xfffffffffffffffd}, {&(0x7f0000000640)="457aeb62014f988f2cfc01bde94a32fbce503766069b853b163a49523deaaf7a223330baa3898fa656622f22d2bd855db32f87cf073606cc561589feef7a47765acf7568b8e4b65ac4af1e875edaabb8929455e73fdf7685b84d0b7a8af0e3fad903d27e1d129a6e7fddfd7f5dcb46e110eed7e16cf8a109773bdacf3232deb0067b04bf183d632298b0b263a90199cd8c7d3ecdfc339bc976ebb99962295973eb92584a0d9106f6fe2be4bd5541f340da681e67ae6c23ef79e3e562d7488daa79fa10142faa09e8e9907053fdb3a214a8c53acea4fc01c4539124008b7a993b7894a92868bffd80", 0xe8, 0x401}, {&(0x7f0000000740)="37949d3cc5d7843bf22f92dc4c88e053f85073002fb2c46d42124bfe315c66e9e3fe100a2277d24af04219ec971b1727203232ff626240184cdd3318dc55f1efa19db1318de136d62653d08363e3", 0x4e, 0xc05b}, {&(0x7f00000007c0)="c483e0125f635f1f2783762ab10598ea864b73aad126da4deaad6c6467b2d7", 0x1f, 0x3ff}], 0x100002, &(0x7f00000008c0)={[{@map_acorn}, {@block={'block', 0x3d, 0xa00}}, {@nojoliet}, {@cruft}, {@gid={'gid', 0x3d, 0xee00}}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}], [{@dont_appraise}, {@appraise}, {@uid_gt={'uid>', 0xee01}}, {@seclabel}, {@dont_appraise}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}]}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000300)={0x0, 0x20007, 0x6, 0x80000001, 0x0, "28ffb3c706a64eb97fab4b05a34db943696408"}) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xc, 0xa0, 0x3a, 0x7, 0x0, 0x7, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x100000000, 0x5}, 0x1000, 0x0, 0x101, 0x6, 0x3, 0x0, 0x3, 0x0, 0x6, 0x0, 0xffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x2) fcntl$getflags(r0, 0x3) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) dup(0xffffffffffffffff) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000009380)=[{{&(0x7f0000000400)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000005c290f7010100000098f3080000130a00000000005d3d6290ba69552a"], 0x18}}], 0x1, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000440)=""/194, &(0x7f0000000140)=0xc2) r2 = dup(r1) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000180)) pipe(&(0x7f0000000400)) [ 2675.982819] loop1: detected capacity change from 0 to 40 [ 2675.984196] EXT4-fs: Ignoring removed mblk_io_submit option [ 2675.984636] ext4: Unknown parameter '' 07:43:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4300000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2675.995079] EXT4-fs: Ignoring removed mblk_io_submit option [ 2675.996372] EXT4-fs: Ignoring removed mblk_io_submit option [ 2675.997968] EXT4-fs: Ignoring removed mblk_io_submit option [ 2675.998520] ext4: Unknown parameter '' [ 2676.024035] EXT4-fs: 6 callbacks suppressed [ 2676.024046] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2676.029651] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2676.031813] EXT4-fs: Ignoring removed mblk_io_submit option [ 2676.032367] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2676.036422] EXT4-fs: Ignoring removed mblk_io_submit option [ 2676.036871] ext4: Unknown parameter ' ' [ 2676.040932] EXT4-fs: Ignoring removed mblk_io_submit option [ 2676.042115] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2676.055090] EXT4-fs: Ignoring removed mblk_io_submit option [ 2676.056186] ext4: Unknown parameter ' ' [ 2676.068824] EXT4-fs: Ignoring removed mblk_io_submit option 07:43:03 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x4}) [ 2676.075986] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2676.094711] EXT4-fs: Ignoring removed mblk_io_submit option [ 2676.095473] EXT4-fs (sda): re-mounted. Quota mode: none. 07:43:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4300000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2676.127447] syz-executor.1: attempt to access beyond end of device [ 2676.127447] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2676.128652] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2676.150058] EXT4-fs: Ignoring removed mblk_io_submit option [ 2676.150508] ext4: Unknown parameter '' [ 2676.161215] EXT4-fs: Ignoring removed mblk_io_submit option [ 2676.161621] ext4: Unknown parameter '' [ 2676.172796] EXT4-fs: Ignoring removed mblk_io_submit option [ 2676.178285] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2676.188360] EXT4-fs: Ignoring removed mblk_io_submit option [ 2676.188867] EXT4-fs (sda): re-mounted. Quota mode: none. 07:43:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8000000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:03 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x10}) 07:43:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2676.279184] loop1: detected capacity change from 0 to 40 [ 2676.338300] EXT4-fs: Ignoring removed mblk_io_submit option [ 2676.339312] ext4: Unknown parameter '' [ 2676.348440] EXT4-fs: Ignoring removed mblk_io_submit option [ 2676.349402] ext4: Unknown parameter '' [ 2676.350696] EXT4-fs: Ignoring removed mblk_io_submit option [ 2676.357602] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2676.363050] syz-executor.1: attempt to access beyond end of device [ 2676.363050] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2676.364479] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2676.367309] EXT4-fs: Ignoring removed mblk_io_submit option [ 2676.368564] EXT4-fs (sda): re-mounted. Quota mode: none. 07:43:19 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x5}) 07:43:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:19 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x18}) 07:43:19 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2692.463233] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.464076] EXT4-fs: Ignoring removed mblk_io_submit option 07:43:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7b09000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2692.476240] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2692.476912] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2692.481654] EXT4-fs: Ignoring removed mblk_io_submit option 07:43:19 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:43:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2692.484778] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2692.487364] loop1: detected capacity change from 0 to 40 [ 2692.503858] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.504754] ext4: Unknown parameter '' [ 2692.515937] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.520565] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2692.531604] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.532605] ext4: Unknown parameter '' [ 2692.532939] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.547673] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.548270] ext4: Unknown parameter '' [ 2692.549587] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2692.553679] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.559264] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.560102] ext4: Unknown parameter '' [ 2692.563436] EXT4-fs (sda): re-mounted. Quota mode: none. 07:43:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7c09000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2692.583072] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.589980] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2692.607789] syz-executor.1: attempt to access beyond end of device [ 2692.607789] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2692.609395] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2692.623791] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.626404] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2692.631893] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.635298] EXT4-fs (sda): re-mounted. Quota mode: none. 07:43:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x6}) 07:43:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2692.741213] loop1: detected capacity change from 0 to 40 [ 2692.745304] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.745752] ext4: Unknown parameter '' [ 2692.749661] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.750125] ext4: Unknown parameter '' 07:43:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x24}) 07:43:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8000000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2692.777824] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.781322] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2692.790062] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.796781] EXT4-fs: Ignoring removed mblk_io_submit option 07:43:20 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2692.819671] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.835579] syz-executor.1: attempt to access beyond end of device [ 2692.835579] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2692.836881] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2692.849094] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.850022] ext4: Unknown parameter '$' [ 2692.875548] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.876008] ext4: Unknown parameter '$' [ 2692.895351] EXT4-fs: Ignoring removed mblk_io_submit option [ 2692.904320] EXT4-fs: Ignoring removed mblk_io_submit option 07:43:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:43:35 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) [ 2708.419777] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.421418] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.436543] loop1: detected capacity change from 0 to 40 [ 2708.437528] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.438512] ext4: Unknown parameter '' [ 2708.438667] EXT4-fs: 5 callbacks suppressed [ 2708.438679] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2708.441590] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.442999] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2708.443778] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2708.446087] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.447532] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2708.457380] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.457937] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2708.458313] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.459212] ext4: Unknown parameter '' [ 2708.470089] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.475763] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.475992] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2708.476688] ext4: Unknown parameter 'C' [ 2708.507367] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.508371] ext4: Unknown parameter 'C' 07:43:35 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x43}) 07:43:35 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x7}) 07:43:35 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf9fdffff00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x462003, 0x0) perf_event_open(&(0x7f0000000280)={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, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) perf_event_open(&(0x7f00000006c0)={0x4, 0x80, 0x1, 0x9, 0x7, 0x7, 0x0, 0x3, 0x200, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}, 0x40000, 0x9, 0xd5a8, 0x8, 0x5, 0x1, 0x81e5, 0x0, 0x8, 0x0, 0xaed}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000027f) clone3(&(0x7f00000005c0)={0x4020000, &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x400002e}, &(0x7f0000000740)=""/81, 0x51, &(0x7f0000000240)=""/14, 0xfffffffffffffffc, 0x0, {r0}}, 0x58) syz_open_procfs(r2, &(0x7f0000000640)='net/netlink\x00') r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) clone3(&(0x7f0000000500)={0x200040000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), {0x6}, &(0x7f0000000300)=""/179, 0xb3, &(0x7f00000003c0)=""/220, &(0x7f0000000180)=[0xffffffffffffffff, r2, 0xffffffffffffffff], 0x3, {r3}}, 0x58) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000500)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000300)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059980)={0x1, [], 0x9, "6cd5c2f5aa0995"}) shutdown(r4, 0x1) lseek(r4, 0x10001, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r5, &(0x7f0000000080)="01", 0x41030) openat$bsg(0xffffffffffffff9c, &(0x7f0000000580), 0xc42773cbb15d8917, 0x0) 07:43:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:35 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xfc0b000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2708.612586] syz-executor.1: attempt to access beyond end of device [ 2708.612586] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2708.613918] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2708.626303] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.627783] EXT4-fs (sda): re-mounted. Quota mode: none. 07:43:35 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x8}) [ 2708.638493] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.643475] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.644056] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2708.645051] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2708.649463] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.653549] EXT4-fs (sda): re-mounted. Quota mode: none. 07:43:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xff}) 07:43:36 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x94, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x4000000}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x1000000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) fallocate(r2, 0x44, 0x8, 0x100000000) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x4) 07:43:36 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf9fdffff00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2708.762961] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.763719] ext4: Unknown parameter '' [ 2708.767001] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.772683] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.778387] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.779249] ext4: Unknown parameter '' [ 2708.787735] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.807781] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.808519] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.817314] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.848836] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.849419] ext4: Unknown parameter 'ÿ' [ 2708.854219] EXT4-fs: Ignoring removed mblk_io_submit option [ 2708.855051] ext4: Unknown parameter 'ÿ' 07:43:52 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:43:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000007680), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f00000049c0)={{r1}, "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"}) perf_event_open(&(0x7f0000000280)={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_config_ext={0x6, 0x9}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r2, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) sendmsg$802154_dgram(r2, &(0x7f0000005ac0)={&(0x7f0000001a00)={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0002}}}, 0x14, &(0x7f0000005a80)={&(0x7f0000005a00)="b82227d7fe681104a2ed7d0960aa35fef4ae6788089afb4736df1c6acb0f41bb6d36dd1370c2de1dcb9ecf4c3ae3eee10bbfa5e7500a9c1d69d8a621fc53573c158a4110068ea04550a75fe90201460adc4b33610a5721a8f7a8fad2245303b09d4f6aeb36e66769a369e200a8698c014af003c3ea429fb9dddf8e7c1c9f34", 0x7f}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) connect$802154_dgram(r2, &(0x7f0000000040), 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) [ 2724.784888] EXT4-fs: Ignoring removed mblk_io_submit option [ 2724.785420] ext4: Unknown parameter ' ' sendmmsg(r2, &(0x7f00000074c0)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="9345331e6f594f8c1ff9dd67c97e3514ef484daf939a621928acc20099452d5dea63ac1cc0396ecb19727b54678461417985896b7e0d5e4473af23b078fe094d1c703fa8012b74fee6ddccf664ca4b46a733fdbf9106d033d4a9a1c0dfb4dfe684a34200e8655cf36eaf819c223d260db9e261a1ef65b291f9cc", 0x7a}, 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"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"}, {0x78, 0x113, 0x6ce, "c36f6d5e5964848daeb1aabc50e0f4f1609dbb2b2a3bbc1ab61d0f73bf2e2dcb01c730160aaaa7bf6b434466f490d3e7d362aa41acf17478fac5f531730276193dabf89240a71bbdca06259eccfd998be81426a81c76e73731036ae3891f2ff88dc9ebf151c43b"}], 0x1238}}, {{&(0x7f0000007080)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x7f}, 0x80, &(0x7f0000007300)=[{&(0x7f0000007100)="8d9018fa9aa5cacb27822358bf7b1d8a55187f52608667933cc20ac8620b67b78a1a5c2fbda1ca479f559880ddb021c60cd70e07881d376c89532695800decd5e73223111384db22b39b2e37cd30b600b957f18ed6bcb4d9fcbb8972f09806baf6f6df324529ef7a0fe3a5a8b3950b953dff2ad304c6dfc760f48a1e0f", 0x7d}, {&(0x7f0000007180)="f62f431e21107bd766759b5b3790f9469e1ee1fdbe0c5a0a43bbd08e383260150ac1ec65ac0d54ca5eb7223f35088169ae2b81e4c90734caed63736f4e60e24c0215d8c34938dae7ef712f02ba0ba1d64b1a3e0742040a9c8e71693d6e11eaeae93dbc9858a9333e60b9e47e4391a695d851fa555ff23a7510675b31381d2e987fb5478b0c56e2bdd0dd00e2895bd775fc10cb5c542f0e556afe228d2b435d2a3dda8eb5b75964a7bd1f22ac7496a07b0d8a6ac13b61ef171a83219e7221f89aeb1852a6b9cfc307a0da47e9562b548c09b7ca48a9aa97d317af3808b7d8bf7dd3b68a0966f8a881cc60536ec4f27e20", 0xf0}, {&(0x7f0000007280)="4137376cc90d7f0f959cd3fb51af59465040eb2ca53914378e9506ef6620642ca98bac1c21f0d8e4375fd78aa65e4c47a3c98c5f98e5736c1dd7498af62db4c7511dab3df8da9387bc29a68d6ffca7e5c8a0575543866055c7b50fdaab6fecd8249195f044", 0x65}], 0x3, &(0x7f0000008a40)=[{0x50, 0x10b, 0x6, "1b268e4e06dc4a87f9e7c394654df47dc9573e72bf7296a0811160099afae053acc226c9f0166ce15f8938fdcb5ab795d332568cd1f0b3a7085d9cfc4acb2071"}, {0x60, 0x2e, 0x6, "b682babce222737fd0a5e27f564e02152e2deee5a4ea9a1469c6d721d45221d8b8c03a4dbedb40af3db4f1465d11159093f7584c62698a235883a2500acca97d266af3dba1528c9302ed25c616c8d7"}, {0x108, 0x10b, 0x8, "deab8b00d4be8b3cb56a2fd6e4efa9e21c21b265ee7376bf563a08f784d56314955308eb8fcd8be444d728b6792ca9093ab31022e2017e0b1ea500ed46bd990829bd61ce6e7757b6f85fa9b79b82dcd6984475402d67cecfbc1e0fb26816d843fd4fda1d607d655c536ee65cb6dd0481ec0ce70d7a0c264cdc803c3a51353cca6f277be98f7f1eb637117f659a71ffd0dbb20af9340d6c56b9a9571bdf2d007f277ab845a9bcb1cc531ccf5458ee63119e37eca5f4175ec40416bdfe60c0db6d9d18854b1894d4885e54c2fa220815f32c44a4a8c112e5bbcbe6978d3df7631c0af2af4a62a799d93c89af91d24414c526cfea58"}, {0x18, 0x108, 0xfaa7, "2cd54e"}], 0x1d0}}], 0x7, 0x24040890) socketpair(0x2, 0x80008, 0x10001, &(0x7f00000076c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$802154_dgram(r7, &(0x7f0000007700)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0302}}}, 0x14) 07:43:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x20000000000002, 0x0, 0x0, 0x40040, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000080)=ANY=[@ANYBLOB="6d626c6b5fb9d6fafa75626d69742c0078c98ee168bb1e17bf824c5f5f8950"]) 07:43:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:43:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x9}) 07:43:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffff7f00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffff7f00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2724.807763] EXT4-fs: Ignoring removed mblk_io_submit option [ 2724.808350] ext4: Unknown parameter ' ' [ 2724.825646] ext4: Unknown parameter 'mblk_¹Öúúubmit' [ 2724.834065] ext4: Unknown parameter 'mblk_¹Öúúubmit' [ 2724.839679] EXT4-fs: Ignoring removed mblk_io_submit option [ 2724.839917] loop1: detected capacity change from 0 to 40 07:43:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xa}) [ 2724.858054] EXT4-fs: 6 callbacks suppressed [ 2724.858076] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2724.869014] EXT4-fs: Ignoring removed mblk_io_submit option [ 2724.873735] EXT4-fs: Ignoring removed mblk_io_submit option [ 2724.879081] EXT4-fs: Ignoring removed mblk_io_submit option [ 2724.880741] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2724.881911] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2724.886526] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2724.897998] EXT4-fs: Ignoring removed mblk_io_submit option [ 2724.903737] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2724.916574] EXT4-fs: Ignoring removed mblk_io_submit option [ 2724.921641] EXT4-fs (sda): re-mounted. Quota mode: none. 07:43:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x10, 0x0, &(0x7f00000004c0)=[@acquire={0x40046305, 0x1}, @decrefs={0x40046307, 0x1}], 0x5f, 0x0, &(0x7f0000000500)="261ec845e8358e3b2810200f5ef0b95830e219af72fe975022c3cf3ebffe1582785f9a9c97bed412c3b37bbe849b61d5d45d0c34b2c627ac0b8186ca75ace1a95b8dbae2d6da9a22ba29a3f068ba0a405216c61cf6588a37aa589a4a7a68ea"}) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x35, 0x2, &(0x7f0000000340)=[{&(0x7f0000000200)="fb02518ecb8e286269317a51970d37ce5fe8bde65dc0ff24eeffdd36719485d3f19b23524167f2cd9122ff4bafaf26a83650aa3eeb2e0abf6bc09aef8ea123d40a0dd27099a1edc0be99115c0abb250e2011c05abf7a5b6fa24cd7b2f258c52475c928f11ad223774f73910917d26215069bacec1093aac8155a47f6f0d01dc6d48d1a948f4b23d226b2bcab6fc02597d1099684a533cd4e6d3f0948d337bdec671f093b39dceeaf08b540b7690127c1fd0e22875fd164181c5cfa63b96a81f977d06a585603c6f3f3926e7be7c2bc02c3822ff36ffc67ca96b9a63ddfc5ec96", 0xe0, 0x5}, {&(0x7f0000000300)="cd02f33c9af38cb9c7da78daf6a50e6f78b1", 0x12, 0x9}], 0x2, &(0x7f0000000380)={[{@size={'size', 0x3d, [0x0, 0x6b, 0x6d, 0x35]}}, {@mode={'mode', 0x3d, 0x100}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6b]}}, {@huge_advise}, {@size={'size', 0x3d, [0x2d, 0x30, 0x25, 0x34, 0x37, 0x34, 0x50, 0x74]}}, {@size={'size', 0x3d, [0x0, 0x44, 0x65, 0x70, 0x6d, 0x37, 0x37, 0x39]}}, {@size={'size', 0x3d, [0x36, 0x35, 0x6d, 0x11, 0x33]}}, {@huge_never}, {@huge_advise}, {@mode={'mode', 0x3d, 0xffff}}], [{@fsuuid={'fsuuid', 0x3d, {[0x61, 0x37, 0x62, 0x39, 0x63, 0x39, 0x62, 0x39], 0x2d, [0x66, 0x33, 0x33, 0x33], 0x2d, [0x63, 0x32, 0x38, 0x34], 0x2d, [0x62, 0x33, 0xb, 0x33], 0x2d, [0x35, 0x36, 0x32, 0x62, 0x1, 0x61, 0x35, 0x32]}}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfsroot}, {@subj_type={'subj_type', 0x3d, '*\':^#'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2724.944129] EXT4-fs: Ignoring removed mblk_io_submit option [ 2724.944811] ext4: Unknown parameter ' [ 2724.944811] ' [ 2724.954963] EXT4-fs: Ignoring removed mblk_io_submit option [ 2724.955609] ext4: Unknown parameter ' [ 2724.955609] ' 07:43:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2725.021576] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.024780] EXT4-fs (sda): re-mounted. Quota mode: none. 07:43:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xb}) 07:43:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x40000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:43:52 executing program 7: keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={0x0, 0x97, 0x4b}, &(0x7f0000000140)={'enc=', 'raw', ' hash=', {'wp384\x00'}}, &(0x7f00000001c0)="7f2c5fffd8a14c5024eaf072fb3a36a253702ef1161c7fb020c86b1e7644a2bcdbb410661331ca6c183e5b89154d733b1dc7470459ba634fa88889829721a3fe16371ec6cca377f5e87a53a02395894370d328e2f80a985e09a3cf723e2495231816afd1b46c08b32b30d96831f5b9ad640341658e95c8fc4c77fb61fcb5456a328de584ec410d8f94bfc523d0bb2fcea93236779c6543", &(0x7f0000000280)=""/75) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x5}, 0x14}}, 0x20008000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x34}}, 0x80) [ 2725.095806] syz-executor.1: attempt to access beyond end of device [ 2725.095806] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2725.097806] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2725.114762] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.120061] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.120535] ext4: Unknown parameter ' ' [ 2725.125421] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2725.131564] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.131982] ext4: Unknown parameter ' ' [ 2725.144888] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.146109] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2725.170612] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.178706] EXT4-fs (sda): re-mounted. Quota mode: none. 07:43:52 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x81000) r2 = dup2(r1, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000200)={0x7f, 0x0, &(0x7f00000001c0)=[r0, r0]}, 0x2) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2725.196777] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.200111] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.219958] EXT4-fs: Ignoring removed mblk_io_submit option 07:43:52 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:43:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x10}) 07:43:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x1c5800, 0x0) pipe(&(0x7f0000000040)) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x5323, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000001ac0)) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000001ac0)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000340)=0x3) sendfile(r2, r2, 0x0, 0x100000) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x100000) r4 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x3, 0x200) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_RM_DEV(r4, 0x5000940b, &(0x7f0000000380)={{r1}, "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"}) 07:43:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:43:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2725.283961] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.320889] EXT4-fs: Ignoring removed mblk_io_submit option 07:43:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xe0ffff00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2725.335053] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.336789] ext4: Unknown parameter '' [ 2725.354540] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.355393] ext4: Unknown parameter '' [ 2725.419247] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.441634] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.459634] EXT4-fs: Ignoring removed mblk_io_submit option [ 2725.473243] EXT4-fs: Ignoring removed mblk_io_submit option 07:44:07 executing program 0: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0)=0x1, 0x9) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:44:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:44:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:44:07 executing program 7: r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x40000000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@v2={0x2000000, [{0x9, 0x1}, {0x80, 0x5b832a8d}]}, 0x14, 0x3) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) 07:44:07 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit, 0x9}]}) 07:44:07 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:44:07 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:44:07 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x18}) [ 2740.540621] ext4: Unknown parameter 'mblk_io_submit ' [ 2740.553538] ext4: Unknown parameter 'mblk_io_submit ' [ 2740.557640] loop1: detected capacity change from 0 to 40 [ 2740.567016] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.567507] ext4: Unknown parameter '' [ 2740.585346] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.585767] ext4: Unknown parameter '' [ 2740.592018] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.610612] EXT4-fs: 9 callbacks suppressed [ 2740.610624] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2740.617892] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.619328] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2740.622416] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.623637] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2740.626798] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.627905] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2740.647091] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.656091] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.657839] EXT4-fs (sda): re-mounted. Quota mode: none. 07:44:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x24}) [ 2740.660481] EXT4-fs (sda): re-mounted. Quota mode: none. 07:44:08 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000c6f43c5f19000000000000000000", @ANYRES32=r2, @ANYBLOB="03000000000000002e2f66696c653000"]) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x132000, 0x0) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="00fbd501019b5a19298b6c55b39418ee9c8bd85125384da54f4a427e8738f2fce18589ebfd5f72c9faf1905c99b2f78d84ec20e2f1a50f8595e415d95609a85d84f7054defea4c177501cc700be80b62cdf50e412f17669fb1b49dcb4483b949a32f0cc8b3a6b45525af2dcb52b8cf4d40000000235c5c1bcbac2812a36c4022b3473dca59b903fe825cc4272b9d1e1c081f780f9e1d5cd924c38bb60dec89fe7e8be3d2704ad3483db9824cc02442ef693bad7a530fe74965fd0594eb6ff62494323e6437fab1487f4e1974163135db9fdaaba7d1"], 0xd5, 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000240)={0x0, @aes128, 0x0, @desc3}) 07:44:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit, 0x22}]}) [ 2740.709043] syz-executor.1: attempt to access beyond end of device [ 2740.709043] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2740.710533] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2740.725673] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.726126] ext4: Unknown parameter '$' [ 2740.733912] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.735874] ext4: Unknown parameter '$' 07:44:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:44:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:44:08 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r0, &(0x7f0000000040), 0x14) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000300)=0x1, 0x4) sendmmsg(r0, &(0x7f00000000c0), 0x45d, 0x0) perf_event_open(&(0x7f0000000280)={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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 07:44:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x43}) 07:44:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit, 0x22}]}) 07:44:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) recvmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000240)=""/250, 0xfa}], 0x1}, 0x10040) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2740.820852] ext4: Unknown parameter 'mblk_io_submit"' [ 2740.847420] loop1: detected capacity change from 0 to 40 [ 2740.850844] ext4: Unknown parameter 'mblk_io_submit"' [ 2740.874636] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.875068] ext4: Unknown parameter 'C' [ 2740.876999] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.877467] ext4: Unknown parameter 'C' [ 2740.947331] EXT4-fs: Ignoring removed mblk_io_submit option 07:44:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit, 0x30}]}) [ 2740.965246] EXT4-fs (sda): re-mounted. Quota mode: none. 07:44:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xff}) [ 2740.967782] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.969126] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2740.982135] ext4: Unknown parameter 'mblk_io_submit"' [ 2740.985970] EXT4-fs: Ignoring removed mblk_io_submit option [ 2740.986514] syz-executor.1: attempt to access beyond end of device [ 2740.986514] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2740.987918] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2741.001539] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2741.003570] ext4: Unknown parameter 'mblk_io_submit"' [ 2741.022085] EXT4-fs: Ignoring removed mblk_io_submit option [ 2741.022557] ext4: Unknown parameter 'ÿ' [ 2741.028050] EXT4-fs: Ignoring removed mblk_io_submit option [ 2741.028619] ext4: Unknown parameter 'ÿ' 07:44:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:44:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit, 0xff}]}) 07:44:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x3f7, 0x10, 0x70bd2b, 0x25dfdbfb, {0xd, 0x7, './file0/file0', './file0'}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2741.133922] loop1: detected capacity change from 0 to 40 [ 2741.141017] ext4: Unknown parameter 'mblk_io_submit0' [ 2741.166989] ext4: Unknown parameter 'mblk_io_submitÿ' [ 2741.168764] ext4: Unknown parameter 'mblk_io_submit0' [ 2741.174052] ext4: Unknown parameter 'mblk_io_submitÿ' [ 2741.192821] EXT4-fs: Ignoring removed mblk_io_submit option [ 2741.193961] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2741.245787] syz-executor.1: attempt to access beyond end of device [ 2741.245787] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2741.249046] Buffer I/O error on dev loop1, logical block 10, lost async page write 07:44:23 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:44:23 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626ca1010000000000200069742c00"]) 07:44:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:44:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x14200ae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:44:23 executing program 7: keyctl$instantiate(0xc, 0x0, &(0x7f0000000300)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'user:', '}'}, 0x17, 0xfffffffffffffffb) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x2002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) r1 = inotify_init1(0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) setxattr$security_capability(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f00000001c0)=@v3={0x3000000, [{0x4, 0x7f}, {0x5e, 0x1000}], r2}, 0x18, 0x2) inotify_add_watch(r1, &(0x7f0000000400)='./file0\x00', 0x40000020) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2f649627b005"], &(0x7f0000000200)='./file1\x00', &(0x7f0000000380)='logfs\x00', 0x0, &(0x7f00000003c0)='/dev/loop') pwrite64(r0, &(0x7f0000000780), 0x0, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="f6d7279938cda34fbd3c"]) 07:44:23 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:44:23 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:44:23 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit, 0x63}]}) [ 2756.684764] ext4: Unknown parameter 'mblk_io_submitc' [ 2756.686329] EXT4-fs: Ignoring removed mblk_io_submit option [ 2756.695630] ext4: Unknown parameter 'mbl¡' [ 2756.696892] loop1: detected capacity change from 0 to 40 [ 2756.700082] ext4: Unknown parameter 'mblk_io_submitc' [ 2756.705795] EXT4-fs: Ignoring removed mblk_io_submit option [ 2756.706962] ext4: Unknown parameter 'mbl¡' [ 2756.711179] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2756.714414] EXT4-fs: Ignoring removed mblk_io_submit option [ 2756.716022] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2756.719241] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2756.725442] EXT4-fs: Ignoring removed mblk_io_submit option [ 2756.733477] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2756.736735] EXT4-fs: Ignoring removed mblk_io_submit option [ 2756.739862] EXT4-fs: Ignoring removed mblk_io_submit option [ 2756.744835] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2756.745959] EXT4-fs (sda): re-mounted. Quota mode: none. 07:44:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x2}) 07:44:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file1\x00', 0xffffffffffffffeb, 0x0, 0x0, 0x1006035, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xbe, &(0x7f0000000180)=ANY=[@ANYBLOB]) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=r2, 0x12) openat(r1, &(0x7f0000000140)='./file0\x00', 0x8000, 0x112) fcntl$setpipe(r0, 0x407, 0x9) 07:44:24 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit, 0xff}]}) 07:44:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) lseek(r0, 0x7, 0x4) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) umount2(&(0x7f0000000080)='./file0/../file0\x00', 0x1) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626c6b1f696f5f7375626d69742c00"]) 07:44:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2756.928774] syz-executor.1: attempt to access beyond end of device [ 2756.928774] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2756.930683] Buffer I/O error on dev loop1, logical block 10, lost async page write 07:44:24 executing program 7: r0 = 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001840)={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}, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x80, 0xaa, 0x4, 0x5, 0x81, 0x0, 0x20, 0xa620, 0xe, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x3}, 0xc104c70d77f15d40, 0x1, 0x6, 0x0, 0x40, 0xc0000000, 0xfff7, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x2, r0, 0x4) syz_read_part_table(0x2, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000000)="c9fa09343bb8fd97cd3b2abd40e23eb8b76915848124e29981a1bd8d3fe8b681f3fabb634fac1024abc0f1643d88e733fb348d73aa8350e91c48490251bf7f812e8f5d1173c0", 0x46, 0x100000000}, {0x0}]) signalfd4(r1, &(0x7f00000001c0)={[0xff8d]}, 0x8, 0x800) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000240)={&(0x7f0000000200), 0x0, 0x20, 0x380000}) r2 = syz_io_uring_setup(0x190b, &(0x7f0000000180), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0xa1, 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000180)=0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x1) close_range(r3, r2, 0x0) r4 = getpid() ptrace$peek(0x2, r4, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x200, 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, 0x7fffffff, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x7ff}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) [ 2757.014959] EXT4-fs: Ignoring removed mblk_io_submit option [ 2757.016295] ext4: Unknown parameter '' [ 2757.038123] EXT4-fs: Ignoring removed mblk_io_submit option [ 2757.039092] ext4: Unknown parameter '' [ 2757.052953] ext4: Unknown parameter 'mblk_io_submitÿ' [ 2757.056715] EXT4-fs: Ignoring removed mblk_io_submit option [ 2757.060517] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2757.069679] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2757.083602] ext4: Unknown parameter 'mblk_io_submitÿ' [ 2757.091043] EXT4-fs: Ignoring removed mblk_io_submit option [ 2757.100742] EXT4-fs (sda): re-mounted. Quota mode: none. 07:44:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:44:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x3}) [ 2757.229545] loop1: detected capacity change from 0 to 40 [ 2757.294349] EXT4-fs: Ignoring removed mblk_io_submit option [ 2757.295282] ext4: Unknown parameter '' [ 2757.308313] EXT4-fs: Ignoring removed mblk_io_submit option [ 2757.309220] ext4: Unknown parameter '' [ 2757.367850] syz-executor.1: attempt to access beyond end of device [ 2757.367850] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2757.369549] Buffer I/O error on dev loop1, logical block 10, lost async page write 07:44:42 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:44:42 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:44:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2034, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:44:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x52, 0x0, 0x3b0e05c, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:44:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x4}) 07:44:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:44:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:44:42 executing program 7: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000100)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "be52c58e23fffc8e3137f5652f08ad0fbc860ffdef5764ecc2babdf4532bd3481826cf6eef3eda8fb88f66cf58d882bd67f6b5830b6a36cb74fe0fd62f8aea60"}, 0x48, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000640)={'syz', 0x2}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r1, r0, r2, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)=@keyring) keyctl$chown(0x4, 0x0, 0xee00, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000380)={'syz', 0x0}, r0) openat(0xffffffffffffff9c, 0x0, 0x4082c3, 0x103) perf_event_open$cgroup(&(0x7f0000000180)={0x4, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xa0600, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x7}, 0x10a46, 0xe4, 0x7, 0x0, 0x7, 0xffff, 0x1, 0x0, 0x9, 0x0, 0x169}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f0000000280)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000200)="300dca0a7b24087b34dd31f14b2afbbf3bfdb2a2f71669fd1d3298aed7db598ae9933966cb20b46361d733ab24226cdaf885457467fb3836d42792bd6ab87b74d8dff1e5e6b5dc2971807bd38257812f8d43b55cf6d6", 0x56, 0xfffffffffffffff8) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x40202, 0x85) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000680)={{r4}, 0x0, 0xc, @inherit={0x50, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000001000000000000000700000000000000020000000000000000000000000800ee0000000000ff0000000000000002000000000000f30200"/80]}, @name="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"}) ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f0000000000)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x4004662b, &(0x7f0000000340)) [ 2775.111323] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.133415] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2775.148333] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.151837] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2775.159796] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.160537] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.161077] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2775.164243] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2775.172863] loop1: detected capacity change from 0 to 40 07:44:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000240)=ANY=[@ANYBLOB="6d626cc97fa02ece1ee6a1b5ab9408a0396b5f696f5f7375"]) [ 2775.220781] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.222084] ext4: Unknown parameter '' [ 2775.223003] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.224703] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.226031] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2775.229436] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.230339] ext4: Unknown parameter '' 07:44:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x2}) [ 2775.239727] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2775.262914] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.263558] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2775.272327] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.272736] ext4: Unknown parameter '' [ 2775.276338] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.276860] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2775.282386] ext4: Unknown parameter 'mblÉ .Î桵«” 9k_io_su' [ 2775.287330] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.287759] ext4: Unknown parameter '' 07:44:42 executing program 7: r0 = syz_open_dev$loop(0x0, 0x40000000000002, 0x38d40) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') write$binfmt_aout(r2, &(0x7f0000000500)={{0x10b, 0x3, 0x5, 0xc6, 0x3b, 0x5, 0x15f, 0x1ea44656}, "8f50ba5b8d22b679908b5f67d23a437bceeff6412c8a120c7222669424424991a77225898b55ca6befbff3fd276bd7d165410f4b51bf5436816f782662ab3db5d5e6062bc14262802b8f1e16e79b32a69b1e8f3fbd63ce3d6d3e3b66fad7", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x97e) setxattr$trusted_overlay_origin(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400), 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000380)={r0, 0x0, 0x1, 0x400}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000140)) gettid() perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 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={0x9, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r5, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)) ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000040)) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write(r4, &(0x7f0000000080)="01", 0x292e9) 07:44:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x800be, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:44:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x3}) [ 2775.409321] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.413074] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2775.417500] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.417954] ext4: Unknown parameter '' [ 2775.420488] syz-executor.1: attempt to access beyond end of device [ 2775.420488] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2775.421764] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2775.427517] EXT4-fs: Ignoring removed mblk_io_submit option [ 2775.427960] ext4: Unknown parameter '' 07:44:56 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:44:56 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:44:56 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c000000000000000000000004", 0x15, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2f64657630e15e2ca4c623f0f7a2e3742f73673000"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x1180004, &(0x7f0000000140)='\x00') 07:44:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x5}) 07:44:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x4}) 07:44:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:44:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000740)='./cgroup/cgroup.procs\x00', 0x50) umount2(&(0x7f0000000780)='./file1\x00', 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) sendmsg$NL80211_CMD_NEW_STATION(r2, &(0x7f0000000700)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x60, 0x0, 0x108, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x3b1}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x1376}, @NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x6}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xff}]}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x24101030}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x34, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x881) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x34, 0x0, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_MIN_BE={0x5, 0x11, 0x5e}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0xf7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040001}, 0x8000000) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0xa40011, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@nodevmap}, {@afid={'afid', 0x3d, 0x5}}, {@cache_loose}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@smackfsdef={'smackfsdef', 0x3d, 'ext3\x00'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsname={'fsname', 0x3d, '(+@'}}, {@fowner_gt={'fowner>', r1}}, {@fowner_gt={'fowner>', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsroot={'smackfsroot', 0x3d, ')\']*[,'}}, {@dont_measure}, {@context={'context', 0x3d, 'system_u'}}]}}) dup3(r0, r2, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/timer_list\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000002c0)) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 07:44:56 executing program 0: write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_io_uring_setup(0xfa7, &(0x7f0000000080), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRESHEX=r0]) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000c5}, 0x4004090) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x87}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40084}, 0x800) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000280)={[{@mblk_io_submit}], [{@appraise_type}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@euid_lt={'euid<', 0xee01}}]}) [ 2789.531563] EXT4-fs: Ignoring removed mblk_io_submit option [ 2789.546058] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2789.559091] loop1: detected capacity change from 0 to 40 [ 2789.563567] EXT4-fs: Ignoring removed mblk_io_submit option [ 2789.567191] EXT4-fs: Ignoring removed mblk_io_submit option [ 2789.567954] ext4: Unknown parameter '' [ 2789.569222] ext4: Unknown parameter 'mblk_iomit' [ 2789.572366] EXT4-fs: Ignoring removed mblk_io_submit option [ 2789.572752] ext4: Unknown parameter '' [ 2789.574857] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2789.578446] EXT4-fs: Ignoring removed mblk_io_submit option [ 2789.580475] ext4: Unknown parameter '' [ 2789.584125] EXT4-fs: Ignoring removed mblk_io_submit option [ 2789.585054] ext4: Unknown parameter '' [ 2789.606947] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 2789.630782] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 2789.639886] syz-executor.1: attempt to access beyond end of device [ 2789.639886] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2789.640726] Buffer I/O error on dev loop1, logical block 10, lost async page write 07:44:57 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) openat(r0, &(0x7f0000000580)='./file0\x00', 0x80, 0x81) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x0, 0x0, 0xae, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d6974f0a66cca55349a6032083d", @ANYRESDEC=r1, @ANYBLOB=',obj_role=mblk_io_submit,hash,permit_directio,\x00']) recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/91, 0x5b}], 0x2}, 0x10000) 07:44:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2789.763692] ext4: Unknown parameter 'mblk_io_submitð¦lÊU4š`2' [ 2789.775911] ext4: Unknown parameter 'mblk_io_submitð¦lÊU4š`2' [ 2789.789267] EXT4-fs: Ignoring removed mblk_io_submit option [ 2789.792246] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2789.802557] EXT4-fs: Ignoring removed mblk_io_submit option [ 2789.804794] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2807.765526] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 07:45:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x6}) 07:45:15 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:45:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:45:15 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="f0613f22a4539894e165fe4daee06726c3b0eec887c5af74d562adeca03175a676ca00c9153e77199e3731152b55ee89d3b979a54d84506b442c6fb2737cde6fe634f1015457a0e1726f4152f194cdd841e91374e4f99b3d1290003f5ac86069b37dfa74d44ec24435691d041abf221cc537a775f1532c0d5f397e5b9718303b178ae5853c113233b7bbdf0b7980d7c5e4eeaf4e4acba7d14c28eb7d1182a11ab431ca621a3fdf61f1911b34569bb7fc5f4cd86485908240ffd01a1b1767349fb71149ea284eb5e075816a0b5c892112141a12a37930c8daefa599a4d9a660018ec17fa59af07f9106ab32e87819a492a686624519dfa8b2e8d1fda20cade99d002706adae0e0f850c594d799999bb1f4b79eea8032a4313d0f91127afccee3676dc82f91b0e2577ac600c802ef1a48aba7ce504fcce073f4bfacdf7244667d81ff04553c44af3a9977c74a3d70fb2dee5c817fa0fa12789c0a414faf7bd9cb39aa7a70c9d94fc9fbb491d9cbbab652277330752bbb3eae22ffa6e80f730acd393bfc3b1a2ccd36ecf52bd820b35d9abbd9053e4d5e723cae1f0a85548379c587a3e087fd0da1b9f2e2f9513adad381388689530a545d4fdb5c55a582311e3ad28a80112afd31eedf80633ad9eb13e4e02a0f44ebdb5d1889ed5229d8b533ea5963a57a0c5f320a300725a0b98c2b0cb78b9b75942829900451311bdfaa91ee4f27ba6086fd897c4737eed7301095887de96bb18d320c5da764d668d1957f26f0407931ad3d26e96c41b99a9770223db0712d26b9cb6d66a2ec0687fb37ef225c3305c367acb27dd0eadba842476e49bac562d824fb0a69e08c102d209ac53a24025ebbb4da83509eebef2c2da5ee45f64896f2fd14d08d2016836bdcd3051dcec77fd1d9033cc8819610f9ad6e6b97f8c0c651136f238179a3f0431fee9a5c0dfaf91a73c76c89539224299ea160fde418eb2ec796b172d302e6ff0dc0d16eb9183dd6a7f678a0a66d2c97418462ea8e5cf1df365dbe17d267761cac5ceed55d8e7263060efe989447ee09b1e631822934689a26b6dc56dccebf06b8d39dd64fc421cd29821e38b9261486859b1a57e31cbe02b99f11997948d9a05da36a80f992880e46688003a5be058c2163a69078917ab0c4b9cac5d3c5dbf724fd704b19c87b76c5b1c47dc1661a8e198571198ab25757615227d10ae0c50c6320e13e5c3b203db915f36b2f8563a9b6bc5cc9f1b2ecdeee691bb0603ffe5a18fc8955a3ce7828b3ef7c4b5320ee965ae72bb0c58d27cf9eb97731883e65834e13dbed970d160295b299bd0930fe2dc40b1c88b89f6a9a14864ff893a4d1c395786caaa86e99a5081760ad2774dca2a9b412f8e1f99d5981d6949ba04d553c1a5c419c167a981bfbf384ab1d0e4fa6c009f7aaae52bcbfb1884b9ca79edd329d3bbbc93609bc6597c870df39c62ff9d18c64d65cd9273c1176d1e9950ecb96b7a3c5ece2632dd8fffb7de129dc83b38b71984aaaf8d773d9938119e107e7ee41654e00042e0b771006c40acd096685835ffa27c6b53e0faeef41c8def281fa28ab63c0414512de44fade6f08e9c8051d08a96f27b7ecbd7fc5739acff5ee353f35d34d0a7af49a1c154287f229ca85ca4b3a39c6c0e521f411461f3759a8d9ce3a1977e3cb508f6c4137581c63d6b7daac6d96a2f9d54afda01c7a49195e1ec88945308b074b2f7497e6eee472c10f7983ce62f33f5196b9d89490c3bad0b985bec1d1c051db666cceaf2631b146f29a75f44a5ceccbab7b2f850e4f0d416f956a5605a5976d30772e01af3edbc86be40e399fe2113883fc493b53d220b52dbaa2fb2dfe9aafcf329a177856c1a61d2b1a8e4449e4426436be1340589fe920006a46e5c91d5bed82c83c2561cf11a9c482f767346cb8223dec6d90d98c001f69112649fbe8725791bd27fafee3790785330356dcff57dc6d568447a7e28a25b8778992f1afb623260fc92958d5821f98e5c65bde753bb953d6db264dce20ff833a8654024247bae3b89f177541d7c25f4f53a42a4b12b1e184223248e16049e8bbeab9d1d3379e60e10b3c0facb314db155336e377e639889048571ee2ccea0bf2d972216b5815762623e7b1a2412ba0a17f876ef8116a2fd3f03754a734851676638b5772ef616e04dc8e4f4d3b156aa1e31e95003171c6c716954410af6de440a8d20e7bb6409b6cf652d8aec36ee1dd9bdd278be431a5c735c7c5ac0db0796cb694ced1f04e67bb59204ea836b93a0814f53885dd1d65ce64e3b43ef1bed5704c3d70f0c24feaaecba766f975d1abcde78323132493de73a6bd09ba8a30ab4b2fe5ca0ad847d7eb47ae143b96159740c2349bd9138fc6a729aa2130c3d374e6e5da79e9fc4bc017e1982fa453a44f8d624d093051f6aa35816e19f73c006dc31fa4f94d2967accfe33b2c10f68d42821b0271be90a753d48bdb31edd1f24abe526db1d811f24edb183a70e9789725463ca043169d4c26cc355b316a7c1f65ba196352bf878dab572c1cab3b6f1f31741d16753ccddd018a8f15a7ad5bf3aebfd27e15e02fa619ada5fb18152018e1a2a39c11501270192ffdba0da958492da3bf6c3ef2e240f054ed67791caea8366db703719a8d6b6decc9a82d9007dc13900dba8ca5b6543b776d93bf7caae5bd1f102e4eb974ce9926029dc81c27308496fbd61dc2e2572df5fbfd8eafd7a55b399f69ca0c7f0f05eb2ba04e0d6ba68fee268b51e7b6965802cc8b7942da98566c5e1a47220c2a382db8bb243fc3bcb575d75e358b97f3a3c2307041930ec1336129eca4411996ce31079b1da636af04dc250cb237e1b6b72cfdd4b0c3fd7ad8110a20d2ed9165d929f1660891d8fbd1bbaa3ee29ad18104b5d3ba9d192cdb5ec96e33ae75717901dd89750e1b7547cb2c3deef9bccb2ece1cc68ec25ab23708f1f6c5e5fc19b8365204b4ede4ff3c1bcb24d507796598963d17bf6c5ed508ea9d3b1e54405d0224e08c420ebda1b51e99e90e8660fbeb604a7b08e558b5727e06aea2bace278d1b521ca1a46eda9f2665f11eaa04fa003b9f78db4c9b8b090e2074135201f4882e53bdb1998c60411201de6e3bba5ad6ca5f0b7a4884c695ae94d36f113f052c54bce680ca7af1b018a2a9cf1b1971f6d8f3c51fb49a017f8a9cf8fa716a1f66674a8f3a3acbc3ba0c6356e3f77c98f17215ef2bd6b3cbcdefc710b0e5d5c7b86dd0d72f0584977251bdfb740adf39618dbac2211a5c3618793408a37f44817bb68623fdb1d9198aae6e6e5770c7dd1e38f508a585f498c7c9e63eafad8a642ef349f8087c945cfce56b5fa89e07fe68835e9c759e567c2472486b67eba4c59c54db885919e87e4ac303f08ddddbce085950fd377d6dcce3293ba06e3b444e0d75ff6022a6414c54224074b482ea74312ab15d24b6c477cc41da02027ebc75033039598684a4d4a8bcbd8ca3063452f4dd1bcb26de382496bec9154ff8b915c8c383f7291a5050da25bc4f6014d78340a3b240a60d7550becf28d0f8888fe81b1cdb919d3bdbda8616767316bd53c13d5c53381dda12712ef3abcd10e0668b9edcadb62d39325a4bac065272a8ac6c1fbb3a6c4061e01cfdeebfd832a616f9719f3675e650ee18fb9e40923e3f0738254de6f66580c09a5cfbc85b02a89a5eab5f3090165bbc93ada3eee2e0d78f411b5bf12eb8cc6a1f250dff8c32863f7dd79274c4a51777524de01c875df2cd25ca523886257236b3dd142137aef34f44dfd5e2c5fb42f2a5980f571aaa1b06630c2a3c8e228d5878554629066ab0aca2aa933f763b19b600838766af198be4551b4057e8b5e559adcf35e7dbd0f3533687d5695dc9e47fed433097d7abb0f4a486134e8cec81cfd2cee0d45f0a2e3c54ae92b063f504e8047724c0478afd728013aa95b6de28b6e4d8b68a89c528b1ebef911a14d19a4a638330c20a08db4b4d45edd8180eb1ffc808d08f6563a1adc8c0cca1cb26bb63902590888ee35c181dd26554562a80625d9398974b13a84e6d9f7fdd113131448a96b042ac528f318bc0b13e6c66ca178a7364b4afd8b69f47beec2310243d53ec70e309639701cf90fb8254a5def15d8fcb81e8cff6927438ec50762647fe8bc1623b7288b866d06d7dd4de884befebba7f7e3e06b8247f3566562234fac6da556db0a5c1a472bf1526093fa5149185ea72dbf2ce9abe4170b9e6d8a102ae53a460d33675a9bcc16b9fd8d290db37a153167ee10612effef21a857361332dde14051f5598e1f4927d8f6fffe51ac98ca4565126c2c6377285c05cf42c3b730d5f9186332d90097ba6b8fb5c40e309ced1125c5611f2b1f11410d9e501326f02d9fdb51fef7a4b34fe6c831d47c8ac0c226f5e7171077334233abe06f182065af8640a0bbe0877698bc9f2b7eafb43a2737e427d639cc90ad0587e775b959924533679b737487522aef2e9486372044a41cb20cb3c09be0b312032083b06bd1a492e1c24270efddaa986c346eba70888e8cd3a96852152c57bbcbe64f4e3f873895e6e612ede47659a915774daf164d5ff635d4ce857e3e086a7aacde4bc8be3d3ca9f5340b157e40bc2e27cfe13496220b8921ad578f9019131729eddd3cded39527d998b2129530b2c4703a5ee8ba6236a2e25c0498e974d10bed62afed0ca103bbd00404eaa9c9dc61845ba119510dc8589521420e340038c2259262562f70211ba23f1c2e76687275f66c182f231d1bac2142a0db69fd3812ce7125cb0a083472fa5fc7e7a0357cdd064d51a38eb23aeee93d0d6ba53592cd407898545a725a4304c864ee81650ce3096861d85612d33b5ef2ad8f63de37b94b47f2ed5947fe253afbe8821cbdda6848822bb690aade1b56737cf4d6b7a1953e4881cfb832f991fe6f91462de963ceb1adbcf0b72f6ee130e39e57d8f2476b467a908554146e26cc0d3ea1784ec18fc40ace61a1bbf55a36f59e33590c05c4918b4fcaf0ac46c3b1ac34c49567f76100aeacdbf886ca7907451af906ec9514e8bfe6cb8e113e41fefca330893bd565063fabc84bb4cec3e8bab0e902b46749eb94858754981afcbff0bc0e25eefdc6ec3246dd6b61d80f2b046e1b1e9710c9ab099ff511636f1105af61e90342f33711201dbd964f6e47de26c33f0ffc3a4c1fca05827887cb9e21c23ea52611c547924fa934416c9720a424f384ffc273aa341c8e5105f5ee2539569661de4aa6698ec8d1b3b07f3ce63c4b721cc44f68bad860a2906617eb7ed636fbf28d9256cc14eefdbcf7ef162167373b22f333704b446b074e36ea960a54a46af082c820dcf27e9ad52970c67ada8da81f548a51e11274759f05339cb89ca6e47cddf1793a324cfcd8597c7ff02b04c1601c5133deb14eed34138e6cb08bf42a9152af010d6197d5332b8446120f847ae238f3b5814352076a05875ec4f7f4cf2e29bfe38e19cdc81ba95f213ba9167f4c28390527b4ca6f25b00188b1a7dd16034bd05c80030af159584806516d0a474a5ed44de19ac00d2a5e9a0b3e4be3116c08ec5dbea8c1e3578f41e061bf63d172a55fd3eadaf4a5d8a462873a5fc15369ec713769174c4cb26f21a20f67d932005f165d75dab393dcbbe4f1364504321251412c6f0829033143a005d5bce4a1a0281f609745ac42572e52331be9cc26bc87ff1779b3a6445d600925f5fc0233cecfb9826c24e46cf41c28960175c30fc5dc2ef399643e2b064ae44ff22c189bba337f87b783b31cb40a530d7d5fbd4aef", 0x1000, r2}, 0x68) 07:45:15 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x100000000000, 0x0, 0x0, 0x200002f, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:45:15 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x5}) 07:45:15 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) 07:45:15 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1f, 0x5, 0x40, 0x0, 0x0, 0x2, 0xa2000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x8, 0x3, 0x6, 0x5, 0xaddf, 0x4, 0x8000, 0x0, 0x1000, 0x0, 0xab}, 0x0, 0xe, 0xffffffffffffffff, 0x3) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000001040113e33bd8d3384b0d00000000000a000c00000000000045a6051098c8749ef351fcabe9c0035f05bce3edbe307580a58dc13f1ac8e91576771127430c44b9c942d40c2ec288d85644aa9b0d7f4f0df3acc5df8640d44528de3bfa57c5cb5c18d323ede6327173a62d15aa1b6b4ef0a09dcd40a06f37de8444ca269b3bba0133539d8c89adab8e54af1b1dc148478b223af945e233517de62d5b3c65879c82bcac2ed63c25e731118cfddec494d1348a87a41e49dbf66285143e7b419ec123221018a24ca77b6fa651f1fc14267d4862"], 0x28}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, 0x1, 0x4, 0x3, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x8000}]}, 0x24}}, 0x20004050) [ 2807.784969] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file0\x00']) mmap$perf(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x4, 0x10, r1, 0x9) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x1, 0x2, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_EXPECT_HELP_NAME={0x9, 0x6, 'pptp\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ftruncate(r0, 0x5) [ 2807.803478] EXT4-fs: Ignoring removed mblk_io_submit option [ 2807.803909] ext4: Unknown parameter '' [ 2807.809880] EXT4-fs: Ignoring removed mblk_io_submit option [ 2807.820839] EXT4-fs: Ignoring removed mblk_io_submit option [ 2807.821740] ext4: Unknown parameter '' [ 2807.844214] loop1: detected capacity change from 0 to 40 [ 2807.852006] EXT4-fs: Ignoring removed mblk_io_submit option [ 2807.852921] ext4: Unknown parameter '' [ 2807.856767] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2807.867929] EXT4-fs: Ignoring removed mblk_io_submit option [ 2807.869336] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2807.874768] EXT4-fs: Ignoring removed mblk_io_submit option [ 2807.875641] ext4: Unknown parameter '' [ 2807.876275] EXT4-fs: Ignoring removed mblk_io_submit option [ 2807.904557] EXT4-fs: Ignoring removed mblk_io_submit option 07:45:15 executing program 7: syz_mount_image$vfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x462003, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x10000027f) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)) sendmsg$TIPC_NL_KEY_FLUSH(r4, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20410}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8d228b19729daae6baa8b945ef21c78a299d406aadb430153043", @ANYRES16=0x0, @ANYBLOB="00042bbd7000ffdbdf2518000000480007800c000400060000000000000008000100ff0100000c000400000100000000000008000200050000000c0004003e2000000000000008000200060000000800020000080000"], 0x5c}}, 0x240408c0) bind$inet6(0xffffffffffffffff, &(0x7f00000044c0)={0xa, 0xfc00, 0x0, @empty}, 0x1c) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000140)=0x8) openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="01", 0x41030) 07:45:15 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x6}) [ 2807.969915] syz-executor.1: attempt to access beyond end of device [ 2807.969915] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2807.971574] Buffer I/O error on dev loop1, logical block 10, lost async page write 07:45:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x7}) 07:45:15 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:45:15 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x7) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0xee01, 0xee00}}, './file0\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r6 = 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, 0x0, 0x0, 0x2}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1, 0xd6c2, 0x0, 0x0, r7}) perf_event_open(&(0x7f0000000d00)={0x4, 0x80, 0x3, 0x7, 0xff, 0x43, 0x0, 0x6, 0xc0000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3ff, 0x2, @perf_config_ext={0x3ff, 0x68}, 0x20000, 0x5, 0x400, 0x4, 0x2, 0x9, 0x800, 0x0, 0x0, 0x0, 0x2}, r7, 0x10, r6, 0x6) r9 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1, 0xd6c2, 0x0, 0x0, r5}) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x1f, 0x4, 0x5, 0x0, 0x7, 0x800, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000340)}, 0x206, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, r7, 0xc, 0xffffffffffffffff, 0x2) sendmsg$nl_netfilter(r2, &(0x7f0000000cc0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000002300)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="889ae56b962375f06dc9fc256878ba2154b32ab13b762c73fa4049937a9ce0db7b172efc725062d802550590c5979c8fae964169f224e5a1441953bf9583d40dbce1914d7987042c445e6fa50ce2c5de43b108006c00", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08008900", @ANYRES32=r4, @ANYBLOB="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"], 0x974}, 0x1, 0x0, 0x0, 0x4000041}, 0x4802) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:45:15 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) r1 = geteuid() r2 = getgid() setresgid(0xffffffffffffffff, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r1, r2}}, './file0\x00'}) [ 2808.091712] EXT4-fs: Ignoring removed mblk_io_submit option [ 2808.092678] ext4: Unknown parameter '' [ 2808.105419] EXT4-fs: Ignoring removed mblk_io_submit option [ 2808.106415] ext4: Unknown parameter '' 07:45:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2808.149888] EXT4-fs: Ignoring removed mblk_io_submit option [ 2808.154788] EXT4-fs: Ignoring removed mblk_io_submit option [ 2808.162021] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2808.168777] EXT4-fs: Ignoring removed mblk_io_submit option [ 2808.169726] ext4: Unknown parameter '' [ 2808.174642] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2808.175256] EXT4-fs: Ignoring removed mblk_io_submit option [ 2808.187487] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2808.191571] EXT4-fs: Ignoring removed mblk_io_submit option [ 2808.192573] ext4: Unknown parameter '' [ 2808.213843] EXT4-fs: Ignoring removed mblk_io_submit option [ 2808.215042] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2808.249543] EXT4-fs: Ignoring removed mblk_io_submit option [ 2808.259081] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2808.274629] loop1: detected capacity change from 0 to 40 [ 2808.364120] syz-executor.1: attempt to access beyond end of device [ 2808.364120] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2808.365940] Buffer I/O error on dev loop1, logical block 10, lost async page write 07:45:33 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={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 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) [ 2825.985795] EXT4-fs: Ignoring removed mblk_io_submit option [ 2825.986322] ext4: Unknown parameter '' [ 2825.988953] EXT4-fs: Ignoring removed mblk_io_submit option [ 2825.989554] ext4: Unknown parameter '' 07:45:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x7}) 07:45:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:45:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:45:33 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x104, r1, 0x300, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x43}, @void, @val={0xc, 0x99, {0x2, 0x69}}}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "1a62459fdd4cd267a76aac3ef5381fc2e68d340abace4c98"}], @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}], @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_vlan\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MNTR_FLAGS={0x14, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "432ca99f28669862bb185aa7bddce7845fd73168e4fb2ae2"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "9b68026dfed34725d4fd2a441196389a4d8d2f866a381acb"}, @NL80211_ATTR_MNTR_FLAGS={0x24, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}]}]]}, 0x104}, 0x1, 0x0, 0x0, 0x400c000}, 0x4080) syz_mount_image$ext4(0x0, &(0x7f0000001100)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, 0x0) 07:45:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x8}) 07:45:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)=""/239, 0xef}, {&(0x7f0000000540)=""/76, 0x4c}], 0x5}, 0x40000000) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:45:33 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000080)={[{@mblk_io_submit}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) [ 2826.024631] loop1: detected capacity change from 0 to 40 [ 2826.035257] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.050461] EXT4-fs (sda): re-mounted. Quota mode: none. 07:45:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x8}) [ 2826.063465] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.064053] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.064516] ext4: Unknown parameter '' [ 2826.068570] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2826.076075] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.076615] ext4: Unknown parameter '' [ 2826.077281] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.080670] ext4: Unknown parameter 'mask' [ 2826.081210] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.088259] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2826.090978] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.096864] ext4: Unknown parameter 'mask' [ 2826.116456] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.116897] ext4: Unknown parameter '' [ 2826.125195] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.125619] ext4: Unknown parameter '' 07:45:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) 07:45:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xb00000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:45:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x9}) 07:45:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x9}) [ 2826.192952] syz-executor.1: attempt to access beyond end of device [ 2826.192952] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2826.193872] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2826.196068] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.199280] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2826.204757] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.206985] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2826.227885] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.228332] ext4: Unknown parameter ' ' [ 2826.235185] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.235597] ext4: Unknown parameter ' ' 07:45:33 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x404000, 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x400) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40282, 0x24) r2 = accept4(r1, &(0x7f0000000280)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, &(0x7f0000000300)=0x80, 0x80800) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626c6b4e6dded804430127297d5b2b"]) [ 2826.275801] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.276305] ext4: Unknown parameter ' ' [ 2826.284935] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.285444] ext4: Unknown parameter ' ' [ 2826.296707] ext4: Unknown parameter 'mblkNmÞØC')}[+' 07:45:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xa}) 07:45:33 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x88400, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect(r2, &(0x7f00000000c0)=@phonet={0x23, 0x0, 0x0, 0x2}, 0x80) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r7, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000300)="6fb9", 0x2}], 0x1, &(0x7f0000000700)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3f}}], 0x18}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @private}, &(0x7f00000001c0)=0xc) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000880)=ANY=[@ANYBLOB="7c020000f2baabe53e0dd3ec8d4430ad169659e3b02a8f8e30cb600aa8352239891feff44812e0fc1b5d3d684118bb2a87da183d45d09e0d12b20076128ac71545392de86e5916b35b373b0995d93b48593d5c54daf910c7b1a0a247572e053887fd11fa", @ANYRES16=0x0, @ANYBLOB="020027bd7000fbdbdf250b00000070000180140002006970766c616e3000000000000000000014000200766c616e30000000000000000000000008000300020000000800030001000000140002007465616d5f736c6176655f310000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="3000018008000300010000000800030000000000140002007465616d30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="3c0001801400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000140002006261746164765f736c6176655f31000080000180140002006d6163766c616e300000000000000000140002006e72300000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f746f5f6261746164760008000300000000001400020076657468305f766c616e000000000000140002007767310000000000000000000000000008000300000000006800018008000300020000000800030003000000080003000000000008000300010000001400020076657468300000000000000000000000140002006e7230000000000000000000000000000800030002000000140002006e657464657673696d30000000000000300001800800030001000000140002006272696467655f736c6176655f310000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="18000180140002006e7230000000000000000000000000005c00018008000100", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=r6, @ANYBLOB="140002006772657461703000000000000000000008000100", @ANYRES32=r9, @ANYBLOB="0400020000080001002031130900"/24, @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB], 0x27c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="94031c855deb"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 2826.358126] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.359237] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2826.362610] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.363750] ext4: Unknown parameter ' [ 2826.363750] ' [ 2826.368674] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.375348] device lo left promiscuous mode [ 2826.383724] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2826.386672] EXT4-fs: Ignoring removed mblk_io_submit option [ 2826.387081] ext4: Unknown parameter ' [ 2826.387081] ' [ 2826.430557] device lo entered promiscuous mode 07:45:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xa}) 07:45:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:45:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000002c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1877458, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="fd", 0x1, r1) keyctl$KEYCTL_MOVE(0xb, r2, 0x0, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc2}, &(0x7f0000000200)={0x0, "2003ddcfe1943024f64e5818d9a86a0fe7cb0cfbd5e05c9f0d78360459af60af56ef98872f0f77e9f278904356c7b8f163540888217b412918ffe600f5ec0add", 0x30}, 0x48, r2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000001c0)={@desc={0x1, 0x0, @auto="7589193e4775eea6"}, 0x40, r2, '\x00', @b}) 07:45:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2843.327069] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.327527] ext4: Unknown parameter ' [ 2843.327527] ' [ 2843.329513] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.329901] ext4: Unknown parameter ' [ 2843.329901] ' [ 2843.347765] EXT4-fs: Ignoring removed mblk_io_submit option 07:45:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000240)='ext3\x00', &(0x7f0000000280)='./file1\x00', 0x7, 0x5, &(0x7f0000001580)=[{&(0x7f00000002c0)="4de04c097033f5f4452952781637a754b6e92f0bea19fea25a94e7d4358a728eb914154ca98ebaebe823bc1bac562fa5bf6a345dec0d2bdc9809396fe55e7c58d560723d9ce7e74cb29e5d5699467538b7861aae75e682f6d3092142e77314a9ce7e0a6bfd139af5d0bdcd57746790030911364f3ef04078696d3861838d686fa39318cb203fddb3d95af3ba69087bd4ba0fb955a3efdc7af252086df836fe3d5cedef67d84562107168c1a4d24591", 0xaf, 0x1262}, {&(0x7f0000000380)="97a249418c12060f691d519c27a9f7ce3f4318dc1634f4c3548c96c23d52f350fc2cf07528489d95029ebf693f173194a6a3ecb1d85a38468b36d640fe55ec245cec2d218eb6b0ccf65043ff1515ca18012642c7f9f16f56e4540f513d990223abc0ca0d09fd639f8013f3f59c4683c7e092a652130f01dbdbd080209e7b111d23bc695c04e58931ee926fa62ffa29e9544e566bcf4efb974f2976e8b2ca528bcd009caa419c927aa55632de378bf970794d53c43074f75dd25a069c592add22d95dfa02", 0xc4, 0x6}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="a9bdb02ee845fb62d7074d6ba78f080f5c3bd26ec20e96dc386b4bb4bd966b1215da2eae83fd1934790b76137439981a11d1d598b8fce0a8dbacc27eef43", 0x3e, 0x4b6e}, {&(0x7f00000014c0)="26f745f1f0a9921553cb2a6324fa692f30daaa12873b4c3294c1b6c5191d6a224196bd6a4ac7af475d465bd04ab1f7a4ab4c73a33b00ff758468f32cdddc98189e5d9ab8800c07db647c056ea21f11e34c657bc1f30d0faa3c96349d38c672fca17e18ff793f8c9c10ac47715da803039aa23c411684ee2a827fe78df8116e8c1065", 0x82, 0x5}], 0x2002, &(0x7f0000001700)={[{@minixdf}, {@nomblk_io_submit}, {@jqfmt_vfsv1}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\'+@'}}, {@obj_user={'obj_user', 0x3d, '\xfa\x00\x00\x00\x00\xe0W\x1a\"\xf2K\xcd\xaf\x12\xe0x\x91`\x94n}\x9b\x95\xab\x8a\x15\xd5\xbbN\x04\'\xb8\xa6\x96%\xb6\xccEcV\xd7\xf5u\xaeFm\x0f=M\xdd\xde\f\xd2\xfa\x9b{\xef\xcd\x93\xc80\xe9|[#\xba\xbfc\x80\xe2\xc4\xdd^8\xaf\xc6\x05\x9cq\xfa/\x1d\x82\x85\x00\x17\x0e2\x02&\xc06\xc0{\xfa\xb8\x7f\aQ1rA\xaf\xfbJ\x952\x941\xc2X=\x95\xb2\x14`O\x9d\a\xe4\x8f\xcc1\x11\xf0\xaf\xec\xbd9\\\xbf\x10\x13D\xb3q-p\x89K6(\xaf\xa5\x8a\xa7-X+\x1e\bA\xaaN\x1a\xa7\xcc\xa2@$\xe6M\xa0;^\x98CLi\xd78\xd0\xb2\xf3\x9b`\x8dxvIQ\xcc\xf6V$\x0f\xa8U)\r\xb3K\x99\x05*\xbaB\xff\xff\xff\x7f\x00\x00\x00\x00\xd2\xad.D\x0f\x04\x87r\xc8\xbb'}}, {@subj_user={'subj_user', 0x3d, '('}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@uid_lt={'uid<', r0}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, 'security.capability\x00'}}, {@dont_hash}, {@fsmagic={'fsmagic', 0x3d, 0x5f}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0x58e, 0x2}, {0xffff, 0x9}]}, 0x14, 0x1) 07:45:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xb}) 07:45:50 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:45:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x50}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) open_by_handle_at(r1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpid() ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000200)={0x3, 0x80, 0x81, 0x7a, 0x3, 0xc7, 0x0, 0x4, 0x1800a0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x15}, 0x88a0, 0x0, 0x7fff, 0x6, 0xffffffff, 0x4, 0x1, 0x0, 0x7ff, 0x0, 0x6}) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r3, 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x0, r0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x5, 0x3, 0x0, 0xff, 0x0, 0x40, 0x8002, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x2, @perf_config_ext={0x3, 0x2}, 0x41800, 0x10001, 0x17, 0x5, 0x4, 0xb2, 0x1f, 0x0, 0x0, 0x0, 0x4}, r2, 0x6, r4, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) 07:45:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xb}) [ 2843.376754] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2843.380944] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2843.384855] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2843.387405] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.388685] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2843.400450] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.400989] ext4: Unknown parameter ' ' [ 2843.407473] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.408004] ext4: Unknown parameter ' ' [ 2843.409920] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.410044] loop1: detected capacity change from 0 to 40 [ 2843.410773] ext4: Unknown parameter ' ' [ 2843.424238] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.424788] ext4: Unknown parameter ' ' 07:45:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 07:45:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1800000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:45:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x10}) 07:45:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x10}) 07:45:50 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x151040, 0x44) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2843.598067] syz-executor.1: attempt to access beyond end of device [ 2843.598067] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2843.599749] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2843.609117] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.611059] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2843.632100] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.633731] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2843.653542] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.654943] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2843.676244] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.681649] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2843.682921] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.683878] ext4: Unknown parameter '' [ 2843.698122] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.699289] ext4: Unknown parameter '' [ 2843.729513] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.730353] ext4: Unknown parameter '' [ 2843.753781] EXT4-fs: Ignoring removed mblk_io_submit option [ 2843.754640] ext4: Unknown parameter '' 07:45:51 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626c6b5f696f5f8475626d69742c00"]) [ 2843.906206] ext4: Unknown parameter 'mblk_io_„ubmit' [ 2843.915994] ext4: Unknown parameter 'mblk_io_„ubmit' 07:46:08 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:46:08 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x200, 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, 0x7fffffff, 0x2, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x7ff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000280)={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_config_ext, 0x2002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0xfffffffffffffffe, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000300)={0x0, 0x0, "ee166243c387fe6a369cab0f5de746df043bf3c3f656c0740eb2bb6808bc53f281ceaac0dd04e335b0f27468ffa6dd0f166283db5e70649db9b88a95009af2228ae1547c85079bc5c6a4bb012dc83ba1068b3e0a05438febfa6428ee6c8073894f885357e2346a62c8296aaf9e298ddc21e4ee95eea7244cc4881ed61da4d5ed391813b6be9276381409198179935282ed488facc3dc00a0ccf09de05c8f5cc39a4d80f077233a36a282a2ca1a61584ff4e1ca3af8e87d6885463cd80dbd294dbf06455c43a4deacb853a23d87436d84f630966844457f4e367af0fcc80e7624f8a05b44e74d3c71e2cea5d53c4b84a971c52286baca0f4cc3394ce02c5e7617", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000004280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0}) r8 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000600)={0x0, r4, "3d20b54dc7b9cce8a9cc9e241652e0cbb99132859f41ae0b7109debaf4a36059a7916e1c3c174569d6dee86127de9f0c23f22948bfb3ba2c8251f1f655831cada4f75ab350eda0058064773d0b3207f8fae11d81571d2f144f2d5fbd2a878efec9bf3e5550c0d150def169168820f47d35b6213c3d81b54ca3e6e09f8dd4b2eeb3f545ba6e7ce64d5e1edfc0153aa4af814d37134ce9eb69943ecc8c6ec264955ea71e659a875e95acc9ad0e6720d26982e48afb6cabf912697a3c20084639632d1e636de6a929fd8fa3d6cb382b2e3ae0b20e2d5b12dc3c9cc3802cd074cbedbe2893c2194844dcbf17db8440b23435dcb3f4186d1a8da7e4c6288e13a20121", "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"}) socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r1, &(0x7f0000000380)="ad77266c388a0528988c9c607ed3bb713c9688d0bd0bd7697539b22f4116ad9d76ea96d552a4b9c78e5bb5017ca7f45d1ee1d029076fe29df48526318c9999c5911b859330be8028f4fcb7afbd5929d7326422df5f98fb936a6b133375e4541d31c14b702c67130db039b8bf2f17c1fc2be9acd71ab0d45a30503080e893ff6e07276f01e210ee02a2051c71721a683f2a3e10fa9591bcb5071963e7e10633bfa0aa8318d1bdb78d5e5e8b6f39207196a474c29d72ec47588a5b47b338cc1a1e337390a74d", 0xc5, 0x4) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x242880, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=fscache,version=9p2000.u,pri\x00\x00\x00\x00\x00\x00\x00\x00devmap,loose,\x00osixacl,access=', @ANYRESDEC, @ANYBLOB="2c61636365737346616e792c63616368653d6e6f6e652c7375626a5f636b6673726f6f743d2c66736e616d6552db39a36d61636b6673686174252c285e5c29075e13686173682c736d61636b6673666c6f6f723d1d437acf723e588921303399cff25e23222c66756e633d4649524d574152455f434845434b2c00"]) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) 07:46:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2400000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:46:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:46:08 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x20540, 0x4a) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x9d, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="95"]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) dup(r1) 07:46:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x18}) 07:46:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x18}) 07:46:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x40, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@access_user}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'ext3\x00'}}]}}) [ 2861.355635] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.356551] ext4: Unknown parameter '' [ 2861.375746] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.376771] ext4: Unknown parameter '' [ 2861.381591] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.388834] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.393625] loop1: detected capacity change from 0 to 40 [ 2861.394103] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.395996] ext4: Unknown parameter '' [ 2861.407636] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2861.408678] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2861.411559] 9pnet_fd: p9_fd_create_tcp (24293): problem connecting socket to 127.0.0.1 [ 2861.415394] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.416208] ext4: Unknown parameter '' [ 2861.424353] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.424506] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.425522] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2861.429874] EXT4-fs (sda): re-mounted. Quota mode: none. 07:46:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x24}) 07:46:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:46:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x0, 0x0, 0x400, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3208004, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@hash}]}) 07:46:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x24}) [ 2861.645094] syz-executor.1: attempt to access beyond end of device [ 2861.645094] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2861.646978] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2861.657415] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.658338] ext4: Unknown parameter '$' [ 2861.682601] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.683452] ext4: Unknown parameter '$' [ 2861.701918] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.709869] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2861.725127] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.730545] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2861.769284] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.770069] ext4: Unknown parameter '$' [ 2861.788663] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.789505] ext4: Unknown parameter '$' 07:46:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x43}) 07:46:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:46:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='hostfs\x00', 0x18c2094, &(0x7f0000000200)='%\xe9*{,\x00') mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000280)=ANY=[@ANYBLOB="6d627199f4d36f5f7375626d69742c00126c3499bd85345e6dd76a2e2bc69f2edfcdb4a6db30053f281483af57c231a5d96e8bed38a3d4ad39861532200594597d7fb90ff2f7701accdc1619a5a66fcd7b3d08a399d6b68cd3616a6fa08ab13c25dc8b5cf550562802a41518b037dcd92e4149243d23327a5bb80c9666e785e3686a0c4ed00342a4c77d16003b0568c67f34dca217a9758f59fd700626f1f0767564f015bcebc12de39a09e1f498b0a92dec1c36902a87ac7468508617717f540337a0c0725e483a81c8ba529f9a672c72b7186bde"]) mount(&(0x7f0000000180)=@md0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='incremental-fs\x00', 0x0, &(0x7f0000000400)='/dev/sr0\x00') 07:46:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2861.920506] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.921354] ext4: Unknown parameter 'C' [ 2861.929739] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.930620] ext4: Unknown parameter 'C' [ 2861.940055] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.943832] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2861.955979] EXT4-fs: Ignoring removed mblk_io_submit option [ 2861.959491] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2861.960082] loop1: detected capacity change from 0 to 40 [ 2861.965484] ext4: Unknown parameter 'mbq™ôÓo_submit' [ 2862.032335] syz-executor.1: attempt to access beyond end of device [ 2862.032335] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2862.033926] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2862.163598] ext4: Unknown parameter 'mbq™ôÓo_submit' [ 2864.625815] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2864.628952] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2864.631733] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2864.635904] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2864.642322] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 2864.643648] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2866.717291] Bluetooth: hci2: command 0x0409 tx timeout [ 2868.765230] Bluetooth: hci2: command 0x041b tx timeout [ 2870.813250] Bluetooth: hci2: command 0x040f tx timeout [ 2872.862306] Bluetooth: hci2: command 0x0419 tx timeout [ 2890.327625] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2890.328900] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2890.331730] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2890.415907] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2890.417157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2890.420258] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2890.915930] ext4: Unknown parameter '•' [ 2890.920685] ext4: Unknown parameter '•' 07:46:51 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/141) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000280)=ANY=[@ANYBLOB="6d626c6b5fb9ff6b2c7f00ed67bd696f5f7375626dffff2c00"]) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x80) 07:46:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x43}) 07:46:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:46:51 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xff}) 07:46:51 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4300000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:46:51 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:46:51 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x826502, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x4ae, &(0x7f0000000180)={[{@mblk_io_submit}]}) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/204, 0xcc, 0x2100, 0x0, 0x0) 07:46:51 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000001c0)={0x1, "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"}, 0xfd1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000024c0)={{0x3, 0x0, 0xee00, 0x0, 0xee00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/165}, 0xad, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x44, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5}]}, 0x44}}, 0x0) [ 2904.556331] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.571814] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2904.573997] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.576155] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.576695] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2904.578675] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2904.583962] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.584889] ext4: Unknown parameter 'C' [ 2904.588493] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.592797] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2904.596837] ext4: Unknown parameter 'mblk_¹ÿk' [ 2904.606932] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.607770] ext4: Unknown parameter 'C' [ 2904.607882] ext4: Unknown parameter 'mblk_¹ÿk' [ 2904.618727] loop1: detected capacity change from 0 to 40 [ 2904.624894] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.625854] ext4: Unknown parameter 'ÿ' 07:46:51 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x500d000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2904.643653] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.644428] ext4: Unknown parameter 'ÿ' 07:46:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:46:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000240)=ANY=[@ANYBLOB="6d626c6b5f696f5f737508c176ac2c002b6eba41516e8155591050d4c870f3d71e24899858ed6ccacd0946aca3b963184a158bff46828997c07a2588264d462b66f7adcc8ede41aa111601413a615a2b8ad3bed96f98da9048d03d9de7b9794cf739c33ef54602a34fa3036800c45d30ec72e75aa4bd0795ff9a0131ad03c88c8eb54e929206a643b270c04e883b2724f9a02bd5262ccbce36325c9aab230c46accdea500759bd14ae4f28e82afd9d0bb182094e0a5ab22210"]) 07:46:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xff}) [ 2904.726495] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.728836] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2904.729564] syz-executor.1: attempt to access beyond end of device [ 2904.729564] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2904.731176] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2904.738921] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.743340] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2904.743842] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.747233] EXT4-fs (sda): re-mounted. Quota mode: none. 07:46:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0xd, 0x37, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2904.758017] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.758987] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2904.798081] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.798650] ext4: Unknown parameter 'ÿ' 07:46:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8000000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2904.810381] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.810810] ext4: Unknown parameter 'ÿ' 07:46:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2904.870958] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.872081] ext4: Unknown parameter 'mblk_io_suÁv¬' [ 2904.874329] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2904.885589] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.888664] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2904.912433] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.924263] EXT4-fs: Ignoring removed mblk_io_submit option [ 2904.984322] loop1: detected capacity change from 0 to 40 [ 2905.032478] syz-executor.1: attempt to access beyond end of device [ 2905.032478] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2905.033681] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2921.842880] EXT4-fs: Ignoring removed mblk_io_submit option [ 2921.853274] EXT4-fs: 2 callbacks suppressed [ 2921.853287] EXT4-fs (sda): re-mounted. Quota mode: none. 07:47:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:47:09 executing program 4: sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x640008}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x138, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @DEVLINK_ATTR_RATE_NODE_NAME={0xd3, 0xa8, @random="173c5536d54ddebeda728c438ad54903fc68f5faffc5eb7af1babf47b1dd2c14b5bc61d3dab2dcab9d17d8684a699b95d8a4f3c9b46277a707a5d955c11e409742555cfc04a1780d64a6c9b0c436a27c353c83c52883f12d1df5dcb5db9cf07a76f7840406ad67eb324a211076fe50b748e6a147d678c620de60e181913572c818fd7489d09e3eff264f55c956ab95b823c521910fd132d4c25c92e4b39ba406ff9bfddce09d14f220bd5f1c87ecc66857f50d90b23630fea8d2150387b75badb54b551a0aa9ef2e30103d88c43921"}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @DEVLINK_ATTR_PORT_INDEX={0x8}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000090) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000380)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x0, 0x0, 0xae, &(0x7f0000000440)={[{@mblk_io_submit}, {@min_batch_time={'min_batch_time', 0x3d, 0x3ff}}, {@journal_checksum}, {@journal_async_commit}, {@jqfmt_vfsv1}, {@test_dummy_encryption}]}) 07:47:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:47:09 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:47:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2e, &(0x7f0000000180)={[{@mblk_io_submit}]}) utime(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)={0xffffffffffffff59, 0x8000}) 07:47:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:47:09 executing program 0: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x80, &(0x7f0000001640)={0x0, 0xb1f4, 0x10, 0x0, 0x230, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000016c0), &(0x7f0000001700)) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000200)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d69742c00e5788de537ec620216306efb15cfbbe6ab5761b83c4b357f79f8876650a5e8ffeb78f62ab966630175652fc3e1d259d738ee43c88cdb0f8cade85fecb886186e2ec3cdc32f4d4c3bc44a1af6dffdcecb7cdc76e4d40df343611f469c5118a84e10230e0146eac3f90955039144d3"]) 07:47:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) mount(&(0x7f0000000080)=@nullb, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='vxfs\x00', 0x1020000, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2921.912830] loop1: detected capacity change from 0 to 40 07:47:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x0, 0x0, 0xae, &(0x7f00000001c0)={[{@lazytime}], [{@appraise_type}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@dont_hash}]}) [ 2921.915906] EXT4-fs: Ignoring removed mblk_io_submit option [ 2921.921636] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2921.929606] EXT4-fs: Ignoring removed mblk_io_submit option [ 2921.933365] EXT4-fs: Ignoring removed mblk_io_submit option [ 2921.938358] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2921.944329] EXT4-fs: Ignoring removed mblk_io_submit option [ 2921.945007] EXT4-fs: Ignoring removed mblk_io_submit option [ 2921.945733] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2921.946007] EXT4-fs: Ignoring removed mblk_io_submit option [ 2921.949476] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2921.950510] EXT4-fs: test_dummy_encryption option not supported [ 2921.951738] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2921.969460] EXT4-fs: Ignoring removed mblk_io_submit option [ 2921.972586] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 2921.981076] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 2921.983123] EXT4-fs (sda): re-mounted. Quota mode: none. 07:47:09 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffff81}}, './file0\x00'}) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x101}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000080}, 0x10000010) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x0, 0x0, 0x121206e, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffff00000000000000a836fe0dc1c06a28f3f03a5b"]) 07:47:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x106004, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:47:09 executing program 3: ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x1) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000080)=ANY=[@ANYBLOB="0000f247ded4ef7e2ad563454a7600"/31]) [ 2922.082789] syz-executor.1: attempt to access beyond end of device [ 2922.082789] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2922.083967] Buffer I/O error on dev loop1, logical block 10, lost async page write 07:47:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8e07000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:47:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2922.169703] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2922.184417] EXT4-fs: Ignoring removed mblk_io_submit option [ 2922.185351] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2922.195269] EXT4-fs: Ignoring removed mblk_io_submit option [ 2922.198841] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2922.206840] EXT4-fs: Ignoring removed mblk_io_submit option [ 2922.225342] EXT4-fs: Ignoring removed mblk_io_submit option [ 2922.261902] EXT4-fs: Ignoring removed mblk_io_submit option 07:47:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) chroot(&(0x7f0000000200)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2400001d) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7, 0x5}}, './file0\x00'}) 07:47:09 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x28) lsetxattr$security_ima(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)=@v2={0x5, 0x2, 0x12, 0x10000, 0xb6, "116f6a522eafaf2f88dd43cfa3c7a4fe0ccac7b4710c0f911a4727b2cafa5f6a5578a60ade4e777780db9b8b7aaae588943984bee451476d98c1ae02b2590c01d4aab52f4e5bf297befc11352b9041d5b81625a9df6d8e69716af1c7a09e50418b8a4ab13a42af4a2b3dc78ccac0ea34d6de9f4bc89d64f32388670b3d37dee8d2eb06f9c3ff3c678922bc8597e556585d34f69ee0cb6eda0e7f162f83b11656ba153de7f432b87907562da00b71bfb174741a3f1629"}, 0xbf, 0x1) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000300)=ANY=[@ANYRESDEC=0x0]) [ 2922.402506] EXT4-fs: Ignoring removed mblk_io_submit option [ 2922.411959] EXT4-fs: Ignoring removed mblk_io_submit option [ 2922.421081] ext4: Unknown parameter '00000000000000000000' [ 2922.432017] ext4: Unknown parameter '00000000000000000000' [ 2937.889769] loop1: detected capacity change from 0 to 40 [ 2937.924781] syz-executor.1: attempt to access beyond end of device [ 2937.924781] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2937.925906] Buffer I/O error on dev loop1, logical block 10, lost async page write 07:47:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffffffffef9, 0x0, 0x2208009, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB='zblk_io_submit,\x00']) quotactl(0x5, &(0x7f0000000080)='./file0\x00', 0xee00, &(0x7f00000001c0)="824758faf2613d9b22bb981eda7f8cd2ca4e70ddd351715b18dc49cd6fd841679f9ea722d69b78c243cfa7c10a5bfbf131513b507223777fa0d84b3743d08c543f05474a63597ab817ecd0978e064b12b84c3db0a45ae905106bdfcb9e21f72626f44cbfa6d976d61b1f80baad68ca64e48111fa7564351797000a22baee655a4cfc822f0bd3dea346ae0bc922e04effb1f1248308ce31df1fe00e290944c56d99b6377424f5ded131f46b36845cfbe17a769b2321b9853006433a722a41e588d1af150054a911b5110f582dd343468f84665105a50aeb1581364cd9b2f9") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) getpeername$unix(r0, &(0x7f00000019c0)=@abs, &(0x7f00000017c0)=0x6e) syz_mount_image$ext4(&(0x7f0000000380)='ext2\x00', &(0x7f00000003c0)='./file0\x00', 0x3, 0x8, &(0x7f0000001800)=[{&(0x7f0000000400)="d868b6f467fdce6c539b886561b6933c30be4ec335eeec1729771a9eb42bd457c3ad129e21cf362ac1d1ad247c82cdbe05f4e4ce4fe662f06d1f0c3179ea748d4f2737647c10f9c8401235480fea37b155c16981273a1fe5d9a0c0c1374ccbb94882bed7782f619179231f8a6cc00ea9302620e0cac03eaa3c5c19e9f07d7d47aa75bde6fc89bbc3b7382fa5619abb7ee8baf67cee3c4a1c17c17ef0e38b17483506048a242ef82afb49f0618424", 0xae, 0x1}, {&(0x7f00000004c0)="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", 0x1000, 0x1}, {&(0x7f0000001a80)="4298bf128103c6478991176deacfcc23fc8d42611e092874d9478754f7c0fe5d327cd41a0fe6ae17609dfbd785dd802526bd85fd63601bc24322a76cf2b5c7f2ee0b447c17c2ad2bc080deea8fc78ed72786c2dc3e57c072605a313fcaf22cb81a06af438f46e5cabb17abd06f3d146c93ab07201d7a0d6e563da9ccb8672b4b7e819a91ff3cccfdcca93e", 0x8b, 0xfffffffffffffffd}, {&(0x7f0000001540)='Ab', 0x2, 0xfff}, {&(0x7f0000001580)="c183aae375904eedebe770c08c1cdf7d25daa0bcb1d0338188ec9190a21868d05386943b6ae76899b2bf65d3ae5f995e014d76eab2f14862e879fa4f3e830626e9fe8c", 0x43, 0x6}, {&(0x7f0000001600)="9d4eea653e2cde39e9a3a03a6d2e91766aee0efced4878313c258ce4dedd95d5c47a15d55def24ef433c7972fd4741cb8fdad72df9b51ec690c9d14ec0df19fb2cc52138e3b46b52bc3497c3be60d6fb5dfa9fd4c1f6fc612173c18e9096ef5a4ee83eb61f0db4cb055cf825a02ef1aad01d4afbc5011bacaf4cf30afd1dafc37e7d3c5681234b868099d5a14dab39032b6ab9790137dac53c2ab71aac067446febff74af78ab6954960095bd6a92e4eb7b11960d77b31c760efad158078df9b64bcbc574c8e02cfbff85244e410e3d2a3de7e", 0xd3, 0x8}, {&(0x7f0000001700)="d15e66a27d6f525b61f2bf768528f5264f788334108c9f0cdaa73a4595e40f00bf2c1af887e64a89df57851842d94a11776548ad2ad150e2906b0eb60831a611c73f7eaaa5d0145b6607dd252d4a7d2a67e9c28557d9d2c25af10f46d78dffeb4572c19b33748ab4851ee08ca0f0700b932b4957acb18238796c9ac0ae85d0bb878baf34a0b2c4de50399da44d93d0fef32410f5369d9d0942746ef3260836decea428", 0xa3, 0x1}, {&(0x7f00000017c0), 0x0, 0x20}], 0x1408, &(0x7f0000001b40)={[{@journal_async_commit}, {@mblk_io_submit}], [{@obj_type={'obj_type', 0x3d, 'ext3\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'e\xb4\x9ak\x00'}}, {@fsname}, {@permit_directio}, {@appraise}, {@subj_user={'subj_user', 0x3d, '\x00\x00\xfd\xdbf\xb4\xc2\a\x00\x00\x00\x00\x00\x00'}}, {@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x1000}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) accept(r1, 0x0, &(0x7f0000001a40)) 07:47:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:47:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:47:25 executing program 7: ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000240)=0x5) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000), 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r0, 0xb58a, 0x100000001, 0x2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pipe2(&(0x7f00000001c0), 0x84800) openat(r2, &(0x7f0000000180)='./file1\x00', 0x0, 0x122) pwritev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)='P', 0x1}], 0x1, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r4, 0x0, 0x0, 0x87ffffc) r5 = io_uring_setup(0x1472, &(0x7f0000000300)={0x0, 0xf10e, 0x10, 0x1, 0xbd}) io_uring_setup(0x2d78, &(0x7f0000000380)={0x0, 0x9a01, 0x10, 0x2, 0x2c5, 0x0, r5}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) 07:47:25 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={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 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:47:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="023a4ec75f696f5f7375626d69742c00"]) 07:47:25 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000200)=ANY=[@ANYBLOB="6d626c6b5f696f2c0000000000000000616e5dc8877a99b16811e800722abf1f040901aeb4087d20b7d32dac06976606ae5c49d13fe4b477fad40daa5407cfcc22beb6cf0d0e91a60a7cdf7da8b9d5206cf96483fcf56728f54f545c4aae0499b6dcdd62e6243466bd1304e624c04c039688f453824593bad7d8e90f36ebef"]) 07:47:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) read(r0, &(0x7f00000003c0)=""/232, 0xe8) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d69742c8873a374f6e6a84385d6822da46dd20179cb561d0acded221313a82af81dd9a70b49bdc1e871bdc876ce867c67392ab309c33afd6ba88f927b89075c3b446c89059a11f304b7ad8432b4c7f04e4d2a1334bca89db3f5736647ef9e0a946762b745d41fc41a9c5aea941efb141c6f059fdc1ee2"]) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x4428c2, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x10000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@posixacl}, {@uname={'uname', 0x3d, ',(/!(-{+-%'}}, {@posixacl}, {@cache_mmap}, {@mmap}, {@version_L}], [{@dont_appraise}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@dont_measure}, {@measure}, {@fowner_lt={'fowner<', 0xee01}}, {@euid_gt={'euid>', r3}}]}}) acct(&(0x7f0000000080)='./file0\x00') [ 2937.974055] ext4: Unknown parameter 'mit' 07:47:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={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) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2937.980996] EXT4-fs: Ignoring removed mblk_io_submit option [ 2938.003077] EXT4-fs: 7 callbacks suppressed [ 2938.003088] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2938.005984] EXT4-fs: Ignoring removed mblk_io_submit option [ 2938.006950] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2938.008922] ext4: Unknown parameter 'mblk_io' [ 2938.018757] ext4: Unknown parameter ':NÇ_io_submit' [ 2938.023440] ext4: Unknown parameter 'zblk_io_submit' [ 2938.028847] ext4: Unknown parameter 'mblk_io' [ 2938.038948] ext4: Unknown parameter ':NÇ_io_submit' 07:47:25 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:47:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf902000000000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2938.097883] ext4: Unknown parameter 'zblk_io_submit' [ 2938.112241] loop1: detected capacity change from 0 to 40 07:47:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x1f, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) acct(&(0x7f0000000080)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80000058) 07:47:25 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/197, 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x1) r3 = signalfd4(r1, &(0x7f00000004c0)={[0x1]}, 0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) mount$9p_fd(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x20001, &(0x7f0000000640)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_client}, {@access_any}, {@mmap}, {@access_client}, {@msize={'msize', 0x3d, 0x8}}, {@msize={'msize', 0x3d, 0x7}}, {@msize={'msize', 0x3d, 0xfffffffffffffff8}}, {@fscache}], [{@uid_eq={'uid', 0x3d, r4}}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}, {@dont_hash}, {@smackfstransmute}]}}) bind(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x0, 0x4, {0xa, 0x4e20, 0x7, @mcast1, 0x352}}}, 0x80) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000340)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d69742c00b0069bb0796ff6a12875ffffff7fce91ebfe44860d8688d1000dd6818458c78c91cde12e1b13b04a603161588bdb761f5dd7b8bc57e8122b209edc853615a5611276d069aacc8552e9d45f560bad9a83a562b58a82efbbf8ec1ce83cf49a9200721ca5c72e30013c944399776357fa5aa051fe3cc7e9dbdd9ea2800e3032d7eb473edb974f21cd29cc4282414fe589291b141492"]) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000400)=0x400, 0x4) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, &(0x7f0000000180)=0x100, 0x4) 07:47:25 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d706f67313377b2f941b54e2c00"]) [ 2938.234134] EXT4-fs: Ignoring removed mblk_io_submit option [ 2938.248542] EXT4-fs: Ignoring removed mblk_io_submit option [ 2938.248920] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2938.252862] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2938.262045] EXT4-fs: Ignoring removed mblk_io_submit option [ 2938.265322] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2938.274810] EXT4-fs: Ignoring removed mblk_io_submit option [ 2938.280460] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2938.282055] tmpfs: Unknown parameter 'mpog13w²ùAµN' [ 2938.285838] EXT4-fs: Ignoring removed mblk_io_submit option [ 2938.287115] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2938.287777] tmpfs: Unknown parameter 'mpog13w²ùAµN' [ 2938.318856] EXT4-fs: Ignoring removed mblk_io_submit option [ 2938.328814] EXT4-fs (sda): re-mounted. Quota mode: none. 07:47:25 executing program 4: openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x60081, 0x20) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20064ae, &(0x7f00000001c0)=ANY=[@ANYBLOB="6dbe2d6b5f69c9f0bb2d172846e678ddcc2f3f001a449f3b6f5f"]) 07:47:25 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f00000001c0)={&(0x7f0000000140)=""/70, 0x46, 0xe6, 0x3}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1, 0x2, 0xff, 0x0, 0x0, 0x2, 0x10200, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x200, 0x1, 0x6, 0x5, 0x9, 0x5, 0x101, 0x0, 0x81, 0x0, 0x6}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) [ 2938.357960] syz-executor.1: attempt to access beyond end of device [ 2938.357960] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2938.359803] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2938.364436] EXT4-fs: Ignoring removed mblk_io_submit option [ 2938.365027] EXT4-fs (sda): re-mounted. Quota mode: none. 07:47:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xf9fdffff00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2938.408153] ext4: Unknown parameter 'm¾-k_iÉð»-(FæxÝÌ/?' 07:47:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x63089, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={&(0x7f0000000480), 0x1}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x1) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) io_submit(0x0, 0x30, &(0x7f0000001340)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000100)={0x7, &(0x7f0000000000)=[{0x3, 0x7fff}, {0x5, 0x1}, {0x4, 0x7d}, {0x7}, {0xc, 0x1}, {0x3, 0x200}, {0x81, 0xb5}]}) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000180)) dup2(r2, r0) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000300)="0342edecebdd40", 0x7}, {&(0x7f0000000180)}, {&(0x7f0000000440)="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", 0x13d}], 0x3, 0x9e74, 0x2) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) r3 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getown(r3, 0x9) creat(&(0x7f0000000240)='./file1\x00', 0x119) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) umount2(&(0x7f0000000080)='./file0\x00', 0x2) [ 2938.527312] EXT4-fs: Ignoring removed mblk_io_submit option [ 2938.528110] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2938.535046] EXT4-fs: Ignoring removed mblk_io_submit option [ 2938.579541] EXT4-fs: Ignoring removed mblk_io_submit option [ 2938.606345] EXT4-fs: Ignoring removed mblk_io_submit option 07:47:43 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:47:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[], [{@uid_lt={'uid<', 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '\f+*)!P@)'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) 07:47:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2090ac, &(0x7f0000000180)={[{@orlov}]}) 07:47:43 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffff7f00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:47:43 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff}, 0x6) write$bt_hci(r1, 0x0, 0x6) r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0xffffffffffff8001, 0x501000) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0xf3, 0x7f, 0xd3, 0x0, 0x4, 0x204, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x880, 0x3ff, 0x9324, 0x5, 0x9, 0x10001, 0x4006, 0x0, 0x1, 0x0, 0x2}, 0x0, 0x9, r2, 0x1) dup(r2) 07:47:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:47:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r3 = dup(0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r9}, {0x8}, {0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x840}, 0x800) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:47:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0xfff, 0x0, 0x0, 0xae, &(0x7f00000001c0)={[{@mblk_io_submit}], [{@fsname={'fsname', 0x3d, 'ext3\x00'}}, {@appraise_type}, {@permit_directio}, {@obj_user={'obj_user', 0x3d, 'mblk_io_submit'}}]}) [ 2956.634087] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 2956.638888] EXT4-fs: Ignoring removed mblk_io_submit option [ 2956.639288] EXT4-fs: Ignoring removed mblk_io_submit option [ 2956.645288] ext4: Unknown parameter 'fsname' [ 2956.646716] loop1: detected capacity change from 0 to 40 [ 2956.654920] EXT4-fs: Ignoring removed mblk_io_submit option [ 2956.655730] ext4: Unknown parameter 'fsname' [ 2956.659964] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 2956.662945] EXT4-fs: 3 callbacks suppressed [ 2956.662963] EXT4-fs (sda): re-mounted. Quota mode: none. [ 2956.664564] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2956.672923] EXT4-fs: Ignoring removed mblk_io_submit option [ 2956.679697] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:47:44 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, &(0x7f0000003bc0)='R', 0x1, 0x404c017, 0x0, 0x0) 07:47:44 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0xa) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000240)=ANY=[@ANYBLOB="6d626d6b000001000000000069742c009049f7b31e3708e6258568d953a3a8cd25b72a70c2aef7e65338df024d99a377c68a5b3123bf9f7a528d3c2c044dfdcbfec26fcf37bf9e9205885ea19cb3cb736709005152b6e9153b145b117fac11ae458499d016652f1bd6abf30ee11aa9cbe1bf47c1a9a1aeadae94cd01dbe406acc95257131681000000a3e152f097c839239afe9a6a28fee8e1bf0839f679ce5e2fc59efd981aa96a00"]) 07:47:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:47:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', 0xee01, r0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:47:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x0, 0x0, 0xae, &(0x7f0000000300)=ANY=[@ANYBLOB="6d626c6b5f6971806f685f731f126d69742c015557121ef345e2ac5a54d8b7fd5d1f4e0112cb24982bfbd9602ad6b5e226a3dc6db449690587d8ac456aee546f218c8fe505d8c5ddcf3753"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) mknodat$null(r0, &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0xc006, 0x103) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) recvfrom$unix(r1, &(0x7f00000001c0)=""/166, 0xa6, 0x10000, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) 07:47:44 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x144) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) getdents(r1, &(0x7f00000002c0)=""/252, 0xfc) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000240)=ANY=[@ANYBLOB="6d626c6b5d696f5f7375626d69740500b67741fa0fed743783d26a0f7dccbed2edc5230aa033f21078b55b8daca1af37410200000082b00500000048608d5d0327b300fb1bb15bed02cd2147fe4cef4fb4425d620d102a73e200"/104]) acct(&(0x7f0000000180)='./file0\x00') [ 2956.887649] syz-executor.1: attempt to access beyond end of device [ 2956.887649] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2956.889822] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2956.932110] ext4: Unknown parameter 'mblk_iq€oh_smit' [ 2956.946698] ext4: Unknown parameter 'mbmk' [ 2956.956616] EXT4-fs: Ignoring removed mblk_io_submit option [ 2956.961442] ext4: Unknown parameter 'mblk_iq€oh_smit' [ 2956.965862] ext4: Unknown parameter 'mblk]io_submit' [ 2956.969363] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2956.979857] EXT4-fs: Ignoring removed mblk_io_submit option [ 2956.980969] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:47:44 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r3 = dup(0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r9}, {0x8}, {0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x840}, 0x800) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) [ 2956.987956] ext4: Unknown parameter 'mblk]io_submit' [ 2956.989382] EXT4-fs: Ignoring removed mblk_io_submit option [ 2956.990459] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2957.009482] EXT4-fs: Ignoring removed mblk_io_submit option [ 2957.017821] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:47:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 2957.148175] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2957.182327] loop1: detected capacity change from 0 to 40 [ 2957.274704] syz-executor.1: attempt to access beyond end of device [ 2957.274704] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2957.276913] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2972.533670] loop1: detected capacity change from 0 to 40 07:47:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000080)=ANY=[@ANYBLOB="6d6298b70b83b9031715a62036be086b5f696f5f0000000069742c00"]) 07:47:59 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:47:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={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, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:47:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000200)=ANY=[@ANYBLOB="000000005f696f5f5693626d69742c0083f8dca06f9c45c392357baf323f49d0fd63dd8b1e4a85e9723d6ec4364490b3e6a8287cf7408cc93a5f57cb23ae996f03a8a0bf229afee4539f471d0000000000"]) [ 2972.559252] ext4: Unknown parameter '¹Æ¢Num' [ 2972.581572] ext4: Unknown parameter 'mb˜· ƒ¹¦ 6¾k_io_' [ 2972.584239] ext4: Unknown parameter 'mb' 07:47:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d620400040000626d69742c00000000"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800, 0x5, &(0x7f0000001500)=[{&(0x7f0000000200)="ab6535974426111ea65bc8e471cfff432800195d0b5b1d29dfe492491b69467664047a35482b219f89625bad3cd7a9a506cad840dc58c2c3f4f9abd45a9b0a0ce787841e7f1c0c673f510bff5cfb1f520a086686c8f362845854a2b2edd726d66d02aa5e38db43d2be79cf9959dee6292a58931d8eea1fa9023ee350577a59b5343704d07bab975ab8a5cd019af37538f74e56be0666f1a9fb7e", 0x9a, 0x8dc}, {&(0x7f00000002c0)="fb5c2467d495878a4772505041c558b758ca7e0a2a3cc9a65f6ce522a836ade9c75c3ae53586d842021559e6dcff09ee85d8635c2665d65dd35c83926acbe3d9", 0x40, 0x12a}, {&(0x7f0000000300)="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", 0xfa, 0x1f}, {&(0x7f0000000400)="c36484b10f37a6e606ebed585341369412b71ad3a9595580155d418e82f4313afdfe6a0c8fb23c5fcaa074180ac98ab81135d215285ec2530b15a8ef7fe9967d30600250b44b810ef2f64857d46395e3d14da49cc7c17e53b550e56e3c033b3dd9ad6959e7d3a2d3a4cc98e27911188b759fbcd237030db47532048e902472fe5ba5d31cbbde556aa70ef56b5d24517fc4170aee903fddaecc92b78f9b7b3fbe25302bfc1a76d7aa478538ef600be2578892a76dd4793b634baaf6119d1065dac0f625485a704d84f12cd2839b9bccb807ac0cfbd7a1d38be4a7f047cd492a5b8ed6d213", 0xe4, 0x6}, {&(0x7f0000000500)="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", 0x1000, 0x9}], 0x808, &(0x7f0000001580)={[{}, {@debug}, {@errors_remount}, {@max_batch_time={'max_batch_time', 0x3d, 0xbf}}, {@dax}], [{@appraise}, {@obj_user={'obj_user', 0x3d, 'ext3\x00'}}, {@obj_user={'obj_user', 0x3d, '^[\xce-/'}}, {@subj_user={'subj_user', 0x3d, 'ext3\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '^'}}]}) 07:47:59 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018020000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000240)=ANY=[@ANYBLOB="8db97fc6a24e756d00006b5f886f0080674954675f9b90b91e198b2717f4cb730e473903a03a82a0a984b8521a37b8a9fa9b3797e45b20888eeb1002853ab8ea5c6658e2cc3349618127e3d6569d8bc81a28e0a0a43176fa597f5dc08fbc6c5d5fe6458b6ac6b1d6fc527bd8"]) 07:47:59 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r3 = dup(0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r9}, {0x8}, {0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x840}, 0x800) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:47:59 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2972.597438] ext4: Unknown parameter 'mb˜· ƒ¹¦ 6¾k_io_' [ 2972.598684] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2972.603656] ext4: Unknown parameter 'mb' [ 2972.615695] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2972.626493] EXT4-fs: Ignoring removed mblk_io_submit option [ 2972.627037] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:47:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000200)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d69742c00c43f202e96ffcf582a36e9f143dca246743b2b183e65abaaff347015acabe7ad6160d7d5f6f1d21f454d65f6bc151716adb542d9da9728771e31f697bcfc4f03522c3ae12c1d6b217bbc972b1aef4f176f60a43ac86a1f4dac421b56"]) [ 2972.638594] EXT4-fs: Ignoring removed mblk_io_submit option [ 2972.644393] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2972.663089] syz-executor.1: attempt to access beyond end of device [ 2972.663089] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2972.664390] Buffer I/O error on dev loop1, logical block 10, lost async page write 07:48:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file1\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2972.691940] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2972.699176] EXT4-fs: Ignoring removed mblk_io_submit option [ 2972.699737] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:48:00 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit, 0x22}]}) [ 2972.707638] EXT4-fs: Ignoring removed mblk_io_submit option [ 2972.710414] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:48:00 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB=',\x00'/16]) 07:48:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:48:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2972.778172] ext4: Unknown parameter 'mblk_io_submit"' [ 2972.791554] ext4: Unknown parameter 'mblk_io_submit"' 07:48:00 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r3 = dup(0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r9}, {0x8}, {0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x840}, 0x800) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:48:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), 0x6049d, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@access_uid={'access', 0x3d, r2}}, {@msize={'msize', 0x3d, 0x3f}}, {@access_any}, {@cachetag={'cachetag', 0x3d, ']^(\'\xbe'}}, {@noextend}, {@cache_none}, {@cache_loose}], [{@pcr={'pcr', 0x3d, 0x11}}, {@obj_role={'obj_role', 0x3d, ']!.&'}}, {@hash}]}}) [ 2972.866410] EXT4-fs: Ignoring removed mblk_io_submit option [ 2972.872399] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2972.881353] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2972.884698] loop1: detected capacity change from 0 to 40 [ 2972.898025] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2972.905411] EXT4-fs: Ignoring removed mblk_io_submit option [ 2972.926802] EXT4-fs: Ignoring removed mblk_io_submit option [ 2972.955633] EXT4-fs: Ignoring removed mblk_io_submit option [ 2972.998608] EXT4-fs: Ignoring removed mblk_io_submit option [ 2973.111729] syz-executor.1: attempt to access beyond end of device [ 2973.111729] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2973.113704] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2989.405220] Bluetooth: hci2: command 0x0406 tx timeout 07:48:17 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit, 0xff}]}) [ 2990.141054] EXT4-fs: Ignoring removed mblk_io_submit option [ 2990.147053] EXT4-fs: 5 callbacks suppressed [ 2990.147065] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:48:17 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:48:17 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x20, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="5330b5e7560be2398f8b3a", 0xb, 0x4}, {&(0x7f0000000240)="c9a00d3f9fcc3f219348b5f04e67afc3f9df06d5b7a628edce348dfe80e32df0b5eb5248996cecfb4941c056caba9f28ad514be92157806e58e533678b17d07ad23c31c30e0bf284ebf27ee1fb24f53d34ccf1037bbd5cdd0fc39d2098af7fb43815b4addfce2fc62ab53f2c34b21ecb71a5e584677ecc2dd411a3c6329d62e2", 0x80, 0x6}, {&(0x7f00000002c0)="9270b75e9e8b73fd4954fc169c201a8ad90cd5c24bb9c41c08d1c5c4dfe8736ac3cb8d3086a87039b361b5289be37b4aeb9538d7f3b92472bb3e57a3236ad1b578347a99bee505817f80313f3b2cd64e", 0x50, 0x4}], 0xa4000, &(0x7f00000003c0)={[{@acl}, {@nobarrier}, {@data_ordered}], [{@dont_appraise}, {@obj_type={'obj_type', 0x3d, '+\\}]'}}, {@obj_role={'obj_role', 0x3d, '\\-%'}}, {@obj_type={'obj_type', 0x3d, '{*]\xf4:/)!+\\'}}, {@obj_type={'obj_type', 0x3d, 'mblk_io_submit'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, '$/'}}, {@smackfsfloor}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) 07:48:17 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) 07:48:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2990.149505] EXT4-fs: Ignoring removed mblk_io_submit option [ 2990.150125] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:48:17 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xe, 0x0, 0x20828aa, &(0x7f00000001c0)=ANY=[@ANYBLOB="004888f9e8d015efa03cb7b7a5e291b94c88ae797f008411b35144a4b5df9ff6293cbbf4731b3d21388b5f28984167327260937573b4ed96810c926451d7e230ff8a3736a36fd1b4d0eee4852da64585476b2d59dcd3ac6eba74314aea0c1c8fd6af0829100dc62a2894fafa4149e876f14c0c78e3ac63676b343f68c0daf522d0897c2e963abb813a8a1789b2494b908c72"]) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000300)="34e46016a56850ca784c8e877c62a6d5d092df559c9c42dbd75fb5519f6c958eac9d5e2cca57fb989efe942ab81855777dd0dbe16b86aa1a0ad0ba94ba72d148c9962f6b3d6ba2c49ad7f2b049c890c5502974826e69227fe718f347726cd67989bb166f51817f1001a261510fce42e3ea1880e11894bd8a778af29ea1b9ca81581c4c99d9096ef7d9a3196bd86da6e9f5676c6b0b7d348ddaf736471059d3437150eca94f1f8107f0ea1d43275913f29c76bb1f079720154f8b120668c593e4d47b91104046ac995c92957eaf253873f594f1397623dd6f64a48dccddf4b564", 0xe0}, {&(0x7f0000000400)="aaee0af9ef6538a67873b1d4de4895c23062ac5afe44b7fdf5acafc037d8cb8ce949392ee889174846a633e0b1f3282ac1a6c4b0746458b1da323cf4e908710f85f18467139bd8789efa78155127de47cb7c5b328d68b1f65530b0dba04e431b66ddfd1e61268e8abeabcf18f27e873f0bbf65d3329581588d16d82cad6701156550b161f74993c9eeed26a8a243f3acece88fed225ddbc21f67a24857e8bddd35ee7bfef0993fadbe9d67ceae633523a755eddb42eeb13656834c", 0xbb}, {&(0x7f00000004c0)="c87958c91c5983b34b40be41f82ae833118ca460f40213c13d73ccbca75a98034fc700c3bc77c00b79c8cdfadce1d1060d07f139d88714cbcff328f423da260a77a0839ec8fac0a0642ec502806487195d179f301bb13e74ada3d4d24f84804c0209f47b4db8778e1b67061fbcbd8661016087e38a82165f7b6454be8ae043185e5c6a29669fa59635e12e09c976af6a43fb270ea4ceb3a4274bb2ad97b2f2f5a67565ebef8695c8c9e2354de3c03d26dbd315ccca4c4c8797435ceed5b04dd6df9ee5740f304c7e2408d4efbcaefc404756b201928d3857ffe4695a82b55540a21f7744e4278b21f1067b37bd1ac628c49e48bc989609c154d467306faf984493a06112f7b2751ae1617f1f1312449cb24be7c1eb9c419ba693b22b1872b3a44a81de25e00503b5238f829afe8a44b18431e0958146ef4bfe176986c55d3aed52a6e0fba7d061b7e43acb969a0dcf8d76e2ac01d256d4b8d6ac3f1fd6c4d5d7050666bfb222a12991f0cb2de54221f60821118c9b620703a021cfcbb3a19102f311a0cd9024dfa9f4fa1379f7fdd5d80a98d38d07d6044a2402be22be2e03d826ede931089333eb4a9fbf648175fa88b7d6d71146eecb4dc6bf8ee50d1b9909b3c41c4ffab3d664cfdee98fce87a37501a145a9248394a430ff3b10e4a5b76d50cc483769a62811cf9ddfe270d3dc33876d9bd27772903c1847362b135e6909442a7c46dbf9bc974b13803749612e20849f5fc7e62947f7726e77584bc17945b2189b9923e3e5d4659480d8d4bbb6a650366a6d130263df7842f725e25673018eba1f5c9472e02ff8bcb5d15573c16f11f9fbced6eabe12ed3bbd18890d4b9807ceacc95a550920f894ed3849bff7e664a9675bc1c5e3df9d5dac72877e4671be09e5ce035c6d80cb6e1babad84a79e09e54a7955a5efae9d1cee36531d074d798e369c87c8766878ea053f86464760efc61e04e24607e08f1e710ee901c2fd92ac5124c9bd7ce6b4ccde4aa2947c9a693aa7a7d2111251c8239c737012a002d16bcaac48c91aca865f0805879310fa6977daec051c4a505d814a779563c882a8ec598b590c3b591e4d941aec508444dc5af74692278054dba80156e796380ebf69136ff732a86c00465e34064802c09c651a2e265c3ae5b9ceef038d29fb58c6c77a4e959e2455e5f47ab440a97e37a0d776b7f29d33340360ed2481eeb75510730bf3804c04a0746d5bd12aceaafee3ee9098659cf0afb3aac005aafd63426843cf4861c57b076e20f8abfdcc2fcba39f9e6614f3a76b9835f4e008e772f945eae0f249b65cd4e968b2884323ab7e2f258f08f25c804c14b809db035b1d4d675685d027847099d15a4c57510af7cb1fa338ed86d0c01d07839892ec349670ac0a0838cbb2bb064cdb9d937145ebaa9ba5f9d2824c143fcc4581c7338a6b36e752a9e27f380895ef1ce5cbed8feb80597ffe9f7a25590118ad33a23585593708f9a9f2fa698b5032c437cfdd8b0b39af041338f38cd7d96c3b5742d9bdb6528ce49c83d54f6e098298b05fd66a5c83c6629af1c025db3c9c1c208d12a9b2c2621c1d51b1af357f4884973685af0e3bf46f3bf11cc843760eebc5a793a3145c167f88b47b4b705544348394c160a4b478d2b0e24bc4a5f44a6546db0170cebe85c2fb32d8f5229f284d064a54ca5784f241b8b7dd08c84a10a7813c968fbcb24ddbefea5efb7d78e102f0539afb4282f7ceb146960b640ef77ecdd4d5987cb6d404713b4af4518b8b232f451693d39f55f7845eddbb6158233a12f1b179926439d141819af9b58d29d185080d7aea5bfc06578b29871997b4612bceccaf8d7d2caba4c75cf70c0dcef7f8d536b11fc372b0a17c040cba5474cf38a7e27d8edda57ab05b020d565e387441ded6eab71fca67d1a1a0209fcb8bcd1045c29fed05701fedf4fefb7ffa8a31360cde97ed8f1c5a63b0793203102749da7fccbdbecda408df3224c53544bd6d20cbef9564b0c131aeaf10b6302923333711bdbcb96a7cf32046816f198ae8c41a868480a86f95fb7aeed00c2a2600157187380b1f67f8fe343804e1a83cb76b78ac0b408da0a1de7454864eab3123a2089a50fe3daac5c717130c1212d22eef2acaa004631f56736b862ff160e9c08004372d898d188a36e9cd14398f4bc1d6c356155cf8c289c8d933dd1a46ca4533ac88642bc851b182d67e109a21ebf100b97cd9c47bad2164992b981d1414916689e40acd22ccce7be86c2fc012072f1263a9edcd2829829f4c33a8164d23a3ba3b746842219f72734a50daa8b68fe87199fdd5ae1f46856ebf681a58fd98a7bdd46b9138cff688c64c5d19058235d55f19b70bd8f76ed2b740d2bffc9ea18015b0fa89a5e8f1955eb484fe7ec0b3c2d4930e7b1a3f80cc17e5e16b5dacb6a708522d3036420a8bb34d2b9d068c72aa974cf737474713d733f051014858b7287c120b501f9da4202992f0a0f6a4f065a736c9fbf5b2b67c76aa62d7b1065c3874ca2b3a6fc2e8e251a6447c52918836c7ca5802850d805a42edc7d5dd849ff243125ae6d20f459e79b2372f5b9328cc35874784a7adbf2063c96d8a74a81869bfd48e14567b4fb193a0e31fe9a9a037c0aca078dd6d77c352d9c5279018364142031423803161fbc320e62c5ea376f428c249ef539d1ea5caff74d8f43f6af1134066ad622c4cf129361c5f2666cb90a0930b1db1fc41a629425169d459f7050d07fb3599b59de8821342df165bd615c1f387e441c5b25966ff54a49e4a4b81d21956ad6920b0a0ba0be3dceb5736e8dd1431c41ec55f65ef63c65ea016b4bb851719b4f514ec1cb6661517368c1524484802a0b4d05fd5cfd9a2a6d020c8249db8f485b55f2eaa9dbc2bd2f13cef2152fb4eace3de58e45c407650a678919ea84e036321ec067f8f7bf2a87e1a3c0b6aef1e9b7472b12312cd3986db8cb6cad5d0d745c25173863776d57f9c47d608938975937775d1c31d1ad0d480d369203bf8da2a05f6f7aead20eeffb7dbda0c059819711b42bb29d5f7fe007228e8aaa1b12675b7a44ea07c490f0efadf316aaa901a2b28104eb18b55ce39743af73219849dd83f7dcbbc8f9672117cdb890968b7f5c95dc3383c34b6bc582d39fe9051355cc905e13825a4b7dafd5a2e32bd1ad0ef04cdafa51e5f23263cd983fff3bc49a66a94144e25b14c7dcce1d6eb13d43c22f1ac64e7a45c882512b5d70c2ad543d2a889a665be8a53d7216684e39cb7ab340fc5352c458f7e28897ea8e3f774802b85eeee6a0b3288de7cdd182329ea9f864aab35c3396fe17d3a003543b91d75403e391892dbb5026d302acbf25d019eccccf778cee9309a4e8685f97f4bd3bfc4e4556057236961962266080a31eb94fa5f3786503a9c74f6cb8457cd1e1f607eeb8161e134dc0d2659939af51d31e936cd2276c5b269e9d384b71249f03f38a470a678c2e2526e75b8e21472b7dfbafd7a46b7411e9655be022ab21dcb0d7dda75fabebefc5c1ae21afba32e27539a24af67238602241890ce3cc51f45fd807d513119a1cf557c824ca2a5149f86c7665866d5bb786802b65225d8dcf91bd072bca7494c6ab79f683b6d8cedcd1e5c27136d3bffccbddff8766bb105b6b60d589d2f76d5e751735b14e1b490c10ca5454a4a4e53596ff9e77f9391d4a84003547c5e97517a9f84f8b3c6165a8c011f16f50e99ee62b458a83e51f2ef8f16f524812c26236ca65c6c3fc2751ad247216ba7c3ae45b463e0b23d9bf8a7b280eef71b4c3e05dfb68e1c74e5c062380e3dfbf35e3285f302159301e54a65cbee092ef91f96fdfc283e6970cc8e1bdd79b5cb1ce6783bdffc2243f58b4c34adb0b9e403713d65ee3e845576de04be236426eff6b8b6e893f35a1b5543e44ecfd97910db54b5c4034c34278aae6e30c9d517aba6627fcb2c2524b6f68699d72e24249fa6d631924a0edb14332daee244b01099cf80df85802074f895756c1d3e027b252df4a661a38498dc53a49d6f2086a512254dd595350a77af3598e0a74c0ab30fd95e987404a6edc5c8557fa5a8e563f500e0463bae02c596ae8ad2402fcfd4c8a09b745779b58b790fc2348fa63b4b05eab7596cb2eacee5eae8a66c8e5372a65a952eb9773d415d8f55be2192520638a3510f7774c133c81daa297980ae4e7b340bf10d3af67046becdd8a86669bad62672ee802e9776c5ee694bd9ee9c3d9a217d3e9ba4409344a9fe967e1f42ab191c89c1780162354fd9cdac22de83e31270579aebc5a11ab4aff039027fb91047325219682dec1fb9df9df75e6f027a88521e24611d9a9adc990af851b7e8219fe65d174f289fcdde3ee64b7aefc28b86948e3fdbe19b028ff439a39470d9272a8c517ba886bc14661918c3e36ca004f7433feea5eab18cc451daac802e13710c76ae1911dd075d3feaa13278c178581f9c492cb0f34e6b00043a789f5f8cf6e835db9a411458ad02e5c1c8ea45b494e935608c40bd2646e2c69e7867793498bdf1a9e888297024c0f0212a676296a682973aa28a17f9b9e68e3305b57ba0c5438acdfa53c1939fae97b1bc67bf5c8e3b034c955a268a03b68864831e201008e55dcfc2f2ff85f3d0dfa2a548fe0d3ac7655a8ea12e8f7fa9359930e5311b7ed670a2dc8deddb341c99fa5504f089e70967c95016906c558f856db8d4d825ce976eca5a035e3fdd8f68e63fa60170cd241023c3068eacf443bc43a56ede16b1813f4a77d3ce3cb758d2d888736deae9037f42157ef5bae49e1487488db9844caa59c30a1aca0e68834bebb2daa552b317e2a8416420b81c906d99837728d111279f7bcfadd0674601757057b6a1dab224dcdb3d3ec5ad3500a68230e871eac7ba360af5c24b35d57b7aa746c5722d44711b8a1ded2e1735ec166fc6d24dc58ba662dd75518cdc906771607435844f6865deff2473084d0dae71cb4063a30a6178f35cb84745f570ed9f2ed0127193b6637a8c89392f41e282269ec3389a0446dd1874d2036262579c545e13b1937f97b3e261b017845e21f3e972a2bc6eaa600e7b55497ead073144f8d147a67116bff014ac66ff44f184878dfe645ee8ac89eaaed29cc568c3fcce11696683f1c12822d8d9363c74e9f067490bdb072c7e311c5698ab436b1474c33b0ce6b88f330c9fc97d2527b564eb018d443c69c2c7f19975faf86904ed965a76b8137339b358a6b6de57b049d3f63b3a1904c890c9053f765884c3fbd9134e196a669c8975e10bf925b0e074d8fa2756262874d9e339bb20359bfaf58b56208d48e7874ba5e428f08e8d689ff8dc95a2e9ffd3c17b379e41794039ccb64ff26f3ab6861837f396d97f9d766d8bd7378c17964a460950a80c6314b3a95302d2a3500626ce4186dd17baffe9fd1c49e6cf59148e5258c22181dcb471aa230cb8a4a5da6118fce6635a10b06f09b0bebaa87cef67b67afb1dbfd79e658437c164293347626c2273ee443d73cb55e76d3267424e979e709799c5b5672418a8058a619e10cb91148798e5a6ae3bb0c1a4f930f4e0bedd5ecb7a6a2380836793f453e7cceb3eda90ec02bd39008616f930539d1b26f189eb3498f02db126ed002bc914c28c72b279cc84828bd7797edf7828d661f71f21d6203ace04407beedc5b45120901cec78cfb1c63619abbb3111cc3b911bf10595dcd84a4bf3c5dd0e6f95205f9a0a1ae73a0147a7eb806e601b7f6749f222870dff12aa1cf42e8ac430752ded2dd09778b7b6c32295043", 0x1000}], 0x3, &(0x7f0000001540)=[@rights={{0x18, 0x1, 0x1, [r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r3, r1, r4, 0xffffffffffffffff]}}], 0x58, 0x40}}], 0x1, 0x80) 07:48:17 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r3 = dup(0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r9}, {0x8}, {0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x840}, 0x800) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:48:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:48:17 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r3 = dup(0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r9}, {0x8}, {0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x840}, 0x800) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:48:17 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000180)='./file2\x00', 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) openat(r1, &(0x7f00000004c0)='./file1\x00', 0x12000, 0x2) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x5c, 0x9, 0x6, 0x401, 0x0, 0x0, {0xc, 0x0, 0xfff7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x40, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x2}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4c8c0}, 0x800) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) openat(r2, &(0x7f0000000480)='./file1\x00', 0x1dfb23ee725384e5, 0x144) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000500)='./file1\x00', 0x218800, 0x8) [ 2990.233014] EXT4-fs: Ignoring removed mblk_io_submit option [ 2990.239044] ext4: Unknown parameter '™p°b_„o_tÞbmit' [ 2990.242608] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2990.247083] loop1: detected capacity change from 0 to 40 [ 2990.256067] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2990.256675] EXT4-fs: Ignoring removed mblk_io_submit option [ 2990.257600] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2990.263696] ext4: Unknown parameter '™p°b_„o_tÞbmit' [ 2990.266724] ext4: Unknown parameter 'mblk_io_submitÿ' [ 2990.294446] ext4: Unknown parameter 'mblk_io_submitÿ' 07:48:17 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r3 = dup(0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r9}, {0x8}, {0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x840}, 0x800) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) [ 2990.313851] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:48:17 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x7f, 0x0, 0x0, 0x20000, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:48:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x800000, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000467b1bf14a1fbb765529aa7d320082e9dfbf191083a0d95613a780581d6afb670bfefce44dfe1c1540af4edb20c09a1f6c933156af447fa23ed54d749eb6b100aa0e1577b4f59354150c6fdf94906e20d4faf50a0b62624a93eea3923be63f8457f982a7e91625cf01030727e928aa56ef764a97fa8b094b82526416eb3921cbaad45e2080f6c906d584f9857b7d54f48e571585cbfefb96f8e980f5e22743a02dd3741a3b2713901587f7c909fdcb9d31b122896d91d381f1384e418fad5ce392c27e7761843fd9cd9cc78d0a2598"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='cgroup\x00', 0x100000, &(0x7f0000000240)='ext3\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:48:17 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:48:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000300)=[{&(0x7f0000000200)="9ffb0e27fc01ea7b588a783261f5f68a96489b7ece307fed49c585d75944368e6c9d4e53708ccb0e5e5a93f74c4f354ed24bb328166467aca9917010", 0x3c, 0x1ab0}, {&(0x7f0000000240)="5bf494044f8cd14dc55992f98fde94c8945e82794c4220da4dfa4ea4ccacb0d30225b5efb56e84e4e50b0e6394ace1fa8316ce92a807b04be3a30baf771ce935286de3212d2b20a4d9e9d1c9d89c63951ed913b14e271412d7fe028ac4e2618ecabcad6c2fd0a48a64344644435d8499e01a334f0fbeb4efecc38d20bc7c71c31b6907850a4733f20b245b83363c63eb87e605d8ba47a1dfc213007a4e88399cbb327d54badb", 0xa6, 0x9}], 0x8, &(0x7f0000000340)={[{}], [{@fsmagic={'fsmagic', 0x3d, 0x80}}, {@context={'context', 0x3d, 'user_u'}}]}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 2990.469566] EXT4-fs: Ignoring removed mblk_io_submit option [ 2990.475594] EXT4-fs: Ignoring removed mblk_io_submit option [ 2990.484607] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2990.485770] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2990.489277] EXT4-fs: Ignoring removed mblk_io_submit option [ 2990.489803] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2990.510846] EXT4-fs: Ignoring removed mblk_io_submit option [ 2990.511499] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 2990.519903] syz-executor.1: attempt to access beyond end of device [ 2990.519903] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 2990.522581] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 2990.524762] EXT4-fs: Ignoring removed mblk_io_submit option [ 2990.539845] EXT4-fs: Ignoring removed mblk_io_submit option 07:48:36 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x2}) 07:48:36 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r3 = dup(0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r9}, {0x8}, {0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x840}, 0x800) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:48:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 07:48:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:48:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@nouser_xattr}]}) 07:48:36 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:48:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000005a40), 0x8000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x1) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005a80)={{{@in6=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000005b80)=0xe8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r7, 0x1) r8 = inotify_init1(0x80000) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = openat$sr(0xffffffffffffff9c, &(0x7f0000006480), 0x2000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000066c0)=[{{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000002b40)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58, 0x8000}}, {{&(0x7f0000002bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000002c40)="dcdfe32550cf46e4e429b60724cc40dfa988632f5b46ff7e9a4b3da7af6dc654d13c6c7aa7abc08f114054afb86e55408f0db0a5f7dd510f55dd6a35a91edf5c506d4e7d62cb82c00e22a5f47d868d7e9cb1963e5374a2360e7aa62d538619ef13cc49bfde977d827f06b35576843a2f63b9215339f3785724d198ea1c8c6e6d54d5ea8b42077207095213c910f9ec3f4da3178ceb004b", 0x97}, {&(0x7f0000002d00)="dffb9802", 0x4}, {&(0x7f0000002d40)="5904be0aed73a8070b101d04847136bccca51586c9052cab83f58b44d4b70b6053b7bd21fd354a15b860346586615a56363641b73a151a01748c4bba18d44ec035deb97d663a0d9ea08c657f482bb96df76e236018383276e012f93e98f50afdf80bb299e29b233110f4d1db02aabf3c5255f99b7991e71f7e84f78a79c75b53d88ccaa8f059e52cfd173f572eeeed14d7252bbdf8c73f89d72ae91bae294ec95faeaaf4f60ae39867a3009cdf9cff2d1589b62909f6dd4f06314f300f44a6dea0eb2d446c3265286e3fd29afe14ec50231b5d07523fab521a1a88b824d9e13648a556673aeb7d0338770dab2caedb4299f8d1b7838f", 0xf6}, {&(0x7f0000002e40)="f11d3f3b9df6fec6066589444862dedc897db5dce4ae77e8bf1bb30ffaa62f144c5cbf873b3c6e9f69af87e0399b988061540447b1f4855221270d450647a97f00ff54203e56d94c1a7d7a2146abba9f6f", 0x51}, {&(0x7f0000002ec0)="3a5a4ca048b3f138ba124a63f6870c5c803fdfba56b15f6f0223079f1fb5547e8d3f4958484ab5612e908f198c923c22a46c885ff3e8a3f4755905600938971b1bd52abe4cadbeefed6308749d777e724b634e9a5942c9ec161fc1abefe0d9f0a76b26b88b79a9df6687d822fd8a50487679de113bda8570eedb07050e551c70efed2e42cf467443eacdb16615ee3f6053e628bc9ec208c8e251eca7c9d2f70e6569efe7ee9d34b949415a6d6e212b8a88fe4991175a9d39439dec0c466fa4cdba3aa8940559da2c7b57dd840add03cecbf87bc0a89eb231927a", 0xda}, {&(0x7f0000002fc0)="c2e0f9b69ff68ff3a2a200375d6c306a7de173b505c970dd642f7f4c0f9abc4810f840608bf9f1d8067ec53d42b09a9b08915ac230b3505f52a165e1c21e5b80fa0b7e923c0c84d0dd7a659bada6fd2b638a0c89ee9301156a47eaac4348f04df2189e7cfaa2bea0ab", 0x69}, {&(0x7f0000003040)="77cd92acc4516c6adb0b0878ca14", 0xe}, {&(0x7f0000003080)="0394d91dbfa92bb95abcbdba5b011e8cffd4a52d79cefaa564316b255c45039798ccf3d88dfb08b3cb330ad75417570e598bfc99cfe3cc42c6bb0c7837cd2916cac8a56d1d2e4d67be4de75bbad0076c281691e580215d2ec89e92e3933e9de2a8fe6e0a00c88ab614d2474064931793a41d5b767ee87399da93c249c50d91a4c51c57a4dc18bb1c1b961e", 0x8b}, {&(0x7f0000003140)="dde594c76c21e7badbede79be65add8e7d3b95e43d16a9904ff79fc14295e7be49b3618bda874c96375e52ff57624ac7271c1f3a1750e475093918736c13629c0c10d66ab8408247ba01dc753458bdb400342d075130ab3b000f40b42822b04e3255c248efa21357f45646bd3b1acc6965c9163d211a9f8bc6b67c54bb6903ce0b48eef91ce67940e90b74b06e1d2a5e24252c1e89f9ac060e44fdad7b20868ad593b0245f30fb31679012be1caecbc9705c6e62c494b4eab9f6011369cb672430328b683f24df68919c02178fb148d0efc91818f76ad6288c83e754183cc2fac67505a589be53774168c74fadcdb1526e", 0xf1}], 0x9, 0x0, 0x0, 0x20000010}}, {{&(0x7f0000003300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000003380)="d8b9582778d442c98c5e9a632f4c23cad5d6381b1426cfd8a9030669a0318f9888b61cdfce2b5c35bfa7fa7e5506d0dff35759318fc61e05a12a171a1fb06d84fac0111e44f416b9f33f2c993a39e6b191cf17d658f5116d64988533a36041ca7f1e1957a2fc5ecc120b59e8e273e2ed481fc3b9e00aac1563b245b27561bb7907dba65dcfe49029a36ff427640c7cf58f448de983c60bcb225882140536f4a1451317c30b32cd1d83fe1778ce782c0a4eb36a3f67da413eef1a2615001fc5c5ff79dd7dc364b033c76486ffce0b22eb58c0d2ebb2665dee9dbd467038d1cdf0b45379", 0xe3}, {&(0x7f0000003480)="915e41f87e16ba5b2b0c9cd22701e40861c7a9954c425cb3b09c5ee8221204b7c6a50bb04827c55397bc30c01513f77f416be01d441b848d7bec6867b9cc5ab10978d7170e07312be8a36bd0f78072e5be00531b1d7967c99faa72b6a11f3f216ae321f8cff332dacc881b1970031022daab805f6114531527ce4c772af465d531a752a2ae2ec4f357e08bc2b30116ebb0bf58ec93a57e19d234ed9f820d800826cc4f7b022a277e9ad3ed73ef08f9dbf467935caf776e1f0d586ac49d4b9d83fa39d274882d", 0xc6}, 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{&(0x7f0000005e00)="45f1129495f695430a4a7198ccbbe8ab781b7112d9fa801dbf3b231284af20971eaeeefe508cfbf774925bfef798b5bfb9e549b4864ad8e9724fd84f3a7f601d28e1967a861222572caeb858b9b9047c09d22a441482668b5e856e2f7abc87bb230a5da9f8b9fe8e7c06eeadc04f0e92518a666ef0608634f22b61a815f47a68a1c6e99712ab166e927b962afcdada3b336310c65aaed9f5e969b71c5a3982c27031b9ec8e6344181ca6899b957cc0db2f1b24b5c2c7f854b00f486e5224e95f5228ce8806a6c088077d8d73ea64b614c3aa89a6effebe097b40cc6f4c98c680fa5f2dd950e879a7f816e9ad15abba90ace966ee51", 0xf5}, {&(0x7f0000005f00)="a0cad71b669c42dc31f35fa9cbe1a1c55438488488bf764084f4b3c2abd539a09d861705c1012c15bd8539162aa9b01aa909a26c8696d894343bb1e84d4252bf4979b5a140f7dc90372f9e7c", 0x4c}, {&(0x7f0000005f80)="d7bc101080f913e4eb7ba7d59c548cacb7b52c60dfc055bd870f6eb742263d2dcc264e2c9968beba9d796772431aa739862ae5a20c393c92096e45873ac5bdc7994e5108438a65d3891974f08bee2e52aae8c46d6667fb578034a8d3c82b9b3efd9d8fc95504309e44e289f56032a560e5e62d1bcbaf92d44cd43a260b0d8ca48d0141582e7bfcde1667c0e2d1032eda44589338cc3cc58dff406e02ecbc855964b40c8d29c69247c691bfdbb0ab4197880259fa085b9828983b0fdd22a5da1b492e9223d5ee390edaf733281cef4c8d2bc7b0855d3e592a7a723808762bec25bc08b79e3797691628f48281ede3d8d8fb48716a76", 0xf5}, {&(0x7f0000006080)="9b97c4f7dc4e4e9d2eff8f0d66e6fccc3aedb50fc461df8cf80451d33e6062082add8e3c6a92e9cfb70227c52d9ba80036a28081913ca65bec084961b1488955d94b6765c2cf169ead1885e39aa5effb4beeb8fa0d849da739e827a142c2eb82fb6bb0ef779e10867f58a01c271f6b7761535eece84b92269d820bbe43118cecc14f4032ed1a3033ddecd5dadb1abd2425d73ba9176c94c196b963ea6e22f56480dc5057f57c199c6dbfefbe34a71600c16350345d9b967a43ce6b28e7624854", 0xc0}], 0x6, 0x0, 0x0, 0x20000081}}, {{&(0x7f00000061c0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000006440)=[{&(0x7f0000006240)="d8996002c6bb2ec3b0d594a955236fc1f46dee25fbdef875e9f5a1fdd427ead05de91187225bd2d55c80d111311e7f2140d66c84fdb248ea099b3ef9d6ab740228d9fd2d4d5edaa603a5e0314cd65cfdd6a38d1e9050e740cb8a6d3e1a2c872ec7bebebbdb96ab3aedc104f5aab5e747201d8915fd50b20422d5e826ce2723918180337b8c348cb67975634af9a89a55a7d6fda3404c44044ac83bacb87fdc7cddf386cf0aa01326785e4cebafa52702cc296628c1834d9553b65ec38ee11417acc7936b5f756ed5332e10e8c1a675d4f57f7ef4cddb4523cfc384312d55252fff97356937195ff8da9318d297c12d18018d3741ecaade0f75", 0xf9}, {&(0x7f0000006340)="4957a52359694991db6bd22c8e2c310db1a57d73d7ee0021e597be5d9df42d27e1225f354ff4ad5c28e89b7ecf4eaaae8bfeed7c18237bd063d207146ce4822b0c3a7a1849d9117b612058230652c9d11dab99ae1103d03156694e26332e6c90b6a914b5285116c526077cd366889224dc52c3f045efb2403cc97a8413e809755f213b2c08bcb44e0cd99e01a250d47834340d205ebc6ee88a51956c427279b51e3708fd5ed1b38be0abdf2ed402ca6271e61b847d139507519bddb9816566954c61edb057a575ce8e8453633400cfe4a628860413f8b54b656dfa0c7c6d1737", 0xe0}], 0x2, &(0x7f00000064c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r7, 0xffffffffffffffff, r8, 0xffffffffffffffff, r9, r10]}}], 0x30, 0x4008000}}, {{&(0x7f0000006500), 0x6e, &(0x7f0000006680)=[{&(0x7f0000006580)="4c94efdaa102383fdf18e0fa9e8624d8b45cd713198132cfdd36fe958493c5ed25f9f31b6f2b0f882e518ffcf9c0d9af4a8f66bc494ff28eee8346283555e7cc7971320690e50abc45f0851b3a2ce0ba6ee62d0ba7d557c6b769c335ac044400ad10f347caa1ae22f1b6c391607010b89b4ccd6689d99c3adcd2d998aa4462d84afcf622be99ceff057484767962c8b0e06d453eae519780b01f4205c48edeb475abe3b9acc0f55a7cf970c6f6a9c874d61b33bc919d26e70796dff74eacbc51b79f79f84f0e1fc70121ba43568113be94282050497988fbc2dc74ddc16e2ca1331ca5d71781764316fc7cbc5f4c2aba784e6694aca2fb89", 0xf8}], 0x1, 0x0, 0x0, 0x40000}}], 0x9, 0x20008004) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa6, &(0x7f0000000180)={[{@mblk_io_submit}]}) acct(&(0x7f0000000080)='./file0\x00') 07:48:36 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r3 = dup2(r1, r0) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000001c0)='./file0/file0\x00', 0x1800) [ 3009.181212] EXT4-fs: Ignoring removed mblk_io_submit option [ 3009.182007] ext4: Unknown parameter '' [ 3009.203691] EXT4-fs: Ignoring removed mblk_io_submit option [ 3009.204495] ext4: Unknown parameter '' 07:48:36 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r3 = dup(0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r9}, {0x8}, {0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x840}, 0x800) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) [ 3009.239085] loop1: detected capacity change from 0 to 40 [ 3009.242952] EXT4-fs: Ignoring removed mblk_io_submit option [ 3009.249120] ext4: Unknown parameter 'nouser_xattr' [ 3009.251542] EXT4-fs: Ignoring removed mblk_io_submit option [ 3009.265015] ext4: Unknown parameter 'nouser_xattr' [ 3009.278328] EXT4-fs: 2 callbacks suppressed [ 3009.278349] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3009.280805] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3009.303582] EXT4-fs: Ignoring removed mblk_io_submit option [ 3009.303757] EXT4-fs: Ignoring removed mblk_io_submit option [ 3009.304744] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3009.310757] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:48:36 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x3}) 07:48:36 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)={0x260, 0x2a, 0x400, 0x70bd26, 0x25dfdbff, {0x3}, [@generic="2c5abc6d8166c4c86d34a4997e0b09647746075109626de9a75c0d9b009896b142e2b9033ed2fbd17317d660acda59ee63ad22c9572289b00671a56e4488f9d6d31a04", @generic="d6205e1139cd024210658b78f3be7378f93cfead53893a", @nested={0x1ee, 0x40, 0x0, 0x1, [@generic="f0b3902ee1e1afb509df825749ef512b6f62680f5f", @generic="9221ea36723ccd1fbab8ffb0275d62df99bb0e8b1362b2091e66d211966c912c6f4ef52f92d5aa0f2e0be11685d1aa8e62914961bb101beb721967c6bfcbacf1a0d966ff728915a91318f380884930bde3c3b30fb00805db8f29b2fb7578805d9eb71ef5d696043df6837c0d673c224cf1c245032bc666252e1a952c5409c0a21fec886dd5450b1ca13bb135fcc1f888907f252cf765d017", @typed={0x8, 0x83, 0x0, 0x0, @u32=0x8}, @typed={0x8, 0x8a, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @generic="71ee5788a83121402407236d23dd521e0699fa9c0b8f44d1cd7725a6667a3641f028380c37df427f2dd3ba79c1a10265f2c8a844f6034028b18289fa47b6467f5806711729bbdd15e7f842ce42a5440c17126b7913eb42d960c769b7e2fcfbe38dc806f3cffb318499af1be015d670abb7dde074265a1ebc9e5cdc6c8b59d83d44f28755a86f60e2513d0e11926b0b785c7111b29779628ee652b85d1753dba8a44ef380d11f3a5ccba0601f514c8055859dddfb8cf022cb30193651a68e07d17f0954fd72f12684953aac40f4", @generic="5748c79457e356abd2c438a2a3e54b4cd60838a415615822bd9738080cbca3f28c798de3d90ffa1e5c306c8395fb25adcb63a86c1805268b9500259aac4a1f5604ba2ff81c958350d7f0b8b8b050370e8c87ffbe6579c4e86b4b822f0addc13e"]}]}, 0x260}, 0x1, 0x0, 0x0, 0x1}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x84, r1, 0x120, 0x70bd26, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) acct(&(0x7f00000004c0)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB='mb\b\x00_io_submit,\x00']) 07:48:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x81000) 07:48:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) 07:48:36 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f64654466580c6a951f1261898c82762f6e62643000"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='adfs\x00', 0x1222004, &(0x7f0000000240)='^):\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x503e, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000e93d5bcee62f166724b9388cd808a306b57ff0ccb142f839225fa373a244753c0425edf7835ad0b6f329345b1987e3d87dccca51a2da47eb5ac9ef805f4ae5ea1e726341b0761409959465219810f1b87beaa71570f52eeaedcc5f2152bd2aca87eb0ee857a395"]) [ 3009.493903] EXT4-fs: Ignoring removed mblk_io_submit option [ 3009.494911] ext4: Unknown parameter '' [ 3009.516838] EXT4-fs: Ignoring removed mblk_io_submit option [ 3009.517721] ext4: Unknown parameter '' 07:48:36 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r3 = dup(0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r9}, {0x8}, {0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x840}, 0x800) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) [ 3009.574907] syz-executor.1: attempt to access beyond end of device [ 3009.574907] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 3009.576823] Buffer I/O error on dev loop1, logical block 10, lost async page write [ 3009.605100] EXT4-fs: Ignoring removed mblk_io_submit option [ 3009.612855] ext4: Unknown parameter 'mb' [ 3009.616786] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3009.635094] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3009.650316] EXT4-fs: Ignoring removed mblk_io_submit option [ 3009.651428] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3009.658721] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:48:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x4}) 07:48:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) [ 3009.814946] EXT4-fs: Ignoring removed mblk_io_submit option [ 3009.815973] ext4: Unknown parameter '' [ 3009.828874] EXT4-fs: Ignoring removed mblk_io_submit option [ 3009.829852] ext4: Unknown parameter '' [ 3009.863098] ext4: Unknown parameter 'mb' 07:48:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) 07:48:53 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:48:53 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={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 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:48:53 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:48:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000001c0)=0x14, 0x80800) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:48:53 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3a5d030, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') mount(&(0x7f0000000240)=@md0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x204000, &(0x7f0000000300)='-(#$[\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB='mbl,\x00'/16]) 07:48:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x5}) 07:48:53 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x6) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3026.643479] EXT4-fs: Ignoring removed mblk_io_submit option [ 3026.644979] EXT4-fs: Ignoring removed mblk_io_submit option [ 3026.652588] loop1: detected capacity change from 0 to 40 [ 3026.654874] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3026.655576] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3026.658460] EXT4-fs: Ignoring removed mblk_io_submit option [ 3026.659375] ext4: Unknown parameter '' [ 3026.662975] EXT4-fs: Ignoring removed mblk_io_submit option [ 3026.667093] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3026.679983] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3026.683969] EXT4-fs: Ignoring removed mblk_io_submit option [ 3026.684556] ext4: Unknown parameter '' [ 3026.710104] EXT4-fs: Ignoring removed mblk_io_submit option [ 3026.720827] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:48:54 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) r2 = getgid() setresgid(0xffffffffffffffff, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), 0x80c2, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=any,dfltgid=', @ANYRESHEX=r2, @ANYBLOB=',access=user,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB=',cache=fscache,privport,fowner>', @ANYRESDEC=r4, @ANYBLOB=',fsuuid=94e959fe-9241-f771-cal4-ed378192,context=unconfined_u,subj_type=mblk_io_submit,uid=', @ANYRESDEC=0xee00, @ANYBLOB=',uid=', @ANYRESDEC, @ANYBLOB='\f\b']) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB='mblk_io_submit@\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)) r6 = getgid() r7 = getgid() setresgid(0xffffffffffffffff, r7, 0x0) setresgid(r5, r6, r7) 07:48:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x6}) [ 3026.825956] EXT4-fs: Ignoring removed mblk_io_submit option [ 3026.826550] ext4: Unknown parameter '' [ 3026.827565] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 07:48:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) [ 3026.831723] EXT4-fs: Ignoring removed mblk_io_submit option [ 3026.832500] ext4: Unknown parameter '' [ 3026.834286] ext4: Unknown parameter 'mblk_io_submit@' [ 3026.843459] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 3026.852496] ext4: Unknown parameter 'mblk_io_submit@' 07:48:54 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) [ 3026.871569] loop1: detected capacity change from 0 to 40 07:48:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x7}) 07:48:54 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x143008, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) 07:48:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x80010, 0xffffffffffffffff, 0x8000000) r1 = syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x0, 0x0, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) syz_io_uring_setup(0x1212, &(0x7f0000000180)={0x0, 0x8e63, 0x4, 0x3, 0x362, 0x0, r2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000300)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd, 0x0, 0x0, 0x0, {0x20}, 0x0, {0x0, r3}}, 0x9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000008, 0x8010, r4, 0x8000000) io_uring_enter(r4, 0x42d0, 0xcf72, 0x2, &(0x7f0000000340)={[0x51]}, 0x8) syz_io_uring_submit(r0, 0x0, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index, 0x0, 0x0, 0x0, {0x2000}, 0x1, {0x0, r3}}, 0x3) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000240)=ANY=[@ANYBLOB="6d626c6b5fd8ee5f7375626d5c75fbd4b33b14406c88bd452ddb89b5628b8f1e589687c8ca20609f55a7a3022e2e216024876bbeaa39074a0947e46c13ba0a35a371152fb7abb7097109f404a7d2a660533b6aa1428951f2c2cf61ab4f07a9824ba17caae6302d8723a41889ca1206fb0410e999722a426923d42257ad15a460b94df068b2f01071"]) [ 3026.972239] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3026.974055] EXT4-fs: Ignoring removed mblk_io_submit option [ 3026.974576] ext4: Unknown parameter '' [ 3026.982588] EXT4-fs: Ignoring removed mblk_io_submit option [ 3026.982980] ext4: Unknown parameter '' 07:48:54 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) r1 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000580)={0x0, 0x0}) r5 = getgid() setresgid(0xffffffffffffffff, r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r6, 0x1) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600), 0x200, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0x40000, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r9, 0x1) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r10, 0x1) r11 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000680), 0x200000, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@file={0xc55c16741af222bd, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000240)="ce74e6a9d6aacaf572096a5a21734c0e4ad1dd0889ff9458d6c444420e5517d7805a1bdd7cc842c73166d0167c8d7542777bee2feb03b17a09235712541e730b6e6bf2bd5039fd4db01e1ff9203be6468cd10ea6ec76884ae343668f02c340e80c5c0d155f44354e4783b44e77715d843baca35f9db4b90abcbe7404b979a207f1428389c11d1c2c2d6325096700c448e7f259e25e6563a45021e3fb66ef3757179c02e5cd7fbad536383e27935190", 0xaf}], 0x1, &(0x7f00000006c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r1}}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee00, r5}}}, @rights={{0x20, 0x1, 0x1, [r6, r7, r8, r9]}}, @rights={{0x18, 0x1, 0x1, [r10, r11]}}], 0x138, 0x4000}, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:48:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa8821, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1163008, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000200)="b6d2e1c84c22c6b088d5f91a38c17ecf1688e5defc09", 0x16, 0x1}, {&(0x7f0000000240)="f7032593d336a4374fb5292e8c584953cc98aed7735f1abacf3af408faccc3a869262fac90f9ae04b9990de51b86e9b7745b73dda31e379ac9e4d5e89a0480ec51888acd2e439b5b32f52ff2ac23bf671ca00d6156961af3e39cac1b335756aa3ede0829c47b82370f6609bfd153ce4f8ba752b14586f0f887908780a84417fd456451b62826bf2f7bc4365cb987051d7c384b6f6f4b88bfd31dd013d5332a", 0x9f, 0x2dd}, {&(0x7f0000000300)="e3239c56", 0x4, 0x21f}, {&(0x7f0000000340)="19d706c679fd89c8f210cd529ee809385ac6b11b9c6a83a2ccf2ba593e1ae887ce9ad8fe339352f1c0ca4e5c7431d22a941b819b4b298d52173efbaf7d4b7e84c3d5cf0850e1e4efc52f611e0d76609797161cb2bfd4a13f09138a77079111fc3f8094be522867f7c095f7fbeaaa21", 0x6f, 0x401}], 0x2001, &(0x7f0000000440)={[{@journal_path={'journal_path', 0x3d, './file0'}}, {@acl}, {@errors_continue}, {@mblk_io_submit}], [{@appraise}, {@hash}, {@uid_lt={'uid<', 0xee01}}, {@obj_user={'obj_user', 0x3d, '*-\''}}]}) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:48:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000080)={[{@mblk_io_submit}], [{@dont_hash}, {@subj_type={'subj_type', 0x3d, '%('}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, ':-*'}}]}) [ 3027.061566] ext4: Unknown parameter 'mblk_Øî_subm\uûÔ³;@lˆ½E-Û‰µb‹X–‡ÈÊ `ŸU§£..!`$‡k¾ª9J Gälº [ 3027.061566] 5£q/·«· q ô§Ò¦`S;j¡B‰QòÂÏa«O©‚K¡|ªæ0-‡#¤‰Êûé™r*Bi#Ô"W­¤`¹Mðh²ðq' [ 3027.064391] EXT4-fs: Ignoring removed mblk_io_submit option [ 3027.065055] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3027.091394] ext4: Unknown parameter 'mblk_Øî_subm\uûÔ³;@lˆ½E-Û‰µb‹X–‡ÈÊ `ŸU§£..!`$‡k¾ª9J Gälº [ 3027.091394] 5£q/·«· q ô§Ò¦`S;j¡B‰QòÂÏa«O©‚K¡|ªæ0-‡#¤‰Êûé™r*Bi#Ô"W­¤`¹Mðh²ðq' [ 3027.143510] EXT4-fs: Ignoring removed mblk_io_submit option [ 3027.143948] ext4: Unknown parameter 'dont_hash' [ 3027.151794] EXT4-fs: Ignoring removed mblk_io_submit option [ 3027.152692] ext4: Unknown parameter 'dont_hash' 07:49:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x16380c, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/232) acct(0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs4(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x4, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000340)="1fef40ea3745b08339b40b696d022b1a7a653b725be1a823d2ed15a15088002215fa95185f05eb8da1104a2624ce7e165f4c98f7e347d0d3bbc44985f61c9ef4293ec04ff9a91cebf674413bf47f6aa96ecf9e1123", 0x55, 0xfff}, {&(0x7f00000003c0)="4811e9f560202aa0032df84f3e6f82f36fd5436d17a305775452d836b1604791f844dfdf8dd5653b31541615d6b013613f4b4fd5bb9011ff6451b693c8fa6a3cc0225ae082b77181560c9a1c6e376abb233eb4dbc1b313df67d5b9d113bb637c86eef4a4cd03f93aa28755561364a32596af1441fe2ee33c68f375b2149866b1a4f6fcc00fbd3d7d0fa3e38a5abe6586024ba21dd2668d3ba6df3144d0868acb1f109d5a2b9919ada0adbc4806d5cf649ddb0242afa706d85211d9d0ce", 0xbd, 0x7}, {&(0x7f0000000480)="bce5b03ae9d1e74e6f4cb1b791c0f469c9e5a306579cd2280042adb455febea463963c489986fbe2837801bb52faaeb143decb31f58c5b42fc010e124f7e7ea2f98884ca5701ad1869a78074e0e4672f496127d845fc1cd1bf574788b9e9d2cd3609b3d3caf33ae26f0c27f8ad94ae628159c71f946f6eff9ca54aec6072dea2c77c5a5f5bd88288bd5c16ecd80b4ce7329af56d31d45719a0310c3ac3741f98cb86e275fd754c1969abd1802f45c295e3d71684b2a919665352e537e4e8d77c38bec4db38539e96b2b28a1bde7e8c2faf2f", 0xd2, 0x10000}, {&(0x7f0000000580)="1a65e3f31d6f33fd4d6c9215f09eec7e5b472fc0015d62160e2fc01cea9c77424feb8590de59536123d9a60cb76745ae3b", 0x31, 0xe}, {&(0x7f00000005c0)="7b7da0fa5c40173d28a8a382a918a5947e35bfeae78cd6b7aba96b6d89ac1cd59df2757ff2e6ea1171eaee9b7b237bb52f4066ab69033a2ccae3ba14556a2ded2aeec2b9ba2f8097f6dffd47a8671366e70c66f8e326c59e19356ac4195084a685b783676528c5edd7d36fb17b03e40b8be3b03a9124b595ce417db4eab24e80bf67f3044f195efdc200ad075c", 0x8d, 0xffff}, {&(0x7f0000000680)="7c0f07e2373cd1fe37c7d6acfe7ab03dcac40e244f6a491248d9c9bff01766b4258234be", 0x24, 0xcf}], 0x48048, &(0x7f0000000900)={[{'ext3\x00'}, {'+}-'}, {')'}, {'&*'}, {'$'}, {'[@!N!\\b$+{'}, {'ext3\x00'}, {}, {'*'}, {}], [{@fsuuid={'fsuuid', 0x3d, {[0x34, 0x64, 0x39, 0x33, 0x61, 0x36, 0x66, 0x32], 0x2d, [0x66, 0x65, 0x66, 0x30], 0x2d, [0x62, 0x39, 0x35, 0x64], 0x2d, [0x56, 0x30, 0x64, 0x31], 0x2d, [0x39, 0x33, 0xea952a3b23a108c7, 0x30, 0x61, 0x33, 0x65, 0x36]}}}, {@fowner_lt}, {@context={'context', 0x3d, 'root'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@uid_lt={'uid<', r0}}, {@subj_type={'subj_type', 0x3d, '.{'}}, {@euid_eq={'euid', 0x3d, r1}}]}) 07:49:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) 07:49:10 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:49:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x8}) 07:49:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x294) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:49:10 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000080)={[0x2]}, 0x8, 0x80800) openat(r1, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x45) r2 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="fd", 0x1, r2) keyctl$KEYCTL_MOVE(0xb, r3, 0x0, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc2}, &(0x7f0000000200)={0x0, "2003ddcfe1943024f64e5818d9a86a0fe7cb0cfbd5e05c9f0d78360459af60af56ef98872f0f77e9f278904356c7b8f163540888217b412918ffe600f5ec0add", 0x30}, 0x48, r3) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000180)={@desc={0x1, 0x0, @desc2}, 0x4, r3, '\x00', @auto=[0x3a, 0x1d, 0x17, 0x23]}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000240)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d69742c0086286946df5e87615e96b440cfb3887d4994b900011b0a238f7ab9a203c8804e06a5456b2796f84c573dd8be6ba8a2394924295a1102000000000000004a3e7816b6df31fadb846911d74aa460e86d92802678e7eb802a14dc67ff46cbd03ddf0ecf7660581ec60fc17acacad62db1712bef49a03327c531a73df9f5977867c0028a08551bfa3c4322eec947838ef7f6661f94db87c62f597019064193e641012b1b8df416d02e4e50d114b2bcfee39f"]) 07:49:10 executing program 0: ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f00000001c0)) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:49:10 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) [ 3042.996232] loop1: detected capacity change from 0 to 40 [ 3043.011951] EXT4-fs: Ignoring removed mblk_io_submit option [ 3043.012395] ext4: Unknown parameter '' [ 3043.018045] EXT4-fs: Ignoring removed mblk_io_submit option [ 3043.019036] ext4: Unknown parameter '' [ 3043.024644] EXT4-fs: Ignoring removed mblk_io_submit option [ 3043.033652] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3043.044564] EXT4-fs: Ignoring removed mblk_io_submit option [ 3043.045799] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3043.073270] EXT4-fs: Ignoring removed mblk_io_submit option [ 3043.078263] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3043.079595] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:49:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x9}) 07:49:10 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:49:10 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x20000, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:49:10 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000080)={0xfffffffd, 0x20000000, 0x1000, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, 0x10) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='ntfs\x00', 0x1128410, &(0x7f0000000280)='&%\',(+\x00') mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) mount(&(0x7f00000003c0)=@md0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='btrfs\x00', 0x80011, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) openat(r0, &(0x7f00000004c0)='./file1\x00', 0x218040, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file1\x00', 0x200000000000004, 0x0, 0x0, 0x119404c, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000002c0)=@filename='./file0\x00', &(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='ceph\x00', 0x30a7010, &(0x7f0000000380)='ntfs\x00') [ 3043.266299] EXT4-fs: Ignoring removed mblk_io_submit option [ 3043.267069] ext4: Unknown parameter ' ' [ 3043.278653] EXT4-fs: Ignoring removed mblk_io_submit option [ 3043.279524] ext4: Unknown parameter ' ' 07:49:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) [ 3043.316527] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3043.370997] loop1: detected capacity change from 0 to 40 [ 3047.838220] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 3052.253357] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 3054.628749] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 3054.638795] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 3054.640878] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 3054.646756] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 3054.648805] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 3054.650283] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 3056.669270] Bluetooth: hci3: command 0x0409 tx timeout [ 3058.717237] Bluetooth: hci3: command 0x041b tx timeout [ 3060.765253] Bluetooth: hci3: command 0x040f tx timeout [ 3062.813327] Bluetooth: hci3: command 0x0419 tx timeout [ 3079.945965] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3079.947693] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3079.950275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3079.977349] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3079.978278] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3079.980398] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3080.425089] EXT4-fs: Ignoring removed mblk_io_submit option [ 3080.428908] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3080.438567] EXT4-fs: Ignoring removed mblk_io_submit option [ 3080.439833] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:50:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/94, &(0x7f0000000080)=0x5e) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:50:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xa}) 07:50:04 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) [ 3097.643370] ext4: Unknown parameter 'mblk_io_submiÿ' 07:50:04 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:50:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d69ff2c00"]) 07:50:04 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x400802, 0x2) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 07:50:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x80, 0x0, 0x0, 0x1090ac, &(0x7f0000000500)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d69692c657569643e01c26a7448c841ea8766103dbba2ca446c6eef1800900739cd78d92032797f71b3cb748fb6f7f5c35ea6ef504b4f865cadcb9d6dbd3ea34ad847afed0d33d3193adc1e530552d89d49a07a5725b75842734d785a5dec997e3e56a0430f28ad482fbf4e081e0080d333d5f6cd7f1da5d7aafbb661bdbe0b8d0d55491f4125f24ad7f549c3be42e0d28159562dbce405200b8470130b3be7a072", @ANYRESDEC=r0, @ANYBLOB=',hash,\x00']) 07:50:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) [ 3097.664902] EXT4-fs: Ignoring removed mblk_io_submit option [ 3097.665590] ext4: Unknown parameter ' [ 3097.665590] ' [ 3097.678121] ext4: Unknown parameter 'mblk_io_submiÿ' [ 3097.682856] EXT4-fs: Ignoring removed mblk_io_submit option [ 3097.684643] EXT4-fs: Ignoring removed mblk_io_submit option [ 3097.685538] ext4: Unknown parameter ' [ 3097.685538] ' [ 3097.693333] loop1: detected capacity change from 0 to 40 [ 3097.697222] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3097.700178] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3097.712989] EXT4-fs: Ignoring removed mblk_io_submit option [ 3097.718173] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:50:05 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x2, 0x0, 0x0, 0x2a0d02a, &(0x7f0000000180)=ANY=[@ANYBLOB="736d6196d6000c002a6a1a00"/22]) inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x4) [ 3097.777384] EXT4-fs: Ignoring removed mblk_io_submit option [ 3097.783424] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:50:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0) 07:50:05 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x640000, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x15}, @broadcast, r1}, 0xc) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x80) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@private2}}, &(0x7f0000000500)=0xe8) setxattr$security_capability(&(0x7f0000000380)='./cgroup/cgroup.procs\x00', &(0x7f00000003c0), &(0x7f0000000540)=@v3={0x3000000, [{0x9, 0x4}, {0x4, 0xff}], r3}, 0x18, 0x0) openat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x189240, 0x4, 0x9}, 0x18) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000300)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) faccessat2(r5, &(0x7f0000000340)='./file0\x00', 0x1c, 0x200) 07:50:05 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:50:05 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xb}) 07:50:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3097.897796] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3097.917256] loop1: detected capacity change from 0 to 40 [ 3097.921350] EXT4-fs: Ignoring removed mblk_io_submit option [ 3097.921787] ext4: Unknown parameter ' ' [ 3097.930702] EXT4-fs: Ignoring removed mblk_io_submit option [ 3097.931237] ext4: Unknown parameter ' ' [ 3098.063843] EXT4-fs: Ignoring removed mblk_io_submit option [ 3098.071005] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3098.097009] EXT4-fs: Ignoring removed mblk_io_submit option [ 3098.097642] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3114.014052] ext4: Unknown parameter 'mb' 07:50:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:50:21 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:50:21 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20400, &(0x7f00000003c0)={[{@mblk_io_submit}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getegid() newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = getgid() setresgid(0xffffffffffffffff, r3, 0x0) r4 = getgid() setresgid(0xffffffffffffffff, r4, 0x0) setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='system.posix_acl_default\x00', &(0x7f0000000500)={{}, {0x1, 0x4}, [{0x2, 0x2, 0xee00}, {0x2, 0x6, 0xee01}], {0x4, 0x1}, [{0x8, 0x4, r1}, {0x8, 0x5, r2}, {0x8, 0x0, r3}, {0x8, 0x3}, {0x8, 0x3, r4}], {0x10, 0x1}}, 0x5c, 0x3) shutdown(r0, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x4, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getgid() setresgid(0xffffffffffffffff, r7, 0x0) setresgid(0xffffffffffffffff, 0x0, 0x0) setresgid(r1, 0x0, 0xee01) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {0x1, 0x5}, [{0x2, 0x0, r5}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1, r6}, {0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x3, r7}], {0x10, 0x6}, {0x20, 0x1}}, 0x4c, 0x2) setgroups(0x1, &(0x7f0000000380)=[r7]) 07:50:21 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x2001, 0x0) [ 3114.021474] ext4: Unknown parameter 'mb' [ 3114.043155] ext4: Unknown parameter 'mbmi|«' pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000300)="0a0c523ae937d28757200dd49788caeeae65fcecfefa03a4ff70ad8c55a0d1cfcf773ed7250d7b220881221c1f8673fa4a4bed852235899869668cee4da36a5add783c510b2de4f6666a044bb7495ed0154890f3ad5745c2aa9e479d2d4ab20da5f002853919b3a2d3bc0a7cc674cbc2ad7ae31490d664ac60853d811e1786a53b47f44a6ddff57cac16612f3222bd69bed8a639e2294c873e067b2562e7945431466f887cef5e549baf0589a1c25b623126b5df9980a5b6368d58f15eb735fb085c11e7e1166d19f9b897e3636a6195a501ee25884140cd4a9e1f250562d476dea17f8f1b", 0xe5}, {&(0x7f0000000180)="4d7905412e5431afc52fb36156adec47405fa7e511edaa6a14a56593ebf0549c9ec2f86a35ed8617dd848e82b6b6800a2c90dd50f85465a03388f655d5b5923812b83a29d2affec5b38deef55886dcf7d2083b8d48f7129440f319700951724c", 0x60}, {&(0x7f0000000400)="54006dd965d8d2791ed7d1cdaa37b1e30d0331fd8b032deeb66189c60a1f45173a694345084cacedc2e2388ba4149e8376706e36c9bc4d848b41815c12a6403da437131539582cd727ef5492a5226224d245b67fad2c92414775c39a106cbe175f887c86e12286fd9a82afcec22bebbd946525d08dd0320cad2c6b08c4daffc682ddfec7c30181cd9b812e47aec6ee900ef9b309ff3f7ec82aa2d33ab7504554a20f1570f46075070c71ff781aad1dd1e6135f4be4484e415cb13b347d13332be0986436a7214598cded7c033e5592875e851670a602a508c7ed7f72be56966e95e2d4b619c5464f6c76f5ca88aac55ec259e1f8475bbdb69d9aa7a43e8fbf78b0f4ab8ae17d3d29c499024e98ed4fcaf66d9d53e4722b0d6256aa5824ca45857a95cd1fabf1ff1aedb1642dc57acdd16ddb3a12147f8a8413d05d5a932637bba3fce3688014aad2a6c1ca19c578332e8a48a16ef2b2957ee354d44bf91026aedb1ba48695f5bd85ee9fbb8545aeb45c44a93b8a2bd1250b37b43552a27f3567840930e77d07b3479d849018684a1880e59964a3030bf6cb3a7b76abf4c5281ec330b71cc7d7e6b7aa54ef5b79bdcb6ab789a469a13bcffe83fcd05314cab3a673a96ec17c0bfe2ddadd57f16a0b6b248a97ce5f3f04322c79e45a96fdf7ec75ebc9e7ac15a8f1cb91082d4cbc5d75bc74f8b74a94ba44d66ba044551701af068d168b90bd760e1f0c4a86efe49d36a58a9d9f159e87e3d014b4ed9eec5be5b9ffe3f3b5306900adc319d7b485b5a8967ecffb6e5334e755efa3449d407eb4f6a41cd900c6a26e80dd9aac552c9c62c4039b0e78a9732e1adbf833165aab9d872ff8220747c52bb455b4217f83aaf333b10c183089c3e474e67765c5a58ac6eec687ee43d6d7bfe7ed6f3fda674003acd8f23ff9a3cb8c3f891ee1a3bea888bcb8f9af9efc30e21dbb8f0d1ccd57e9fa6379af644959192e2d6defffc837d42af23410858c27396a8033ca927eff88480c9879fc92af17ab5a46e51ccc6ad1ee01885e9160c0d2cdada82b095cec88fa6f9ed2e6ec93701b6d6443e49c01b118cc8968acaa0ac251476a185f0335d39519ec626fd90bb86bd1487f040217c9163deed44736e31fb1bd91b82bf37ee2443f16539ab8d672c89b438b950b1b243e7852851533998453cbe46dcc4706dc774f8515215b84580b1b853eeae4ec1412b9ae25f0f6e69cf3b3de46cc04a97593f4cd4b067a72d28e0bff0d464ac9306ec97f2cc42189ddd1254ba52b40725c33c9009a02c3605bd2b74bcad3019efba6a8bc5bbf0d4e9e32005438a61cf1d712055a67a25092aec6728fdb072cf405c41507ff445906de07cde9f335ae7c9319d32dbe3b57b133701eb6856c11b4670c513c7ff70346f7b430ea5e4d66e4ebb688652c629d578c0c49245420cf840a4b2b26ba99bed24b1b705cc0bca2676b69a270f30ae87a08464d17be2c29b7dc463e88aedf7ad73992482839e90f6e3c53ad0b4d134c681099951827b523e0f4cd0d27c26842a9a103d0c98f47f281d89836309d1ad0776feff3103a85cef60d6a8eda16d2976aa36556a17423881b919eaf58c3c477d9b7b1a7a17d3227ea637576e8827c707b2096a7e2b492fbf25faf3dc5ee7ff909decd746ae8e6a9f5690150a30160a431e0396c64a0f76f6363ff41b73405333b687a2a346a9351b979060b2762ae677b46037b940f5eb21f27b7d12e3789083e7ac57f33af98bf756a59a1c2719412169921e05e90ecad14603ffe913522c28f8580d3118e1df6eea0a3af370329928074479c57402177b97f6dc5db8b03f3d7017989605c88f477915e9db2f67f3221e4897917aa3d2bb1ffe8deb884408e928393d92d440553e15c3ddb0c9daed31e36be41c12184a2acdb646cdf0eaefcb2c50f6814ae2b49a499a4219fdd482492c9b75a0c6f3dbaa18c2656f049efde4fd575add5a6763b5132cf8c83a0faa8978b744360cd71b10a2ea38cc9823a53e243bbd93377bfae1f31d801c2da21197d5daab1e2362fec866db88665c45ce5fc3dfcbeab4f85e383751cae67a72aebd02e1c5870006f3cc74d6dd4562edc213a0a520388da5927e28df137fdf35912e50fa010255eef0b1ca8345a3bc434f46ee8516caa31928ba8ba09fb5a51437161c286d40cb8ab0fce01a6fd17d954bb4046e7d7775e6d157c7e9575c520e50ad2dfce627c950a048790658c5bed4d306592033fff84bbf193bd51255daf88868646b37e387baae93e98e4a3086f3a05602b7fe396e2f108acf8078b2779cc8148ce356c28d05093b50d3b1515a9c5c22dd816cf183998f497e8cbaf04cfc4c718e21e9de6bfb6e477a5dfdbda97ec63b930218c6a16f051a6d83cca4e32c5e3f5e51484697b6a4186b867089edcaa99896d51baec670426faf0fb939d385cc78861939e32ced7a075222575722c1f04a281d6bed5a32859a03dc35656d39e5741d1b134b71ad64c8691cbb7257ded62f1b2840af80c07e5741df9d85b9c6965d5a755b50ca1a1f5eea8fcc02f5f847fd9dbedba3f9f0a6488d50ccd5fc641d00244c17be6d5108c3d344fc3ad4e282384975f02111555806fe13127fdef0063c9867362d0ec31d051d2bce35b8071180c071ac40c5672998ae1471ca73101bb7aa7c7d624b759aa881abde2162b6da482c15796c8b0c4c72513aaee0b94dbe7a7b6522e7956644af480c68334445e564babbc4be1ec129741b581ec78896a0a997772e2aeefb89d2d0a441bd8fd2f78a8044e283294c40edb2ada06e6e6013d6241c85d292922a6b22046ecdd8d16ac9cfe0f6944a90a29d244aea9156cd4b68f17c4378b4655338843c98dd99126809afdabe4ac77c9f67d5e938e9146966bc09c64664128f98d522da45e9cb88166a3d16600049285256a0b5664685a4a54aef6345dbbafdcd1b2f6a963fb3be77cda54474a5640fdf21a2f6b4db707610d3325a7856001217128a33c6dec32e46e4c1af31e946277da8b5acd16349ef2d3da92db267cb766409a30df5ff6fbed4201627f3e3591cdd6281d908302fb353f835123d42cd3b54c588aa005db59c5417aabf552b23547f80745a52432bccbe49dff29f5c78cd6512f2659895bb38eca36195a08c5a0f8659635956c95a57f7746de7176f88327791b1740efb0aba92f157810e196c21eb98e7dd04abba1552f8fbb9bf528fa8d82ceb21f894001cf8de7b0a42f4d7c98fb0bc40e18bf9e751c66ae81145f16b84faee467326b3cdf20d8115750ce454ef37d4dc14196f97f0ac8366f98cfdc32fa478f80c890875eedd685b40a01e3097d0f754d00379993294d8c89fe652d8c8484e6e690caa46953c0b82fa09167e6958f227b980a5597ba16a2d000c035576682881bfd75b81ecbaec74c1bc6861cef15a7fe3e2537cbef86c3dd6614451e0b0a78e13dd12a1ebad6e35335e98153242e8ab29df5dbbd8ec8ed0dc53ee30599cac42900a5a4d4d7ebb7c3364b39266033774201bb5d6e0972fdf07fc01e4a807f5317ab97024902399d743927bd4a4d8dc6054b838c9350e568a68a37fb0c12395501048f1af8a0da4b067de23b92cf374f9e9812ab0c68055a93531f0619c60650e0e616ee161e20b4d7b4a82425947a88eb4e196c794161a16e817af0ec0014c4399ecfada51c08d7a0b441d906053ff6399634643eed059bbc4051571791c0d80226925e1a2d27f87135762e2309e3187478d6610f2af0251e70c88bf539c3338018508bbb3b8c7da2d592455ac271d8ec8357c00cccc2e22507caa358cfe5bf0bfa7a0db4a644ce0d34a61238393a75c59844333852df7e68b3360af37cc76af79ecfd94a09a9bb0ca128b6bd91f397db5d9e9777af69c7de40eeb17ac09112d638fda8a0706bf13c25108df5739d0fd71aa7cc41cd535c71a00ddc09a3d72dcbe0a548cd0dfbdbba58bf7ef31458de7a33c15bff959f0341ce0ab88dc1f591d9fa4ba1754282606358f3176baffc9bbc768b95665dfc912ad037d09e40abba779cfac29c8fba7282054398a97a7ee40ef54024dc35d7a4cdc9afcf5cd4b75f7f799804f2269ea9cb0abcea532356cef0c2c5077a80dca90cd14c2f7dd1ee4b4adfb4b581e83b4776ecb6177e728684741712d0968371fc1572b1c440a252f2a17c0bb5aee35177ec27ebd420674433bf42930d370132cdcd72613296bd1f20058f3dae86f80a0f1ffa1b1da0829e430201f3679361ab79bcccd77f1c40190e945015bc632677b5e3a4c70ba08f689051fc70c89826334957516a2e9800eb7e4da945c68718b0a7925b226100372d89cbc1bc62d795fb09a1f83cc517bed881df20d89632eb4d633a8c073019c03938929458baaae84072df23773e97ea0313475478d5979ffb71cb518d821d2b06b006fb288d1282f760fcb9004fabe3d07fe99e1038c4b781de21af05419f932456f79224a56df78032fcea10d6b0597337b506b1dc259a34b45db5f571c3f859da99634c2ef7e38aa9c8f0dca2189336c02343c5b8ed9f5b12b0574cb8c980988b89d6e14aa3b37e0db83e7e0266e03f475a51a0ae3b5efaa30343a1843b79d59498dcf04dd8771e2980e786105664b51f5c538dafa220de4e4e4e1232418e190592eb11228926089cbdae471fda864e738acb09246fdcf5417dfe63a368d275b11792dc7d186696195bc86615ddc8a225289b9a066c815107aac9affa570b55b3de7db84f459cb32ba3283e81f1abd310718f3cf82a16da7c98efb16db135fada2eee20baa2ebfc6c12d92e9726f558d290ab44f69b0e5db1b9bc38f46403c24ab3aaf90fce64bbc2ac2c6792039525fd5143339ae8ef57e38bf0017b86acf530ad419c1739222c5f84958693b26eb3d1769325e9bdb1560caf0c89861d967845b66367a2edc44328db5f27a88c81df180422dad370425d49177428d225bcaf300a20591a2e180707754f721e5529c41f744d92723613be941537fe0483dde82a366e242433141cf4c0001353d49380ba829ea1bf05da9ef5c4a98268871fba0eb51ed94126a2aac2b3df30f96087f37b40544063762276b61476e507987c0ca5261c022e6818fa0dd48149cb3a701aea04f43a1c75bc5296d06b34df11593b240ce258d51f5e6032ce021e496d9db3488373b5a8d252928ec8353a2fcf537f23934d0e1c8c9617ffaaf68250b23d84a16b8b402cfa1bc7f54eb45c81533ccdb792a9fede8328613607032e996689c03c84251634b73494f8b01117a4bfb91eb9cd9f20386bb51252c6b05c346aed1661e4c69c2c596ea365d7e1a1c73c", 0xebc}], 0x3, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000240)=ANY=[@ANYBLOB="6d626d697cab0f072c000000000000b719a386f85b80131f00000000d9ac4f1212f6c7a579b32f8242dbb7b8f1fd0a22c3cd73178fd930097781fa485e3e862c669c572df0f39ac43995b22c1ec8ab731e0b8e96279b2ec9c7247f825c"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$FIONCLEX(r0, 0x5450) openat(r2, &(0x7f0000000200)='./cgroup/cgroup.procs\x00', 0x2300, 0x100) 07:50:21 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x10}) 07:50:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0) 07:50:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d62010000806f5f7375dd7a49742c00"]) 07:50:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3114.053683] ext4: Unknown parameter 'mbmi|«' [ 3114.068937] loop1: detected capacity change from 0 to 40 [ 3114.072522] EXT4-fs: Ignoring removed mblk_io_submit option [ 3114.073352] ext4: Unknown parameter '' [ 3114.089804] EXT4-fs: Ignoring removed mblk_io_submit option [ 3114.090633] ext4: Unknown parameter '' 07:50:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)=""/84, 0x54) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 07:50:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x16640a, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626cfd2c2154d678fc45fe761211e7"]) [ 3114.117728] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3114.155922] EXT4-fs: Ignoring removed mblk_io_submit option [ 3114.156651] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:50:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) accept$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)=0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) accept4$unix(r1, 0x0, &(0x7f0000000280), 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x1a1400, 0x4) [ 3114.164546] EXT4-fs: Ignoring removed mblk_io_submit option [ 3114.168352] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:50:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 3114.238336] EXT4-fs: Ignoring removed mblk_io_submit option [ 3114.239071] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3114.251509] EXT4-fs: Ignoring removed mblk_io_submit option [ 3114.252081] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:50:21 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x18}) 07:50:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:50:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400980, 0xb) [ 3114.279653] EXT4-fs: Ignoring removed mblk_io_submit option [ 3114.280090] ext4: Unknown parameter '' [ 3114.281824] EXT4-fs: Ignoring removed mblk_io_submit option [ 3114.282452] ext4: Unknown parameter '' 07:50:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="646f6e745f6d5d737572652c00123e277bcea84de43b7f96bf158c34c9687040b76b92e9813c535786f48b8fa6a79eb593603c47d699bd6cf37c11377ca6572b5c169012919137d4f71417ebb9d23b14019247be1a810ece6e5babc2c48c65ddc4ec6edccb6088b3713692b2ebe784a86aadaa5d43fb462e9fccf08a73a5843ff0b076afa66195217e041131777f907bc79db65a8df5"]) 07:50:21 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8101, 0x10c) move_mount(r1, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000200)='./file0\x00', 0x41) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3114.319667] ext4: Unknown parameter 'dont_m]sure' [ 3114.331233] EXT4-fs: Ignoring removed mblk_io_submit option [ 3114.332056] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3114.334803] ext4: Unknown parameter 'dont_m]sure' [ 3114.337461] EXT4-fs: Ignoring removed mblk_io_submit option [ 3114.338038] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3114.345586] loop1: detected capacity change from 0 to 40 [ 3114.348282] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3114.384537] EXT4-fs: Ignoring removed mblk_io_submit option [ 3114.385735] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3114.413913] EXT4-fs: Ignoring removed mblk_io_submit option [ 3114.414674] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3116.908729] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 3116.913494] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 3116.915496] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 3116.918942] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 3116.922008] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 3116.923671] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 3118.941376] Bluetooth: hci6: command 0x0409 tx timeout [ 3120.989298] Bluetooth: hci6: command 0x041b tx timeout [ 3123.037231] Bluetooth: hci6: command 0x040f tx timeout [ 3125.085257] Bluetooth: hci6: command 0x0419 tx timeout [ 3141.920080] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3141.921077] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3141.923066] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3141.957234] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3141.958501] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3141.961044] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 07:51:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1/file0\x00'}) chroot(&(0x7f0000000000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='/proc/sysvipc/shm\x00', &(0x7f0000000480)='/proc/sysvipc/shm\x00', &(0x7f00000004c0)='))\\\x00', &(0x7f0000000500)='(\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='vfat\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/nvram\x00', &(0x7f00000006c0)='%\'\x00', &(0x7f0000000700)='},[)/\xf5\x00', &(0x7f0000000740)='/dev/nvram\x00', &(0x7f0000000780)='vfat\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000280)={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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) 07:51:04 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:51:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x24}) [ 3156.814609] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3156.840988] EXT4-fs: Ignoring removed mblk_io_submit option [ 3156.841500] ext4: Unknown parameter '$' [ 3156.846559] EXT4-fs: Ignoring removed mblk_io_submit option [ 3156.847034] ext4: Unknown parameter '$' [ 3156.852682] loop1: detected capacity change from 0 to 40 07:51:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:51:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000080)=ANY=[@ANYBLOB="6d626c6baaa98300000000fd1ae885a51231ebe55f696f5f7375606d69742c00"]) 07:51:04 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000280), 0x2, 0x48002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f00000002c0)='mblk_io_submit', 0x0, r1) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="33920a7022cead7aa9c9a9f614972af9e1c949b8368b19ad2dc2e938d9af48e5932c19fcee748d78a84482d8e7d4fdf376ec3b9a6a657ad5b1f9f7cd4a704327", 0x40}], 0x400, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) acct(&(0x7f0000000340)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626c6b5f696f5fc4f0566d69679300"]) 07:51:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) recvmsg$unix(r0, &(0x7f0000000980)={&(0x7f00000001c0), 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/36, 0x24}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/181, 0xb5}, {&(0x7f0000000740)=""/115, 0x73}], 0x9, &(0x7f0000000880)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}, 0x60) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:51:04 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:51:04 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup(0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:51:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0x43}) [ 3156.904796] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3156.915499] ext4: Unknown parameter 'mblkª©ƒ' 07:51:04 executing program 3: ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00000001c0)={0x0, 0x160e, 0x7, 0x0, 0x5}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) umount2(&(0x7f0000000080)='./file0\x00', 0x8) [ 3156.921400] ext4: Unknown parameter 'mblkª©ƒ' [ 3156.924950] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3156.933393] ext4: Unknown parameter 'mblk_io_ÄðVmig“' [ 3156.957983] ext4: Unknown parameter 'mblk_io_ÄðVmig“' 07:51:04 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) dup(0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:51:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) r0 = syz_open_dev$vcsn(&(0x7f0000000200), 0x7fff, 0x300) recvmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/253, 0xfd}], 0x1, &(0x7f0000000380)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @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]}}, @rights={{0x10}}], 0xf0}, 0xc20ee9dd7b974fd) [ 3157.000620] EXT4-fs: Ignoring removed mblk_io_submit option [ 3157.001091] ext4: Unknown parameter 'C' [ 3157.007640] EXT4-fs: Ignoring removed mblk_io_submit option [ 3157.008086] ext4: Unknown parameter 'C' [ 3157.041426] EXT4-fs: Ignoring removed mblk_io_submit option [ 3157.042395] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3157.052323] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3157.061008] EXT4-fs: Ignoring removed mblk_io_submit option [ 3157.062976] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:51:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}], [], 0xff}) 07:51:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000200)=ANY=[@ANYBLOB='k_io_submit,\x00\x00\x00\x00']) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0xfb, 0xcd, 0x5, 0x6, "f5ecbba1e16cf32018cb253cd4e36db5", "5d7d2524e90d95aa25693a877e649042eb991c609ed5be2e4b1d99b7374e8121507429a6e6b79ffb4f702b61e7961151ce90ceb17af5463acdcf75106f3a53fd89f2db1258b32fbc8200be450587906be536cba58845995b9f6e8c81a357f71ccbace8fc7bf8eaca5b64eff8747f19b38d546886877036cc732dc73bd967b709cffd32b3e7be99975881128556b97c744ccf4032410d96bc44f19e07cb23ca851f22c018bee9d296496e1c679f5cbb32fac814de72ec4c04"}, 0xcd, 0x1) r0 = syz_open_dev$hiddev(&(0x7f0000000080), 0x3, 0x200801) ioctl$int_in(r0, 0x5452, &(0x7f0000000400)=0x1) sendto$unix(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x8010, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000006aaca1e958949b76cfcfed0ef98c09de2e2f66696c653000"]) 07:51:04 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) recvmsg$unix(r0, &(0x7f0000000980)={&(0x7f00000001c0), 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/36, 0x24}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/181, 0xb5}, {&(0x7f0000000740)=""/115, 0x73}], 0x9, &(0x7f0000000880)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}, 0x60) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) [ 3157.113060] EXT4-fs: Ignoring removed mblk_io_submit option [ 3157.113835] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3157.124597] EXT4-fs: Ignoring removed mblk_io_submit option 07:51:04 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) [ 3157.143441] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3157.154951] EXT4-fs: Ignoring removed mblk_io_submit option [ 3157.155431] ext4: Unknown parameter 'ÿ' [ 3157.164382] ext4: Unknown parameter 'k_io_submit' [ 3157.167709] EXT4-fs: Ignoring removed mblk_io_submit option [ 3157.168167] ext4: Unknown parameter 'ÿ' 07:51:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xab67dcbe518a2092, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3157.176248] ext4: Unknown parameter 'k_io_submit' [ 3157.192330] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:51:04 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000300), &(0x7f0000000340)='./file0/../file0\x00', 0x9eab, 0x9, &(0x7f0000000c80)=[{&(0x7f00000005c0)="77c6869f19bc4f55a648f3b08c43d950c253af0d33e3a08b770d2bf7944a883bf6d68ba498e63159104e94647b42959ffa3a92daf53ae3ba3c81369ea33bfbf873f6439024342ba87b341e2ce1d554ccef04dd534ec985c0a4e9dc86cd6052a923fe8679c9b02a782f5e3591ea882d560d701c0cbf0a6908b081b6eef564d011fc", 0x81, 0x58}, {&(0x7f0000000380)="578d7a9f207a5ca80bfa244b78fefd4d7eff3bf974373151922bbc9b8e12b3f70cb046b00f7997a6", 0x28, 0xed}, {&(0x7f0000000680)="3f2872c18ef37b3f8cb829067c80ef9fb6b4b976fc50fa7e879683666b36a898780b67dee7e782e98331cf547a61850286bc8b717069cc4fa475e18dbf405832ef4f0dae09d349c8c96057b9", 0x4c, 0x1f}, {&(0x7f0000000700)="c6919351e1eeabe05c461310f48e72afa7860dfdfd5abd9815475c23b87ce0fdbf56bc949a5895b31f37f91e5b97f9ad8f8cdd052dbca104835c798d7774d135ce9232eba2e990a7c1c4a4bc1b4d1674f65f17507d339472bf64af1d62d9a137c7748e76449b4037e55f30fc245d9ac9293c7496695f00f1abcc72e5cf4a5fe473a5bb84ec738b866353b5fa8e8cfe0f1523ac1f3c55321e12c342fdf1cf9e6e84387b3c99fe6b85fdbf0965d8f0be6119be190860f1a86e46d0f98744d08e41b2ea74fa11070ffee45ddaff507f3f5a29e1f9299576cbfaa68099c585d8f65cdb79b79cb5d38a288bfa394d59d9305d2e1662cefa8f34d9", 0xf8, 0x5}, {&(0x7f0000000800)="6f521e54bea651882dfc1f0f801f52e6770c73021688ff5260ae6aedc37f3298eee46363612a084eea0c6c4076ca6874050e861751d0e4393141007681b00c47a5adeee17535e5480d7d21bf79eb8cf549fc55314ca8f23f37efb47430fff59dd9c7a56c4a331dbf0b7fea5b4368eb15980d5219265c75f451867ac4ac3ebafd9404bb166ad14c1a3c73e26a1521ca43d2db", 0x92, 0x800}, {&(0x7f00000008c0)="7f97d0e258ee14f276fae8c115d708ef4a0f5e4378c16d0bb144edc3769be43250f3ee0646ccd136cad912c9f958f0fdbfeeeb15e28a5eab33fbfbb4784f263bea549e71fa9c0334db1d740e75c948257fd4bff90f28ad6da4733743e63e1f97ab80fd6953c8034925587b7e4c85e20d66dcaab73e86ea91ab0ce7adce091c9bd6c4", 0x82, 0x5}, {&(0x7f0000000980)="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", 0xfa, 0x80000000}, {&(0x7f0000000a80)="abb266f79a264379f078186bb4900f66ea1209a20c68d121bbf4f9286a9c68bba60eaaa95c4cd6329907f4332c251c673665a13fabe57621ce673a43345e93551c19dee58b53785ed4912fdda62e138db481066ac6459b576089a8c336cd72f3dbc3419351d87d344ef75a061bb798b8246a1400014a2c8bdd157b0256f6296e80cebe58665b6e803cfc67975a4aca0980af923f903e8f82c01ff5ba767611ed88b2c097fa7599fe9889934e22de6cd48081d6bfc26d2f4f1dd42c1eb09e80534f2e878f7803587c1dd50b66f9e8368c8ef65e2173065b3a8b950236aa3dd8887f3477d79981b41c1ed69e126e9701e93eae154e1ceb8a", 0xf7, 0x8e36}, {&(0x7f0000000b80)="9015ca80c08ec2569ca45a88718c46d2ee504c38973d15f4adf388299e852f32378876cb62e04a68619e9ca2df4ef9c6a555295ab52afb9d51198ba8a369ed1972071b559db5a7b9f9e5501b0b625e39b4b4a9c5e9c795471b2a76401d7f16bcc8ea63f1a4b4d7d2568e58674bf4a34bd13490531556121f5585934e143b32afdd04c78fa941a6cd8a334423e5462d56daf17dddb8f23c178b0dab959d9da5fdb258a94fb033c720f498241c67c8c2db8dcfacbabe82d387537a02a0d195e80a0070df06a497dc3eb6ed62d711d1f0e91bf77103f6588e83e4ad3ec331", 0xdd, 0x5fbc}], 0x400, &(0x7f00000003c0)={[{'ext4\x00'}, {']{}(:}]('}, {'ext4\x00'}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) renameat2(r1, &(0x7f0000000d80)='./file0\x00', r0, &(0x7f0000000dc0)='./file1\x00', 0x3) r2 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="1e"]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mknodat$null(r2, &(0x7f0000000e00)='./file0/../file0\x00', 0x8000, 0x103) setresuid(0x0, r3, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x20400, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=unix,posixacl,dfltgid=', @ANYRESHEX=0xee01, @ANYBLOB=',uid>', @ANYRESDEC=r3, @ANYBLOB="3c66703eddb34c51755fbca40d10851c58229dc96b0bbf897fea5b147403fd13e34519ccca42d4ef4c079fca1d891d2fd556c3ba4def27daf889d04ff8c0e72400835fe609f5bfaf82c526ab89f61bb618f092a27353c66620c820f856d9d0963ad61f3ba812c45b2ae5caedfebfc541db0c40e51e518fefcbd18f0d6d2fd2c69373119cd32e047a5da0f688a31bf02fe155fa1461a99d8aa3ec8ae2f2138da200125fee9ac603144131e7a513c6f47ef194a4fa4cea0b115928a90e519f2672ed50fcfbea897fef3b05a81b7f23f7f8bb844ee6f867dcea6099cb85e32d90feab0ddf47943a49f12d0ccc8f7df39234b332a1bbd31199b34bd21da4ebbdac967f561a534c01e55b05066085c048", @ANYRESDEC, @ANYBLOB=',pcr=00000000000000000033,\x00']) 07:51:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB='mbl,\x00'/16]) stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)) 07:51:04 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x800, 0x8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) r1 = openat$incfs(r0, &(0x7f0000000240)='.pending_reads\x00', 0x0, 0x104) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) openat(r2, &(0x7f0000000400)='./file0\x00', 0x202400, 0x8d) write$P9_RREADDIR(r1, &(0x7f0000000280)={0x122, 0x29, 0x1, {0x1, [{{0x1, 0x0, 0x2}, 0x37, 0x4, 0x7, './file0'}, {{0x0, 0x3, 0x1}, 0x8001, 0x9, 0x7, './file0'}, {{0x8, 0x4, 0x1}, 0xb2, 0xe1, 0x7, './file0'}, {{0x10, 0x2, 0x1}, 0x7, 0x1, 0x7, './file0'}, {{0x20, 0x0, 0x6}, 0x1, 0x1f, 0x7, './file0'}, {{0x1, 0x0, 0x2}, 0xfff, 0x1, 0x7, './file0'}, {{0x0, 0x40000002, 0x8}, 0x0, 0xce, 0x7, './file0'}, {{0x40, 0x4}, 0x86, 0x8a, 0x7, './file1'}, {{0x4, 0x3, 0x5}, 0x80000000, 0x1, 0x7, './file1'}]}}, 0x122) 07:51:04 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) [ 3157.264379] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3157.286582] ext4: Unknown parameter '' [ 3157.289493] ext4: Unknown parameter 'mbl' [ 3157.301334] ext4: Unknown parameter 'mbl' [ 3157.319375] ext4: Unknown parameter '' 07:51:20 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:51:20 executing program 2: ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x29, 0x66, 0x2, 0x5, 0x5d, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8056, 0x40, 0x0, 0x80000001}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x98cafa66e5882b42, &(0x7f0000000240)={@mcast1, r0}, 0x14) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x400a6, &(0x7f0000000140)=ANY=[@ANYBLOB="757365725f78617474722c6175746f5f64615f616c6c6f633d30f3303030303030332c00"]) 07:51:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x1040, &(0x7f0000000440)=ANY=[@ANYBLOB="7472617365722c6d6d61702c63616368657461673d65787433002c616363656e65723e000600"/48, @ANYRESDEC=r0, @ANYBLOB=',smackfstransmute=+:\\,fsmagic=0x000000000000bca1,\x00']) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) lremovexattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='trusted.overlay.impure\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) getresuid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) mount$tmpfs(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000580), 0x4, &(0x7f0000000840)={[{@nr_inodes={'nr_inodes', 0x3d, [0x6b, 0x35]}}, {@mode={'mode', 0x3d, 0x8}}], [{@fowner_gt={'fowner>', r2}}, {@permit_directio}, {@smackfshat={'smackfshat', 0x3d, 'trusted.overlay.redirect\x00'}}, {@uid_eq={'uid', 0x3d, r3}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@euid_gt={'euid>', r4}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x1}) lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x8, 0x3) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000240)=ANY=[@ANYBLOB="6d626c6b5f6900000e000000000000001741637e4dcbb4d46af6383357681d380140089a5e851140abf2fcb7a850311f1dbf7784314f683f7bae443f4bb5ef08b6116e51e3837600fe165375d112ddc10026f2b59fd368b03cd565e5171607094288e7f99be74bb3866c47c2af24f02f51683c3e935504a50bc553642a3e1c0ef16a2a64b7f5"]) 07:51:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) recvmsg$unix(r0, &(0x7f0000000980)={&(0x7f00000001c0), 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/36, 0x24}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/181, 0xb5}, {&(0x7f0000000740)=""/115, 0x73}], 0x9, &(0x7f0000000880)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}, 0x60) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:51:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626c6b5fbcf276886d5bda19742c00"]) 07:51:20 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x8]}, 0x8) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:51:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x4d060, &(0x7f0000000240)='}\x00') stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) 07:51:20 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r5, 0x1) r6 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r7, 0x1) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r8, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001000)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xfffffffffffffeba, &(0x7f0000000200)=[{&(0x7f0000000380)="a9e4d324f7dd97bb6ff5ef93916ad2eec5734d4ce862314f3d891df7b7496a6ac42a3b8c6e0ab8d2a68944d93f83b829336745dc0afdd2a138c1577b2eb5dd218a25674f5cbd17d5314731f96567abc9d9ca3a52ac14e9a0325cbbc97d71c3", 0x5f}, {&(0x7f0000000400)="cdcede1a0021f537ac6156adf8a6d5d9f04a8c6e5c594f329111d6539bebba1d489289f1e5ed9552114a219a274231a358b0abc41103fc901e8d3efa4c8027b1eae48f790483f0bf341ca381a3110955992dc90946ba63bc967372f3fe9a0d3fdd08fc7799", 0x65}, {&(0x7f0000000480)="4b80da65075a601fff7d6295f96fe9ddcacc10f8cef9a00fefedd0b28531c772f27d05a6eee7389b911ec02d34d9c04c173cd670be567ed76b3a4cc50c09cd81dd7c076fb62e7a583e953fa8246a4e767374ebf28b08fd40cbf45372f645c642039ce771c1d9a8bd40e941bd6d4fa60915d7ff190464ca2d2aa3f49dce7065884b44ea6bdf9a8e8a47d0c4e46af606cdf6936e44ef0d9adaa6eadd2701273a6feb172a20f032771dd1d184c0def32ebdfb8c42acfda07d819a3e196089cde56cf7e03b483a47277155532910", 0xcc}, {&(0x7f0000000580)="5a164f2d515e64e08675365aaca9c87b3fee6c4597ac4d3118739b4ec3db28c195224f402f410ee83d4bbcd41837ebdb752a2695d269b2d4d3183359c35508dccfd6b99194d49cd69fb2af653604f2ae0514c98366a5c43315628abd96fff826d7eb420f381b77e4d731e2566715202538b88e350ae5a042cb67ba8fb267eea46aaa2836d76c2fbfbe652ea908e6dea6022b5bb8afc26bd1d68754bc9d9f7c", 0x9f}], 0x4, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0xb0, 0x84}}, {{&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="097b780efc6c41032510a93e7ae05d70061f4c337382b8caae520df763d724e0894eb20dad426bea4c676611614f961bc8b46b64ea1e44409655bf99a17e258ef486132e6703cc682b48684d7f32d077d8bff2c21b5064e250386fbb6617c30189362d441a32cf946a61553d8b45f726bd885092cac07b0c87a468a142c1d72803a62a14d1bc07c494d856dd498a09de8e6acc9399588f4981735c5ca3cec4fbe201df0e626c95301cf5d5f9af083cfb5ce36b4b2b6bf1ada12809f5799e", 0xbe}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="ad4047304fc94bcbf9add971640dc05e5a8d9cf242e965137b0d5d130533b48cb747346279333c847a0017c6bbb0d2390dbcf047d13b88916f3e7afa1edfa5bb3fc5585087e86497183387a3676cb3110c48e2c6d0aa73453f48591cea9e078aa8630a6f114560bafdb7060837298ba07f06a25ab98d6b3d3eab720e0f79e041509469f68f4d8cbd11a2505be9c4eb5ef732222e60a1a3c0da0b0fe109233f277d4967f7c04902a1d1cf71c6e06b8b92fa921153dec8d2f9e42523fbbb60594d9428ee1b91544038bdae2fcc7226058d61838de638cc78f6fcee3de4d68b139cac94261be2", 0xe5}, {&(0x7f0000000d00)="b311f9cb2d19525d2d238d53fcbb0a91d2d2400f2e4e872a2f8e9ab3dc19acd94ebd5fbedc56019b3e2a4b5d48a20433d16511ef7e6a5c66b02a5199feb40cc62d571b4434ae1bf903e54bfc1105dbe382f57ef67e556165d46f98c4726fd82048ebd04cc924c561ca18dc074a0e9a83b88f3d2d60083387aba26b39b8659dab3e50b9858495fe462bcc540c46729822cf6565fdabd3873c6bbae7a35f9cc3671a", 0xa1}, {&(0x7f0000000dc0)="ad8ee122862d6794ce518bd9c0ff6159d761d3e7cb3836483e09e01da1377b16005656b3a935141549ce406678f5affb14937939d5667c5ebb45da33487a40ecb027c5446cd869847150ede2b7e23c245285556c902decb82fa01af829cc6516a4c94d2eec1177765351b139b8761383015b5d6d90fdb8f7b452f896d6c9f9fd987fe052ebaa9a215745bbee9a25e56264066bd25845eee0359e7f4ebdda449f5a4bfdf5be3f73d20c5b11af94f253fd4514bc7e66991567f1e6ff8aebbef1dbd9eaa18cd1c61c39ec7c6552be704e95ec6c0a73a211482bd095d994319100", 0xdf}], 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000bbce004ae2f7a4b11aab83385", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRESOCT=r8, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r0], 0xb0, 0x10}}], 0x2, 0xc1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='mblk_io_submit,measure,euid>', @ANYRESDEC=r9, @ANYBLOB="19666f776e65723e", @ANYRESDEC=r9, @ANYBLOB='\x00\x00']) [ 3172.779401] EXT4-fs: Ignoring removed mblk_io_submit option [ 3172.791513] ext4: Unknown parameter 'mblk_¼òvˆm[Út' [ 3172.792413] ext4: Bad value for 'auto_da_alloc' [ 3172.793722] EXT4-fs: 1 callbacks suppressed [ 3172.793734] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3172.794996] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3172.798609] EXT4-fs: Ignoring removed mblk_io_submit option [ 3172.801172] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3172.802095] ext4: Unknown parameter 'mblk_¼òvˆm[Út' [ 3172.804859] tmpfs: Bad value for 'nr_inodes' [ 3172.809461] ext4: Bad value for 'auto_da_alloc' [ 3172.823686] ext4: Unknown parameter 'mblk_i' [ 3172.830893] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3172.843754] tmpfs: Bad value for 'nr_inodes' [ 3172.848901] ext4: Unknown parameter 'mblk_i' 07:51:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) recvmsg$unix(r0, &(0x7f0000000980)={&(0x7f00000001c0), 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/36, 0x24}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/181, 0xb5}, {&(0x7f0000000740)=""/115, 0x73}], 0x9, &(0x7f0000000880)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}, 0x60) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) [ 3172.910638] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3175.333715] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 3175.344375] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 3175.348069] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 3175.353012] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 3175.355964] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 3175.358034] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 3177.373362] Bluetooth: hci6: command 0x0409 tx timeout [ 3177.821272] Bluetooth: hci3: command 0x0406 tx timeout [ 3179.421220] Bluetooth: hci6: command 0x041b tx timeout [ 3181.469213] Bluetooth: hci6: command 0x040f tx timeout [ 3183.517325] Bluetooth: hci6: command 0x0419 tx timeout [ 3199.209873] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3199.211053] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3199.214005] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3199.269512] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3199.270881] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3199.273454] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 07:52:03 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x242002, 0x8) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:52:03 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000008600)={&(0x7f0000008540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000085c0)={&(0x7f0000008580)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:52:03 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x1) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000280)=0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), 0x2020004, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, r3}}], [{@dont_appraise}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x61, 0x32, 0x39, 0x65, 0x62, 0x33, 0x65], 0x2d, [0x62, 0x37, 0x30], 0x2d, [0x36, 0x37, 0x36, 0x61], 0x2d, [0x39, 0x66, 0x37, 0x62], 0x2d, [0x62, 0x66, 0x38, 0x36, 0x37, 0x53, 0x65, 0x34]}}}, {@uid_gt={'uid>', r4}}, {@smackfsroot={'smackfsroot', 0x3d, 'Bb::^'}}]}}) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000440)=ANY=[@ANYBLOB="6d626c6b5f696f5f73fa84b69c582910574e9f99e5c0cb75626d69742c00"]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000400)=r5) 07:52:03 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:52:03 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x40000, &(0x7f0000000240)='+^\\+\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:52:03 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:52:03 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='ext3\x00', 0x4000, &(0x7f0000000240)='\\+{-]:,/]([\x00') 07:52:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) [ 3216.623001] EXT4-fs: Ignoring removed mblk_io_submit option [ 3216.633320] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3216.634436] EXT4-fs: Ignoring removed mblk_io_submit option [ 3216.635314] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3216.644463] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3216.645723] EXT4-fs: Ignoring removed mblk_io_submit option [ 3216.646812] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3216.653249] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3216.655413] EXT4-fs: Ignoring removed mblk_io_submit option [ 3216.656660] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3216.661489] ext4: Unknown parameter 'mblk_io_sú„¶œX)WNŸ™åÀËubmit' [ 3216.670818] EXT4-fs: Ignoring removed mblk_io_submit option [ 3216.675570] EXT4-fs: Ignoring removed mblk_io_submit option [ 3216.676401] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:52:04 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) [ 3216.682431] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3216.687808] ext4: Unknown parameter 'mblk_io_sú„¶œX)WNŸ™åÀËubmit' 07:52:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) setxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@sha1={0x1, "a012bd00a2ddf8845747450c8e64509e1c3cd2b1"}, 0x15, 0x1) [ 3216.742751] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:52:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r1, 0xa5bfc886159d65f3, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x218, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x10001, 0x4}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x9}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3f}]}, 0x38}, 0x1, 0x0, 0x0, 0xc001}, 0x400c004) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000280)={[{@barrier_val}]}) [ 3216.762900] EXT4-fs: Ignoring removed mblk_io_submit option [ 3216.764051] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3216.789581] EXT4-fs: Ignoring removed mblk_io_submit option 07:52:04 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:52:04 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:52:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)) 07:52:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x13c4050, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:52:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000380)={[{@auto_da_alloc}], [{@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@uid_lt={'uid<', r0}}, {@appraise_type}, {@uid_gt={'uid>', r1}}, {@permit_directio}, {@pcr={'pcr', 0x3d, 0x20}}]}) 07:52:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626c6b5f696f5f737562d63ac8a7d5"]) [ 3216.920836] EXT4-fs: Ignoring removed mblk_io_submit option 07:52:04 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:52:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3216.993993] ext4: Unknown parameter 'mblk_io_subÖ:ȧÕ' [ 3217.008323] ext4: Unknown parameter 'mblk_io_subÖ:ȧÕ' 07:52:20 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:52:20 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x18, 0x1}, 0x18) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:52:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:52:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) openat(r0, &(0x7f0000000000)='./file0\x00', 0xc8200, 0xceb71d6880bee259) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 07:52:20 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:52:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)=@v2={0x2000000, [{0x1, 0x3}, {0x4, 0x400}]}, 0x14, 0x3) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d698b2c00"]) 07:52:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000300)=ANY=[@ANYBLOB="6d626c6b08696f5f7375626d69742c00a3c661db9c3ad73b15c0e42b2ebdd0d49f966b725a3e380ee796cb6a42f97fe313fe3b92b18bb38d5d38ff33bc80002bcfb321be46d68ba5de02d191644d384f378b8630cad373e87aa1bf5e0bd2c04ae103c6d495a772af575542368c7fa04cedffa1b7a154a00d6bceef4f7e8dd88c568b9acfe540126a21d673b15267a1bb6c550e6c749d972ee6f0c0f7fa64c67818d7f13b6e933528f9efe00ceb0819d95dde949c7233c64e68d93ebe1b8b097a02bf772fffad56e081f702e8aefffdc4532d3b425d0e7f3e1ec05a433728dfa95e8a762a72f0f7000000000000"]) umount2(&(0x7f0000000080)='./file0/file0\x00', 0x0) 07:52:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3233.298900] ext4: Unknown parameter 'mblkio_submit' [ 3233.303961] ext4: Unknown parameter 'mblkio_submit' [ 3233.387000] EXT4-fs: Ignoring removed mblk_io_submit option [ 3233.387763] EXT4-fs: Ignoring removed mblk_io_submit option [ 3233.398056] EXT4-fs: 8 callbacks suppressed [ 3233.398085] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3233.399261] ext4: Unknown parameter 'mblk_io_submi‹' [ 3233.401913] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3233.405275] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3233.419446] EXT4-fs: Ignoring removed mblk_io_submit option [ 3233.420702] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:52:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x0, 0x0, 0x10, 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v3={0x3000000, [{0x0, 0x2}, {0x1ff, 0x1000}], 0xffffffffffffffff}, 0x18, 0x3) mount$9p_unix(&(0x7f0000000080)='.\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 07:52:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:52:20 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x2) name_to_handle_at(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@raw={0x24, 0x72, {"1fa44eb8c05f23d09820fa957647ed668afd2ac70f58158ba1ea2b4ee3fad09237"}}, &(0x7f00000002c0), 0x1000) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:52:20 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:52:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) pwrite64(0xffffffffffffffff, &(0x7f00000001c0)="15cd3dd1e6f88d72550f361917b1538023c4157a5a4b69ec5cbb1a38c1c94b746fa5ce02f57306216380cc8428c2d13dfe0ba875fe21b9070481446c33bd7a5bc0f3c6b4fc20d0722dcd684e7332384739eea3cbacd87726c1d9366644dd7c9baaa8785e6d73368ddc4902074fa5a3471fcfc69214bd554a7c8c984fa0fb9a50f37bf55183eeb7ec71c620f744f941051afabf3ccaee6ad47548baade7920e49a8093009e51cf9b1bd6c3f0d73d606f4b7fb2acad428e52a6b07b5ca9e3f2d033fe23c8f758adbb267923dd113876321c73a5caa09b64495d9d0414541ce4a445fe1dc4327629a67bff65e1f4ec5", 0xee, 0x91) 07:52:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000280)=ANY=[@ANYBLOB="6d626c6b5f75626d69742c00d12d8ec2d04783bb1ab2a31b3e50c74e895ddc152c67d56e9683955a1b623bf679622015f4390ad78e58f4b103b7b432f07d0a7f304d576c5dffffffff05ffeed1bdf01e64d38b5a7cebe25e51744c4efd1dfaab79a06d354cbf917eea06038d416da4d95108bf84cee658671681bc5128379904a72a5b8089918f27e450402e62d41225794704a6ef258f7fe2598ecda2aece2354c9dd0cff3c99f3497823b4a5e478ba1f97a2199becbd48280051d1d796b7c5ad09059afab4ef2df8f56f3e318c095da44827de16046ec9d5e3a035c2af9c9f544fb0f073e40f5f5ab11c768af9"]) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/220) 07:52:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000080)=0x6e) [ 3233.572527] EXT4-fs: Ignoring removed mblk_io_submit option [ 3233.577807] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3233.681062] EXT4-fs: Ignoring removed mblk_io_submit option [ 3233.699258] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3233.707699] EXT4-fs: Ignoring removed mblk_io_submit option [ 3233.715875] EXT4-fs: Ignoring removed mblk_io_submit option [ 3233.719379] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3233.723531] ext4: Unknown parameter 'mblk_ubmit' [ 3233.727238] EXT4-fs: Ignoring removed mblk_io_submit option [ 3233.727550] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:52:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x410, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0xae, &(0x7f0000000180)) [ 3233.739068] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3233.745261] EXT4-fs: Ignoring removed mblk_io_submit option [ 3233.748698] ext4: Unknown parameter 'mblk_ubmit' [ 3233.754628] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3233.757174] EXT4-fs: Ignoring removed mblk_io_submit option 07:52:39 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000280)=ANY=[@ANYBLOB="6d626c69742c00ec13d318cd91f3956f8888fa7074785cfbeb5f73b9d9af17a5f1e5fb04477dfed4e98f2e9389d363d30bf0fedf33d7fb82daba22e25054a931c833f5a96a55b35f8415d16cdb03faa6596bea297f9a270ea440285c2dbbaf94cf8ca92103deeb2714612fdda1816dd3132c97dea3d126fca33fe0f72d65ff66eaadfc553c118c157b90914a9871ea49dbcaf933ce158295bba132281f9de2c3c20b1ce1e74ce406822459b3a6213ebce4e513718b030151a7c76fb2929d0c58c34788c00de91d72addcd8761d70e9f565159d000000000000000000"]) mount(&(0x7f0000000080)=@sg0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='proc\x00', 0x410, &(0x7f0000000200)='ext3\x00') 07:52:39 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000280)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d69742c00b14f69c70d8e1cb613d31eaa50fe80ce827c8618c3217eb7589fd711ce1418e562e706fc98f4070a97b075c1e5dfe20d934ed37d0929ced33acee48e1cfda0c7abdf216c98a925260002b7028f98fad0ad227fcb5051b6e7c6dabc659d2340cad6b2884f6cae968355b3054e30151bd0310be4d7b52afa682c82fd25be27f4e1c5339eee34fbe9893c520e210f8d712f4f11a85ffb5457c5e9630ca3103d33fac5d8b932e62172238eb93ee41af6046c194e29f43a195ba0e1d091639309f7e204d904130729924387b717eb99c5217e78e3ec485a70e026d1"]) 07:52:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:52:39 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:52:39 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB='ubmit,\x00']) 07:52:39 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0xf0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d62a2b3f02d6c6b3e1ad63d13608736"]) 07:52:39 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) 07:52:39 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) [ 3251.964675] ext4: Unknown parameter 'ubmit' [ 3251.969058] EXT4-fs: Ignoring removed mblk_io_submit option [ 3251.973448] ext4: Unknown parameter 'mb¢³ð-lk>Ö' [ 3251.980174] ext4: Unknown parameter 'ubmit' [ 3251.994303] EXT4-fs: 3 callbacks suppressed [ 3251.994324] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3251.994911] ext4: Unknown parameter 'mblit' [ 3252.002582] EXT4-fs: Ignoring removed mblk_io_submit option [ 3252.002780] proc: Unknown parameter 'ext3' [ 3252.006703] EXT4-fs: Ignoring removed mblk_io_submit option [ 3252.011715] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3252.021928] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3252.027523] ext4: Unknown parameter 'mblit' [ 3252.033418] EXT4-fs: Ignoring removed mblk_io_submit option [ 3252.038646] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:52:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) acct(0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x10000, 0x0, 0x0, 0xee, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:52:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:52:39 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626c6b8da55f696f5f7375626d6974"]) 07:52:39 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:52:39 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x143008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:52:39 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="822e03483b00"]) 07:52:39 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3252.258475] EXT4-fs: Ignoring removed mblk_io_submit option [ 3252.265407] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3252.265764] ext4: Unknown parameter 'mblk¥_io_submit' [ 3252.283392] ext4: Unknown parameter 'mblk¥_io_submit' [ 3252.292573] ext4: Unknown parameter '‚.H;' [ 3252.309941] ext4: Unknown parameter '‚.H;' [ 3252.313917] EXT4-fs: Ignoring removed mblk_io_submit option [ 3252.338861] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3252.360564] EXT4-fs: Ignoring removed mblk_io_submit option [ 3252.362087] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:52:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:52:39 executing program 1: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:52:54 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x0, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) [ 3266.776742] ext4: Unknown parameter 'mb–ã' [ 3266.778906] EXT4-fs: Ignoring removed mblk_io_submit option [ 3266.789629] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:52:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000080)=ANY=[@ANYBLOB="6d627c6b5f696f5f7375626d69742c00bdcb10ac4161a96d7895b42eff7f2904b83256ae63f4e4"]) 07:52:54 executing program 1: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:52:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x2, 0xd9f}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x80000000, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:52:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) lsetxattr$security_evm(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600), &(0x7f0000000640)=@md5={0x1, "cdb25a4fa66316434a8af0c4bb747fd9"}, 0x11, 0xd9ffc95413f9aa77) openat(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/cgroup.procs\x00', 0x395003, 0x8) lsetxattr$security_ima(&(0x7f0000000680)='./file0/file0\x00', &(0x7f00000006c0), &(0x7f0000000700)=@sha1={0x1, "bacd486e286ac329bbf28e66fe2b470dc4eb5e19"}, 0x15, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, '.\x00'}) mount(&(0x7f0000000740)=ANY=[@ANYBLOB="2f6465762f736730001299546d09420bf8b1c4b0c8daa85dea908efdd3205cbe5bf475dbba7cb7d5264f8b26a2723df8aa999b23d155bcc6196234620c9084eeeaadedee1ab1de72bbdd93044c76563d135e38f1be5bdb21c610edbdf2d37b3328cef7745c8a39ee4e59ef8fc13514e5d97572d5ddde9a2a92306bba6b10"], &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='tmpfs\x00', 0x363060, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_client}, {@version_L}], [{@uid_gt={'uid>', 0xee01}}, {@euid_eq={'euid', 0x3d, r2}}, {@obj_role={'obj_role', 0x3d, '\\##'}}, {@fowner_lt={'fowner<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@dont_appraise}]}}) getxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)=@random={'trusted.', 'ext3\x00'}, &(0x7f0000000200)=""/251, 0xfb) 07:52:54 executing program 0: r0 = memfd_secret(0x80000) recvfrom(r0, &(0x7f0000000080)=""/44, 0x2c, 0x40000002, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 07:52:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000080)=ANY=[@ANYBLOB="6d6296e300dad85f7375626d69742c00ea278089037df43146238e2be9cb5286594530734c6cc2eb1c"]) stat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000280)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$nfs4(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)="7b35bc0ef2d53cbb5c0763f07a8614734191e1afd9a7436c4bc8996e9b79", 0x1e, 0xe2}, {&(0x7f0000000340)="5a9ae9d335f45b07b8cfc09a8f9b2d88a5c93ef69240cf6dd65d6af60b309fc0148b6dea557318bdcdb83e0fcb6c19119c976c40f096c24e4b39558e4dc2efe5c7ddbfda39cd9eefd324e399af06bd4143f73dda54ed1d1135e634b377c6eecb7787d233936ee066965f733c62383c928667dca5a39433450ae91f02d32f9cbfa08a5b8e606a86607f6d871d5e8beb27175a92b917c9f4fc5248184f51c22885e653605133ea6a31d5f6070f98ce2e2333f8e5e83cd563583c66b1bbd223551ef985fb8a79dd1c59cf245792e6c5", 0xce, 0x81}, {&(0x7f0000000440)="918bf534d84d75ff57e90c161e14ebd50834c79c389afa1ae99eeb3aa8e45d4d9a400a2035b2d5d64a834d43f5fe6e0264e7134f00519501b85febe581451f3d36d1b1028eb01130e829d7f25e9374049279f33e5142ef3721e56e3e140c942ffda3e02aca12cdbdc1d90b4affdefcee8596d3fa63786a", 0x77, 0x8}], 0x82400, &(0x7f0000000540)={[{'+\'\'\'f.'}, {'ext3\x00'}, {'*)'}], [{@uid_lt={'uid<', r0}}]}) 07:52:54 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) [ 3266.803546] EXT4-fs: Ignoring removed mblk_io_submit option [ 3266.810647] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:52:54 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=@filename='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)='devtmpfs\x00', 0x0, &(0x7f00000004c0)='ext3\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000640)={{0x1, 0x1, 0x18, r0, {0x80000001}}, './file0\x00'}) lgetxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='trusted.syz\x00', &(0x7f0000000580)=""/187, 0xbb) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x40, 0x2, &(0x7f0000000340)=[{&(0x7f0000000200)="8075124e007f25e7cba8840ab339c2465d3f4ca6eb31bbc25e07b3d447c18a5666de7bf320a269e8495a73c9c63c350a342b443d0712f708f2a681", 0x3b, 0xbe1}, {&(0x7f0000000240)="62609df53f8a727e8fbd9f52ed62867ddd89383a9d6564ee289a04fcc7c6f0649a9189f5047fdebcb32407e420d114714bfeae93d8a4ee926c94b3f2b44f9a6d460f114db96ed57729e993e51cee98e609f8dd1593ff48653296e1d25ce80367f9f589af8314da05669688bb1940805e01f9d555ac6c8e509db81e8aa8810dd8264c9e38af6cd9920c089eabd7a81cabe2de0ba4b9e2763cf98b25f13c218a3733468405390a83d3a1e3772130b6de5b5c3494b7c3368cc8f585944174e078e28571", 0xc2, 0x9}], 0x100020, &(0x7f0000000400)=ANY=[@ANYBLOB="7573726a71756f74613d2e2f66696c65302c736d61636b667368611bac00732d2c005592c3c33a4f22043e72006175b1335e93ceb1d11262886a303d8131693ccb503a01c6b4a8340ee4e993c787af97ba66bdce5a002c5a0f350f3191ef448da890a6b5e2"]) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000a6b4638d57da000000"]) 07:52:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffb, 0x0, 0x0, 0x1000080, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000280)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d69742c004fe3d149db0b5b2c1971e559841181f49a4c151dadaf4768985d5b87325bbc40e0c659104010ebb0d919d8f27d62663bc3c649e0fba1a16670cc811532334c73a273c02c9621bbea5c53ce3faabb3bafa74b7a535d53ea94cb0ae1856fe4ece72130ef80ae1294e6d17e96bf9bbbebdeca9f84093301e305f3780dd0146950b597e3c29ce1cae65cbb89f3d26b63504e6b94636deb9f797ab6d40ed7df2a3dc4288eb72f923693b7bafad8c92d18bb317b63efb9f32c064b4aa98131e6666d6e2bec90a63070adc97cdf334ad4b633b519d74895730209"]) [ 3266.848039] ext4: Unknown parameter 'mb|k_io_submit' [ 3266.851300] EXT4-fs: Ignoring removed mblk_io_submit option [ 3266.860699] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3266.862854] ext4: Unknown parameter 'mb|k_io_submit' 07:52:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20084, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3266.921680] EXT4-fs: Ignoring removed mblk_io_submit option [ 3266.923549] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:52:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/custom1\x00', 0x2, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), 0x200000, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'ext3\x00'}}, {@version_9p2000}, {@version_L}, {@afid={'afid', 0x3d, 0x6}}, {@loose}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@dont_measure}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, ','}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@audit}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x35, 0x39, 0x36, 0x37, 0x62, 0x53, 0x38], 0x2d, [0x39, 0x31, 0x64, 0x36], 0x2d, [0x34, 0x39, 0x36, 0x33], 0x2d, [0x2, 0x35, 0x32, 0x33], 0x2d, [0x37, 0x63, 0x66, 0x62, 0x32, 0x30, 0x32, 0x31]}}}, {@dont_measure}]}}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) setxattr$security_selinux(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480), &(0x7f00000004c0)='system_u:object_r:zero_device_t:s0\x00', 0x23, 0x0) [ 3266.933446] EXT4-fs: Ignoring removed mblk_io_submit option [ 3266.934048] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:52:54 executing program 1: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) [ 3266.983726] devtmpfs: Unknown parameter 'ext3' [ 3266.984540] EXT4-fs: Ignoring removed mblk_io_submit option [ 3266.989958] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3266.991198] 9pnet_fd: Insufficient options for proto=fd [ 3266.996970] EXT4-fs: Ignoring removed mblk_io_submit option [ 3266.997541] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3266.999506] audit: type=1400 audit(1670917974.353:14): avc: denied { relabelto } for pid=28799 comm="syz-executor.6" name="file0" dev="sda" ino=16067 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 3267.016882] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3267.018207] audit: type=1400 audit(1670917974.372:15): avc: denied { getattr } for pid=28799 comm="syz-executor.6" path="/syzkaller-testdir967757949/syzkaller.6SiEBf/383/file0" dev="sda" ino=16067 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 3267.021972] audit: type=1400 audit(1670917974.372:16): avc: denied { mounton } for pid=28799 comm="syz-executor.6" path="/syzkaller-testdir967757949/syzkaller.6SiEBf/383/file0" dev="sda" ino=16067 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 3267.022968] 9pnet_fd: Insufficient options for proto=fd 07:52:54 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) [ 3267.038562] devtmpfs: Unknown parameter 'ext3' [ 3267.039652] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3267.042760] EXT4-fs: Ignoring removed mblk_io_submit option [ 3267.043933] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3267.050069] audit: type=1400 audit(1670917974.403:17): avc: denied { relabelfrom } for pid=28799 comm="syz-executor.6" name="file0" dev="sda" ino=16067 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 3267.064760] audit: type=1400 audit(1670917974.418:18): avc: denied { read } for pid=28799 comm="syz-executor.6" name="file0" dev="sda" ino=16067 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 3267.080204] audit: type=1400 audit(1670917974.434:19): avc: denied { open } for pid=28799 comm="syz-executor.6" path="/syzkaller-testdir967757949/syzkaller.6SiEBf/383/file0" dev="sda" ino=16067 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 07:52:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x19210cd, 0x0) umount2(&(0x7f0000000000)='./file0/file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3267.192850] audit: type=1400 audit(1670917974.544:20): avc: denied { rmdir } for pid=274 comm="syz-executor.6" name="file0" dev="sda" ino=16067 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 07:53:11 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x0, 0x0, 0x800000, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x300830, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000200)=ANY=[@ANYBLOB="ff004000356a4318a659039c5cd4eb4aa5895523a5810d51bbcdd7cb83df09000000ddcda88980279f055fd30ac200000000115f358c86244218dacaba4937fd33e889"]) 07:53:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) acct(&(0x7f0000000080)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB='mblk_io_rubmit,\x00']) 07:53:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000340)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='iso9660\x00', 0x20000, &(0x7f0000000400)='system.posix_acl_default\x00') mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000000300)='./file0\x00', 0x2c6100, 0x4) setresuid(0x0, r0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000200)={{}, {0x1, 0x1}, [{0x2, 0x7, 0xffffffffffffffff}, {0x2, 0x4, 0xee00}, {0x2, 0x5, r0}], {0x4, 0x4}, [{0x8, 0x5, 0xffffffffffffffff}], {0x10, 0x5}, {0x20, 0x2}}, 0x44, 0x3) 07:53:11 executing program 2: r0 = getpgid(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/144, 0x90}, {&(0x7f0000000500)=""/91, 0x5b}, {&(0x7f0000000580)=""/110, 0x6e}, {&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/249, 0xf9}], 0x5, &(0x7f0000000840)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}, 0x60002141) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0xfb, 0x3, 0x5, 0x6, 0x0, 0x7f8fdec7, 0x12a2, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x218d, 0x5}, 0x108, 0x2, 0x1, 0x9, 0xfff, 0x4, 0x4, 0x0, 0x80000001, 0x0, 0xffffffffffffffff}, r0, 0x1, r1, 0x4) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0xffffffdffffffffc, 0x0, 0x0, 0xae, &(0x7f0000000340)={[{@i_version}], [{@uid_eq={'uid', 0x3d, r2}}, {@uid_lt={'uid<', r2}}, {@hash}, {@seclabel}]}) 07:53:11 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:53:11 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x0, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="f0613f22a4539894e165fe4daee06726c3b0eec887c5af74d562adeca03175a676ca00c9153e77199e3731152b55ee89d3b979a54d84506b442c6fb2737cde6fe634f1015457a0e1726f4152f194cdd841e91374e4f99b3d1290003f5ac86069b37dfa74d44ec24435691d041abf221cc537a775f1532c0d5f397e5b9718303b178ae5853c113233b7bbdf0b7980d7c5e4eeaf4e4acba7d14c28eb7d1182a11ab431ca621a3fdf61f1911b34569bb7fc5f4cd86485908240ffd01a1b1767349fb71149ea284eb5e075816a0b5c892112141a12a37930c8daefa599a4d9a660018ec17fa59af07f9106ab32e87819a492a686624519dfa8b2e8d1fda20cade99d002706adae0e0f850c594d799999bb1f4b79eea8032a4313d0f91127afccee3676dc82f91b0e2577ac600c802ef1a48aba7ce504fcce073f4bfacdf7244667d81ff04553c44af3a9977c74a3d70fb2dee5c817fa0fa12789c0a414faf7bd9cb39aa7a70c9d94fc9fbb491d9cbbab652277330752bbb3eae22ffa6e80f730acd393bfc3b1a2ccd36ecf52bd820b35d9abbd9053e4d5e723cae1f0a85548379c587a3e087fd0da1b9f2e2f9513adad381388689530a545d4fdb5c55a582311e3ad28a80112afd31eedf80633ad9eb13e4e02a0f44ebdb5d1889ed5229d8b533ea5963a57a0c5f320a300725a0b98c2b0cb78b9b75942829900451311bdfaa91ee4f27ba6086fd897c4737eed7301095887de96bb18d320c5da764d668d1957f26f0407931ad3d26e96c41b99a9770223db0712d26b9cb6d66a2ec0687fb37ef225c3305c367acb27dd0eadba842476e49bac562d824fb0a69e08c102d209ac53a24025ebbb4da83509eebef2c2da5ee45f64896f2fd14d08d2016836bdcd3051dcec77fd1d9033cc8819610f9ad6e6b97f8c0c651136f238179a3f0431fee9a5c0dfaf91a73c76c89539224299ea160fde418eb2ec796b172d302e6ff0dc0d16eb9183dd6a7f678a0a66d2c97418462ea8e5cf1df365dbe17d267761cac5ceed55d8e7263060efe989447ee09b1e631822934689a26b6dc56dccebf06b8d39dd64fc421cd29821e38b9261486859b1a57e31cbe02b99f11997948d9a05da36a80f992880e46688003a5be058c2163a69078917ab0c4b9cac5d3c5dbf724fd704b19c87b76c5b1c47dc1661a8e198571198ab25757615227d10ae0c50c6320e13e5c3b203db915f36b2f8563a9b6bc5cc9f1b2ecdeee691bb0603ffe5a18fc8955a3ce7828b3ef7c4b5320ee965ae72bb0c58d27cf9eb97731883e65834e13dbed970d160295b299bd0930fe2dc40b1c88b89f6a9a14864ff893a4d1c395786caaa86e99a5081760ad2774dca2a9b412f8e1f99d5981d6949ba04d553c1a5c419c167a981bfbf384ab1d0e4fa6c009f7aaae52bcbfb1884b9ca79edd329d3bbbc93609bc6597c870df39c62ff9d18c64d65cd9273c1176d1e9950ecb96b7a3c5ece2632dd8fffb7de129dc83b38b71984aaaf8d773d9938119e107e7ee41654e00042e0b771006c40acd096685835ffa27c6b53e0faeef41c8def281fa28ab63c0414512de44fade6f08e9c8051d08a96f27b7ecbd7fc5739acff5ee353f35d34d0a7af49a1c154287f229ca85ca4b3a39c6c0e521f411461f3759a8d9ce3a1977e3cb508f6c4137581c63d6b7daac6d96a2f9d54afda01c7a49195e1ec88945308b074b2f7497e6eee472c10f7983ce62f33f5196b9d89490c3bad0b985bec1d1c051db666cceaf2631b146f29a75f44a5ceccbab7b2f850e4f0d416f956a5605a5976d30772e01af3edbc86be40e399fe2113883fc493b53d220b52dbaa2fb2dfe9aafcf329a177856c1a61d2b1a8e4449e4426436be1340589fe920006a46e5c91d5bed82c83c2561cf11a9c482f767346cb8223dec6d90d98c001f69112649fbe8725791bd27fafee3790785330356dcff57dc6d568447a7e28a25b8778992f1afb623260fc92958d5821f98e5c65bde753bb953d6db264dce20ff833a8654024247bae3b89f177541d7c25f4f53a42a4b12b1e184223248e16049e8bbeab9d1d3379e60e10b3c0facb314db155336e377e639889048571ee2ccea0bf2d972216b5815762623e7b1a2412ba0a17f876ef8116a2fd3f03754a734851676638b5772ef616e04dc8e4f4d3b156aa1e31e95003171c6c716954410af6de440a8d20e7bb6409b6cf652d8aec36ee1dd9bdd278be431a5c735c7c5ac0db0796cb694ced1f04e67bb59204ea836b93a0814f53885dd1d65ce64e3b43ef1bed5704c3d70f0c24feaaecba766f975d1abcde78323132493de73a6bd09ba8a30ab4b2fe5ca0ad847d7eb47ae143b96159740c2349bd9138fc6a729aa2130c3d374e6e5da79e9fc4bc017e1982fa453a44f8d624d093051f6aa35816e19f73c006dc31fa4f94d2967accfe33b2c10f68d42821b0271be90a753d48bdb31edd1f24abe526db1d811f24edb183a70e9789725463ca043169d4c26cc355b316a7c1f65ba196352bf878dab572c1cab3b6f1f31741d16753ccddd018a8f15a7ad5bf3aebfd27e15e02fa619ada5fb18152018e1a2a39c11501270192ffdba0da958492da3bf6c3ef2e240f054ed67791caea8366db703719a8d6b6decc9a82d9007dc13900dba8ca5b6543b776d93bf7caae5bd1f102e4eb974ce9926029dc81c27308496fbd61dc2e2572df5fbfd8eafd7a55b399f69ca0c7f0f05eb2ba04e0d6ba68fee268b51e7b6965802cc8b7942da98566c5e1a47220c2a382db8bb243fc3bcb575d75e358b97f3a3c2307041930ec1336129eca4411996ce31079b1da636af04dc250cb237e1b6b72cfdd4b0c3fd7ad8110a20d2ed9165d929f1660891d8fbd1bbaa3ee29ad18104b5d3ba9d192cdb5ec96e33ae75717901dd89750e1b7547cb2c3deef9bccb2ece1cc68ec25ab23708f1f6c5e5fc19b8365204b4ede4ff3c1bcb24d507796598963d17bf6c5ed508ea9d3b1e54405d0224e08c420ebda1b51e99e90e8660fbeb604a7b08e558b5727e06aea2bace278d1b521ca1a46eda9f2665f11eaa04fa003b9f78db4c9b8b090e2074135201f4882e53bdb1998c60411201de6e3bba5ad6ca5f0b7a4884c695ae94d36f113f052c54bce680ca7af1b018a2a9cf1b1971f6d8f3c51fb49a017f8a9cf8fa716a1f66674a8f3a3acbc3ba0c6356e3f77c98f17215ef2bd6b3cbcdefc710b0e5d5c7b86dd0d72f0584977251bdfb740adf39618dbac2211a5c3618793408a37f44817bb68623fdb1d9198aae6e6e5770c7dd1e38f508a585f498c7c9e63eafad8a642ef349f8087c945cfce56b5fa89e07fe68835e9c759e567c2472486b67eba4c59c54db885919e87e4ac303f08ddddbce085950fd377d6dcce3293ba06e3b444e0d75ff6022a6414c54224074b482ea74312ab15d24b6c477cc41da02027ebc75033039598684a4d4a8bcbd8ca3063452f4dd1bcb26de382496bec9154ff8b915c8c383f7291a5050da25bc4f6014d78340a3b240a60d7550becf28d0f8888fe81b1cdb919d3bdbda8616767316bd53c13d5c53381dda12712ef3abcd10e0668b9edcadb62d39325a4bac065272a8ac6c1fbb3a6c4061e01cfdeebfd832a616f9719f3675e650ee18fb9e40923e3f0738254de6f66580c09a5cfbc85b02a89a5eab5f3090165bbc93ada3eee2e0d78f411b5bf12eb8cc6a1f250dff8c32863f7dd79274c4a51777524de01c875df2cd25ca523886257236b3dd142137aef34f44dfd5e2c5fb42f2a5980f571aaa1b06630c2a3c8e228d5878554629066ab0aca2aa933f763b19b600838766af198be4551b4057e8b5e559adcf35e7dbd0f3533687d5695dc9e47fed433097d7abb0f4a486134e8cec81cfd2cee0d45f0a2e3c54ae92b063f504e8047724c0478afd728013aa95b6de28b6e4d8b68a89c528b1ebef911a14d19a4a638330c20a08db4b4d45edd8180eb1ffc808d08f6563a1adc8c0cca1cb26bb63902590888ee35c181dd26554562a80625d9398974b13a84e6d9f7fdd113131448a96b042ac528f318bc0b13e6c66ca178a7364b4afd8b69f47beec2310243d53ec70e309639701cf90fb8254a5def15d8fcb81e8cff6927438ec50762647fe8bc1623b7288b866d06d7dd4de884befebba7f7e3e06b8247f3566562234fac6da556db0a5c1a472bf1526093fa5149185ea72dbf2ce9abe4170b9e6d8a102ae53a460d33675a9bcc16b9fd8d290db37a153167ee10612effef21a857361332dde14051f5598e1f4927d8f6fffe51ac98ca4565126c2c6377285c05cf42c3b730d5f9186332d90097ba6b8fb5c40e309ced1125c5611f2b1f11410d9e501326f02d9fdb51fef7a4b34fe6c831d47c8ac0c226f5e7171077334233abe06f182065af8640a0bbe0877698bc9f2b7eafb43a2737e427d639cc90ad0587e775b959924533679b737487522aef2e9486372044a41cb20cb3c09be0b312032083b06bd1a492e1c24270efddaa986c346eba70888e8cd3a96852152c57bbcbe64f4e3f873895e6e612ede47659a915774daf164d5ff635d4ce857e3e086a7aacde4bc8be3d3ca9f5340b157e40bc2e27cfe13496220b8921ad578f9019131729eddd3cded39527d998b2129530b2c4703a5ee8ba6236a2e25c0498e974d10bed62afed0ca103bbd00404eaa9c9dc61845ba119510dc8589521420e340038c2259262562f70211ba23f1c2e76687275f66c182f231d1bac2142a0db69fd3812ce7125cb0a083472fa5fc7e7a0357cdd064d51a38eb23aeee93d0d6ba53592cd407898545a725a4304c864ee81650ce3096861d85612d33b5ef2ad8f63de37b94b47f2ed5947fe253afbe8821cbdda6848822bb690aade1b56737cf4d6b7a1953e4881cfb832f991fe6f91462de963ceb1adbcf0b72f6ee130e39e57d8f2476b467a908554146e26cc0d3ea1784ec18fc40ace61a1bbf55a36f59e33590c05c4918b4fcaf0ac46c3b1ac34c49567f76100aeacdbf886ca7907451af906ec9514e8bfe6cb8e113e41fefca330893bd565063fabc84bb4cec3e8bab0e902b46749eb94858754981afcbff0bc0e25eefdc6ec3246dd6b61d80f2b046e1b1e9710c9ab099ff511636f1105af61e90342f33711201dbd964f6e47de26c33f0ffc3a4c1fca05827887cb9e21c23ea52611c547924fa934416c9720a424f384ffc273aa341c8e5105f5ee2539569661de4aa6698ec8d1b3b07f3ce63c4b721cc44f68bad860a2906617eb7ed636fbf28d9256cc14eefdbcf7ef162167373b22f333704b446b074e36ea960a54a46af082c820dcf27e9ad52970c67ada8da81f548a51e11274759f05339cb89ca6e47cddf1793a324cfcd8597c7ff02b04c1601c5133deb14eed34138e6cb08bf42a9152af010d6197d5332b8446120f847ae238f3b5814352076a05875ec4f7f4cf2e29bfe38e19cdc81ba95f213ba9167f4c28390527b4ca6f25b00188b1a7dd16034bd05c80030af159584806516d0a474a5ed44de19ac00d2a5e9a0b3e4be3116c08ec5dbea8c1e3578f41e061bf63d172a55fd3eadaf4a5d8a462873a5fc15369ec713769174c4cb26f21a20f67d932005f165d75dab393dcbbe4f1364504321251412c6f0829033143a005d5bce4a1a0281f609745ac42572e52331be9cc26bc87ff1779b3a6445d600925f5fc0233cecfb9826c24e46cf41c28960175c30fc5dc2ef399643e2b064ae44ff22c189bba337f87b783b31cb40a530d7d5fbd4aef", 0x1000, r2}, 0x68) 07:53:11 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:53:11 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) shutdown(0xffffffffffffffff, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x1) pipe(&(0x7f0000001a40)={0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r5, 0x1) gettid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, r6) r7 = getgid() setresgid(0xffffffffffffffff, r7, 0x0) [ 3284.121089] EXT4-fs: Ignoring removed i_version option [ 3284.121970] ext4: Unknown parameter 'uid' sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005400)=[{{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000300)="4175cb8927d02ee0b1c38d408c8de2e3e9f16f4b4442373aa078e4268e166a3fb2d56cabec78566844682ce6ef68700088dcf28d94538f6d0391dcacb413165a67781633eb80ad3b1b533988950cdc1e24dedbd7a710e09b7feb8ec188d240110ff6df273949f5120703f9d21ffdcaffec194d1041b847e3c0a174959990ab4469e6130a51c49758c0e99a8a1709ac18d07b336b42159fd251dbc262a281f6004dac7ffeb9144644d46e6ae5572158d9", 0xb0}, {&(0x7f00000003c0)="8a8711c668b181433f9f5722d78e9fabe0df77ff68073381c4bfde42357486e85c78a8bf89cb94b7d34840402797c972e762b94f312558a5f5e4caac3d7f8c5489301042d2d6b515e279e17c66fd80fbb735b1f2632bdc2b3ff682fa675d7c0337fc382dd860f37bd1f9f54bd2c70af223bb836c6726dc94dd8de81ce71e06f8a02c9401a1f8f6a3f8c110ce0e38f926057bc00c4b0ef2de9e3deb45f6f6fcfdae2f4fb9becd3049533bdf4b16cc24f2c0f4", 0xb2}], 0x2, &(0x7f0000000880)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, r1]}}], 0x150, 0x20008000}}, {{&(0x7f0000000a00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000a80)="d562bbff1aa61279bcd9187ec3f34df6d0e3c195ad156e907200bc72339ee060034b25e4ecb83bdb6c508b631741557dad773d57be8c9b0d71e81fc1ae41a0e7faf970c3452d7647047d7c5a8d19d84c1788a2f473308b1a2bd6218b1830688529745cc028cc7813fd4b397a1fca46534368e15d0f1145c3b4618033e0609d4910f0c8c1098328139e4667", 0x8b}, {&(0x7f0000000b40)="21ccc6678ede4488b34ace7a42949762655c7ac1d45201d169ee8dbe3580a42b2cc81c0cb44b1a041d86802bd1de6ddd99a690b75ef3fae5d9e1150e121b2bd2debcdbcc082f19eb423505f9f71381813f64bf912c1d82a4d883297179a3882fdd405d03efca19a820a23fa8bc311846ced2ee310d85c8ad1ce561e74a3cde09fd86afa143bfd4b69ba799fd", 0x8c}, {&(0x7f0000000c00)="7ffa4f7044ae21c6c88fcebb016940eb593a67251db05731f7172204c85078870e58f4eccb1a3319806b990c9f97303995e73e9fe18b40914cd7cefcc9ebcdfd6feed14afadfb26ed0583daf9cf0d977d5dab514fee5dab847e3d9a49325cf710c1549eeed3d8ed50012b7ebd146eca906d36a7487afd5b34e", 0x79}, {&(0x7f0000000c80)="befe22a144133e4bf468987cec23832cb80d84f865af777653d87d5d964115", 0x1f}, {&(0x7f0000000cc0)="f581a5b6e6593868362090855b244b04e51a185c7ba636e35c6e8563144a2402fbcdb84d212a6c8a42a86125445fe9b9ba4e8fc56ef8f341de06e679defcaff487f908b093b07af270a06f8c8d22590c287a3d2b8f75d1136a660610ade36683ae48a4be402b4fe6c0a0a9885f530a1d823df6c4bd78d2ead80f82aae099f136c1f4cf76a0783de7e8229f87cd5e7ee2d65871a0c771e182bbd9171eb7b33f408983c421bca05ae0a6e6a4c593a81548afc14a66bfb40b", 0xb7}, 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{&(0x7f0000004140)="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0x1000}, {&(0x7f0000005140)="3277bba4e1e01475d62f0e87ab1d1b8780c405faa3f345ff75fd5d9913077e342e7a7948438d58c54466df7c97ae51d6363d4bf977b45b2de1bbf9eae128c2e5b5422b683dec337ca4c3d78c3e9fb2377fd2f7bc7fdad9f27352f383fa9d564e53addf2bfb5381cf1e378a183e972abe15872f025e8df046a44bc9e2610ee4d77318c278157bcf8dc421d41d99f692d797f8f37a69b859f97a831554a8e2d48b0437b982", 0xa4}, {&(0x7f0000005200)="77af0d60ab79736c422750590a645daf47de19af53dfec8f3cd38d02500677572ea8ed6e386266abdb8a5f636e2cfeb40aa36e1a6e4b20e3bbab7ab5a0569b7aa7b7c7371ba2caed2cedd912c3bf5acbdf232bf4f404575c2289be1da57138eb0bc1beda3cf310121a454f5c263ef683dfee6a7ae02bb77243af755cc365f9d905298c948570df1d17960d4793ffffffff000000000a6bd559a6b75192617771bcb94bacda46915b58a6498005", 0xad}, {&(0x7f00000052c0)="ea6ae23f25b477deab5a0968b99f18b0be910f27140f4ecdba1091964d2b4df1daad672decf9ce4aa950381cc8064496d4e8194e293176f54923ccc499907a0cf193b8350e4e7ba849771958faf98bca7f43df99d3fb24edfa41f19cda6634faf73fae58adb14ebc70268bc8d7dc9d917e150c9a839551bbe6cc0947406fd344ec47e5e46fd55fabb7187eacb4042128f536d7", 0x93}], 0x7, 0x0, 0x0, 0x800}}], 0x6, 0x4) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/172, 0xac) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3284.142184] EXT4-fs: Ignoring removed i_version option [ 3284.142988] ext4: Unknown parameter 'uid' [ 3284.147555] EXT4-fs: Ignoring removed mblk_io_submit option [ 3284.177286] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:53:11 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:53:11 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:53:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:53:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d02000000"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200000, 0xa) 07:53:11 executing program 3: getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000001c0)=0x8) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) sendto$unix(r0, &(0x7f0000000200)="5d6d4f04d076e081b5935017a097bb536613309b5b6cb096f0678e1d4a0c8595960d4744e8509a81bbadf1bfb2fe3a0dd5c6dfe31ce3750a41e844ee381f9c4c09363420ce4f6cc10144c3a5ba7c38a843c812191348b3b0d89249ae6d02fc9cdb8320ab34ccd5923eb0afedd7d2cd13764e82b826fde438788d2aeb8ffbc462a45ae7b22a805d732c0eb92a4d42f28d2ca1e283c496dd61bdaf0e3f807c813445fdb4d5abd58a02efd6be6b246668a1d96ee1f9a9a628be41b4164b0f556ae0c3360a00b9fc1302a7c99b4cec540ddf7670a5c6ce6e9262ec8bf590c559dc3ac86851c1e38b6248a516ea2e", 0xec, 0x4008814, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3284.399527] EXT4-fs: Ignoring removed mblk_io_submit option [ 3284.410467] No source specified [ 3284.425073] EXT4-fs: Ignoring removed mblk_io_submit option [ 3284.425909] No source specified [ 3284.443648] ext4: Unknown parameter 'mblk_io_subm' 07:53:11 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) [ 3284.458034] EXT4-fs: Ignoring removed mblk_io_submit option [ 3284.462401] ext4: Unknown parameter 'mblk_io_subm' [ 3284.467880] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3284.490672] EXT4-fs: Ignoring removed mblk_io_submit option [ 3284.491853] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:53:11 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) [ 3287.092730] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 3287.094992] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 3287.099387] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 3287.104158] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 3287.106618] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 3287.108045] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 3289.117282] Bluetooth: hci2: command 0x0409 tx timeout [ 3291.165243] Bluetooth: hci2: command 0x041b tx timeout [ 3293.213191] Bluetooth: hci2: command 0x040f tx timeout [ 3295.261208] Bluetooth: hci2: command 0x0419 tx timeout [ 3300.701294] Bluetooth: hci6: command 0x0406 tx timeout [ 3312.721349] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3312.722633] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3312.725719] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3312.777399] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3312.778569] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3312.781471] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3313.266448] ext4: Unknown parameter 'mblk_io_rubmit' [ 3313.270396] ext4: Unknown parameter 'mblk_io_rubmit' 07:53:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x800ae, &(0x7f0000000180)={[{@mblk_io_submit}]}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) 07:53:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x112) 07:53:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./cgroup/cgroup.procs/../file0\x00', 0x1, 0x0, &(0x7f00000002c0), 0x5000, &(0x7f00000003c0)={[{@abort}, {@minixdf}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0x8}}, {@barrier_val={'barrier', 0x3d, 0x81}}, {@nolazytime}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@smackfsdef}, {@fowner_gt={'fowner>', r1}}]}) mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x103) 07:53:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:53:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x2330040, &(0x7f00000002c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@uid_eq}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, 'ext3\x00'}}, {@measure}, {@context={'context', 0x3d, 'system_u'}}]}}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) 07:53:57 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:53:57 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x0, 0x13b}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:53:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r0 = geteuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setresgid(0xffffffffffffffff, r5, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000440)={{}, {0x1, 0x1}, [{0x2, 0x0, r0}, {0x2, 0x2, r1}, {0x2, 0x3, r2}, {0x2, 0x1, r3}], {0x4, 0x1}, [{0x8, 0x2, r4}, {0x8, 0x2, r5}], {0x10, 0x7}, {0x20, 0x1}}, 0x54, 0x2) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3330.302560] EXT4-fs: Ignoring removed mblk_io_submit option [ 3330.303232] EXT4-fs: Ignoring removed mblk_io_submit option [ 3330.304254] EXT4-fs: Ignoring removed mblk_io_submit option [ 3330.310617] EXT4-fs: Ignoring removed mblk_io_submit option [ 3330.314999] EXT4-fs: Ignoring removed mblk_io_submit option [ 3330.321581] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3330.322332] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3330.323089] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3330.326776] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3330.327345] EXT4-fs: Ignoring removed mblk_io_submit option [ 3330.327648] EXT4-fs: Ignoring removed mblk_io_submit option [ 3330.328777] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3330.329701] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3330.331322] EXT4-fs: Ignoring removed mblk_io_submit option [ 3330.333834] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3330.334289] EXT4-fs: Ignoring removed mblk_io_submit option [ 3330.335061] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3330.336393] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:53:57 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:53:57 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xe28f, 0x0, 0x0, 0x1, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x41) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d69742c0001dfffff35e38bd68d05ad3a80826fc23e307398d5a7dbdb86d7fe7d1badb08d6a04dbbd79ac430c029319808ce14b12f135d5bd90e47ab02059f2e16a7e05cfd9d4995d6528360979e27b10af635748e8a5d91eee8313b3302d6fa38f986ba49722dddcc77f230b8d0a845f3ea8ac7fbf5543416cdbd37139e71eedcb2b0a010c3e0e524e15d3d8a6a829e2f2d0c5ac99cd82c6768ada5ea93cfbb53b469670be420a5e7cfd6eb9ce5cee4463adf95317b06b5135bd384fa071eb"]) 07:53:57 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x383700, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f00000002c0)={0xff, 0x8001}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=@nullb, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ext2\x00', 0x1400, &(0x7f0000000240)='(-\'\x00') mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mount$9p_unix(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x5000, &(0x7f0000000400)={'trans=unix,', {[{@cache_mmap}, {@noextend}, {@version_9p2000}, {@cache_none}, {@debug={'debug', 0x3d, 0x8}}, {@debug={'debug', 0x3d, 0xea}}, {@access_any}, {@dfltgid={'dfltgid', 0x3d, r1}}], [{@dont_appraise}, {@uid_gt}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '/dev/nullb0\x00'}}]}}) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x10000000000, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:53:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:53:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), 0x42, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@msize={'msize', 0x3d, 0x7fff}}, {@debug={'debug', 0x3d, 0x5b}}], [{@subj_type}, {@obj_role={'obj_role', 0x3d, '{$!/\'$'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '@'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>', 0xee00}}]}}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:53:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)='[}\x00', 0x3, 0x1) 07:53:57 executing program 3: sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0xd0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2e, &(0x7f0000000300)=ANY=[@ANYBLOB="6d62eaff5e696f5f7375626d69742c657569643d", @ANYRESDEC=r0, @ANYBLOB=',fsuuid=23b76dee-4B67-2c79-U13e-b9c52dcB,fsname=ext3\x00,pcr=00000000000000000039,hash,euid=', @ANYRESDEC=r0, @ANYBLOB=',\x00']) [ 3330.518807] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 3330.532866] EXT4-fs: Ignoring removed mblk_io_submit option [ 3330.534344] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3330.540619] EXT4-fs: Ignoring removed mblk_io_submit option [ 3330.550457] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 3330.579742] EXT4-fs: Ignoring removed mblk_io_submit option 07:53:57 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) [ 3330.591188] EXT4-fs: Ignoring removed mblk_io_submit option [ 3330.610056] EXT4-fs: Ignoring removed mblk_io_submit option 07:53:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d626c6b5f696f807331db0e3f742c007263e505dea47ec3ef43737c1f322e81"]) 07:53:58 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1, 0xd6c2, 0x0, 0x0, r0}) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x47, 0xdb, 0x6, 0x1, 0x0, 0x2, 0x20, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0xf}, 0x1000, 0x800, 0x6, 0x8, 0x8, 0x9, 0x800, 0x0, 0x7, 0x0, 0x3f}, r0, 0x10, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3330.691037] ext4: Unknown parameter 'mblk_io€s1Û?t' 07:53:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000035c0)=0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x6, 0x8, &(0x7f0000003500)=[{&(0x7f0000000200)="f2e01f155ad2f017606c7a2552cf1ca8d250b3e1443c021e14a26006435e9d6cc28e54ad3100f562df5f145e3ca1eaad2aad38af20f2ee4f4a6737fec0a42b90b8487147d77bb0983da8a477f367c0c25455e9e2814fbf6b60b37dc019ecfe64c5b9d90977594b8f351d837f8e65364be6bb058db281bee4f8a35be2ab062c4e5ecb654fbf421e34b519cf00b867b2", 0x8f, 0x5}, {&(0x7f00000002c0), 0x0, 0xffffffffffff0001}, {&(0x7f0000000300)="63d382feb27a3b12d995bcae9671d836a7a30872e8a665b9a49566dc65b92dc2487b40b1f735c5da0a60e74529db7cd6b9293b5ee1ec488ee1b0ca2b218ab6a7478eee508e36373404c56bcd8beaea", 0x4f, 0x5}, {&(0x7f0000000380)="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{&(0x7f0000002500)="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", 0x1000, 0x5}], 0x2016, &(0x7f0000003600)={[{@huge_within_size}, {@huge_always}, {@huge_advise}, {@mpol={'mpol', 0x3d, {'default', '=static', @val={0x3a, [0x39, 0x31, 0x31, 0x39]}}}}, {@huge_never}, {@uid={'uid', 0x3d, r0}}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@euid_eq={'euid', 0x3d, r1}}]}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"]) [ 3330.796843] blktrace: Concurrent blktraces are not allowed on sg0 [ 3330.804149] EXT4-fs: Ignoring removed mblk_io_submit option [ 3330.819589] blktrace: Concurrent blktraces are not allowed on sg0 07:54:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:54:12 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) [ 3344.935813] ext4: Unknown parameter '½Þ‡‡8submit(Šz^ÆÖ$GÐ|ŒÜBáÆòLîŽ0õ"¦q¨õ††wƒÍ@ÔDWü]ƒÆütgæò…»éüê›r0, {0x1}}, './file0\x00'}) recvmsg$unix(r2, &(0x7f0000000380)={&(0x7f00000001c0), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/11, 0xb}, {&(0x7f0000000280)=""/55, 0x37}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c6da2909e8ed0af19a647000001000008020000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="76410c56534280d0001d000000000000"]) 07:54:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000200)=ANY=[@ANYBLOB="bdde877f130187387375626d6974288a7a5ec6d62447d07c8cdc42e10dc6f21d4cee8e30f522a671a8f58686778d83cd40d44457fc5d83c6fc7467e6f285bbe9fcea199b3c8f4ff9d86bd204ab24c0ee10f091f4f03711ffff00001e7cec192f4b9c226f1bace3f206d03b280ed675abcad845f04449cb0f00000000"]) 07:54:12 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) setxattr$incfs_size(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)=0x2, 0x8, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626c6b5f69e809c940e597742c00"]) 07:54:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:54:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000280)) r0 = syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x0, 0x1, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd, 0x0, 0x0, 0x0, {0x20}, 0x0, {0x0, r1}}, 0x9) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x800) write(r2, &(0x7f0000000300)="087a21d483ab73724fe629269612308ceb0f096b1f0a01177b4d640dedf61fe8ea", 0x21) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x20200, 0x0) shutdown(r3, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index=0x1, 0x0, 0x0, 0xfffffffc, 0x8, 0x0, {0x0, r1, r3}}, 0xaf5) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="6d626c6b5f696f5f7343e840f5742c00"]) 07:54:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) chroot(&(0x7f0000000080)='./file0\x00') listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/245, 0xf5) 07:54:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) [ 3344.973459] ext4: Unknown parameter 'mblk_iè É@å—t' [ 3344.981556] ext4: Unknown parameter 'mblk_iè É@å—t' 07:54:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'btrfs.', '-{\x00'}, &(0x7f00000002c0)=""/31, 0x1f) open$dir(&(0x7f0000000300)='./file0\x00', 0x2100, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x4000, 0x20) accept4(r0, &(0x7f00000001c0)=@qipcrtr, &(0x7f0000000080)=0x80, 0x400) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3345.002960] ext4: Unknown parameter 'mblk_io_sCè@õt' [ 3345.023826] EXT4-fs: Ignoring removed mblk_io_submit option 07:54:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:54:12 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x10, 0x8) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x501400, 0x6) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x200080, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000001c0)='mblk_io_submit', &(0x7f0000000200)='./file0\x00', 0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@multicast1, @multicast1, 0x0}, &(0x7f0000000280)=0xc) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x3, r1, 0x1, 0x38}, 0x14) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000340)=ANY=[@ANYBLOB="6d69742c000000000000763455be65b3000000000000"]) [ 3345.041852] ext4: Unknown parameter 'mblk_io_sCè@õt' [ 3345.048924] EXT4-fs: 5 callbacks suppressed [ 3345.048947] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3345.065857] EXT4-fs: Ignoring removed mblk_io_submit option [ 3345.071665] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3345.107756] ext4: Unknown parameter 'mit' [ 3345.119664] EXT4-fs: Ignoring removed mblk_io_submit option [ 3345.121895] ext4: Unknown parameter 'mit' [ 3345.123710] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3345.126563] EXT4-fs: Ignoring removed mblk_io_submit option [ 3345.127070] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:54:26 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) [ 3358.911680] EXT4-fs: Ignoring removed mblk_io_submit option 07:54:26 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:54:26 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:54:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000001580)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x20, 0x4, &(0x7f0000001400)=[{&(0x7f0000000200), 0x0, 0x3ff}, {&(0x7f0000000240)="70956ab205ba0e0c200f4b75e2ce1733404d9985cef1d860ed3b55f39dc3dcacc186f61cbda53e7c876f38beb695b5696dc172ee84f5b337258365280f78f37e410f4f3b3b02b35c7415355095f655937a24234e1f9c6a1a20baeb26c56eccca0782cfaa9715c6e400d3e5a6bbbc06fb9bafe57625e35c4333ef2a59c572fc8a84c0e7f4e434aa3ec11533d614031b5c28a7345f986c31de", 0x98, 0x81}, {&(0x7f0000000300)="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", 0x1000, 0x9}, {&(0x7f0000001300)="86e36bd37a10d66752ed9efa2704cf871805f8dacc0e23dca3e516f7f3f634495c545ec5bcfea060042717cf853d56dff965c51acd0d3f4e8e38bcaf56aaa8ae74c01d0588843d80a609fe5af22b2d0ae584fa2f9edabe2aa04335c407d75d74d46483ef1ede82cda8f083d39a345c4c51c7b53df56a49765fbe5ebba42ac8e83fcbd60fb4b0181b59d8f4d568badaf40a5173dd2843947ecde46238578e98748f89fea20438cfc770d1020c065b4cf6bdd8ae36eb1198e8e427c64a35926df60d47a96ab720bc4d8bc5d235fc5441738cbea067381aa1c9c482d2cbabf559dd7d52aeaffa1e", 0xe6, 0x7ff}], 0x8, &(0x7f00000015c0)={[{@init_itable_val={'init_itable', 0x3d, 0x401}}, {@errors_continue}, {@jqfmt_vfsv1}, {@nomblk_io_submit}, {@nomblk_io_submit}, {@test_dummy_encryption}, {@grpjquota_path={'grpjquota', 0x3d, './file1'}}], [{@dont_hash}, {@smackfshat={'smackfshat', 0x3d, 'mblk_io_submit'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@obj_role={'obj_role', 0x3d, 'ext3\x00'}}, {@fowner_gt={'fowner>', r0}}, {@subj_role={'subj_role', 0x3d, '2]}],'}}, {@obj_role={'obj_role', 0x3d, '-\\'}}, {@fowner_gt={'fowner>', r1}}, {@subj_role={'subj_role', 0x3d, '\xd6%]'}}]}) 07:54:26 executing program 0: mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) mremap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) dup2(r0, r0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000740)='./file1\x00', 0x9, 0x7, &(0x7f0000000680)=[{&(0x7f0000000200)="3d99f65b3da08f5480d6e18a2948dcaf9b0e31995da17ba05e207169922c3abb2ed9a7a66fde93136a9bead09e0026aa4a916a5f7400abd1", 0x38, 0xfffffffffffffffc}, {&(0x7f0000000240)="b9cd50a821ef2f4213926ebe514d80111e315f5a288b5442cf206c0b3736e0f3739bce5591ff2622ca3621314fd681d15692b4724c47737f0928ed057de2fef1be62c257bd3dabe349dda833138cd8fca7d5d91c9260b0", 0x57, 0xf}, {&(0x7f00000002c0)="1ca53fa8bb5f367b625644b5ec1f63386a84a199e1d08091737851369d1376c3a931d1b5f3d83372d6780c019cd40f47214c45138820e8eea8f23b42aaf6c97d7f27d699c38872361f3d48eacc5a54281697f1a32e935ebf14b32edca0664fe37eba1170e7f342b8b9abc5dc683fd7952ed8bf0bfc5519f2ed45011fe8ccdb502bc52061bb373ffef104478d9d45ac6857bdb994592bd8449a350c70ff2116eb637c2d979314b5a7d81b8bae055e6783339d29b12f34ccfc437022d33f3df3b6df0ca8a5f5e0", 0xc6, 0x7}, {&(0x7f00000003c0)="c3b3522ca2bd12b360bc770619eb282e6998d306a68d58526af49009ecc0c38ad4e2e6fb87a3a8efef8631519579cccd512a4e81493d1d3c0f6a57f6cdf23555e81c2e6ffedce76bcc06411f77c6e23f660d2409a416b924dec2c4978e", 0x5d, 0x539b}, {&(0x7f0000000440)="5acc8f4a81b185e458656f34c48306497b8ebb3f7e7d88cc0363c3f6540f1027fc5f874ca4d0d62a0a438000c06e6ea936cc90b4be4705ea56890d1f3a08470906dbf17c2598105ad61f7abaa84ff360bbbaccafeb39267e779caf1789dc3aafc4779c250d8d3f4b9de2f93c85d2521406d3ac925362ae99", 0x78, 0x80000000}, {&(0x7f00000004c0)="3c02b6ab6beecc9497a51c2af96752be894cd225fa4c1b1cec8ec510a6054770805939dd32fd6a977ee12cd3492cf146742612f1ea8a285514e36471050159fd3c3faf841140173f2b9cb34b30c4971f319ac4c053ca1a4d624980e0a366a89152397762d8296b36dc90ca3d546ee691eed07741a815b8c03763b6be166300975dcbed8594bc3dcb3976d2538e9417233e156df3b4c412bd550c440ee01566fa404da46442a64f0cc98069", 0xab, 0x9}, {&(0x7f0000000580)="dd915abdf58e42ad05a159503f2ac73f0905f4e4186019333ff1f0fb1f3c79b16a892634e46a1e40c700bcd81349aa63bfeb2ee41d47f51cd6ed23a0c222fb96da6ef7599a9fc6f8912e2800e673c6e860c02f0215e8c666dd5c7c86b92b64f6ad7c87d42ea429c57edb35f6bc6bb17691d444e319f76d1753e672623d866f715e806ad0421700d69fe568a257ca8b0f5c1e62eaac3e40775f910899160fa5155a3b33169f7fc25f3addfc5ff9631b740ae69393070d04425528869946a3aabe02", 0xc1, 0x3}], 0x1400, &(0x7f00000007c0)={[{@huge_advise}, {@huge_always}, {@mpol={'mpol', 0x3d, {'interleave', '', @val={0x3a, [0x37, 0x35, 0x2f, 0x39, 0x2c, 0x31, 0x30]}}}}, {@huge_never}, {@huge_always}, {@huge_within_size}], [{@permit_directio}]}) 07:54:26 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:54:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)) 07:54:26 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x8ae, &(0x7f0000000140)={[{@mblk_io_submit}], [{@obj_user={'obj_user', 0x3d, 'ix\xf4h\x02\xa7r\xaa\xbd\x9c<\x9dP\xf6\n@fGY\xf9h\xd6l\xf4\xd6!]\xac\xb3aY4h\xce/\xedK\xe6\xb7\x8d\x1c\xcd\xf3\xd1O,\x81\xc1\xf8V\xb6\x1d7\xf7\xcb(\x92\xf9xz\xd8s\xd9\x86\xf0\xd5\xfe\xaf\xe4%uv\t;\x80B\xcf\t0\x82\xa09g\x05x1\\vSn\xc4\xab\xfeuwV]\xf0G_[\xbf.N\xe8N\x97TK),\x99\xae\xf0\xba\x0fIIICU\xfd\b\x8d\xf9\xbd\x9a\xafa\x9f'}}, {@subj_role={'subj_role', 0x3d, 'ext3\x00'}}, {@smackfshat={'smackfshat', 0x3d, '#\xddC\"\x9chNW~\x9eC\x84\x93t\x05L\x1e\xa2\xcb\xeel.|\xa1\xc9\xfeQ,\rN\x1f/\xc7\'G\x80Vb{\x0fm+\x80\xa0\xcc\x91\x00'/57}}, {@seclabel}, {@smackfsfloor={'smackfsfloor', 0x3d, ']\\-$\\{-s\xef@$!['}}, {@obj_type={'obj_type', 0x3d, ')'}}, {@context={'context', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@obj_type={'obj_type', 0x3d, '\xdd\xfa\xd6d\xb8\xfb{\x8dd\x19D;\xf0S\xbe:\xb1\x87\xef\x8f\x8a\x85k\xc36\xad+\f6\x14\x88\xc31\xceJV\v4\x8c4_\b\x9bZ\xff\x93%\x82\xc4\r\xffa\xa7e\xa3\x00JB\xbc\x83\xc4%\xbd\x99)\xfa\x820\t\x97\x9d`\xe3\x0e\ac\x1e}\x86\xd4\x9d\xe7cp\x12\xb3\xd7\xfb\xb4\x8d.\x04\x9cr\xfaV\xb4K\xe9\xc7M \xc5\xaf\xe0\x8f\xf9k\x9fa\x8d\x81yv\xeb\xe1:r\xbe\xack\xa1\xdd1\xfc>+\xdd-\xf3\xa7\x96\x81\xa8\x1c\x9d\x97JY\xe7<\xc5\xc3\xc3\xc3\xd2\xc9w\x18\xcf\xba\xe6,\x95\x18/'}}]}) r1 = openat2(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x62280, 0x100, 0x2}, 0x18) r2 = syz_mount_image$vfat(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x5, &(0x7f0000000640)=[{&(0x7f0000000440)="bb139748e8122a029be1514140b7fd90d2f08e1c1a39e645396d488ac4b650e6d5ab2fe26d1061a9823e2e0585811626286f9829cb229705f9d92a8d8ec56de34aab1e0c456ec85eede7d98daa3642081b803453425e94db30b9fe5b0792b6ecc105e689d693a6f440e2584740dc981093a59ddc4ca1f06f8e4fa754145aeed517cd5d", 0x83, 0x3f}, {&(0x7f0000000500)="4ac6dc2abac3b3e3e466e2f94916c2ac248269265ce71ff1fd983e59cce08088343409ef4e35cc0e5643b7a56e30f907dc6be5643b0201ba3332735cea55ea064c797e134be06049d44dcaf7acdbff935180503c8b41f59eadda3e3230738c4823222783105f009361b90bbf3422", 0x6e, 0x4}, {&(0x7f0000000580)="a13b95e0045c58d72914d6d3a8b302487fd75b1ab28943d255c87dd658e7212dcfd4190b0affd973bb7d9c3b662ce20b44400c2590adc9", 0x37, 0x9}, {&(0x7f00000005c0)="8a2c74aedef1fa11ac8cdb017a535bbcc18515998b", 0x15, 0x8}, {&(0x7f0000000600)="e7dcc966092f62008bb5bd6e0107b159caec9a", 0x13, 0x7ff}], 0x80, &(0x7f00000006c0)={[{@iocharset={'iocharset', 0x3d, 'cp932'}}, {@shortname_win95}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@shortname_lower}, {@utf8}]}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000740)={{0x1, 0x1, 0x18, r2, {0x1}}, './file1\x00'}) [ 3358.941189] EXT4-fs: Ignoring removed mblk_io_submit option [ 3358.947229] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3358.951997] EXT4-fs: Ignoring removed mblk_io_submit option [ 3358.952649] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3358.957820] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3358.968900] EXT4-fs: Ignoring removed mblk_io_submit option [ 3358.975419] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3358.999845] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3359.012688] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:54:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000200)=ANY=[@ANYBLOB="6d626c6b5f696f5f5f756208df7b6cb29449617877c46fb2b62bf4866ca685e1838c7c3dd79d431176f6225256f041c7b0984b6f4487fb72937e59a025f614dd36cd5aa8"]) 07:54:26 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, './file1\x00'}, 0x6e) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x400, 0xfffffffffffffffd, 0x3}) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000240)='./file0\x00', 0x2) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/301]) 07:54:26 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x9, 0x0, 0x0, 0x800, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x29811a8, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000240)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d69742c005bc0c62affab3624de8933444e1e83b0ee9a0432afaff49cca53fc2ecd09c6fde49b34df0bce6c00b5dd7cb4414e43ca1be7d4ee922c9334f8b00f4670670a34d7ebc8ef5f5ebdbd66802e3a949db5371951feb0dad079858cb8f9e8d3ad77f3c106ce6bfb0677d2b403fa864616d9e1b92c5a5c67690a697f5b158bcddce462059e8d6747a2fef8aae28c"]) getsockname$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) 07:54:26 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:54:26 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000140)=ANY=[@ANYRESOCT=r0]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r3 = openat(r2, &(0x7f0000000340)='./cgroup/cgroup.procs\x00', 0x2001, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) openat(r2, &(0x7f0000000380)='./file0\x00', 0x464af30be1906025, 0x42) setxattr$security_selinux(&(0x7f0000000240)='./cgroup/cgroup.procs\x00', &(0x7f0000000280), &(0x7f00000002c0)='system_u:object_r:unconfined_exec_t:s0\x00', 0x27, 0x0) getsockname$unix(r1, &(0x7f00000001c0), &(0x7f0000000080)=0x6e) write$binfmt_aout(r3, &(0x7f0000000500)={{0x10b, 0x3f, 0xff, 0x28e, 0x2f, 0x5af2, 0x218, 0x400}, "7a555619950a53ebcca62def41dfcf19a2313bc44b7cf1ab8a601631bb08ce2f371e6b2bf50a7da740d8e0db2bed7e7beaf9082c2705fa93a50f50861372126a7be704378d20af7cb6fc6e516b008caefa1b5560656aba51e32690b0871f118cf9808965a5af"}, 0x86) sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0xd4, @link='syz0\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040014}, 0x80) 07:54:26 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:54:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB='}Blk_io_submit,\x00']) [ 3359.102908] ext4: Unknown parameter 'mblk ' [ 3359.138542] ext4: Unknown parameter '01777777777777777777777' [ 3359.153024] audit: type=1400 audit(1670918066.506:21): avc: denied { associate } for pid=29734 comm="syz-executor.2" name="cgroup.procs" dev="cgroup2" ino=1812 scontext=system_u:object_r:unconfined_exec_t:s0 tcontext=system_u:object_r:cgroup_t:s0 tclass=filesystem permissive=1 [ 3359.166994] ext4: Unknown parameter '01777777777777777777777' [ 3359.186591] ext4: Unknown parameter '}Blk_io_submit' [ 3359.228489] ext4: Unknown parameter 'mblk_io__ubß{l²”IaxwÄo²¶+ô†l¦…჌|' [ 3359.251506] ext4: Unknown parameter 'mblk_io__ubß{l²”IaxwÄo²¶+ô†l¦…჌|' 07:54:41 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3}, 0x40, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="f0613f22a4539894e165fe4daee06726c3b0eec887c5af74d562adeca03175a676ca00c9153e77199e3731152b55ee89d3b979a54d84506b442c6fb2737cde6fe634f1015457a0e1726f4152f194cdd841e91374e4f99b3d1290003f5ac86069b37dfa74d44ec24435691d041abf221cc537a775f1532c0d5f397e5b9718303b178ae5853c113233b7bbdf0b7980d7c5e4eeaf4e4acba7d14c28eb7d1182a11ab431ca621a3fdf61f1911b34569bb7fc5f4cd86485908240ffd01a1b1767349fb71149ea284eb5e075816a0b5c892112141a12a37930c8daefa599a4d9a660018ec17fa59af07f9106ab32e87819a492a686624519dfa8b2e8d1fda20cade99d002706adae0e0f850c594d799999bb1f4b79eea8032a4313d0f91127afccee3676dc82f91b0e2577ac600c802ef1a48aba7ce504fcce073f4bfacdf7244667d81ff04553c44af3a9977c74a3d70fb2dee5c817fa0fa12789c0a414faf7bd9cb39aa7a70c9d94fc9fbb491d9cbbab652277330752bbb3eae22ffa6e80f730acd393bfc3b1a2ccd36ecf52bd820b35d9abbd9053e4d5e723cae1f0a85548379c587a3e087fd0da1b9f2e2f9513adad381388689530a545d4fdb5c55a582311e3ad28a80112afd31eedf80633ad9eb13e4e02a0f44ebdb5d1889ed5229d8b533ea5963a57a0c5f320a300725a0b98c2b0cb78b9b75942829900451311bdfaa91ee4f27ba6086fd897c4737eed7301095887de96bb18d320c5da764d668d1957f26f0407931ad3d26e96c41b99a9770223db0712d26b9cb6d66a2ec0687fb37ef225c3305c367acb27dd0eadba842476e49bac562d824fb0a69e08c102d209ac53a24025ebbb4da83509eebef2c2da5ee45f64896f2fd14d08d2016836bdcd3051dcec77fd1d9033cc8819610f9ad6e6b97f8c0c651136f238179a3f0431fee9a5c0dfaf91a73c76c89539224299ea160fde418eb2ec796b172d302e6ff0dc0d16eb9183dd6a7f678a0a66d2c97418462ea8e5cf1df365dbe17d267761cac5ceed55d8e7263060efe989447ee09b1e631822934689a26b6dc56dccebf06b8d39dd64fc421cd29821e38b9261486859b1a57e31cbe02b99f11997948d9a05da36a80f992880e46688003a5be058c2163a69078917ab0c4b9cac5d3c5dbf724fd704b19c87b76c5b1c47dc1661a8e198571198ab25757615227d10ae0c50c6320e13e5c3b203db915f36b2f8563a9b6bc5cc9f1b2ecdeee691bb0603ffe5a18fc8955a3ce7828b3ef7c4b5320ee965ae72bb0c58d27cf9eb97731883e65834e13dbed970d160295b299bd0930fe2dc40b1c88b89f6a9a14864ff893a4d1c395786caaa86e99a5081760ad2774dca2a9b412f8e1f99d5981d6949ba04d553c1a5c419c167a981bfbf384ab1d0e4fa6c009f7aaae52bcbfb1884b9ca79edd329d3bbbc93609bc6597c870df39c62ff9d18c64d65cd9273c1176d1e9950ecb96b7a3c5ece2632dd8fffb7de129dc83b38b71984aaaf8d773d9938119e107e7ee41654e00042e0b771006c40acd096685835ffa27c6b53e0faeef41c8def281fa28ab63c0414512de44fade6f08e9c8051d08a96f27b7ecbd7fc5739acff5ee353f35d34d0a7af49a1c154287f229ca85ca4b3a39c6c0e521f411461f3759a8d9ce3a1977e3cb508f6c4137581c63d6b7daac6d96a2f9d54afda01c7a49195e1ec88945308b074b2f7497e6eee472c10f7983ce62f33f5196b9d89490c3bad0b985bec1d1c051db666cceaf2631b146f29a75f44a5ceccbab7b2f850e4f0d416f956a5605a5976d30772e01af3edbc86be40e399fe2113883fc493b53d220b52dbaa2fb2dfe9aafcf329a177856c1a61d2b1a8e4449e4426436be1340589fe920006a46e5c91d5bed82c83c2561cf11a9c482f767346cb8223dec6d90d98c001f69112649fbe8725791bd27fafee3790785330356dcff57dc6d568447a7e28a25b8778992f1afb623260fc92958d5821f98e5c65bde753bb953d6db264dce20ff833a8654024247bae3b89f177541d7c25f4f53a42a4b12b1e184223248e16049e8bbeab9d1d3379e60e10b3c0facb314db155336e377e639889048571ee2ccea0bf2d972216b5815762623e7b1a2412ba0a17f876ef8116a2fd3f03754a734851676638b5772ef616e04dc8e4f4d3b156aa1e31e95003171c6c716954410af6de440a8d20e7bb6409b6cf652d8aec36ee1dd9bdd278be431a5c735c7c5ac0db0796cb694ced1f04e67bb59204ea836b93a0814f53885dd1d65ce64e3b43ef1bed5704c3d70f0c24feaaecba766f975d1abcde78323132493de73a6bd09ba8a30ab4b2fe5ca0ad847d7eb47ae143b96159740c2349bd9138fc6a729aa2130c3d374e6e5da79e9fc4bc017e1982fa453a44f8d624d093051f6aa35816e19f73c006dc31fa4f94d2967accfe33b2c10f68d42821b0271be90a753d48bdb31edd1f24abe526db1d811f24edb183a70e9789725463ca043169d4c26cc355b316a7c1f65ba196352bf878dab572c1cab3b6f1f31741d16753ccddd018a8f15a7ad5bf3aebfd27e15e02fa619ada5fb18152018e1a2a39c11501270192ffdba0da958492da3bf6c3ef2e240f054ed67791caea8366db703719a8d6b6decc9a82d9007dc13900dba8ca5b6543b776d93bf7caae5bd1f102e4eb974ce9926029dc81c27308496fbd61dc2e2572df5fbfd8eafd7a55b399f69ca0c7f0f05eb2ba04e0d6ba68fee268b51e7b6965802cc8b7942da98566c5e1a47220c2a382db8bb243fc3bcb575d75e358b97f3a3c2307041930ec1336129eca4411996ce31079b1da636af04dc250cb237e1b6b72cfdd4b0c3fd7ad8110a20d2ed9165d929f1660891d8fbd1bbaa3ee29ad18104b5d3ba9d192cdb5ec96e33ae75717901dd89750e1b7547cb2c3deef9bccb2ece1cc68ec25ab23708f1f6c5e5fc19b8365204b4ede4ff3c1bcb24d507796598963d17bf6c5ed508ea9d3b1e54405d0224e08c420ebda1b51e99e90e8660fbeb604a7b08e558b5727e06aea2bace278d1b521ca1a46eda9f2665f11eaa04fa003b9f78db4c9b8b090e2074135201f4882e53bdb1998c60411201de6e3bba5ad6ca5f0b7a4884c695ae94d36f113f052c54bce680ca7af1b018a2a9cf1b1971f6d8f3c51fb49a017f8a9cf8fa716a1f66674a8f3a3acbc3ba0c6356e3f77c98f17215ef2bd6b3cbcdefc710b0e5d5c7b86dd0d72f0584977251bdfb740adf39618dbac2211a5c3618793408a37f44817bb68623fdb1d9198aae6e6e5770c7dd1e38f508a585f498c7c9e63eafad8a642ef349f8087c945cfce56b5fa89e07fe68835e9c759e567c2472486b67eba4c59c54db885919e87e4ac303f08ddddbce085950fd377d6dcce3293ba06e3b444e0d75ff6022a6414c54224074b482ea74312ab15d24b6c477cc41da02027ebc75033039598684a4d4a8bcbd8ca3063452f4dd1bcb26de382496bec9154ff8b915c8c383f7291a5050da25bc4f6014d78340a3b240a60d7550becf28d0f8888fe81b1cdb919d3bdbda8616767316bd53c13d5c53381dda12712ef3abcd10e0668b9edcadb62d39325a4bac065272a8ac6c1fbb3a6c4061e01cfdeebfd832a616f9719f3675e650ee18fb9e40923e3f0738254de6f66580c09a5cfbc85b02a89a5eab5f3090165bbc93ada3eee2e0d78f411b5bf12eb8cc6a1f250dff8c32863f7dd79274c4a51777524de01c875df2cd25ca523886257236b3dd142137aef34f44dfd5e2c5fb42f2a5980f571aaa1b06630c2a3c8e228d5878554629066ab0aca2aa933f763b19b600838766af198be4551b4057e8b5e559adcf35e7dbd0f3533687d5695dc9e47fed433097d7abb0f4a486134e8cec81cfd2cee0d45f0a2e3c54ae92b063f504e8047724c0478afd728013aa95b6de28b6e4d8b68a89c528b1ebef911a14d19a4a638330c20a08db4b4d45edd8180eb1ffc808d08f6563a1adc8c0cca1cb26bb63902590888ee35c181dd26554562a80625d9398974b13a84e6d9f7fdd113131448a96b042ac528f318bc0b13e6c66ca178a7364b4afd8b69f47beec2310243d53ec70e309639701cf90fb8254a5def15d8fcb81e8cff6927438ec50762647fe8bc1623b7288b866d06d7dd4de884befebba7f7e3e06b8247f3566562234fac6da556db0a5c1a472bf1526093fa5149185ea72dbf2ce9abe4170b9e6d8a102ae53a460d33675a9bcc16b9fd8d290db37a153167ee10612effef21a857361332dde14051f5598e1f4927d8f6fffe51ac98ca4565126c2c6377285c05cf42c3b730d5f9186332d90097ba6b8fb5c40e309ced1125c5611f2b1f11410d9e501326f02d9fdb51fef7a4b34fe6c831d47c8ac0c226f5e7171077334233abe06f182065af8640a0bbe0877698bc9f2b7eafb43a2737e427d639cc90ad0587e775b959924533679b737487522aef2e9486372044a41cb20cb3c09be0b312032083b06bd1a492e1c24270efddaa986c346eba70888e8cd3a96852152c57bbcbe64f4e3f873895e6e612ede47659a915774daf164d5ff635d4ce857e3e086a7aacde4bc8be3d3ca9f5340b157e40bc2e27cfe13496220b8921ad578f9019131729eddd3cded39527d998b2129530b2c4703a5ee8ba6236a2e25c0498e974d10bed62afed0ca103bbd00404eaa9c9dc61845ba119510dc8589521420e340038c2259262562f70211ba23f1c2e76687275f66c182f231d1bac2142a0db69fd3812ce7125cb0a083472fa5fc7e7a0357cdd064d51a38eb23aeee93d0d6ba53592cd407898545a725a4304c864ee81650ce3096861d85612d33b5ef2ad8f63de37b94b47f2ed5947fe253afbe8821cbdda6848822bb690aade1b56737cf4d6b7a1953e4881cfb832f991fe6f91462de963ceb1adbcf0b72f6ee130e39e57d8f2476b467a908554146e26cc0d3ea1784ec18fc40ace61a1bbf55a36f59e33590c05c4918b4fcaf0ac46c3b1ac34c49567f76100aeacdbf886ca7907451af906ec9514e8bfe6cb8e113e41fefca330893bd565063fabc84bb4cec3e8bab0e902b46749eb94858754981afcbff0bc0e25eefdc6ec3246dd6b61d80f2b046e1b1e9710c9ab099ff511636f1105af61e90342f33711201dbd964f6e47de26c33f0ffc3a4c1fca05827887cb9e21c23ea52611c547924fa934416c9720a424f384ffc273aa341c8e5105f5ee2539569661de4aa6698ec8d1b3b07f3ce63c4b721cc44f68bad860a2906617eb7ed636fbf28d9256cc14eefdbcf7ef162167373b22f333704b446b074e36ea960a54a46af082c820dcf27e9ad52970c67ada8da81f548a51e11274759f05339cb89ca6e47cddf1793a324cfcd8597c7ff02b04c1601c5133deb14eed34138e6cb08bf42a9152af010d6197d5332b8446120f847ae238f3b5814352076a05875ec4f7f4cf2e29bfe38e19cdc81ba95f213ba9167f4c28390527b4ca6f25b00188b1a7dd16034bd05c80030af159584806516d0a474a5ed44de19ac00d2a5e9a0b3e4be3116c08ec5dbea8c1e3578f41e061bf63d172a55fd3eadaf4a5d8a462873a5fc15369ec713769174c4cb26f21a20f67d932005f165d75dab393dcbbe4f1364504321251412c6f0829033143a005d5bce4a1a0281f609745ac42572e52331be9cc26bc87ff1779b3a6445d600925f5fc0233cecfb9826c24e46cf41c28960175c30fc5dc2ef399643e2b064ae44ff22c189bba337f87b783b31cb40a530d7d5fbd4aef", 0x1000, r2}, 0x68) 07:54:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) acct(&(0x7f0000000200)='./file0\x00') pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0xd7, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3374.529523] EXT4-fs: Ignoring removed mblk_io_submit option [ 3374.531277] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3374.533651] EXT4-fs: Ignoring removed mblk_io_submit option [ 3374.534267] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:54:41 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:54:41 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@private, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = getgid() setresgid(0xffffffffffffffff, r3, 0x0) r4 = getgid() setresgid(0xffffffffffffffff, r4, 0x0) statx(r0, &(0x7f00000002c0)='./file0\x00', 0x4000, 0x400, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) mount$9p_unix(&(0x7f0000000180)='./file1\x00', &(0x7f0000000580)='./file1\x00', &(0x7f00000005c0), 0x8a5040, &(0x7f0000000600)={'trans=unix,', {[{@cachetag}, {@afid={'afid', 0x3d, 0x8000}}, {@loose}, {@dfltuid={'dfltuid', 0x3d, r6}}], [{@permit_directio}, {@smackfshat={'smackfshat', 0x3d, 'system.posix_acl_default\x00'}}, {@obj_user={'obj_user', 0x3d, '+^.%'}}]}}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {0x1, 0x6}, [{0x2, 0x2, r1}, {0x2, 0x6, r2}, {0x2, 0x5, 0xee00}, {0x2, 0x0, 0xee00}, {0x2, 0x2, 0xee00}], {0x4, 0x2}, [{0x8, 0x3, r3}, {0x8, 0x2}, {0x8, 0x1, 0xee01}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x6, r4}, {0x8, 0x7, r5}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) newfstatat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x8000ae, &(0x7f0000000540)={[{@mblk_io_submit}], [{@euid_lt={'euid<', r7}}]}) 07:54:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x20) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@abort}]}) 07:54:41 executing program 0: ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f00000001c0)=""/111) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) setxattr$incfs_id(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={'0000000000000000000000000000000', 0x32}, 0x20, 0x0) 07:54:41 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', 0x0, 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@usrquota}]}) 07:54:41 executing program 3: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3ed4) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000080)) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:54:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, &(0x7f00000001c0)={0x3}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x40000000000003, 0x0, 0x0, 0x10188e, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) [ 3374.578528] EXT4-fs: Ignoring removed mblk_io_submit option [ 3374.587656] EXT4-fs (sda): re-mounted. Quota mode: writeback. 07:54:41 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{@usrquota}]}) [ 3374.615584] EXT4-fs: Ignoring removed mblk_io_submit option [ 3374.616740] EXT4-fs (sda): re-mounted. Quota mode: writeback. [ 3374.622442] EXT4-fs error (device sda): __ext4_remount:6400: comm syz-executor.6: Abort forced by user [ 3374.624362] Aborting journal on device sda-8. [ 3374.625992] EXT4-fs error (device sda): ext4_journal_check_start:83: comm systemd-journal: Detected aborted journal [ 3374.626952] EXT4-fs error (device sda): ext4_journal_check_start:83: comm rs:main Q:Reg: Detected aborted journal [ 3374.643366] EXT4-fs error (device sda): ext4_journal_check_start:83: comm syz-executor.3: Detected aborted journal [ 3374.646220] EXT4-fs (sda): Remounting filesystem read-only [ 3374.646244] EXT4-fs (sda): Remounting filesystem read-only [ 3374.658802] EXT4-fs error (device sda): __ext4_remount:6400: comm syz-executor.6: Abort forced by user 07:54:42 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x10}}, './file0\x00'}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) 07:54:42 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x34}}]}) 07:54:42 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x802000, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file2\x00', 0x0, 0x10e304c, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000240)=ANY=[@ANYBLOB="6d626c6b5f696f00000000000000070031fafd44fd28a4003da03416affb0b0ee3f9494aa7504e00f9a5bcff2e49e0212c00e048a16165c38b4c0624a55335ff0532aa08a966e08ff2dcb0a2327d36905083f1863d8cc4aca313cd20918683dca71370ad5c9540134ea70bb78c3077f2c6e9dbaf535ef79cc384792e009f50b8585203058fe2bdde75b3228c8e49f28dea798ce472ebc34a7f39707d59a8"]) 07:54:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{@usrquota}]}) 07:54:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)={[{@mblk_io_submit}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) accept(r0, &(0x7f00000001c0)=@sco={0x1f, @fixed}, &(0x7f0000000080)=0x80) 07:54:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB='mblk_ho_submit,\x00']) acct(&(0x7f0000000080)='./file0\x00') 07:54:42 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x20, 0x1, 0xda, 0x0, 0x649, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x13b}, 0x0, 0x5, 0xffff54f5, 0x2, 0x7, 0x100000, 0x9, 0x0, 0x1f}, r3, 0x1, r4, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000006c0)="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", 0x1000, r2}, 0x68) 07:54:42 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r1, r2/1000+60000}}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000180)=ANY=[@ANYBLOB="001cbe5154daad49de3b07e405d4ba09"]) 2022/12/13 07:54:55 executor 0 failed 11 times: failed to create temp dir: mkdir syzkaller-testdir764802544: read-only file system VM DIAGNOSIS: 07:54:56 Registers: info registers vcpu 0 RAX=ffffffff8441dde0 RBX=ffffffff854328c0 RCX=ffffffff843fe862 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000000 RSP=ffffffff85407e20 R8 =0000000000000001 R9 =ffff88806ce34f03 R10=ffffed100d9c69e0 R11=0000000000000001 R12=fffffbfff0a86518 R13=ffffffff85d07c90 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8441ddef 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 fffffe576ccf3000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe576ccf1000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f61349a0660 CR3=000000000f41a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=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=3ae4ad5feb71bebc154611b758c3db0f XMM02=000000000011bfc0ec2efd57dc4c00df XMM03=0000000000122f28563cdd93c6d4b353 XMM04=698c67444b5961e300000000000ae988 XMM05=80489331f74f4d370000000000402980 XMM06=e7a3b750822471340000000000129230 XMM07=139997807ff5a4420000000000124628 XMM08=e1353cc91df538a70000000000123c38 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff8762e8e8 RBX=0000000000000175 RCX=ffffffff812bd6ca RDX=0000000000000000 RSI=0000000000000008 RDI=ffffffff8762e8e8 RBP=0000000000000000 RSP=ffff8880184ef918 R8 =0000000000000000 R9 =ffffffff8762e8c7 R10=fffffbfff0ec5d18 R11=0000000000000001 R12=ffff88801bf03580 R13=ffff88801bf03f08 R14=ffff88801bf03ee0 R15=0000000000000000 RIP=ffffffff817d60b6 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 00007f1f3ea18900 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe67f5822000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe67f5820000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1f3e9f7020 CR3=000000001ca54000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=53e367c7e564bf3b2f4c30947031d902 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000