4320] loop3: detected capacity change from 0 to 4 [ 1772.506615][T24320] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1772.519168][T24327] loop0: detected capacity change from 0 to 136 [ 1772.526030][T24326] loop2: detected capacity change from 0 to 1051 [ 1772.528534][T24334] loop1: detected capacity change from 0 to 136 07:36:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000000cbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1772.546575][T24326] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1772.556737][T24326] EXT4-fs (loop2): group descriptors corrupted! [ 1772.583324][T24320] loop3: detected capacity change from 0 to 4 07:36:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000600bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1772.593522][T24326] loop2: detected capacity change from 0 to 1051 [ 1772.595502][T24320] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1772.612227][T24334] loop1: detected capacity change from 0 to 136 [ 1772.621469][T24326] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1772.631753][T24326] EXT4-fs (loop2): group descriptors corrupted! 07:36:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000090200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1772.652355][T24358] loop0: detected capacity change from 0 to 136 07:36:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000f9030000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1772.720946][T24371] loop1: detected capacity change from 0 to 136 [ 1772.741137][T24375] loop3: detected capacity change from 0 to 4 [ 1772.750997][T24358] loop0: detected capacity change from 0 to 136 [ 1772.757935][T24375] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1772.761700][T24378] loop2: detected capacity change from 0 to 1051 07:36:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000040600bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:36:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000000dbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1772.781835][T24375] loop3: detected capacity change from 0 to 4 [ 1772.789377][T24378] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1772.799600][T24378] EXT4-fs (loop2): group descriptors corrupted! [ 1772.806430][T24375] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1772.818649][T24394] loop1: detected capacity change from 0 to 136 [ 1772.857553][T24405] loop0: detected capacity change from 0 to 136 [ 1772.865421][T24378] loop2: detected capacity change from 0 to 1051 [ 1772.874734][T24394] loop1: detected capacity change from 0 to 136 [ 1772.883339][T24405] loop0: detected capacity change from 0 to 136 [ 1772.890555][T24378] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1772.901109][T24378] EXT4-fs (loop2): group descriptors corrupted! 07:36:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000000ebf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:36:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000000a0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:36:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000700bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:36:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000fa030000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:36:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x800000, 0x0) 07:36:52 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)=ANY=[], 0xffffffe3) mount$bind(&(0x7f0000000000)='./bus\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x2041010, 0x0) unlink(&(0x7f0000000180)='./bus\x00') open$dir(&(0x7f0000000040)='./bus\x00', 0x20000, 0x22) [ 1775.511176][T24439] loop2: detected capacity change from 0 to 1051 [ 1775.524935][T24443] loop1: detected capacity change from 0 to 136 [ 1775.529617][T24444] loop0: detected capacity change from 0 to 136 [ 1775.533217][T24445] loop3: detected capacity change from 0 to 4 [ 1775.560505][T24439] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1775.570618][T24439] EXT4-fs (loop2): group descriptors corrupted! [ 1775.579059][T24445] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1775.603856][T24444] loop0: detected capacity change from 0 to 136 [ 1775.622180][T24439] loop2: detected capacity change from 0 to 1051 [ 1775.637955][T24439] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:36:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000fb030000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:36:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000000fbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1775.648148][T24439] EXT4-fs (loop2): group descriptors corrupted! [ 1775.658407][T24443] loop1: detected capacity change from 0 to 136 [ 1775.691092][T24445] loop3: detected capacity change from 0 to 4 07:36:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000800bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1775.704922][T24445] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1775.733473][T24493] loop2: detected capacity change from 0 to 1051 [ 1775.743758][T24496] loop1: detected capacity change from 0 to 136 07:36:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000900bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:36:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000000b0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1775.755046][T24492] loop0: detected capacity change from 0 to 136 [ 1775.783814][T24493] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1775.794014][T24493] EXT4-fs (loop2): group descriptors corrupted! 07:36:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000002040000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1775.849928][T24509] loop1: detected capacity change from 0 to 136 [ 1775.875187][T24516] loop3: detected capacity change from 0 to 4 [ 1775.875467][T24492] loop0: detected capacity change from 0 to 136 [ 1775.891646][T24512] loop2: detected capacity change from 0 to 1051 [ 1775.901223][T24516] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1775.927179][T24512] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1775.937566][T24512] EXT4-fs (loop2): group descriptors corrupted! 07:36:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b44", 0x4}], 0x1) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x7, 0x800, 0x2, 0xffff, 0xfff, 0x5}) mount(0x0, &(0x7f0000002040)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x200d, 0x0) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000000)=@known='trusted.overlay.opaque\x00', 0x0, 0x0) 07:36:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000000c0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:36:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000020fbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1775.950596][T24509] loop1: detected capacity change from 0 to 136 [ 1775.976207][T24512] loop2: detected capacity change from 0 to 1051 07:36:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000a00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1776.002813][T24540] loop3: detected capacity change from 0 to 4 [ 1776.005943][T24512] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1776.019011][T24512] EXT4-fs (loop2): group descriptors corrupted! [ 1776.048499][T24551] loop0: detected capacity change from 0 to 136 [ 1776.058181][T24540] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1776.062546][T24554] loop1: detected capacity change from 0 to 136 [ 1776.129760][T24551] loop0: detected capacity change from 0 to 136 07:36:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x1000000, 0x0) 07:36:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000006040000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:36:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000b00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:36:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000000d0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:36:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000002010bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:36:55 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000050a00)={0xfff, [{r2, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r2}, {r2, r4}, {r2}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r3, 0x0}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r2}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}], 0x1, "439fe9689b760e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000051a00)={0x8, [{r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r2}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}], 0x16, "915b0715f0477a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000053240)={0x6, [{r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}], 0x5, "55e0fb596be821"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000054240)={r4, r3, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000055240)={0x7, [{r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r2}, {r3, r4}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {}, {r2}, {}, {}, {0x0, r4}, {0x0, r5}, {0x0, r4}, {r2, r4}, {}, {r2, r4}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {r2}, {r2, r4}, {}, {0x0, r4}, {r2}, {r3}, {r2, r4}, {}, {}, {r2}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2}, {}, {r2}, {r2, r4}, {}, {}, {r3}, {}, {0x0, r4}, {}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3}, {r3}, {0x0, r4}, {r3}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r9}, {r3, r4}, {r2, r4}, {r3}, {}, {r2, r4}, {}, {0x0, r4}, {r2}, {r3, r4}, {}, {r2}, {}, {}, {}, {r3}, {r2}, {r3}, {r3, r4}, {r2}, {r2}, {r2}, {}, {}, {}, {}, {0x0, r4}, {}, {r2}, {}, {r2, r4}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {r2}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {0x0, r4}, {}, {r3}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {r2}, {r2, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {r2}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r2}, {}, {r2}, {r3}, {r2}, {r3, r4}, {r2}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3, r4}, {}, {}, {}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r6}, {r2, r4}, {r3, r7}, {r3, r8}, {r10, r4}], 0x81, "bd7321bc86f2e5"}) r11 = syz_open_dev$sg(0x0, 0x0, 0x101000) ioctl$SG_IO(r11, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1d, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f390", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000053040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) r12 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$TEAM_CMD_NOOP(r12, &(0x7f0000003300)={0x0, 0x0, &(0x7f00000032c0)={&(0x7f0000002e40)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000000000000000001000000008000100", @ANYRES32=0x0, @ANYBLOB="04000280"], 0x20}}, 0x0) syncfs(0xffffffffffffffff) [ 1778.554774][T24585] loop0: detected capacity change from 0 to 136 [ 1778.561733][T24591] loop3: detected capacity change from 0 to 4 [ 1778.566850][T24590] loop1: detected capacity change from 0 to 136 [ 1778.577792][T24587] loop2: detected capacity change from 0 to 1051 07:36:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000011bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1778.602686][T24591] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1778.608481][T24587] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1778.619442][T24587] EXT4-fs (loop2): group descriptors corrupted! [ 1778.642177][T24591] loop3: detected capacity change from 0 to 4 07:36:55 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x39, 0x0, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1778.653962][T24590] loop1: detected capacity change from 0 to 136 [ 1778.659969][T24618] loop0: detected capacity change from 0 to 136 [ 1778.676579][T24591] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1778.688557][T24587] loop2: detected capacity change from 0 to 1051 07:36:55 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x20201, 0x0) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000100), &(0x7f0000000140)={'L-', 0x4}, 0x16, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r3, &(0x7f0000000000)=0x81, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x5, 0x8) splice(r0, 0x0, r3, 0x0, 0x1420000a77, 0x0) r4 = socket$inet(0x2, 0x6000000000000003, 0x6) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000180)) recvmmsg(r4, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f00000001c0)={0x22, 0x25, 0x12, 0x8, 0x8, 0x88f5, 0x4, 0x153, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 07:36:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000c00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1778.697719][T24587] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1778.707902][T24587] EXT4-fs (loop2): group descriptors corrupted! [ 1778.719327][T24618] loop0: detected capacity change from 0 to 136 07:36:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000000e0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:36:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000050000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1778.796988][T24660] loop3: detected capacity change from 0 to 4 [ 1778.800470][T24656] loop1: detected capacity change from 0 to 136 [ 1778.809355][T24660] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1778.820222][T24665] loop2: detected capacity change from 0 to 1051 [ 1778.832319][T24665] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1778.842418][T24665] EXT4-fs (loop2): group descriptors corrupted! [ 1778.849751][T24658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24658 comm=syz-executor.5 [ 1778.882197][T24665] loop2: detected capacity change from 0 to 1051 [ 1778.892660][T24665] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1778.902765][T24665] EXT4-fs (loop2): group descriptors corrupted! [ 1778.915364][T24656] loop1: detected capacity change from 0 to 136 07:36:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x2000000, 0x0) 07:36:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000012bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:36:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000000f0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:36:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000d00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:36:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000060000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:36:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f31a866696c6530200020000a58743ef39ea600564f02ebdb4494e98d035a2ef7acbbb9abc5bafa5aad69b988e82086a99ab2f2336d0584fc34bd103e5d16480c2401a441493058fbbce9e8c50450c611e501e8071a5b77d914e1d006655fd124b5449017b5a00e2c8d23db2533d377cfcc39768e4a6ce6250562587bbc1b17a0da2ac797891e2b000000000000e79d36a8de4ef87427ef45ce307dc2c187ec01efe00abce48ca83622d191cb4b2d90e7d80666fe65908b6918b82804357836564495957e41feca044eb4231702a8b48f457bc19ad528a1ddba9df31eed642b6e45f8684ec22c8b5c5f25c967a3255c64c2eb4ee08b1e038518cc53103723a2528557303fb2d57ff61f6336828d420868ceeef8"], 0x14) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, 0x0) fallocate(r1, 0x4, 0x7fff, 0x9) r2 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3f, 0x5, &(0x7f0000000a80)=[{&(0x7f0000000840)="b61b00bbb7aba476378834643593b01ca0405de23e1f0dce5d4a6b7508fc665cd21809471cecb00d2e4884d84174ff4637e20777aa80cbafb7324138bd0e7f4987559d1694e5de14c06cf76cab066201786e3a7fc902ee9ac0e31b54e98a67dce36d29e9da6238351af6e9ea40cbe80e953d6c21a74036d6c09940507f865108ea79772821feaa5a4839c26fb2947ab2a26c85eb2c370e3603c5bea9fb82fe9c25339e92121fa3d2edce68b7", 0xac, 0x8117}, {&(0x7f0000000100)="78effe81a3f849e4d0899f345aaccaf07263de9a4bd55085a277b535ac6e9fa48cfcba9aaa36b055b923d2644ca4a293067235ed28aaf6139637233a5976f5ca5d4317d45e7d6f643acf2da62898dace2b902535eaae2451684a191a577c72cda841e86e", 0x64, 0x1f}, {&(0x7f0000000900)="0875b8b90c91b009e0b6395f882af6a95d4cdf4eb42f9fd4db2c5043db216f0bd2d978776b70de07f2b7692db240dd85361a8f79c7b29f6471300296be89ad9796120efa775298048b0d8c0c1e2d9d81e5964b21fb1e47b0fb26ccd015b098e3fbbc2106dd25f8", 0x67, 0x7}, {&(0x7f0000000980)="1a8654af22857f7c0c3a3f7ecdf040edd86c10319a66b2c0e0d549d5adc634ae51ca50be34298e825f049e85a0e75fc9808a65726532a86dc1422ae54ad4b1935c18e755011244f4a9e57866375ea9ddb49a3df908bc4524bed0226d06994fb951a64a6ea6e1bb964cf0d15e865811f8be108217d384fa3636c1c3a9deaa33387b685524362e505a8cd90f0a88145398faa67680f8e67595f8a5407de83e3a2f", 0xa0, 0x8}, {&(0x7f0000000a40)="42143e4be91f084e806ac65d34c7f1ca9e6ee85c1a89b9cedd882ca8", 0x1c, 0x3}], 0x80, &(0x7f0000000b00)={[{@fat=@showexec}, {@fat=@errors_continue}, {@nodots}], [{@smackfsdef={'smackfsdef', 0x3d, '\x00'}}, {@fsname={'fsname', 0x3d, '\x00'}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x35, 0x34, 0x37, 0x64, 0x38, 0x63, 0x64], 0x2d, [0x31, 0x66, 0x33, 0x38], 0x2d, [0x66, 0x65, 0x61, 0x4], 0x2d, [0x65, 0x30, 0x36, 0x37], 0x2d, [0x63, 0x39, 0x65, 0x37, 0x63, 0x61, 0x61, 0x32]}}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) ioctl(r2, 0x7fffffff, &(0x7f0000000bc0)="ee4194af244d345a10df01e027374130e690c2837cd92e0aa77a674a679328334596990ceaa5622995adffca894568451a0cf4a0103f2f5695360c119f7b727ad18ede0d0a6bbe345e80562b88d9e0bc27910a089efdec58c15459e674062006768016b969a63cd4b114ae39640a7907fe83d3af7018f16bb0054b32fc8473616f5dedfef5eca8583a52f28a1bd0d2074de458a90a54d2b5753d48252228fa1ddc3ed7491725506d892231921542ecc9fbac8b9591da5be843383ed00c1203b57cf943ade2") ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001080)={0x3, 0x5, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff1fe1, 0x0, 0x0, @struct={0x0, 0x8}, 0x7ff, 0x0, [0xfffffffffffffffc]}, {0x7, @usage, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000440)) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x515a4000) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x1010, r1, 0x63571000) [ 1781.565744][T24702] loop1: detected capacity change from 0 to 136 [ 1781.569504][T24701] loop3: detected capacity change from 0 to 4 [ 1781.573537][T24703] loop0: detected capacity change from 0 to 136 [ 1781.586606][T24700] loop2: detected capacity change from 0 to 1051 [ 1781.597751][T24701] EXT4-fs (loop3): Can't read superblock on 2nd try 07:36:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000e00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:36:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000006b00)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000068c0)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000003640)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/72, 0x48}, {&(0x7f0000003540)=""/199, 0xc7}], 0xa}}, {{&(0x7f0000003700), 0x6e, &(0x7f00000038c0)=[{&(0x7f0000003780)=""/98, 0x62}, {&(0x7f0000003800)=""/143, 0x8f}, {&(0x7f00000004c0)=""/61, 0x3d}], 0x3, &(0x7f0000003900)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0xa8}}, {{&(0x7f00000039c0), 0x6e, &(0x7f0000003c40)=[{&(0x7f0000003a40)=""/178, 0xb2}, {&(0x7f0000003b00)=""/150, 0x96}, {&(0x7f0000003bc0)=""/47, 0x2f}, {&(0x7f0000003c00)=""/4, 0x4}], 0x4}}, {{&(0x7f0000003c80)=@abs, 0x6e, &(0x7f0000003e80)=[{&(0x7f0000003d00)=""/125, 0x7d}, {&(0x7f0000003d80)=""/219, 0xdb}], 0x2, &(0x7f0000003ec0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000003f40), 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/25, 0x19}, {&(0x7f0000004000)=""/98, 0x62}, {&(0x7f0000004080)=""/47, 0x2f}], 0x3, &(0x7f0000004100)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000004140)=@abs, 0x6e, &(0x7f0000004200)=[{&(0x7f00000041c0)=""/60, 0x3c}], 0x1, &(0x7f0000004240)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138}}, {{&(0x7f0000004380)=@abs, 0x6e, &(0x7f0000006500)=[{&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/67, 0x43}, {&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/70, 0x46}], 0x4}}, {{0x0, 0x0, 0xfffffffffffffffd, 0x0, &(0x7f0000006540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000065c0), 0x6e, &(0x7f0000006840)=[{&(0x7f0000006640)=""/205, 0xcd}, {&(0x7f0000006740)=""/47, 0x2f}, {&(0x7f0000006780)=""/55, 0x37}, {&(0x7f00000067c0)=""/66, 0x42}], 0x4, &(0x7f0000006880)=[@rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x28}}], 0x9, 0x101, &(0x7f0000006b40)={r0, r1+60000000}) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) lchown(&(0x7f0000000040)='./file0\x00', r2, r4) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='proc\x00', 0x1, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)={[{@gid}]}) socket$netlink(0x10, 0x3, 0x3) [ 1781.611555][T24700] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1781.621729][T24700] EXT4-fs (loop2): group descriptors corrupted! 07:36:58 executing program 5: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x4, 0x7, 0x3f, 0x6, 0x0, 0x8, 0x400, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001, 0x2, @perf_config_ext={0x0, 0x4}, 0x8, 0x0, 0x6, 0x6, 0x7, 0x9b87fca9, 0xfff7, 0x0, 0x10000}, 0x0, 0xb, r2, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r5 = shmat(r0, &(0x7f0000c59000/0x4000)=nil, 0x5000) shmdt(r5) 07:36:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000004060000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1781.660098][T24701] loop3: detected capacity change from 0 to 4 [ 1781.667820][T24701] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1781.687467][T24703] loop0: detected capacity change from 0 to 136 07:36:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000100200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1781.707043][T24741] loop1: detected capacity change from 0 to 136 07:36:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000020bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1781.735902][T24752] loop3: detected capacity change from 0 to 4 [ 1781.743460][T24752] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1781.751717][T24741] loop1: detected capacity change from 0 to 136 [ 1781.756192][T24751] loop2: detected capacity change from 0 to 1051 [ 1781.781652][T24752] loop3: detected capacity change from 0 to 4 [ 1781.790493][T24751] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1781.800603][T24751] EXT4-fs (loop2): group descriptors corrupted! [ 1781.801834][T24770] loop0: detected capacity change from 0 to 136 [ 1781.815031][T24752] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1781.860399][T24751] loop2: detected capacity change from 0 to 1051 [ 1781.870724][T24751] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1781.880851][T24751] EXT4-fs (loop2): group descriptors corrupted! 07:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x4000000, 0x0) 07:37:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000f00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000001020bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000004100200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000070000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:01 executing program 5: r0 = socket(0x9, 0x2, 0x90) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {0x0}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {}, {}, {r3}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2}, {}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {r3}, {}, {}, {}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {0x0}, {0x0, r4}, {r2}, {r2, r4}, {r3}, {}, {r2, r4}, {r2}, {r3, r4}, {}, {r2}, {r2}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {}, {r3}, {r3}, {}, {0x0, r4}, {r2}, {}, {r3, r4}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3, 0x0}, {r2}, {}, {}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {r2}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {}, {}, {}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r3}, {r2}, {}, {r2}, {r3}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {}, {0x0, 0x0}, {r2}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {r2}, {r3}, {0x0, r4}, {r2}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2}, {0x0}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r2}, {0x0, r4}, {}, {r3}, {r2}, {r3, r4}, {r3}, {r2, r4}, {}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {r2, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {r9, r4}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {r14, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004d4c0)={0x0, ""/256, 0x0, 0x0}) r21 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) r22 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r21, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r26 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r26, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r29}, {0x0, r29}, {}, {}, {0x0, r29}, {}, {}, {0x0, r29}, {}, {r28, r29}, {0x0, r29}, {}, {}, {0x0, r29}, {}, {r28, r29}, {0x0, r29}, {}, {}, {}, {}, {}, {0x0, r29}, {0x0, r29}, {r28}, {0x0, r29}, {}, {}, {r27}, {0x0, r29}, {}, {}, {r27, r29}, {r28}, {}, {0x0, r29}, {r28, r29}, {0x0, r10}, {r27, r29}, {}, {}, {r28}, {r28}, {0x0, r29}, {r28}, {0x0, r29}, {r28}, {}, {}, {r27, r29}, {0x0, r29}, {r27}, {}, {r28}, {r27}, {}, {r28, r29}, {}, {0x0, r29}, {0x0, r29}, {0x0, r29}, {0x0, r29}, {r28, r29}, {0x0, r29}, {0x0, r29}, {0x0, r29}, {}, {r27, r29}, {}, {}, {}, {}, {0x0, r29}, {}, {r28}, {r27}, {}, {r28}, {}, {}, {}, {}, {}, {}, {r27}, {0x0, 0x0}, {0x0, r29}, {0x0, r29}, {r27, r29}, {}, {}, {0x0, r29}, {}, {r27}, {0x0, r29}, {}, {r28}, {r27, r29}, {0x0, r29}, {r27}, {r28, r29}, {}, {0x0, r29}, {0x0, r29}, {}, {0x0, r29}, {}, {r27, r29}, {}, {0x0, r29}, {0x0}, {0x0, r29}, {r28}, {r27, r29}, {r28}, {}, {r27, r29}, {r27}, {r28, r29}, {}, {r27}, {r27}, {}, {}, {0x0, r29}, {0x0, r29}, {0x0, r29}, {r28, r29}, {}, {0x0, r25}, {r27, r29}, {0x0, r29}, {r28, r29}, {r27, r29}, {r28, r29}, {0x0, r29}, {}, {r28}, {r28}, {}, {0x0, r29}, {r27}, {}, {r28, r29}, {r27}, {0x0, r29}, {r28, r29}, {0x0, r29}, {0x0, r29}, {}, {0x0, r29}, {r28}, {0x0, r29}, {r28, 0x0}, {r27}, {}, {}, {}, {0x0, r29}, {r27, r29}, {r28, r29}, {}, {0x0, r29}, {0x0, r29}, {}, {0x0, r29}, {}, {}, {r27}, {r27}, {0x0, r29}, {r27, r29}, {r28, r29}, {0x0, r29}, {}, {}, {}, {}, {r28}, {r27, r29}, {r27, r29}, {0x0, r29}, {0x0, r29}, {}, {}, {}, {r28}, {r27}, {}, {r27}, {r28}, {}, {r28, r29}, {0x0, r29}, {0x0, r29}, {0x0, r29}, {}, {r28, r29}, {r27, r29}, {r28}, {r28, r29}, {}, {}, {r27}, {}, {r27}, {r28}, {}, {r27, r29}, {}, {}, {0x0, r25}, {r28}, {0x0, r29}, {r27}, {r28}, {r28}, {}, {}, {r28}, {0x0, r29}, {0x0, r29}, {r27, r29}, {r27}, {0x0}, {0x0, r29}, {0x0, r29}, {}, {r28, r29}, {r27}, {0x0, r29}, {}, {r28}, {r27}, {r28, r29}, {r28}, {r27, r29}, {}, {}, {r28}, {r27, r29}, {0x0, r29}, {r27, r29}, {0x0, r29}, {r28}, {r28}, {r27}, {0x0, r29}, {r28, r29}, {r28}, {0x0, r29}, {}, {}, {0x0, r29}, {r27, r29}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r22, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r25}, {r30, r25}, {r24}, {r24}, {r24}, {}, {r18}, {0x0, r25}, {}, {r24, r25}, {0x0, r25}, {}, {r23}, {0x0, r25}, {}, {r24, r25}, {}, {}, {}, {}, {0x0, r25}, {r24}, {0x0, r25}, {0x0, r25}, {r24}, {0x0, r25}, {r23}, {}, {r23}, {0x0, r25}, {}, {}, {r23, r25}, {r24}, {}, {0x0, r25}, {r24, r25}, {0x0, r25}, {r23, r25}, {}, {0x0, r25}, {r24}, {}, {0x0, r25}, {r24}, {0x0, r25}, {r24}, {}, {}, {r23, r25}, {}, {r23}, {}, {}, {r23}, {}, {r24}, {}, {}, {0x0, r25}, {0x0, r25}, {0x0, r25}, {r24, r25}, {0x0, r25}, {0x0, r25}, {0x0, r25}, {}, {r23, r25}, {}, {}, {}, {}, {0x0, r25}, {}, {r24, r41}, {r23}, {}, {r24}, {}, {0x0, r25}, {}, {}, {}, {0x0, r25}, {r23}, {}, {0x0, r25}, {0x0, r25}, {r23, r25}, {}, {}, {0x0, r25}, {}, {r23}, {0x0, r25}, {}, {r24}, {r23, r25}, {0x0, r25}, {r23}, {r24, r25}, {}, {r39, r25}, {0x0, r25}, {}, {}, {r23}, {r23, r25}, {}, {0x0, r25}, {r23, r25}, {0x0, r25}, {r24, r25}, {r6, r25}, {r24}, {}, {r23, r25}, {r23}, {r24, r25}, {}, {r23}, {0x0, r25}, {}, {}, {0x0, r25}, {0x0, r36}, {0x0, r25}, {r24, r25}, {}, {0x0, r25}, {r23}, {0x0, r25}, {0x0, r25}, {r23, r25}, {r24, r25}, {0x0, r25}, {}, {r24}, {r24}, {}, {0x0, r25}, {}, {r31}, {r24, r25}, {r23}, {0x0, r25}, {r24}, {0x0, r25}, {0x0, r25}, {}, {r42, r25}, {r24}, {0x0, r25}, {r34, r29}, {r23}, {}, {r35}, {}, {}, {r23, r25}, {r24, r25}, {}, {0x0, r25}, {}, {r24}, {0x0, r25}, {}, {}, {r23}, {}, {0x0, r25}, {r23, r25}, {r24, r25}, {r19, r25}, {}, {}, {}, {0x0, r25}, {r24}, {r40, r33}, {r23, r25}, {0x0, r25}, {0x0, r25}, {}, {}, {}, {r24}, {r23}, {}, {r23}, {r24, r32}, {0x0, r38}, {r24}, {0x0, r25}, {0x0, r25}, {0x0, r25}, {}, {r24, r25}, {r23, r25}, {}, {r24, r25}, {}, {}, {r23}, {}, {r23}, {r24}, {}, {r23, r25}, {}, {}, {r37, r25}, {}, {0x0, r25}, {r23}, {}, {r24}, {}, {}, {r24}, {0x0, r25}, {0x0, r25}, {r23, r25}, {}, {}, {0x0, r25}, {0x0, r25}, {}, {r24, r25}, {r23}, {0x0, r25}, {r23}, {r24}, {r23, r43}, {r24}, {r24}, {r23, r25}, {}, {}, {r24}, {r23, r25}, {0x0, r25}, {r23, r25}, {0x0, r25}, {r24}, {r24, r13}, {r23}, {0x0, r25}, {0x0, r25}, {r24}, {0x0, r25}, {}, {}, {}, {r23, r25}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004d6c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d8c0)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {0x0, r25}, {0x0, r44}], 0x5, "91ecd7c7ba7acd"}) r45 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') writev(r45, &(0x7f0000000280)=[{&(0x7f0000000140)='0', 0xa}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r45, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xfffffffb}, 0x10) write(r22, &(0x7f0000000140)="2400000022e53ec5932e1d27f0a71a000000000006000000000800080000000000000000000000000000000000008cd7b0fa3a7243a74202d7214e97a7dd642ede09bfe79dfa4abb133f3dcffe7d02fd5a34b9c58a94451a3f74a870290302017a72ade2996b8caf2cf1b14c75cc321e06bb4365aca7c1dc9b69cb37349ac28455dd62d086e2543bea0067b8ee332d08ead9ed98ee53fb12263fd0fd7b5a8186fd51c6426e5f6ce48d044c7a7b6994f23577dce38472bbc1ef319b76010879e6d2a8a3003f25e7", 0xc7) [ 1784.592742][T24795] loop0: detected capacity change from 0 to 136 [ 1784.593353][T24799] loop3: detected capacity change from 0 to 4 [ 1784.606324][T24801] loop1: detected capacity change from 0 to 136 [ 1784.611634][T24797] loop2: detected capacity change from 0 to 1051 [ 1784.625346][T24799] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000022bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/202) capget(&(0x7f0000000200), 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x7, 0x0, 0xffffffffffffffff) shutdown(r2, 0x1) mmap(&(0x7f00006b2000/0x4000)=nil, 0x4000, 0x12, 0x40010, r1, 0xc258c000) 07:37:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0xe000000, 0x0) [ 1784.649171][T24797] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1784.659290][T24797] EXT4-fs (loop2): group descriptors corrupted! [ 1784.680167][T24801] loop1: detected capacity change from 0 to 136 [ 1784.685805][T24799] loop3: detected capacity change from 0 to 4 07:37:01 executing program 5: unshare(0x40000400) unshare(0x34000200) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) unshare(0x40000080) [ 1784.693432][T24799] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1784.704088][T24836] loop0: detected capacity change from 0 to 136 07:37:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000001000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000110200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1784.742992][T24836] loop0: detected capacity change from 0 to 136 [ 1784.749773][T24797] loop2: detected capacity change from 0 to 1051 [ 1784.774831][T24797] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1784.783821][T24861] loop1: detected capacity change from 0 to 136 07:37:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000025bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1784.784938][T24797] EXT4-fs (loop2): group descriptors corrupted! 07:37:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000090000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1784.821977][T24869] loop3: detected capacity change from 0 to 4 [ 1784.858480][T24869] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1784.877217][T24889] loop0: detected capacity change from 0 to 136 [ 1784.892836][T24861] loop1: detected capacity change from 0 to 136 [ 1784.909910][T24895] loop2: detected capacity change from 0 to 1051 07:37:01 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x0, 0x0) 07:37:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000120200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000003fbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1784.918217][T24895] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1784.928321][T24895] EXT4-fs (loop2): group descriptors corrupted! [ 1784.956736][T24909] loop3: detected capacity change from 0 to 4 [ 1784.964916][T24909] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000001100bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1784.975283][T24910] autofs4:pid:24910:autofs_fill_super: called with bogus options [ 1784.984806][T24895] loop2: detected capacity change from 0 to 1051 [ 1784.992864][T24909] loop3: detected capacity change from 0 to 4 [ 1785.000480][T24895] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1785.010682][T24895] EXT4-fs (loop2): group descriptors corrupted! 07:37:01 executing program 5: fremovexattr(0xffffffffffffffff, &(0x7f0000000240)=@random={'osx.', '\x00\x00\x00?C\x00\x00\x00\x00\x00\xb7Po\xfba\x84\x85i\xd5F\xc4\xa7`O+\f\xcc\xd7\xa7G\xfa\xab\xbfrGdi\x89.=\xb6\xd8Z\x9a?;\x95\xc3\x00\xce/\x96U\xda\xdb\xde4a\xd2#\x9d\xbd\xd1\xe8\xf8\xcb*\r\xb6\x16\x9f\r\x05.{\x80\x1a\xe4r3\xf6i\xd2#\x1f\x8d\xd9\xe6'}) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setrlimit(0xb, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1e5302, 0x0) prlimit64(0x0, 0xc, &(0x7f0000000180)={0x2}, &(0x7f00000001c0)) pwrite64(r1, &(0x7f0000000000)="03", 0x4, 0x4010040bffd) 07:37:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='unhide,dmode=0']) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4c) [ 1785.023226][T24922] loop0: detected capacity change from 0 to 136 [ 1785.026412][T24925] loop1: detected capacity change from 0 to 136 [ 1785.036451][T24909] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1785.082996][T24922] loop0: detected capacity change from 0 to 136 [ 1785.094922][T24925] loop1: detected capacity change from 0 to 136 07:37:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x7f000000, 0x0) 07:37:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000009d718a130200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000a0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000040bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000001200bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:04 executing program 5: r0 = socket$inet(0x2, 0x80802, 0x1) sendmmsg$inet(r0, &(0x7f0000000000)=[{{&(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, 0x0}}, {{&(0x7f0000000400)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x38}}], 0x4000158, 0x80c0) sendmmsg$inet(r0, &(0x7f0000000680)=[{{&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10, &(0x7f0000000600)=[{&(0x7f00000000c0)="ef5c0cc709851a9a7360ab15adfeb2ecfc2a1310122466edf9315876a219c4da4d13ca6893e1c8db9d42d53ad7b171ba638dbd5831bfbbeadaaf80c7de820d8922c69ecac799be3ca3c2678ebb94da978a7f7ebfe00ee23dffa352ef2e389f50a2b1b805c8e031be5cb7553727b9508b4a34bf0b54901dcab3e150eca630bed319207ac3c11c7f01d4268828aa0f030ad615f093f83532f2c05cadbe993c2aabc815f20229d91614166014024da76d7435fbe0abfba3338e51d151cd3d7adeeffefbf83bdb42ea98c72a8bd6527a76558fcd3775481e6b128b6b533a7c76a17c247a62b6bf8033e4f33ab63e932d6adbe3d3763b", 0xf4}, {&(0x7f0000000240)="7ac7e6cc6236a0b47d3f1e2da2058e40780e92aa3d34684274eb074e04aa4c484ef42bb11b110e823756d170d8b8727492fac50900bd9dc4844d947833f2c11e7eb4f7dc14766c757288922313330c9eef4badd21e85af6b05544dca55e167a7c46b1e4381732ec8d0015ca29e", 0x6d}, {&(0x7f00000002c0)="ff6444464f73654e7cf558499fb154b4d5f3b51a4495cc456b8cca6c7ca339ed37045d4e5c23635840894b51a5ba18867851ffef0937a258886d0c3d3cf34b3e825de78306f49edfda740e082e231066ac40678a151291da93c2139e84591ad75ee144b42a0c055eea9aad20b38a3a679a9bdd3bc3f7225bfeccd8eab481397bdf4e8c60cb4eee496379b7e7cf54791130ab2351a12837dd2304719976f64372748899a26a33b062f52830b134cf8691dee6ed45a61a5be2b7f0f8b2aa23d232cd1f3a609c047c670f5d683f6090d32d5759592dd901dd5b36e8fa0d8650536295f27bfccca8f63c70a7b50a634fa7e651592bc561", 0xf5}, {&(0x7f0000000440)="5a616115d4dafb021b241734f080251ac5fb146cb4c2b3a7ee31bdbae968373f9c8fc0c1dc8079305117c8eff2f60686a8f84a239d3b5e23c7e684242cdf30ed7b072815193f7854293ab88dab9e113ae207ebcc1d4bd5893d26b0d7b13e93ee828c2c13d00e54cec263969fb1cf631d24c8811ef31577e48a4031305a5bcbd9770b1570e2d00a3c3cc02306e5d2fa2c3114bc6be3eab32b3c3bfb4bfa08789912796bb9", 0xa4}, {&(0x7f0000000500)="8e2790c0269e4896ab121fe41d951a2ad1c445d967e0e5119f61f1206c8d77ba1f580972c3972191b07184286dfac88ee5bd397275dd13a6f88b8ac01effe0c3b821911098c1076cb93e095f36b0afbdcd297cbfde326d5d737b8ed4580ff28f20f4e40368f9c928e68f", 0x6a}, {&(0x7f0000000580)="bf212349f746d63245fe025d71976bed25273746a1b43abe77862dbb8c3107f3b49e9ef7e449f4dc655f6b790f3b1c5d56aada4e6f75b9a2a9dc4a3541c9d27df681e63cbf487d3900d966e13b3eaa8919d740d5ed826dff4a168c0fe3dbd5ccc525c229c277", 0x66}, {&(0x7f00000001c0)="7e14ceaaef34fdc22c02aee8e88e8d54beb40c63c35dba2afa56838d3bb02d3d882b839a3e51f95f2f29368923bf014098e8530e", 0x34}], 0x7, &(0x7f00000003c0)}}], 0x1, 0x0) 07:37:04 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000440)={[0x1]}, 0x8) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x20, r1, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@void, @void, @val={0xc, 0x99, {0x7e2, 0x32}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x200000a8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmallocinfo\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x604a, &(0x7f0000000000)={0x0, 0x6437, 0x4, 0x1, 0x362, 0x0, r3}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) lseek(r2, 0x6080, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000180)=""/173, &(0x7f0000000100)=0xad) r4 = open_tree(r2, &(0x7f0000000240)='./file0\x00', 0x1) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x8, 0x7, 0x5, 0x1, 0xffffffff, 0x401}, {0x1ff, 0x4edd7c16, 0x7fff, 0x1f, 0x800, 0x6}], ['\x00', '\x00', '\x00', '\x00']}) sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000010046) [ 1787.727671][T24966] loop0: detected capacity change from 0 to 136 [ 1787.728140][T24965] loop1: detected capacity change from 0 to 136 [ 1787.739048][T24968] loop2: detected capacity change from 0 to 1051 [ 1787.741383][T24972] loop3: detected capacity change from 0 to 4 [ 1787.758714][T24968] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1787.768903][T24968] EXT4-fs (loop2): group descriptors corrupted! 07:37:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000b0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1787.781238][T24972] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1787.825703][T24972] loop3: detected capacity change from 0 to 4 [ 1787.832557][T24965] loop1: detected capacity change from 0 to 136 [ 1787.835178][T25003] loop2: detected capacity change from 0 to 1051 [ 1787.839417][T24966] loop0: detected capacity change from 0 to 136 [ 1787.850983][T25003] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1787.862030][T24972] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1787.868610][T25003] EXT4-fs (loop2): group descriptors corrupted! 07:37:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000200200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000048bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000009d718a1300bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1787.926222][T25025] loop0: detected capacity change from 0 to 136 [ 1787.938374][T25003] loop2: detected capacity change from 0 to 1051 [ 1787.943496][T25027] loop3: detected capacity change from 0 to 4 [ 1787.957497][T25003] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1787.967697][T25003] EXT4-fs (loop2): group descriptors corrupted! 07:37:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000004cbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1787.982844][T25035] loop1: detected capacity change from 0 to 136 [ 1788.001491][T25027] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1788.026332][T25042] loop0: detected capacity change from 0 to 136 [ 1788.091979][T25027] loop3: detected capacity change from 0 to 4 [ 1788.104851][T25027] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000c0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000002000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0xfeffffff, 0x0) 07:37:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000068bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000010200200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:07 executing program 5: set_mempolicy(0x2, &(0x7f0000000000)=0x7, 0x7) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') writev(r2, &(0x7f0000000280)=[{&(0x7f0000000140)='0', 0xa}], 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {}, {r4}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {}, {}, {r3, r5}, {0x0, r5}, {r3}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r3, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4}, {}, {}, {}, {}, {}, {}, {r3}, {}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {r3, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {r4}, {r3, r5}, {r4}, {}, {r3, r5}, {r3}, {r4, r5}, {}, {r3}, {r3}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {r4}, {r4}, {}, {0x0, r5}, {r3}, {}, {r4, r5}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {r3}, {r3}, {0x0, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {}, {}, {}, {r4}, {r3, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r4}, {r3}, {}, {r3}, {r4}, {}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {}, {}, {r3}, {}, {r3}, {r4}, {}, {r3, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {r3}, {0x0, r5}, {}, {r4}, {r3}, {r4, r5}, {r4}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {r4}, {0x0, r5}, {}, {}, {0x0, r5}, {r3, r5}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000062700)={{0x0, 0x0, 0x4ce, 0x9409, 0x8e5, 0x1, 0x1, 0x20, 0x7, 0x0, 0x9, 0x7, 0x9, 0xd99, 0x10001}, 0x10, [0x0, 0x0]}) r7 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r12 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r12, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r15}, {0x0, r15}, {}, {}, {0x0, r15}, {}, {}, {0x0, r15}, {}, {r14, r15}, {0x0, r15}, {}, {}, {0x0, r15}, {}, {r14, r15}, {0x0, r15}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {r14}, {0x0, r15}, {}, {}, {r13}, {0x0, r15}, {}, {}, {r13, r15}, {r14}, {}, {0x0, r15}, {r14, r15}, {0x0, r15}, {r13, r15}, {}, {}, {r14}, {r14}, {0x0, r15}, {r14}, {0x0, r15}, {r14}, {}, {}, {r13, r15}, {0x0, r15}, {r13}, {}, {r14}, {r13}, {}, {r14, r15}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {r14, r15}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {r13, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {r14}, {r13}, {}, {r14}, {}, {}, {}, {}, {}, {}, {r13}, {}, {0x0, r15}, {0x0, r15}, {r13, r15}, {}, {}, {0x0, r15}, {}, {r13}, {0x0, r15}, {}, {r14}, {r13, r15}, {0x0, r15}, {r13}, {r14, r15}, {}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {}, {r13, r15}, {}, {0x0, r15}, {0x0}, {0x0, r15}, {r14}, {r13, r15}, {r14}, {}, {r13, r15}, {r13}, {r14, r15}, {}, {r13}, {r13}, {}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {r14, r15}, {}, {0x0, r11}, {r13, r15}, {0x0, r15}, {r14, r15}, {r13, r15}, {r14, r15}, {0x0, r15}, {}, {r14}, {r14}, {}, {0x0, r15}, {r13}, {}, {r14, r15}, {r13}, {0x0, r15}, {r14, r15}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {r14}, {0x0, r15}, {r14, 0x0}, {r13}, {}, {}, {}, {0x0, r15}, {r13, r15}, {r14, r15}, {}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {}, {}, {r13}, {r13}, {0x0, r15}, {r13, r15}, {r14, r15}, {0x0, r15}, {}, {}, {}, {}, {r14}, {r13, r15}, {r13, r15}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {r14}, {r13}, {}, {r13}, {r14}, {}, {r14, r15}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {r14, r15}, {r13, r15}, {r14}, {r14, r15}, {}, {}, {r13}, {}, {r13}, {r14}, {}, {r13, r15}, {}, {}, {0x0, r11}, {r14}, {0x0, r15}, {r13}, {r14}, {r14}, {}, {}, {r14}, {0x0, r15}, {0x0, r15}, {r13, r15}, {r13}, {0x0}, {0x0, r15}, {0x0, r15}, {}, {r14, r15}, {r13}, {0x0, r15}, {}, {r14}, {r13}, {r14, r15}, {r14}, {r13, r15}, {}, {}, {r14}, {r13, r15}, {0x0, r15}, {r13, r15}, {0x0, r15}, {r14}, {r14}, {r13}, {0x0, r15}, {r14, r15}, {r14}, {0x0, r15}, {}, {}, {0x0, r15}, {r13, r15}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r11}, {r16, r11}, {r10}, {r10}, {r10}, {}, {}, {0x0, r11}, {}, {r10, r11}, {0x0, r11}, {}, {r9}, {0x0, r11}, {}, {r10, r11}, {}, {}, {}, {}, {0x0, r11}, {r10}, {0x0, r11}, {0x0, r11}, {r10}, {0x0, r11}, {r9}, {}, {r9}, {0x0, r11}, {}, {}, {r9, r11}, {r10}, {}, {0x0, r11}, {r10, r11}, {0x0, r11}, {r9, r11}, {}, {0x0, r11}, {r10}, {}, {0x0, r11}, {r10}, {0x0, r11}, {r10}, {}, {}, {r9, r11}, {}, {r9}, {}, {}, {r9}, {}, {r10}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {r9, r11}, {}, {}, {}, {}, {0x0, r11}, {}, {r10, r24}, {r9}, {}, {r10}, {}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {r9}, {}, {0x0, r11}, {0x0, r11}, {r9, r11}, {}, {}, {0x0, r11}, {}, {r9}, {0x0, r11}, {}, {r10}, {r9, r11}, {0x0, r11}, {r9}, {r10, r11}, {}, {0x0, r11}, {0x0, r11}, {}, {}, {r9}, {r9, r11}, {}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10, r11}, {r9, r11}, {r10}, {}, {r9, r11}, {r9}, {r10, r11}, {}, {r9}, {0x0, r11}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10, r11}, {}, {0x0, r11}, {r9}, {0x0, r11}, {0x0, r11}, {r9, r11}, {r10, r11}, {0x0, r11}, {}, {r10}, {r10}, {}, {0x0, r11}, {}, {r17}, {r10, r11}, {r9}, {0x0, r11}, {r10}, {0x0, r11}, {0x0, r11}, {}, {r25, r11}, {r10}, {0x0, r11}, {r19, r15}, {r9}, {}, {r20}, {}, {}, {r9, r11}, {r10, r11}, {}, {0x0, r11}, {}, {r10}, {0x0, r11}, {}, {}, {r9}, {}, {0x0, r11}, {r9, r11}, {r10, r11}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {r10}, {r23, r18}, {r9, r11}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {r10}, {r9}, {}, {r9}, {r10}, {0x0, r21}, {r10}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {r10, r11}, {r9, r11}, {}, {r10, r11}, {}, {}, {r9}, {}, {r9}, {r10}, {}, {r9, r11}, {}, {}, {0x0, r11}, {}, {0x0, r11}, {r9}, {}, {r10}, {}, {}, {r10}, {0x0, r11}, {0x0, r11}, {r9, r11}, {}, {}, {0x0, r11}, {0x0, r11}, {}, {r10, r11}, {r9}, {0x0, r11}, {r9}, {r10}, {r9, r26}, {r10}, {r10}, {r9, r11}, {}, {}, {r10}, {r9, r11}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10}, {r10}, {r9}, {0x0, r11}, {r10, r11}, {r10}, {0x0, r11}, {}, {}, {}, {r9, r11}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000062780)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063780)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r6}, {0x0, r11}, {0x0, r27}], 0x66, "70bd24f020e4ad"}) write$cgroup_int(r2, &(0x7f0000000100)=0x9, 0x12) pwritev2(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="cb", 0x1}], 0x1, 0x4, 0x0, 0xc) [ 1790.755639][T25069] loop1: detected capacity change from 0 to 136 [ 1790.762928][T25070] loop3: detected capacity change from 0 to 4 [ 1790.772070][T25077] loop2: detected capacity change from 0 to 1051 [ 1790.778363][T25071] loop0: detected capacity change from 0 to 136 [ 1790.787769][T25070] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000102000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000040)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08c29d835bc555f1ff", @ANYRES32, @ANYBLOB="1f"], 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1790.811631][T25077] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1790.821776][T25077] EXT4-fs (loop2): group descriptors corrupted! [ 1790.846233][T25095] loop1: detected capacity change from 0 to 136 07:37:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000006cbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1790.905040][T25077] loop2: detected capacity change from 0 to 1051 [ 1790.912094][T25095] loop1: detected capacity change from 0 to 136 [ 1790.918676][T25070] loop3: detected capacity change from 0 to 4 [ 1790.939018][T25070] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000220200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000002200bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1790.946152][T25077] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1790.956302][T25077] EXT4-fs (loop2): group descriptors corrupted! [ 1790.986558][T25120] loop0: detected capacity change from 0 to 136 07:37:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000d0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1791.069632][T25133] loop1: detected capacity change from 0 to 136 [ 1791.072047][T25135] loop3: detected capacity change from 0 to 4 [ 1791.090854][T25120] loop0: detected capacity change from 0 to 136 07:37:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000074bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1791.124255][T25144] loop2: detected capacity change from 0 to 1051 [ 1791.137677][T25135] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1791.161487][T25133] loop1: detected capacity change from 0 to 136 [ 1791.207548][T25144] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1791.217665][T25144] EXT4-fs (loop2): group descriptors corrupted! [ 1791.225942][T25159] loop0: detected capacity change from 0 to 136 [ 1791.304084][T25144] loop2: detected capacity change from 0 to 1051 [ 1791.317433][T25144] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1791.327537][T25144] EXT4-fs (loop2): group descriptors corrupted! 07:37:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0xfffffffe, 0x0) 07:37:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000002500bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000250200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000007abf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000020d0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:10 executing program 5: unshare(0x20000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xf008, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x7, 0x11, 0xffffffffffffffff, 0x668f5000) unlink(&(0x7f0000000080)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1) 07:37:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf0000000001f0bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000002e0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1793.776145][T25187] loop3: detected capacity change from 0 to 4 [ 1793.782629][T25192] loop0: detected capacity change from 0 to 136 [ 1793.786339][T25188] loop1: detected capacity change from 0 to 136 [ 1793.799740][T25187] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1793.804216][T25193] loop2: detected capacity change from 0 to 1051 [ 1793.849862][T25193] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1793.859995][T25193] EXT4-fs (loop2): group descriptors corrupted! [ 1793.880827][T25188] loop1: detected capacity change from 0 to 136 [ 1793.892405][T25216] loop0: detected capacity change from 0 to 136 07:37:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000032700bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1793.900390][T25193] loop2: detected capacity change from 0 to 1051 [ 1793.903374][T25222] loop3: detected capacity change from 0 to 4 [ 1793.917798][T25193] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1793.927965][T25193] EXT4-fs (loop2): group descriptors corrupted! [ 1793.939094][T25222] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000fffebf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1793.957789][T25238] loop1: detected capacity change from 0 to 136 [ 1793.992222][T25238] loop1: detected capacity change from 0 to 136 [ 1793.995682][T25222] loop3: detected capacity change from 0 to 4 07:37:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000e0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000003f0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1794.005578][T25222] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1794.026617][T25258] loop2: detected capacity change from 0 to 1051 [ 1794.029603][T25256] loop0: detected capacity change from 0 to 136 [ 1794.040541][T25258] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1794.050744][T25258] EXT4-fs (loop2): group descriptors corrupted! [ 1794.085868][T25269] loop3: detected capacity change from 0 to 4 [ 1794.094355][T25269] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1794.112080][T25258] loop2: detected capacity change from 0 to 1051 [ 1794.118463][T25256] loop0: detected capacity change from 0 to 136 [ 1794.127790][T25258] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1794.137915][T25258] EXT4-fs (loop2): group descriptors corrupted! [ 1794.145858][T25269] loop3: detected capacity change from 0 to 4 [ 1794.158814][T25269] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000fffbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000003f00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x200000000000, 0x0) 07:37:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000f0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000400200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:13 executing program 5: set_mempolicy(0x4000, 0x0, 0x20000) r0 = socket$netlink(0x10, 0x3, 0x0) set_mempolicy(0x8000, &(0x7f0000000080)=0x4, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x130, 0x17, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFTA_FLOWTABLE_HOOK={0x90, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_team\x00'}, {0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'syzkaller1\x00'}, {0x14, 0x1, 'caif0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HOOK={0x54, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_hsr\x00'}, {0x14, 0x1, 'syzkaller1\x00'}, {0x14, 0x1, 'veth0_macvtap\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7fff}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x8019}, 0x30000010) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190001400400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 1796.792126][T25299] loop2: detected capacity change from 0 to 1051 [ 1796.801144][T25301] loop3: detected capacity change from 0 to 4 [ 1796.819720][T25299] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1796.823354][T25309] loop1: detected capacity change from 0 to 136 [ 1796.830374][T25299] EXT4-fs (loop2): group descriptors corrupted! 07:37:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) recvmsg$unix(r1, &(0x7f0000000800)={&(0x7f00000001c0), 0x6e, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/181, 0xb5}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000240)=""/63, 0x3f}, {&(0x7f0000000480)=""/142, 0x8e}, {&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/219, 0xdb}], 0x6, &(0x7f0000000780)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}, 0x60) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000840)=0x2, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback, 0x401}, 0x1c) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x7, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000000c0)={'veth0_to_team\x00', 0xfe01}) r5 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r5, 0x6, 0x8, &(0x7f0000000080)=0x6, 0x4) recvmmsg(r2, &(0x7f0000000080), 0x21e, 0x40010002, 0x0) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r6, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0, 0x12f}]) 07:37:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000004000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000feffbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x80000000000000, 0x0) [ 1796.863055][T25310] loop0: detected capacity change from 0 to 136 [ 1796.871891][T25301] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1796.928605][T25301] loop3: detected capacity change from 0 to 4 [ 1796.935139][T25299] loop2: detected capacity change from 0 to 1051 [ 1796.943020][T25327] loop0: detected capacity change from 0 to 136 [ 1796.956803][T25301] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1796.964142][T25299] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:37:13 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[], 0xa) close(r1) r2 = socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000008012005fffff0000550214f9f407", 0x11) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000280)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x5}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYBLOB="4483aba27e83dd5b99aa84e70c2765519be0208696fc279c733ff26dbdf4358f3c1125edd285ab6b1e6fb50e44dc3247a85f51c38b41379411c0e23e623f89031d7047035b9c024949", @ANYRES16=0x0, @ANYRES16=r2]) chdir(&(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x80000001) io_setup(0x0, &(0x7f0000000240)=0x0) io_submit(r6, 0x3, &(0x7f00000004c0)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2, 0x0, r3, &(0x7f0000000000), 0x0, 0xd00}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x401, r5, &(0x7f00000003c0)="d08b7b8965692e476cca150f93791f1c", 0x10, 0x4f9, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x2, r2, &(0x7f0000000440)="b7e6da182f1e224afca5bf90d758a62d3ecbdcf8084dcf494b0715848ae3beb842b0ddba654976e166a881dcf58e7c", 0x2f, 0x80, 0x0, 0x1, r4}]) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14, 0x400) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) openat(0xffffffffffffffff, &(0x7f00000002c0)='./bus\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 07:37:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000800400200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1796.973425][T25351] loop1: detected capacity change from 0 to 136 [ 1796.974358][T25299] EXT4-fs (loop2): group descriptors corrupted! [ 1797.011576][T25327] loop0: detected capacity change from 0 to 136 07:37:14 executing program 5: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x25}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gre0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008000}, 0x400c040) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x320, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x20000001) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, 0x4, 0x8, 0x401, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6003}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}]}, 0x38}}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400), 0x10200, 0x0) sendmsg$NL80211_CMD_TESTMODE(r2, &(0x7f0000002880)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002840)={&(0x7f0000000480)={0x2390, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TESTDATA={0xa4, 0x45, "c3ca395df7395544f83c6f0bf719fa2d2b23e32448c0c99614e9c11860b42d988e68714b90ec35c8c81ec382edbd85a545f8e1a795106c0147f2f2c9b81a16508d021ba54c00ae367e7bc35fad2de435cd71354d323d11bdbb7131c0e545274f17d683bab79597007c5e6a03ac0f6be8bb3e0b480ce9ab8dba043794de52617d5c9df6d7ee64d4bc61c13bc31ba45d8d98df96ea766851a27d8536d8054b4bc9"}, @NL80211_ATTR_TESTDATA={0x1004, 0x45, "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@NL80211_ATTR_TESTDATA={0xde, 0x45, "c31d707187aa3b19efbd5a9f57aec54394063f4d8a42feb5304ca12d23e7c6534f6aed42e34ba078a99113134e2c49751f348cc6eca89cb10aff004d3b1213a5c5762f6b68a4a66f106f8601278a00d237c904334aa563b08d0aeb0386dd889a360dfebdef54054eb96f358edfea4c9d855b68e82f638cd829e720c126fbfe6c57e31eb4832368b0dcf95703095de2e340e4a5c1110172c7375b57a2c3871fcc029483d194f40e4ae94365864501e221240add40e06e6d72056cd37de4808f9c32193a9d6b733b49b548530c08ef5129419bfba9c6269e9e7217"}, @NL80211_ATTR_TESTDATA={0xd9, 0x45, "847d7f7d16ff5852f5727601a13e1cd5d4cb0732c192fed7c6728e928fca39a7eff175585cec07ce92f63e278aca45d9cc0d1f2be78cfab50db9257af79269bebfe80bbe77ebf8991ec7ddd74cadc11e3735d2623824134fb4c4df3839ab4c1c47cba3321070dfdc2c92f728b3d5fccd8548f1c23ffe57c7c63d987e7f04b72c51e029e297782d09ec440099fbc5177200b56f5337b60ffcae86ba2b5f0185c2eaad8f0b0fbca3fc1da96a95905fee3381aa668a4b8693dd93e587c654f26ddac0aa7c29308c914f0dc74de36c24b7e1dade5e46a7"}, @NL80211_ATTR_TESTDATA={0xb7, 0x45, "51723846bcc2877fe244f4f4d9f90b583614e44c9e0bd31815d1ae1d328da16f3af9ffaa98ddd67c7f0820a0814c872631986460eb349305928ba4064b10b62438002e8921b94dc559306b3f28740a93e6d39d8288d9e39eb50eb6b5488545847ebdf46a8ff4b34db3648598db89485075a1c240ebd74fe468fb9f61c8f873b63a54d15abac40fdc9775b8b6d0879f2ec520b47f86e67939c66cf7e75d445becec5e37b0c0ebf5b9796c7a17478521dcef2d45"}, @NL80211_ATTR_TESTDATA={0x1004, 0x45, "25962d5e568e712380c11867dceef8529ed72fb98ec19a0958a876a5f776737cb3ab6eadfc1ef6a5a7a405b4aab116ce2ff1f6a44d19e6af5055c4a5a3c4ddc7ce943c1e5af9cbd3c0f5bfedeed89b4d9bad299da2ada3933bbed5cc182a70af45d1cc1dc119cd7f321251a4822a889c39395efa2ce4a47998dce2eb7d83978e807ae7d7dda42ae9b8b831637fb8659a869aeff08f753c6a3ae24fad2b968ea5c89edd4495488778666339b4a213800a2949ff6b91d9528c6d0e1eac2bf05d14d902230af2606d09cce598c56956ccfb6853f1563b6f75587870a72e86cc419e2a748f7c431632be8f5a5b6f775cd296b273c57954838276b7a4117cce0a21a10667302400ab9bd382960307343e50a5a01d2f4c253465bed042e0509daf503176b227e37d6df9d4b4a5c4be709aa883ed92889a40f347aa7ba4718afc9c7355cc87b9bce1e59866b308811685cda7743ffc9e29635a92c698d867bfa25d2cd204aaa9d7235dd80294c181c079a7357f6ce9ceeac72bae5ddf2146d34fe9b4d322cd17f1e0b3abf96b05b7a295faadc81b11caf59f2a87960e6f990b42ddfe0c746acd670543c7aea2819f1135ab79d399bc77d650ee7e9c5db3014488ba2851b9477c8c0d00144b8c17a7fb82a86f6534798470921892056d2dd1cd586fe8589f6f9f020d60a776860291607c4b2572096a9d0387d6fc065b12e234521611e04c68bc4bbfd801406b213305301bbe85269e42ba6d50203c96c282db5719a74b4401e628c0dc6fba902bfca55f7947c6e92c83ae83ac321a88342baa37a960157ad4efccf52cdfa6e22c645d80b616e0cfe4ce3edebdd5c5acfb54b4a7b481cc0b6d5bf4b8d47e1388b13f44ae9bb0cbaa33643799be6631ab0a667837ed24e82bda97ca09bed15602e4d6f18465b8e3c41871640bc762fb4e30aa5a6773c17c5d583025ee6afd488ccd5d88e4dd2b99ba9e076f14a9d6036d784db73ca55abfa566da38f01e6db1afae58846e1056628b1742a871b279ac286f03257f1a37efe01c516115bc024bbd9e915085bd096ff38f5f2e7849cae258d6afbcf70bf0ee10e6ae324b0e4f626995c68547d3213b294bd44d2511656e4f89ce5ef58d3098874aa9341bda59ed222e87eb3223150f9e365722973534e82a375a8271a117713a78a9c6c4b66ac275e3a3a3070a3f1388404e444f78a3964af3a93367a1581c470009cee97990585cb00389f3f85922ea3bba80291e934f556901dcf4ffcc277dd116e1a593921bd66fc8d713df71117bb375d7bd50694cfa736fd38df7ba856b7dd5524aa32e1603d04730280ee70179fb82937f80319520f38d00e611b02f4463762bccedac6ac4ef38c65f7125c7a97350a2649f7c4dd3f581a76d23e3792fa209225b1cabe5b2df12981f2ce35201ab12f08b9c5210ba57aad32e84ca7edac0f665713ff86c63f7e7e56771de8aab88bdff20caabac156bd94f407025da82a6d8e24e395df286f685510765f365110cbb3b4daddfc71af3fbe05a1b7cb57e3e3865823fabbbeabc98d7ce971320dcd77c309dc1bcc6d45817f6b918ea8c7c458c0d1c51b90eb87ef9d94e26267fba89ba761f0ab6261adf8b5aa39b439e23d1647a5d98d8237b520e60563bc5b554007f998ed8ae1a4f011a008173f5ebe66b806a049df74b785fd0ef89a3d78a6939bbb30f2069da115885eee5aadbf36fd4f03a68fd94ba4760383c9b96dc5a62a99b0fe9331e57752b676fb4835a50a1403e596035f57e31a9e7050d2607a891a00715eabe18fa165c3a790be1a940aa31d0005a89e5dfde18df8fb15a1e841ce1300a0f484266e5b0af248ac23183f085c0ae1e8e7c5a5a6df0486097d2b0f2c44e4994c8e68561891c056c3e55d381626dd0f74ff89d65ab44819e638a6f44de6cb1ae4d210491997890e3bf8524078b0ac83fec23265b9bdd5fcadb5314d75192b21f82bf089887dcee677fbeaec964bed55179f7d855a2cabe7eb8aae2d57bf3fbaf9180025ad6d580016dad002efdc7444ff89b23fef3a4210bc1877e2c35afcfe3a833413f22923890e1bf1e8b7308a52da078c68a15e178e73eccc52e29551958fb4dea23483c2c3b67bd5a2c798b40a27c4ef4c73e027a4f2595d6031618fbaac981f0f2a17c74fdc8ab722567f252b918d41cca5d8d6288f3e3223c2dc44f818c1f06d26b18c5a0618963e8920dfdf7bbb207551d770e95b08adaf74127244d9adb4f50dc155e6c44100152fbe6aa6640ae986574223b314f90567f9453f96d4a60b3f4107f730568e2652f3a44def0a7ba85fc787ee001c24930acc58a2b92ea99399135eb1ecfefb6d5bab033e1eb7c7545ff1dd8e4545ae4d0ba859f0b82314011cb518225d9fa6d29200ee0753b5b4c6abef3ada317158e89d8aa2e64050cbf6f7b15ea5e3af54d04c3b943cc209cb7ecbf38fbe15fb7617aa845ea28afe4c793a5166f84132addef9692a3b2b2311ec83c32a99268001d115aac13191950969ef5e13f84ee44117b4283811d98a115fa50c3900618d55315ace11b027222f2e6744f4c720d63e752f62d672c4d154666660ba7b35c7cbbec0c83a1f63015132832bc8d2b92f0002b1a359b885943180df937e2228473eca2a25910d1687f3bc4f59fed2d1ddb903b874f94ad8253293ecbd49f30cd23edfe4660455326320d9f36ab9c09a332463ab66c74a8b90f45f4a7817d4bb5a29fa89a09fac8a9d102d6ce1b224422a92e66322855975b7bcea6bd10d22089646ab1088dbf8fc35d5fdd04378391629d399614e3726d5129321a0b5975b4398d0a2555566b624fe0a54f739c2763611d652ade661b3ba1a6bc1c3570d4ed3cbe0db36b898e53433233799e11b2ab0016014b0f22f06211b47395929a034a4576c23db1f15365c5cce3551ce3fb20e8d7f4de88b48648a2ebe97dfb56c833b1d928157c4b47c0289a006aaea338e31b19d6e86597c444727f0ada673537dd5127c7044233314552db340aae75ace0eb2fe6120a94abcae93c9b06228202762100fdcd684c9f163aa259fcaae39a3f925787d591535d3c0ed93a62bdaeb932b92d0d3d7cde91c242955e96d0bde0ea90c6a3f2a481b360095769674bf0565494b2ffadfa8522c3e2bb2ec3b63d83d8896bc999eb4c6caf367de35c5683188553abcee55b9f0e0558ea63c44ff77744a4f063c4d5893757dec425a46d4b807bbe45ed20b07e729e6ce2b8886db896ade8a9e82dc14bffcaae909cf26c4cb4cac08fa0daf53d87f66fd024efaa7cf83d40927a86f7f4be74027cb8a28d18c55bd849519c2472dc352d697f8e946adadc5e8fc9bfa81ffdf9f147633c9c5836a1e4382b319478b0dd94091d00bca6b9252262a30988c450c9e768d585cd3e7bc4b53e4492f325971eecdb2210556ef510d90853f4fbd079ec2b8108c0085297f6bc4e449359324a8d5221016c1e4ada4c23ba5928731767eb055ba257cdb3e0645d7c68454cb5521be0441c5e07391e742f25ee87fd8f33a5160cfafa98556e51fc776a10f9309f92e2431c1907f38cbcb899e68452cf48c8149ede0a46cd432ce64498fecdcf51e029e19bf4bf9090a225edac20490516cd193b8875983fd91f12525bf0bb81dac3270e6ea12af0dd1667fa25b4bd68abd81fa1eb3048203132cb4ab7d0dc63560d54a7cc2c3fb57b26783d7430033fae7edce986b5ff6858179a6b4234493773412c25c0014e4f0336b7e5833a5484dbc291089eaf9abff1ff9ce5a054fbdb291696cbbdf268c95f649ca91ccd467a6e390ad6591e661ea2a6e9021ecf3f4391a1872cebb6634035b2109236aa2a1e77bd0c5cfb68a256282b73ebbe9c5ba45db9c63a6650cd7a93cb93448f73daf87f3b587b4a3ee10aaf40742df356d49ca56e476f09a5de329400a8834cfb64576dad6b1ca6dac7c12646eac5d66263e4918b5d7334afc826b7d3f28a363d7f81305a389348e6e516e42555249ba6a66cc8f98948fe3fb31c18638bdbec473c273111400a6bc424437530c235df8154cc6d03c382653a27bf64d6232f0f8d5913ba35d27a4b3977c0303a6b655e24ae75dd1a609472f36d951640c183990480480122d2c8182d4d0219c4c657c07978db7a4b93b6f8492c93fd3192176b9748b9502c924f6d4b0a2d2437adee46403f23b09ba38965ed8840fa0035b3c1c7ef3d3c83e9ea68880f99e219eb3bc4ca23dbfb0cc62a5cb80f5c7c4a8d17f44661ac6e45229cbf338f493e4909d8d6839871176c177a8ba0add61a8849c821ef274d89d1ef4f2f11f87528504eec16a62eaee4c0cf6d89c525a10d4a0044ed497acacf97e6ffca0162a88a15505bd083f2d19c109e54f2501f048a144b43ac9835da11df0584429694216d14daf5ebe677dcb914555d2472b8b1002dc9a9ba32519c9481a1a18dab086aec4b1abb2ddd5caaf4e4166d6f0ac9086255271886a829c443f755e90a0b3347b529931c7354855b0c2931406a431d2b1980beec0c7ee123b39aec7ee640695ec6c97b4ae747fb9fc7a5d35f7bad0086549d75211e4980eda18c85293e6456e158956c78e80afe637f68a9aaebb6d712d099ff6e76184ffe9d8d1565daf778005b182f2d6bef228bc20410df8f28fdeeaddaf226a51dfd07ab21427098f2be4f7d048b68976132b8ef10fddb0693522e2838e3849640c4a56cf11dcbd62c1b4dcc8135bfe048edd78396d24c50987bf6741e5ae0ceaa7b720df48ce992d35bce45ff423e9a8134db48584e0f2a20c92921169727f04f3de58a2531fb37eb34def8eaf2a00b1d16e327f1f4d65055d2c03edfd651f8ad5e8c042c775f535520ae2db87ac2be2c14f2becc405428bd284baa40047f63b07bb76c4c339c058e87935cdcb69d6d604a4f26761d52b90d00ce35e9f88bd7415bb6d499201e98f36d30c1c002d445cdbf5e080120f81dacfa6d221918057c6853ff855231c2d739b9f0d697f1bfe8eef3ca4930430dae068a7531ed2f9bc5b4a972b755537e2a9a5622265ac83966e540ada34eaba75e2133b950b2b84c2f879f6f3cd8fa6563152d34471374a84fb91bc0b1331b7983e58897985a98290541f45c1ca5329280dfe1ba3f7ef73063671c92de246f178940aa76578ec7642dc2cebdac38a87e212296f17a6f03adcd1efe22a55993bac05d8d4228f82edfea86e7e57b0ef0bfd7b3fe5cd68f3ba6d4eb7ffa9da38069af7359abc379fb275af40626d1c35182ebbdde955f8535f066db8c35cbc1aa580fbd4087c0258570d0bffdded1c818abfec278ed1950a4266834eb4f9aea078f2962fbd086e8d8887c6f9202555eea2b0350f4af96b5358c5902c35f28b6929b05f565d2719483fe3ec911a76436af2a4e1865503fad3817e3c05371188ab4cf2b2a20aabf9c7ce782e7d3e1392877ea0cb4038b4fbc2aa0572dea1fd8e582e61c3b28fdce4781eac09eb8b94ec798f571fbe5e4afc887031928cdb7602d85c2bb7dce8f9531a49c4e606ec7b42195080a488f277be2f65fc65f7bbecea913af127450be295ef499ee92c36a13c22569e6dbaa59c35db80f28d85e6b7c4d5b405753a9727b306f0950505d8cef298c133d0b429eaa06b796a88fcf4f7f20d37ba3b4e700abf6ac2540a3c1165afcbde243439c3872b2c6918de6a225cfc69e6900d082b6ccf0a19dd4c7c1f07b11495be44a11298801aa97b5916250ce96b213e82c9c9fef9b35993dd4b92fac5c53982a8d89c1ae2732f15e8818381e828868374ee69a3937380f583e"}, @NL80211_ATTR_TESTDATA={0x50, 0x45, "c2995be16ac271c2b44145dbe35a209597072225a467c1a708aa2d707109a75a20d52bfe94bf0769d8b46802ea92d447fcfb7117d2df634db8c39b840cb4abaf5c11a0f5ea5d6b0b818e0d11"}, @NL80211_ATTR_TESTDATA={0x4}]}, 0x2390}, 0x1, 0x0, 0x0, 0x4000044}, 0x20004801) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000028c0), 0x404000, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002940), r2) sendmsg$NL80211_CMD_SET_CHANNEL(r3, &(0x7f0000002a00)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000029c0)={&(0x7f0000002980)={0x38, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x14}}}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0xc1) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000002a80), r3) sendmsg$DEVLINK_CMD_PORT_SPLIT(r2, &(0x7f0000002c00)={&(0x7f0000002a40)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002ac0)={0xf8, r5, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0x9, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x6}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x400c000}, 0x800) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f0000002d80)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002d40)={&(0x7f0000002c80)={0xac, r1, 0x303, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_hsr\x00'}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:mtrr_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:tetex_data_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:unconfined_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0xac}, 0x1, 0x0, 0x0, 0x44015}, 0xa0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000002e00), r6) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r7, &(0x7f0000002ec0)={&(0x7f0000002dc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002e80)={&(0x7f0000002e40)={0x3c, r8, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:sudo_exec_t:s0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x90}, 0x0) r9 = pidfd_getfd(r3, r3, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r9, &(0x7f0000003000)={&(0x7f0000002f00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002f80)={0x28, r4, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x16, 0x6c}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x840) 07:37:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000008004000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000020100000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1797.078007][T25370] loop3: detected capacity change from 0 to 4 07:37:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000002bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1797.122946][T25370] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1797.124135][T25380] loop2: detected capacity change from 0 to 1051 [ 1797.139872][T25381] loop1: detected capacity change from 0 to 136 [ 1797.142346][T25380] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1797.156218][T25380] EXT4-fs (loop2): group descriptors corrupted! 07:37:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000003bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1797.187655][T25391] loop0: detected capacity change from 0 to 136 [ 1797.188755][T25304] blk_update_request: I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1797.224948][T25370] loop3: detected capacity change from 0 to 4 [ 1797.234353][T25380] loop2: detected capacity change from 0 to 1051 [ 1797.234463][T25381] loop1: detected capacity change from 0 to 136 [ 1797.255805][T25380] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1797.265926][T25380] EXT4-fs (loop2): group descriptors corrupted! [ 1797.275740][T25370] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000004bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1797.284984][T25414] loop0: detected capacity change from 0 to 136 07:37:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000002e00)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@remote, 0x0, 0x6c}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000740)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r5, @ANYBLOB="14002c80080000009909"], 0x30}}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x6, 0x53}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x4c}}, 0x0) 07:37:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000480200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000004800bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1797.362062][T25432] loop0: detected capacity change from 0 to 136 [ 1797.373276][T25437] loop1: detected capacity change from 0 to 136 [ 1797.396312][T25435] loop3: detected capacity change from 0 to 4 [ 1797.405778][T25435] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1797.435109][T25437] loop1: detected capacity change from 0 to 136 [ 1797.445158][T25435] loop3: detected capacity change from 0 to 4 [ 1797.456709][T25435] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x100000000000000, 0x0) 07:37:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000110000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:16 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c47d9c3623c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efef", 0x3e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x30) ptrace$cont(0x18, r0, 0x0, 0x0) fork() sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x8, 0x0, 0x40000000, 0x8, 0xfffffffffffffffc, 0x2, 0xffffffff}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x1}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = fork() rt_sigqueueinfo(r2, 0x36, &(0x7f0000000180)={0x31, 0xffffff49}) ptrace$setregs(0xd, r0, 0x42, &(0x7f0000000080)) exit_group(0x0) sched_setattr(r1, &(0x7f0000000080)={0x38, 0x0, 0x10000000, 0x5, 0x5, 0x5, 0x40, 0x6d, 0x9, 0x1ff}, 0x0) 07:37:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000005bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000004c00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000004c0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1', "32dbd37c338ee6a890628b4d04889fad2e6ac53be552e8ca61e64694e6ef956aab60cde09ac623dbd13f07b2dd0b7bc816fe2533cdd2091ab3cad3873c2d6477c344d3b1e371e98d8dfb16fdbd08e286a8f4be8253a63fbbe0850a0819c3288cae82fab061fe3326e8169d512a7c971c57dc3bcbc7bb294a8e7ca35591ae6d2f9130ec395469d223fce923f10f9c32e1aeb0dbf3439e4e17b63b433ceebcf770a7d060c71ebd6e1b74d66add93f1d13e517e44990b581ea8dcdbe778d8f16ad57b68ec6a521cab9999e37603aad936fb94a2d318e56a160f40cce9309ed23bb0fa1069bb387fe11790ae630fedb8ecec17efb6ff"}, 0xf8) [ 1799.963104][T25472] loop3: detected capacity change from 0 to 4 [ 1799.974335][T25476] loop1: detected capacity change from 0 to 136 [ 1799.981107][T25473] loop2: detected capacity change from 0 to 1051 [ 1799.989118][T25478] loop0: detected capacity change from 0 to 136 [ 1799.997463][T25472] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000006bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000600200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:17 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x102440, 0x0) fcntl$setlease(r0, 0x400, 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000080)='system_u:object_r:apt_var_log_t:s0\x00', 0x23, 0x0) [ 1800.029563][T25473] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1800.039745][T25473] EXT4-fs (loop2): group descriptors corrupted! [ 1800.077238][T25476] loop1: detected capacity change from 0 to 136 [ 1800.084118][T25507] loop3: detected capacity change from 0 to 4 [ 1800.094754][T25473] loop2: detected capacity change from 0 to 1051 [ 1800.115179][T25507] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000006800bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:17 executing program 5: r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x250, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') [ 1800.123537][T25473] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1800.133637][T25473] EXT4-fs (loop2): group descriptors corrupted! [ 1800.134659][T25519] loop0: detected capacity change from 0 to 136 [ 1800.161268][T25527] loop1: detected capacity change from 0 to 136 [ 1800.196022][T25527] loop1: detected capacity change from 0 to 136 [ 1800.196064][T25519] loop0: detected capacity change from 0 to 136 07:37:19 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x40223000, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) clone(0x81300100, &(0x7f00000016c0)="15215b9f257a76031298c8", &(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)="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") clone(0x4000000, &(0x7f0000001940)="1bebff441d330a5b23fed143dcea57f7461e0be04e6eadb107fbf5903c0d5a87585b82b7d8770c340ed6e007d600596616864cf66d267399570fd55d3f168e46f9cf10c8736dc6e2f2e851b897640fef2f4189adb4a6ace09c2e0c62689fad5633589f7b9e64918d24d2c004890020d708486942eabc45d89a72fc66e53150f45cf426ff0ffc6f2c224234043c93a9941fe4c0f308191b7f7fd467731dbfa3f4b28eb7f0d9c0e5a39d2863ca933207132c79d55bda3e6b145e699563e6d348434f43b747eda9c9763615c0576ee16361d0876508bf9c7bd0f240a312def24b", &(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)="f7fa4430842d5639cd11ba77880df666220dedde5f1db4afc341d667f15ea0d981c5925a92c0498f5e540a75a706db8138bc87c919295ae5084730375bb75aa1e88d39aef53fd4eac218e1d7bae7422b473a03593996768d3541c5954b696e1658546d087f46a43f089fe36fe0bff2ec99b27478c0fd631ace958a43bd024aa4607e7a341cc9928325ac735f39a5422c089a7a8e4a2cb546ac7ebfa22bae88252270c64df1") clone(0x24012000, &(0x7f00000012c0)="dbc65a8093411a5be524139092b79526feaab781cd07bb7a6eb2414ec715de4b87c9ec27a943e00096aa4414dbe57faefb90285c7a02878e16f3af9955bb082b5aff4790e529c8487387be2da984154a1df5b67d854ccdd1cc686e87f4f81f1b710c13350a1320d1bf4c55e0a305bfd025b97cda631c2252f82446cf59ac561d13ad7cfbbba9eebcfe69a8c0d59c9757bd2c8297b14d220e1edb4d91253cdd54fa9e3bd6940e3aa6b18a94241b3e9cf90c888e7d7ec43ccf6c1fd6", &(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)="35a259cb91109a0b23f0d471621bae6c193a488b01e868b669b7d07d3a666469f531b58029913b32a2198a1a30a5c1fe1611eaeea968515d8159f4091893c04c98abfdfee06e6c7a2a332d8531aeba88208bb76f388a88215864f46631c7fbc00f74f534aada3ebd47b7bc43e50fc15d255c79d0eb") clone(0x2000000, &(0x7f0000001480)="4900ce82a5f84f59046f8480adb2cc823555b1a8055d46041797c0e95dcb672b3c19e0972c0a3f4a3a1c712ec329c671552180896d6f7576f841e4efaa33a8ddcdaa2daa17398a98029b3332d7c7f5ced83fceb9828c2d5d9c87f7a4cc46ddb1410e7efa8a2df4839ddcf634d01cf023f4e841c4ac01928699821e34a1eff90a16982a70b5d9fdf838ba5da8f436f7927cb2cbb9c381098dca28e5fa48bc830ff362edf7c7d1997505564f496fb02fc812978c99", &(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)="d921a39474beb1e632302a85198eb21bcbe960f17153f7349552ee472008c0821e5b15ee4e13e11bc88c585fd0afbcf2a9f3c4f5da805c953081ce67cdd2a192329650be3aaff11994daba75dbd50210c9b797793a6116c163b379d0b58839bbbf4b4bdb2e450d9c913ad6bb95f0fe9a3e956aa0df996ee6b68892d87bd2542986a43b1bead30a5155b82bce824b5af5a63d751806aeab645cc0215ab18e46a02df6327967ad1f9621b25577b035b273e6a5ed5a49cb2a7f12dbe6691122eda3b94d034706260443c5a78d198da5984569a7d8b17c52152c68") clone(0x11020000, &(0x7f0000000140)="a07f01ede7a899d8440ce9e14aae9db9727847ecdf4c20482815ad3d2c4ca1e6190024adba", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="1ca1736958b39b21553e8d3d25cabacf8fafeff83f5c8b9e47ca7be39fd75a3a1d403c8ff8694d634f79fbcb192243294e99b7696f1673b4e99517374faa9a49d06dd35a7901fe6ea992bc68b2e5f4d57da092cafd62c29ce0f43d1f7a116a3fef4c69bf7653e2db9ae1") tkill(0x0, 0x5) clone(0x9200, &(0x7f0000000180)="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", &(0x7f0000000000), &(0x7f0000001180), &(0x7f00000011c0)="502be95f92d588d76d12aa9e3fd6b0aeb6cc12c560a2d0c346245212521db33b4a0d60b8ae232095543c251f84792c026a8e0b581f1443c9a9efdd15c31a79d31d96e0fc8322859cc7eb604c0e195a1990c15beb6c52a7f2789f19dfd67eb44d5fd9071dfa77fe627e43823a95666a8d98d3eda149ba268b9dee5632be949dc7eaa230ada091341b670c368d2e823b83f17a84415e1ac8f8cbf0ebdf797e7947e90551677875466ca93460a57e63d3c33dcadecd04c09aa90238291458c656f85426e6741dedda3a5070a18ccec25b72e23e0336066cba55c0e2f704e5658b28ea5542111f15165dad22d4f398de36202d") clone(0x5822000, &(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)="2e40aa1022d3e5a93211f383eeb59e4f00f2b45ab99101") 07:37:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x200000000000000, 0x0) 07:37:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000120000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000680200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000007bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000006c00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1802.988956][T25560] loop1: detected capacity change from 0 to 136 [ 1802.996393][T25562] loop2: detected capacity change from 0 to 1051 [ 1803.009787][T25562] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1803.019891][T25562] EXT4-fs (loop2): group descriptors corrupted! [ 1803.020914][T25572] loop0: detected capacity change from 0 to 136 [ 1803.027206][T25574] loop3: detected capacity change from 0 to 4 07:37:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000007400bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000180000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1803.059597][T25560] loop1: detected capacity change from 0 to 136 [ 1803.066805][T25574] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1803.121858][T25600] loop2: detected capacity change from 0 to 1051 [ 1803.130500][T25574] loop3: detected capacity change from 0 to 4 [ 1803.144551][T25572] loop0: detected capacity change from 0 to 136 [ 1803.152808][T25574] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000140)={0x9, {{0x2, 0x4e22, @remote}}, {{0x2, 0x4e21, @rand_addr=0x64010101}}}, 0x108) io_setup(0x7, &(0x7f0000000540)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000340)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000180)={0x6, {{0x2, 0x0, @multicast1}}}, 0x108) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000340)=""/225, &(0x7f0000000140)=0xe1) io_submit(r1, 0x2, &(0x7f00000007c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x1e25, r2, &(0x7f0000000580)="d5591e51b82ced399cd31c41f86715cdc28638ab05259395751aba834ec5d6513d7c3d39736eb5ba02d0111a66465113f944c6f06e70513acde8ad9e0b57bdec702e0a43764cb1c8722175821c5198a7c87a6fe98560bcfa2866823bcf501bb5828634f08f20d2462ce39ef65ec1e368a814e2e3269b2695c7cdbe3e2f6eb82ff649e1a22d4186fc5c7175028348b724b8614a755c799f58e479adc4fc077370e7cf148e3c1e921921aa9146df02a1e0555f0d1271eb626f45c917e63e7ccc059d72f880fbf6bbd134c340f3938c8bf5d71d167e341e8103", 0xd8, 0x487, 0x0, 0x1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000006c0)="695cfdc9055143427b464e79a89ef23270f6c64f3e949cd41be45e3c5e1b65263d0596164a4403ce9883262fb45354749a9793d8b1302c443b9c98df9d20cb93312c3863de2cf143338ecfa0b732e46d5f0f873ffcae3ccc0a01fbdd6a265ef2f11a728644b14bdeb74052c5ee5bcf8f54a38a1dc33c72aeca36325798cc230082ebe2f9d160286b752d96f0da80554073cb9aaff2ea47575aa686ede3", 0x9d, 0x81, 0x0, 0x2}]) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000340)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000800)={0x0, {{0x2, 0x4e21, @rand_addr=0x64010100}}, {{0x2, 0x4e20, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000340)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) ioctl$sock_inet_SIOCADDRT(r3, 0x890c, &(0x7f00000004c0)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e24, @remote}, {0x2, 0x4e24, @broadcast}, 0xc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)='lo\x00', 0x8, 0x7ff, 0x200}) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000180)={0x6, {{0x2, 0x0, @multicast1}}}, 0x108) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000000340)=""/225, &(0x7f0000000140)=0xe1) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000280)=""/114, &(0x7f0000000300)=0x72) 07:37:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000008bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1803.165944][T25600] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1803.176048][T25600] EXT4-fs (loop2): group descriptors corrupted! [ 1803.211498][T25629] loop1: detected capacity change from 0 to 136 07:37:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000006c0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1803.279195][T25629] loop1: detected capacity change from 0 to 136 [ 1803.289546][T25647] loop3: detected capacity change from 0 to 4 [ 1803.314505][T25647] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1803.323290][T25600] loop2: detected capacity change from 0 to 1051 07:37:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000007a00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:20 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4200, r0, 0x0, 0x58) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="e7b1dd79774068f4d12b0000273ed348f17d2d4b654b4908cc914f09000000fb960c6364f9b0d3df24e14b775d3f8200484b5bbc835a6325056e21e6c41923136a80d723846bf61845c33ab4cba642ff430723b8a6e17b57bef5f4f7518815c52e6b802283820a671c1ef142bf0103a79b2b292810754534c1792a31b85ba35e7dbb3c0a7107694ee6684bc99e69c89ea0d1973365768c3a3a4b6f", 0x9b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) clone(0x400a2000, &(0x7f0000000000)="65a9d3aa929f7140b86a2f28a2484bad35a74d0b0abccae709ab25d01f6f1fe511dee5b90dff545cb9bc019e0ecb50f0c3d2ee1244441903193c6684818c995ea982226f5382033b0fe82014447d81148735227fff5adf0310", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)="91413f04258dd061c8e299120d308230115ace908033ccbabc5c1aa415ce89652a348c4706e4d62977a5f64b950a1e5dc7bbd99fa3ae24d067239bb9ae088da9a85770b56c08feb5e588c2b12e65599f1c8faa36b2a4df35e897ff3f7e5007a8733ee445991b1742c00db2a957ee1c19ff8145365bab90") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0xffffffffffffffff, 0xfffffffffffffffe) [ 1803.337012][T25646] loop0: detected capacity change from 0 to 136 [ 1803.345195][T25600] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1803.355326][T25600] EXT4-fs (loop2): group descriptors corrupted! [ 1803.393039][T25666] loop1: detected capacity change from 0 to 136 [ 1803.403253][T25647] loop3: detected capacity change from 0 to 4 [ 1803.411415][T25647] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1803.474959][T25666] loop1: detected capacity change from 0 to 136 07:37:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x400000000000000, 0x0) 07:37:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000009bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:22 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @auto=[0x61]}, &(0x7f0000000080)={0x0, "540d6876cf8a4b3d889813219fa4aff9f45b171b9dd9efcb6f807c982bf306e1e01f8c6994284f7ce19b4a4f503d477955b41891f5c3b597ebb1b366f8a4c290"}, 0x48, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000001180)='id_resolver\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="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", 0x1000, r0) keyctl$KEYCTL_MOVE(0x1e, 0x0, r1, r0, 0x0) 07:37:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000190000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000740200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000ffffff8500bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1806.002555][T25704] loop1: detected capacity change from 0 to 136 [ 1806.012701][T25703] loop0: detected capacity change from 0 to 136 [ 1806.033052][T25713] loop2: detected capacity change from 0 to 1051 [ 1806.045648][T25715] loop3: detected capacity change from 0 to 4 07:37:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000ffffff8c00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:23 executing program 5: socketpair(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40400, 0x18) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {0x0, r6}, {r5}, {r5}, {r5, r6}, {}, {}, {}, {}, {r5, r6}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {0x0, 0x0}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {r5}, {r4}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {}, {0x0, r6}, {}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r5}, {}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {r4, r6}, {}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {r4, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {}, {r4, r6}, {}, {r5, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {}, {r5, r6}, {r5}, {}, {0x0, r6}, {r4}, {0x0, r6}, {r5, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {}, {r5, r6}, {}, {0x0, r6}, {}, {r5}, {0x0, r6}, {}, {}, {r4}, {}, {0x0, r6}, {r4, r6}, {r5}, {0x0, r6}, {r4}, {}, {}, {0x0, r6}, {r5}, {r4, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {}, {r4}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {}, {}, {r4}, {}, {r4}, {r5}, {}, {r4, r6}, {}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {r4, r6}, {r5, r6}, {r5, 0x0}, {r4}, {}, {}, {r5}, {r4, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {0x0, r6}], 0x1, "2156816c73038c"}) r13 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r13, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000140)={{r9, 0x8, 0x7, 0x1f, 0x10001, 0x400, 0xfb5, 0x7, 0xf328, 0x2, 0x2, 0x5, 0x0, 0x47a6, 0x7}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r14, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r17}, {0x0, r17}, {r16}, {}, {r7}, {}, {}, {0x0, r17}, {}, {r16}, {}, {}, {r15, r17}, {0x0, r17}, {}, {0x0, r17}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {r16}, {0x0, r17}, {0x0, r17}, {r16}, {0x0, r17}, {r15}, {}, {r15}, {}, {}, {}, {}, {r16}, {}, {}, {r16}, {0x0, r17}, {r15, r17}, {}, {}, {}, {}, {0x0, r17}, {r16}, {0x0, r17}, {r16}, {0x0, r17}, {}, {r15}, {0x0, r17}, {r15}, {}, {}, {}, {}, {0x0, r17}, {}, {0x0, r17}, {}, {0x0, r17}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {r16}, {r15, r17}, {}, {}, {}, {}, {0x0, r17}, {}, {r16}, {r15}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {r15}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {r15, r17}, {}, {}, {0x0, r17}, {}, {r15}, {0x0, r17}, {}, {r16}, {r15, r17}, {0x0, r17}, {}, {r16, r17}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {}, {0x0, r17}, {r15}, {0x0, r17}, {}, {0x0, r17}, {0x0, r17}, {}, {0x0, r8}, {r15}, {r16}, {0x0, r10}, {r15, r17}, {}, {}, {}, {r15}, {r15, r17}, {}, {}, {}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {}, {}, {r15, r17}, {}, {r16, r17}, {r15, r17}, {r16, r17}, {}, {}, {}, {}, {}, {0x0, r17}, {r15}, {0x0, r17}, {0x0, r12}, {}, {0x0, r17}, {r16}, {0x0, r17}, {}, {}, {0x0, r17}, {r16}, {0x0, r17}, {r16}, {}, {}, {}, {}, {0x0, r17}, {}, {r16}, {}, {}, {}, {r16}, {0x0, r17}, {}, {}, {}, {}, {0x0, r17}, {r15, r17}, {r16}, {0x0, r17}, {r15}, {}, {r15}, {0x0, r17}, {r16}, {0x0, r17}, {r15}, {0x0, r17}, {0x0, r17}, {}, {}, {}, {r16}, {r15}, {}, {}, {r15}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {r16, r17}, {0x0, r17}, {}, {r16, r17}, {r15, r17}, {r16}, {r16, r17}, {}, {r18}, {r15}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {0x0, r17}, {r16}, {0x0, r17}, {}, {r16}, {r16}, {}, {}, {}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {r15}, {}, {0x0, r17}, {}, {}, {r16}, {r15}, {0x0, r17}, {r15}, {r16, r17}, {r15, r17}, {r16, r17}, {r16}, {}, {}, {}, {r16}, {r15}, {0x0, r17}, {}, {0x0, r17}, {r16}, {}, {r15}, {0x0, r17}, {r16, r17}, {r16}, {}, {}, {}, {}, {0x0, r17}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001480)={r11, r16, "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", "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"}) r19 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000f80)={0x1, &(0x7f0000000f40)=[{0x7f}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r19, 0x81f8943c, &(0x7f0000001000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r21, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r21, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000480)={{r2}, r20, 0x1c, @unused=[0x8, 0x20, 0x7, 0x200], @devid}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000000000000a2d38486db5d1b6f4aa56e401a9d1fb2e4595fe9b6ba1d0107a5d114d4ea6f150b89c7b38dd81b5b5503ac70ba822fa7abcc0b213c57ae6bd4e1516be35119df9b13d1ff5d486b22f2e17144b1f8b26e948812e1b0e76dc973e4e0f87b0542221da1"], 0x10}, 0x0) [ 1806.066659][T25713] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1806.078172][T25713] EXT4-fs (loop2): group descriptors corrupted! [ 1806.082146][T25715] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000000abf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1806.112189][T25713] loop2: detected capacity change from 0 to 1051 [ 1806.125358][T25715] loop3: detected capacity change from 0 to 4 [ 1806.147949][T25715] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:23 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x5, 0x9) r0 = signalfd(0xffffffffffffffff, &(0x7f0000014340), 0x8) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000002080)="4befa70dbc6af521f0cc2af04111702c67d2f6b14eb6703baf5158051c0f28c8775596fd920935217e734e37e8dd3b3601ed559b17ae6558e059009fdbc66699a2ea64d93b7ca0c0c30483ebd629b876e45198e45e460dc72a57d35398e6a453aa33bc8643e9", 0x66}], 0x3, 0x9) unshare(0x4a060480) 07:37:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000007a0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1806.154822][T25713] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1806.164926][T25713] EXT4-fs (loop2): group descriptors corrupted! [ 1806.169678][T25747] loop1: detected capacity change from 0 to 136 [ 1806.185788][T25751] loop0: detected capacity change from 0 to 136 07:37:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000001f0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1806.247975][T25747] loop1: detected capacity change from 0 to 136 [ 1806.255472][T25751] loop0: detected capacity change from 0 to 136 [ 1806.278101][T25781] loop3: detected capacity change from 0 to 4 [ 1806.307303][T25784] loop2: detected capacity change from 0 to 1051 [ 1806.313735][T25781] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1806.324044][T25784] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1806.334361][T25784] EXT4-fs (loop2): group descriptors corrupted! [ 1806.370337][T25781] loop3: detected capacity change from 0 to 4 [ 1806.377884][T25781] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0xe00000000000000, 0x0) 07:37:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000ffffff9700bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:25 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) mount(0x0, &(0x7f00000018c0)='./file0\x00', 0x0, 0x10020, &(0x7f0000001940)) 07:37:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000000bbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000200000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000ffffff850200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1809.048530][T25814] loop0: detected capacity change from 0 to 136 [ 1809.058374][T25815] loop2: detected capacity change from 0 to 1051 [ 1809.060370][T25819] loop1: detected capacity change from 0 to 136 [ 1809.078957][T25823] loop3: detected capacity change from 0 to 4 [ 1809.087303][T25815] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:37:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000000cbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000138a719d00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1809.097497][T25815] EXT4-fs (loop2): group descriptors corrupted! [ 1809.104208][T25823] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1809.159600][T25838] loop0: detected capacity change from 0 to 136 [ 1809.189574][T25815] loop2: detected capacity change from 0 to 1051 [ 1809.196291][T25823] loop3: detected capacity change from 0 to 4 [ 1809.202790][T25820] EXT4-fs (sda1): re-mounted. Opts: . Quota mode: none. 07:37:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000000dbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1809.204895][T25850] loop1: detected capacity change from 0 to 136 [ 1809.220120][T25823] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1809.233422][T25815] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1809.235047][T25862] loop0: detected capacity change from 0 to 136 [ 1809.243533][T25815] EXT4-fs (loop2): group descriptors corrupted! 07:37:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000ffffff8c0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000010200000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:26 executing program 5: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000007, 0x10, r0, 0x8000000) r4 = socket$unix(0x1, 0x2, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x2, 0x4004, @fd=r4, 0x3, &(0x7f0000000400)=""/4096, 0x1000, 0x2}, 0x1) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000080)={{}, {}, [], {}, [], {0x10, 0x5}}, 0x24, 0x0) lchown(&(0x7f0000000040)='./bus\x00', r2, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1809.250981][T25861] EXT4-fs (sda1): re-mounted. Opts: . Quota mode: none. [ 1809.270263][T25850] loop1: detected capacity change from 0 to 136 [ 1809.304291][T25874] loop3: detected capacity change from 0 to 4 [ 1809.313965][T25874] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1809.315860][T25862] loop0: detected capacity change from 0 to 136 [ 1809.344474][T25883] loop2: detected capacity change from 0 to 1051 [ 1809.355040][T25883] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1809.365188][T25883] EXT4-fs (loop2): group descriptors corrupted! [ 1809.400595][T25883] loop2: detected capacity change from 0 to 1051 [ 1809.410437][T25883] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1809.420556][T25883] EXT4-fs (loop2): group descriptors corrupted! [ 1809.427068][T25874] loop3: detected capacity change from 0 to 4 [ 1809.441389][T25874] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x7f00000000000000, 0x0) 07:37:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000edc000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000220000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000ffffff970200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:28 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x40223000, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) clone(0x81300100, &(0x7f00000016c0)="15215b9f257a", &(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)="78629148a73aade41842761634ae7ff468c25c626294781acf823c8ee7a756e737f344dfd7024b66cf96beea9fcb22c7b7fa5a4e0a60d48973ada4fe3f4e1c61e21686ab00b4ebd6706372699d1bb005b1c0579c65d56dbaf8ab33df6519a90a92b525aea4e546eae27547c9b8b3beb44d4934cf03b9c274074360aa07f1a85c5c0a14e8102d") clone(0x24012000, &(0x7f00000012c0)="dbc65a8093411a5be524139092b79526feaab781cd07bb7a6eb2414ec715de4b87c9ec27a943e00096aa4414dbe57faefb90285c7a02878e16f3af9955bb082b5aff4790e529c8487387be2da984154a1df5b67d854ccdd1cc686e87f4f81f1b710c13350a1320d1bf4c55e0a305bfd025b97cda631c2252f82446cf59ac561d13ad7cfbbba9eebcfe69a8c0d59c9757bd2c8297b14d220e1edb4d91253cdd54fa9e3bd6940e3aa6b18a94241b3e9cf90c888e7d7ec43ccf6c1fd6", &(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)="35a259cb91109a0b23f0d471621bae6c193a488b01e868b669b7d07d3a666469f531b58029913b32a2198a1a30a5c1fe1611eaeea968515d8159f4091893c04c98abfdfee06e6c7a2a332d8531aeba88208bb76f388a8821") clone(0x0, &(0x7f0000001480)="4900ce82a5f84f59046f8480adb2cc823555b1a8055d46041797c0e95dcb672b3c19e0972c0a3f4a3a1c712ec329c671552180896d6f7576f841e4efaa33a8ddcdaa2daa17398a98029b3332d7c7f5ced83fceb9828c2d5d9c87f7a4cc46ddb1410e7efa8a2df4839ddcf634d01cf023f4e841c4ac01928699821e34a1eff90a16982a70b5d9fdf838ba5da8f436f7927cb2cbb9c381098dca28e5fa48bc830ff362edf7c7d1997505564f496fb02fc812978c99", &(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)="d921a39474beb1e632302a85198eb21bcbe960f17153f7349552ee472008c0821e5b15ee4e13e11bc88c585fd0afbcf2a9f3c4f5da805c953081ce67cdd2a192329650be3aaff11994daba75dbd50210c9b797793a6116c163b379d0b58839bbbf4b4bdb2e450d9c913ad6bb95f0fe9a3e956aa0df996ee6b68892d87bd2542986a43b1bead30a5155b82bce824b5af5a63d751806aeab645cc0215ab18e46a02df6327967ad1f9621b25577b035b273e6a5ed5a49cb2a7f12dbe6691122eda3b94d034706260443c5a78d198da5984569a7d8b17c52152c68") gettid() r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x7, 0x0, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)="e8e299eaff57dd31fcc211bb1dcc010c7528b022a3966578111a0f3f6de97eff2a", 0x21}, {&(0x7f0000000180)="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", 0x1000}], 0x2, 0x8) wait4(0x0, 0x0, 0x20000000, &(0x7f0000001c40)) tkill(0x0, 0x5) clone(0x9200, 0x0, &(0x7f0000000140), &(0x7f0000001180), &(0x7f0000000040)="502be95f92d588d76d12aa9e3fd6b0aeb6cc12c560a2d0c346245212521db33b4a0d60b8ae232095543c251f84792c026a8e0b581f1443c9a9efdd15c31a79d31d96e0fc8322859cc7eb604c0e195a1990c15beb6c52a7f2789f19dfd67eb44d5fd9071dfa77fe627e43823a95666a8d98d3eda149ba268b9dee5632be949dc7eaa230ada091341b670c368d2e823b83f17a84415e1ac8f8cbf0ebdf797e7947e90551677875466ca93460a57e63d3c33dcadecd04c09aa90238291458c656f85426e6741dedda3a5070a18ccec25b72e23e03") clone(0x9c000000, &(0x7f0000001940)="c95864d83105b15c96954c143f6a86ca404bcbd63333621903ede4b6dff292fdb79af3cb6ec3a9b404eeffc1563fdeb3e07946d7c14016480cc13b15832b21e9f05aecd4e2152d4d605d486dc2208ffb3e63b9deab4e76211de18cd20800e35704a127c572a73829d3aacc2ccc820fafd8a4159b6c661a918f0850829e6a0fc0bbca0a7597e6f495c13e18fd879798fd684c2a4b36cc07f120c818831a96f809916236cff97dbf8b21965076734e6af0", &(0x7f0000001a00), &(0x7f0000001a40), 0x0) 07:37:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000000ebf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1812.051282][T25914] loop1: detected capacity change from 0 to 136 [ 1812.058218][T25916] loop2: detected capacity change from 0 to 1051 [ 1812.068162][T25924] loop3: detected capacity change from 0 to 4 [ 1812.071629][T25925] loop0: detected capacity change from 0 to 136 [ 1812.096942][T25916] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1812.107048][T25916] EXT4-fs (loop2): group descriptors corrupted! [ 1812.121402][T25924] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1812.140829][T25914] loop1: detected capacity change from 0 to 136 07:37:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000000d800bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1812.151127][T25925] loop0: detected capacity change from 0 to 136 [ 1812.170687][T25924] loop3: detected capacity change from 0 to 4 [ 1812.182140][T25916] loop2: detected capacity change from 0 to 1051 [ 1812.195460][T25924] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:29 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/tcp\x00') ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x10000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='timerslack_ns\x00') faccessat2(r2, &(0x7f00000000c0)='./file0\x00', 0x3, 0x300) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000140)='0', 0xa}], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x0) tkill(r3, 0x17) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/70, 0x46}], 0x1, 0x1, 0xd9) ptrace$cont(0x7, r3, 0x0, 0x0) syz_open_procfs(r3, &(0x7f0000000100)='net\x00') perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0xec, 0x9, 0x9, 0x3f, 0x0, 0x7ff, 0xc24, 0x7, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000140), 0xe}, 0x540e, 0x401, 0x10000, 0x8, 0xb5, 0x0, 0x6152, 0x0, 0x7, 0x0, 0x3}, r1, 0xe, r0, 0x3) clone(0x40008000, 0x0, 0x0, 0x0, 0x0) keyctl$update(0x7, 0x0, 0x0, 0x0) 07:37:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000000fbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1812.204746][T25916] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1812.214847][T25916] EXT4-fs (loop2): group descriptors corrupted! [ 1812.226014][T25979] loop1: detected capacity change from 0 to 136 07:37:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000138a719d0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000250000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1812.306944][T25991] loop0: detected capacity change from 0 to 136 [ 1812.338819][T25999] loop3: detected capacity change from 0 to 4 [ 1812.353701][T26003] loop2: detected capacity change from 0 to 1051 [ 1812.353709][T25979] loop1: detected capacity change from 0 to 136 [ 1812.375213][T25999] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1812.376293][T25991] loop0: detected capacity change from 0 to 136 [ 1812.393896][T26003] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:37:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000ffffffda00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1812.404346][T26003] EXT4-fs (loop2): group descriptors corrupted! [ 1812.448829][T26026] loop1: detected capacity change from 0 to 136 [ 1812.467754][T25999] loop3: detected capacity change from 0 to 4 [ 1812.474519][T26003] loop2: detected capacity change from 0 to 1051 [ 1812.476537][T25999] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1812.493558][T26003] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1812.503783][T26003] EXT4-fs (loop2): group descriptors corrupted! 07:37:32 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) clone3(&(0x7f0000001340)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001300)=[0xffffffffffffffff], 0x1}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\\\\!){\x00') 07:37:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0xfeffffff00000000, 0x0) 07:37:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000fffffff600bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000002e0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000ae0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000010bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1815.080379][T26064] loop0: detected capacity change from 0 to 136 [ 1815.081450][T26066] loop2: detected capacity change from 0 to 1051 [ 1815.093392][T26069] loop3: detected capacity change from 0 to 4 [ 1815.101593][T26076] loop1: detected capacity change from 0 to 136 [ 1815.115468][T26069] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000fffffdf900bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1815.130836][T26066] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1815.140946][T26066] EXT4-fs (loop2): group descriptors corrupted! [ 1815.158400][T26069] loop3: detected capacity change from 0 to 4 [ 1815.168046][T26069] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000011bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1815.183520][T26066] loop2: detected capacity change from 0 to 1051 [ 1815.198797][T26109] loop0: detected capacity change from 0 to 136 [ 1815.211404][T26066] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1815.221517][T26066] EXT4-fs (loop2): group descriptors corrupted! 07:37:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000af0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1815.238646][T26112] loop1: detected capacity change from 0 to 136 [ 1815.269092][T26125] loop3: detected capacity change from 0 to 4 07:37:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000032f0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:32 executing program 5: removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00') r0 = geteuid() syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000180)="c7a45abf644b95bd09", 0x9, 0xfffffffffffffffe}, {0x0, 0x0, 0x401}], 0x8603, &(0x7f0000000240)=ANY=[@ANYBLOB='euid=', @ANYRESDEC=r0, @ANYBLOB="2c6d6561737572652c61756406742c646f6e745f61707072616973652c657569643e", @ANYRESDEC=r0, @ANYBLOB=',fscontext=system_u,rootcontext=unconfined_u,fsname=,\x00']) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 07:37:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000fffffdfd00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1815.285377][T26125] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1815.295620][T26109] loop0: detected capacity change from 0 to 136 [ 1815.296785][T26112] loop1: detected capacity change from 0 to 136 07:37:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000012bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1815.355274][T26125] loop3: detected capacity change from 0 to 4 [ 1815.390569][T26125] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1815.399593][T26153] loop2: detected capacity change from 0 to 1051 [ 1815.406601][T26155] loop0: detected capacity change from 0 to 136 [ 1815.413903][T26158] loop1: detected capacity change from 0 to 136 [ 1815.433637][T26153] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1815.443778][T26153] EXT4-fs (loop2): group descriptors corrupted! [ 1815.480673][T26153] loop2: detected capacity change from 0 to 1051 [ 1815.487268][T26158] loop1: detected capacity change from 0 to 136 [ 1815.495829][T26153] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1815.505939][T26153] EXT4-fs (loop2): group descriptors corrupted! [ 1815.512446][T26155] loop0: detected capacity change from 0 to 136 07:37:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0xffffffff00000000, 0x0) 07:37:35 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xd9, 0x3f, 0x1f, 0x0, 0x0, 0x7, 0x4000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x48024, 0x4d, 0x6, 0x6, 0x3, 0x7, 0x2e69, 0x0, 0x3, 0x0, 0x17b}, r0, 0x10, 0xffffffffffffffff, 0x1) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) 07:37:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000b00200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000022bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000fffffffd00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000320000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000fffffffe00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1818.089781][T26191] loop3: detected capacity change from 0 to 4 [ 1818.111391][T26191] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1818.112904][T26199] loop1: detected capacity change from 0 to 136 [ 1818.122221][T26197] loop2: detected capacity change from 0 to 1051 [ 1818.133126][T26201] loop0: detected capacity change from 0 to 136 07:37:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000025bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1818.167499][T26197] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1818.177605][T26197] EXT4-fs (loop2): group descriptors corrupted! [ 1818.187896][T26191] loop3: detected capacity change from 0 to 4 07:37:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x19976ab) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x56, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x181) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r2, 0x0, 0x100000002) [ 1818.217105][T26191] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1818.225796][T26197] loop2: detected capacity change from 0 to 1051 [ 1818.248640][T26197] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1818.258752][T26197] EXT4-fs (loop2): group descriptors corrupted! 07:37:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000edc00200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000003320000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1818.270824][T26237] loop0: detected capacity change from 0 to 136 [ 1818.282840][T26235] loop1: detected capacity change from 0 to 136 [ 1818.300072][T26244] loop3: detected capacity change from 0 to 4 [ 1818.333717][T26244] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1818.356756][T26260] loop2: detected capacity change from 0 to 1051 [ 1818.363444][T26235] loop1: detected capacity change from 0 to 136 [ 1818.370709][T26237] loop0: detected capacity change from 0 to 136 07:37:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000fff00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1818.379505][T26244] loop3: detected capacity change from 0 to 4 [ 1818.389793][T26260] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1818.399908][T26260] EXT4-fs (loop2): group descriptors corrupted! [ 1818.413097][T26244] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1818.474409][T26276] loop1: detected capacity change from 0 to 136 [ 1818.550499][T26276] loop1: detected capacity change from 0 to 136 07:37:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0xffffffffffffffff, 0x0) 07:37:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000003e0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000048bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000ffffffda0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:38 executing program 5: clone(0x80910b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000200), 0x1, 0x80080) ptrace$setopts(0x4200, 0xffffffffffffffff, 0x100000000, 0x10) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5393, &(0x7f0000000080)=ANY=[@ANYBLOB]) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x0) 07:37:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000fffffbff00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000fffbffff00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1821.130100][T26303] loop2: detected capacity change from 0 to 1051 [ 1821.137086][T26304] loop1: detected capacity change from 0 to 136 [ 1821.147262][T26303] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1821.157354][T26303] EXT4-fs (loop2): group descriptors corrupted! [ 1821.164986][T26313] loop0: detected capacity change from 0 to 136 [ 1821.172765][T26314] loop3: detected capacity change from 0 to 4 07:37:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0xc, 0x0, 0x10, 0x800000000000}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000009dc0), 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000009e00), 0x1, 0x0) recvmmsg(r2, &(0x7f0000008000)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000001740)=[{&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f00000005c0)=""/149, 0x95}, {&(0x7f0000000680)=""/173, 0xad}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x9, &(0x7f0000001800)=""/134, 0x86}, 0x6}, {{&(0x7f00000018c0)=@generic, 0x80, &(0x7f0000003940)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000003980)=""/97, 0x61}, 0x7}, {{&(0x7f0000003a00)=@hci, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000003a80)=""/216, 0xd8}, {&(0x7f0000003b80)=""/104, 0x68}, {&(0x7f0000003c00)=""/143, 0x8f}, {&(0x7f0000003cc0)=""/167, 0xa7}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/41, 0x29}], 0x6}, 0x2}, {{&(0x7f0000004e40)=@tipc, 0x80, &(0x7f0000005300)=[{&(0x7f0000004ec0)=""/72, 0x48}, {&(0x7f0000004f40)=""/26, 0x1a}, {&(0x7f0000004f80)=""/203, 0xcb}, {&(0x7f0000005080)=""/181, 0xb5}, {&(0x7f0000005140)=""/189, 0xbd}, {&(0x7f0000005200)=""/204, 0xcc}], 0x6, &(0x7f0000005380)=""/199, 0xc7}}, {{&(0x7f0000005480)=@rc={0x1f, @none}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005500)=""/217, 0xd9}], 0x1}, 0x7fff}, {{&(0x7f0000005640)=@un=@abs, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000056c0)=""/150, 0x96}, {&(0x7f0000005780)=""/70, 0x46}, {&(0x7f0000005800)=""/111, 0x6f}, {&(0x7f0000005880)=""/137, 0x89}, {&(0x7f0000005940)=""/11, 0xb}, {&(0x7f0000005980)=""/245, 0xf5}, {&(0x7f0000005a80)=""/161, 0xa1}, {&(0x7f0000005b40)=""/32, 0x20}, {&(0x7f0000005b80)=""/4096, 0x1000}, {&(0x7f0000006b80)=""/19, 0x13}], 0xa, &(0x7f0000006c80)=""/4096, 0x1000}, 0x10000}, {{0x0, 0x0, &(0x7f0000007fc0)=[{&(0x7f0000007c80)=""/71, 0x47}, {&(0x7f0000007d00)=""/205, 0xcd}, {&(0x7f0000007e00)=""/211, 0xd3}, {&(0x7f0000007f00)=""/155, 0x9b}], 0x4}, 0x9}], 0x7, 0x40, &(0x7f00000081c0)) socket(0x0, 0x0, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 07:37:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000004cbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1821.196751][T26314] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1821.225611][T26331] loop1: detected capacity change from 0 to 136 [ 1821.237961][T26303] loop2: detected capacity change from 0 to 1051 07:37:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000003f0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1821.245062][T26303] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1821.255181][T26303] EXT4-fs (loop2): group descriptors corrupted! [ 1821.283080][T26345] loop0: detected capacity change from 0 to 136 [ 1821.295044][T26314] loop3: detected capacity change from 0 to 4 [ 1821.337677][T26357] loop2: detected capacity change from 0 to 1051 [ 1821.358038][T26357] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1821.368185][T26357] EXT4-fs (loop2): group descriptors corrupted! [ 1821.376979][T26314] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000fffffff60200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000f9fdffff00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1821.477086][T26331] loop1: detected capacity change from 0 to 136 [ 1821.492641][T26345] loop0: detected capacity change from 0 to 136 [ 1821.499420][T26357] loop2: detected capacity change from 0 to 1051 [ 1821.510460][T26357] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1821.520728][T26357] EXT4-fs (loop2): group descriptors corrupted! [ 1821.554067][T26384] loop1: detected capacity change from 0 to 136 [ 1821.571729][T26386] loop3: detected capacity change from 0 to 4 [ 1821.580427][T26386] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1821.618404][T26386] loop3: detected capacity change from 0 to 4 [ 1821.626343][T26384] loop1: detected capacity change from 0 to 136 [ 1821.636801][T26386] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x2) 07:37:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000400000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000068bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000fdfdffff00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000fffffdf90200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:41 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) fcntl$setstatus(r2, 0x4, 0x42c00) fcntl$setown(r2, 0x8, 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x7, 0x0, 0xffffffffffffffff) bind(r4, &(0x7f0000000080)=@qipcrtr, 0x80) lseek(0xffffffffffffffff, 0x7, 0x0) signalfd(r4, &(0x7f0000000000)={[0x6]}, 0x8) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x80, 0x8, 0x5, 0x6, 0x0, 0x2, 0x2000, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0x9}, 0x408, 0xb4ed, 0x1, 0x4, 0x0, 0xfffffff7, 0x7, 0x0, 0x7, 0x0, 0x9}, 0x0, 0x8, r3, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x100000, r1, 0x9, 0x0, 0xfffffffb}) r5 = ioctl$TIOCGPTPEER(r3, 0x5441, 0xfffffffffffffffc) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000140)=0x7f) [ 1824.184833][T26418] loop1: detected capacity change from 0 to 136 [ 1824.191990][T26420] loop2: detected capacity change from 0 to 1051 [ 1824.197018][T26422] loop3: detected capacity change from 0 to 4 [ 1824.206795][T26420] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1824.210767][T26421] loop0: detected capacity change from 0 to 136 [ 1824.216893][T26420] EXT4-fs (loop2): group descriptors corrupted! 07:37:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000007fffffff00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:41 executing program 5: mkdir(&(0x7f0000002200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x9) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/54, 0x36) getdents(r0, &(0x7f00000009c0)=""/4096, 0x1000) [ 1824.240465][T26422] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000fffffdfd0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1824.281148][T26420] loop2: detected capacity change from 0 to 1051 [ 1824.290317][T26421] loop0: detected capacity change from 0 to 136 [ 1824.298132][T26450] loop1: detected capacity change from 0 to 136 [ 1824.317489][T26420] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:37:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000006cbf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000085ffffff00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1824.323185][T26457] loop3: detected capacity change from 0 to 4 [ 1824.327603][T26420] EXT4-fs (loop2): group descriptors corrupted! [ 1824.343919][T26457] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:41 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x7, 0x0, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0xfe) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[], 0xa3) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80000) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000040)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) [ 1824.393548][T26468] loop0: detected capacity change from 0 to 136 [ 1824.424913][T26457] loop3: detected capacity change from 0 to 4 [ 1824.440157][T26457] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1824.468270][T26483] loop1: detected capacity change from 0 to 136 [ 1824.518168][T26483] loop1: detected capacity change from 0 to 136 07:37:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x4) 07:37:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000480000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000074bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000fffffffd0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:44 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000000040)) getdents(r0, &(0x7f0000000080)=""/54, 0x36) 07:37:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000008cffffff00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1827.211138][T26510] loop1: detected capacity change from 0 to 136 [ 1827.218364][T26513] loop3: detected capacity change from 0 to 4 [ 1827.225345][T26515] loop0: detected capacity change from 0 to 136 [ 1827.235701][T26518] loop2: detected capacity change from 0 to 1051 07:37:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0xe) 07:37:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x9, 0x4100) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) ioctl$SG_IO(r0, 0x2285, &(0x7f0000003240)={0x53, 0xfffffffffffffffd, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f00000000c0)="4ebbf65354a0", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1827.259844][T26513] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:44 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x4) unshare(0x48040480) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000080)=""/165, &(0x7f0000000040)=0xa5) 07:37:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000097ffffff00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1827.304608][T26518] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1827.314710][T26518] EXT4-fs (loop2): group descriptors corrupted! [ 1827.341974][T26549] loop1: detected capacity change from 0 to 136 [ 1827.350791][T26513] loop3: detected capacity change from 0 to 4 [ 1827.359934][T26513] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1827.378478][T26515] loop0: detected capacity change from 0 to 136 [ 1827.387449][T26518] loop2: detected capacity change from 0 to 1051 [ 1827.394349][T26518] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:37:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000004c0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000007abf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000fffffffe0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1827.404500][T26518] EXT4-fs (loop2): group descriptors corrupted! [ 1827.438293][T26549] loop1: detected capacity change from 0 to 136 07:37:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000daffffff00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1827.508182][T26593] loop3: detected capacity change from 0 to 4 [ 1827.509987][T26594] loop0: detected capacity change from 0 to 136 [ 1827.524301][T26593] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1827.526337][T26597] loop2: detected capacity change from 0 to 1051 [ 1827.551443][T26603] loop1: detected capacity change from 0 to 136 07:37:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf0000000000febf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1827.574228][T26597] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1827.584335][T26597] EXT4-fs (loop2): group descriptors corrupted! 07:37:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000f6ffffff00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1827.615014][T26593] loop3: detected capacity change from 0 to 4 [ 1827.643631][T26593] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000fff0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1827.677801][T26597] loop2: detected capacity change from 0 to 1051 [ 1827.679893][T26621] loop1: detected capacity change from 0 to 136 [ 1827.692803][T26597] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1827.697080][T26622] loop0: detected capacity change from 0 to 136 [ 1827.702919][T26597] EXT4-fs (loop2): group descriptors corrupted! 07:37:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000600000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1827.774418][T26643] loop3: detected capacity change from 0 to 4 [ 1827.806359][T26643] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1827.818782][T26653] loop2: detected capacity change from 0 to 1051 [ 1827.820073][T26621] loop1: detected capacity change from 0 to 136 [ 1827.830648][T26653] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1827.833146][T26622] loop0: detected capacity change from 0 to 136 [ 1827.841684][T26653] EXT4-fs (loop2): group descriptors corrupted! [ 1827.867857][T26643] loop3: detected capacity change from 0 to 4 [ 1827.894905][T26643] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000fdffffff00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000680000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf052f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0xe00) 07:37:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000fffffbff0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:47 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {}, {r5}, {r5}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r4, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {r5}, {r4}, {}, {r5}, {}, {}, {}, {}, {}, {}, {r4}, {}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {}, {0x0, r6}, {0x0}, {0x0, r6}, {r5}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {r5, r6}, {}, {r4}, {r4}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {0x0, r2}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {}, {r5}, {r5}, {}, {0x0, r6}, {r4}, {}, {r5, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5, 0x0}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {}, {}, {}, {}, {r5}, {r4, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {r5}, {r4}, {}, {r4}, {r5}, {}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {}, {}, {r4}, {}, {r4}, {r5}, {}, {r4, r6}, {}, {}, {0x0, r2}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4, r6}, {r4}, {0x0}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {r5}, {r4}, {r5, r6}, {r5}, {r4, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {0x0, r6}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r2}, {r7, r2}, {r1}, {r1}, {r1}, {}, {}, {0x0, r2}, {}, {r1, r2}, {0x0, r2}, {}, {r0}, {0x0, r2}, {}, {r1, r2}, {}, {}, {}, {}, {0x0, r2}, {r1}, {0x0, r2}, {0x0, r2}, {r1}, {0x0, r2}, {r0}, {}, {r0}, {0x0, r2}, {}, {}, {r0, r2}, {r1}, {}, {0x0, r2}, {r1, r2}, {0x0, r2}, {r0, r2}, {}, {0x0, r2}, {r1}, {}, {0x0, r2}, {r1}, {0x0, r2}, {r1}, {}, {}, {r0, r2}, {}, {r0}, {}, {}, {r0}, {}, {r1}, {}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r1, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {r0, r2}, {}, {}, {}, {}, {0x0, r2}, {}, {r1, r14}, {r0}, {}, {r1}, {}, {0x0, r2}, {}, {}, {}, {0x0, r2}, {r0}, {}, {0x0, r2}, {0x0, r2}, {r0, r2}, {}, {}, {0x0, r2}, {}, {r0}, {0x0, r2}, {}, {r1}, {r0, r2}, {0x0, r2}, {r0}, {r1, r2}, {}, {0x0, r2}, {0x0, r2}, {}, {}, {r0}, {r0, r2}, {}, {0x0, r2}, {r0, r2}, {0x0, r2}, {r1, r2}, {r0, r2}, {r1}, {}, {r0, r2}, {r0}, {r1, r2}, {}, {r0}, {0x0, r2}, {}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r1, r2}, {}, {0x0, r2}, {r0}, {0x0, r2}, {0x0, r2}, {r0, r2}, {r1, r2}, {0x0, r2}, {}, {r1}, {r1}, {}, {0x0, r2}, {}, {r8}, {r1, r2}, {r0}, {0x0, r2}, {r1}, {0x0, r2}, {0x0, r2}, {}, {r15, r2}, {r1}, {0x0, r2}, {r10, r6}, {r0}, {}, {r11}, {}, {}, {r0, r2}, {r1, r2}, {}, {0x0, r2}, {}, {r1}, {0x0, r2}, {}, {}, {r0}, {}, {0x0, r2}, {r0, r2}, {r1, r2}, {0x0, r2}, {}, {}, {}, {0x0, r2}, {r1}, {r13, r9}, {r0, r2}, {0x0, r2}, {0x0, r2}, {}, {}, {}, {r1}, {r0}, {}, {r0}, {r1}, {0x0, r12}, {r1}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {}, {r1, r2}, {r0, r2}, {}, {r1, r2}, {}, {}, {r0}, {}, {r0}, {r1}, {}, {r0, r2}, {}, {}, {0x0, r2}, {}, {0x0, r2}, {r0}, {}, {r1}, {}, {}, {r1}, {0x0, r2}, {0x0, r2}, {r0, r2}, {}, {}, {0x0, r2}, {0x0, r2}, {}, {r1, r2}, {r0}, {0x0, r2}, {r0}, {r1}, {r0, r16}, {r1}, {r1}, {r0, r2}, {}, {}, {r1}, {r0, r2}, {0x0, r2}, {r0, r2}, {0x0, r2}, {r1}, {r1}, {r0}, {0x0, r2}, {r1, r2}, {r1}, {0x0, r2}, {}, {}, {}, {r0, r2}], 0x1, "2156816c73038c"}) r17 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) r18 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x5}, 0x0, 0xbac, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r17, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r22 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 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, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r22, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r25}, {0x0, r25}, {}, {}, {0x0, r25}, {}, {}, {0x0, r25}, {}, {r24, r25}, {0x0, r25}, {}, {}, {0x0, r25}, {}, {r24, r25}, {0x0, r25}, {}, {}, {}, {}, {}, {0x0, r25}, {0x0, r25}, {r24}, {0x0, r25}, {}, {}, {r23}, {0x0, r25}, {}, {}, {r23, r25}, {r24}, {}, {0x0, r25}, {r24, r25}, {0x0, r25}, {r23, r25}, {}, {}, {r24}, {r24}, {0x0, r25}, {r24}, {0x0, r25}, {r24}, {}, {}, {r23, r25}, {0x0, r25}, {r23}, {}, {r24}, {r23}, {}, {r24, r25}, {}, {0x0, r25}, {0x0, r25}, {0x0, r25}, {0x0, r25}, {r24, r25}, {0x0, r25}, {0x0, r25}, {0x0, r25}, {}, {r23, r25}, {}, {}, {}, {}, {0x0, r25}, {}, {r24}, {r23}, {}, {r24}, {}, {}, {}, {}, {}, {}, {r23}, {}, {0x0, r25}, {0x0, r25}, {r23, r25}, {}, {}, {0x0, r25}, {}, {r23}, {0x0, r25}, {}, {r24}, {r23, r25}, {0x0, r25}, {r23}, {r24, r25}, {}, {0x0, r25}, {0x0, r25}, {}, {0x0, r25}, {}, {r23, r25}, {}, {0x0, r25}, {0x0}, {0x0, r25}, {r24}, {r23, r25}, {r24}, {}, {r23, r25}, {r23}, {r24, r25}, {}, {r23}, {r23}, {}, {}, {0x0, r25}, {0x0, r25}, {0x0, r25}, {r24, r25}, {}, {0x0, r21}, {r23, r25}, {0x0, r25}, {r24, r25}, {r23, r25}, {r24, r25}, {0x0, r25}, {}, {r24}, {r24}, {}, {0x0, r25}, {r23}, {}, {r24, r25}, {r23}, {0x0, r25}, {r24, r25}, {0x0, r25}, {0x0, r25}, {}, {0x0, r25}, {r24}, {0x0, r25}, {r24, 0x0}, {r23}, {}, {}, {}, {0x0, r25}, {r23, r25}, {r24, r25}, {}, {0x0, r25}, {0x0, r25}, {}, {0x0, r25}, {}, {}, {r23}, {r23}, {0x0, r25}, {r23, r25}, {r24, r25}, {0x0, r25}, {}, {}, {}, {}, {r24}, {r23, r25}, {r23, r25}, {0x0, r25}, {0x0, r25}, {}, {}, {}, {r24}, {r23}, {}, {r23}, {r24}, {}, {r24, r25}, {0x0, r25}, {0x0, r25}, {0x0, r25}, {}, {r24, r25}, {r23, r25}, {r24}, {r24, r25}, {}, {}, {r23}, {}, {r23}, {r24}, {}, {r23, r25}, {}, {}, {0x0, r21}, {r24}, {0x0, r25}, {r23}, {r24}, {r24}, {}, {}, {r24}, {0x0, r25}, {0x0, r25}, {r23, r25}, {r23}, {0x0}, {0x0, r25}, {0x0, r25}, {}, {r24, r25}, {r23}, {0x0, r25}, {}, {r24}, {r23}, {r24, r25}, {r24}, {r23, r25}, {}, {}, {r24}, {r23, r25}, {0x0, r25}, {r23, r25}, {0x0, r25}, {r24}, {r24}, {r23}, {0x0, r25}, {r24, r25}, {r24}, {0x0, r25}, {}, {}, {0x0, r25}, {r23, r25}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r18, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r21}, {r26, r21}, {r20}, {r20}, {r20}, {}, {}, {0x0, r21}, {}, {r20, r21}, {0x0, r21}, {}, {r19}, {0x0, r21}, {}, {r20, r21}, {}, {}, {}, {}, {0x0, r21}, {r20}, {0x0, r21}, {0x0, r21}, {r20}, {0x0, r21}, {r19}, {}, {r19}, {0x0, r21}, {}, {}, {r19, r21}, {r20}, {}, {0x0, r21}, {r20, r21}, {0x0, r21}, {r19, r21}, {}, {0x0, r21}, {r20}, {}, {0x0, r21}, {r20}, {0x0, r21}, {r20}, {}, {}, {r19, r21}, {}, {r19}, {}, {}, {r19}, {}, {r20}, {}, {}, {0x0, r21}, {0x0, r21}, {0x0, r21}, {r20, r21}, {0x0, r21}, {0x0, r21}, {0x0, r21}, {}, {r19, r21}, {}, {}, {}, {}, {0x0, r21}, {}, {r20, r33}, {r19}, {}, {r20}, {}, {0x0, r21}, {}, {}, {}, {0x0, r21}, {r19}, {}, {0x0, r21}, {0x0, r21}, {r19, r21}, {}, {}, {0x0, r21}, {}, {r19}, {0x0, r21}, {}, {r20}, {r19, r21}, {0x0, r21}, {r19}, {r20, r21}, {}, {0x0, r21}, {0x0, r21}, {}, {}, {r19}, {r19, r21}, {}, {0x0, r21}, {r19, r21}, {0x0, r21}, {r20, r21}, {r19, r21}, {r20}, {}, {r19, r21}, {r19}, {r20, r21}, {}, {r19}, {0x0, r21}, {}, {}, {0x0, r21}, {0x0, r21}, {0x0, r21}, {0x0, r21}, {}, {0x0, r21}, {r19}, {0x0, r21}, {0x0, r21}, {r19, r21}, {r20, r21}, {0x0, r21}, {}, {r20}, {r20}, {}, {0x0, r21}, {}, {r27}, {r20, r21}, {r19}, {0x0, r21}, {r20}, {0x0, r21}, {0x0, r21}, {}, {r34, r21}, {r20}, {0x0, r21}, {r29, r25}, {r19}, {}, {r30}, {}, {}, {r19, r21}, {r20, r21}, {}, {0x0, r21}, {}, {r20}, {0x0, r21}, {}, {}, {r19}, {}, {0x0, r21}, {r19, r21}, {r20, r21}, {0x0, r21}, {}, {}, {}, {0x0, r21}, {r20}, {r32, r28}, {r19, r21}, {0x0, r21}, {0x0, r21}, {}, {}, {}, {r20}, {r19}, {}, {r19}, {r20}, {0x0, r31}, {r20}, {0x0, r21}, {0x0, r21}, {0x0, r21}, {}, {r20, r21}, {r19, r21}, {}, {r20, r21}, {}, {}, {r19}, {}, {r19}, {r20}, {}, {r19, r21}, {}, {}, {0x0, r21}, {}, {0x0, r21}, {r19}, {}, {r20}, {}, {}, {r20}, {0x0, r21}, {0x0, r21}, {r19, r21}, {}, {}, {0x0, r21}, {0x0, r21}, {}, {r20, r21}, {r19}, {0x0, r21}, {r19}, {r20}, {r19, r35}, {r20}, {r20}, {r19, r21}, {}, {}, {r20}, {r19, r21}, {0x0, r21}, {r19, r21}, {0x0, r21}, {r20}, {r20}, {r19}, {0x0, r21}, {r20, r21}, {r20}, {0x0, r21}, {}, {}, {}, {r19, r21}], 0x1, "2156816c73038c"}) r36 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r36, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r38 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r38, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r41}, {0x0, r41}, {}, {}, {0x0, r41}, {}, {}, {0x0, r41}, {}, {r40, r41}, {0x0, r41}, {}, {}, {0x0, r41}, {}, {r40, r41}, {0x0, r41}, {}, {}, {}, {}, {}, {0x0, r41}, {0x0, r41}, {r40}, {0x0, r41}, {}, {}, {r39}, {0x0, r41}, {}, {}, {r39, r41}, {r40}, {}, {0x0, r41}, {r40, r41}, {0x0, r41}, {r39, r41}, {}, {}, {r40}, {r40}, {0x0, r41}, {r40}, {0x0, r41}, {r40}, {}, {}, {r39, r41}, {0x0, r41}, {r39}, {}, {r40}, {r39}, {}, {r40, r41}, {}, {0x0, r41}, {0x0, r41}, {0x0, r41}, {0x0, r41}, {r40}, {0x0, r41}, {0x0, r41}, {0x0, r41}, {}, {r39, r41}, {}, {}, {}, {}, {0x0, r41}, {}, {r40}, {r39}, {}, {r40}, {}, {}, {}, {}, {}, {}, {r39}, {}, {0x0, r41}, {0x0, r41}, {r39, r41}, {}, {}, {0x0, r41}, {}, {r39}, {0x0, r41}, {}, {r40}, {r39, r41}, {0x0, r41}, {r39}, {r40, r41}, {}, {0x0, r41}, {0x0, r41}, {}, {0x0, r41}, {}, {r39, r41}, {}, {0x0, r41}, {}, {0x0, r41}, {r40}, {r39, r41}, {r40}, {}, {r39, r41}, {r39}, {r40, r41}, {}, {r39}, {r39}, {}, {}, {0x0, r41}, {0x0, r41}, {0x0, r41}, {r40, r41}, {}, {0x0, r37}, {r39, r41}, {0x0, r41}, {r40, r41}, {r39, r41}, {r40, r41}, {0x0, r41}, {}, {r40}, {r40}, {}, {0x0, r41}, {r39}, {}, {r40, r41}, {r39}, {0x0, r41}, {r40, r41}, {0x0, r41}, {0x0, r41}, {}, {0x0, r41}, {r40}, {0x0, r41}, {r40}, {r39}, {}, {}, {}, {0x0, r41}, {r39, r41}, {r40, r41}, {}, {0x0, r41}, {0x0, r41}, {}, {0x0, r41}, {}, {}, {r39}, {r39}, {0x0, r41}, {r39, r41}, {r40, r41}, {0x0, r41}, {}, {}, {}, {}, {r40}, {r39, r41}, {r39, r41}, {0x0, r41}, {0x0, r41}, {}, {}, {}, {r40}, {r39}, {}, {r39}, {r40}, {}, {r40, r41}, {0x0, r41}, {0x0, r41}, {0x0, r41}, {}, {r40, r41}, {r39, r41}, {r40}, {r40, r41}, {}, {}, {r39}, {}, {r39}, {r40}, {}, {r39, r41}, {}, {}, {0x0, r37}, {r40}, {0x0, r41}, {r39}, {r40}, {r40}, {}, {}, {r40}, {0x0, r41}, {0x0, r41}, {r39, r41}, {r39}, {}, {0x0, r41}, {0x0, r41}, {}, {r40, r41}, {r39}, {0x0, r41}, {}, {r40}, {r39}, {r40, r41}, {r40}, {r39, r41}, {}, {}, {r40}, {r39, r41}, {0x0, r41}, {r39, r41}, {0x0, r41}, {r40}, {r40}, {r39}, {0x0, r41}, {r40, r41}, {r40}, {0x0, r41}, {}, {}, {0x0, r41}, {r39, r41}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c380)={0x5dc, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r25}, {}, {r40}], 0x3f, "77388db957049f"}) r42 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETA(r42, 0x5410, 0xfffffffffffffffc) [ 1830.308266][T26684] loop0: detected capacity change from 0 to 136 [ 1830.322973][T26690] loop2: detected capacity change from 0 to 1051 [ 1830.329877][T26691] loop1: detected capacity change from 0 to 136 [ 1830.336824][T26692] loop3: detected capacity change from 0 to 4 [ 1830.345720][T26684] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:37:47 executing program 5: set_mempolicy(0x3, &(0x7f0000000100)=0x5, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_vs_stats\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) preadv(r0, &(0x7f00000016c0)=[{&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000001740)=""/95, 0x5f}, {&(0x7f00000002c0)=""/4092, 0x16a}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f0000001340)=""/250, 0xf5}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f00000017c0)=""/148, 0x94}, {&(0x7f00000015c0)=""/224, 0xef}], 0x8, 0x57, 0x1) read$eventfd(r0, &(0x7f0000000000), 0x8) 07:37:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012800)="02", 0x1, 0xc400}, {&(0x7f0000012900)="03", 0x1, 0xc800}, {&(0x7f00000003c0)="04", 0x1, 0xcc02}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)=ANY=[]) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000180)=@v2={0x2000000, [{0x7ff}, {0xc8d, 0x9}]}, 0x14, 0x0) lsetxattr$security_capability(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0xc, 0x3) [ 1830.366632][T26692] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1830.374529][T26690] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1830.384663][T26690] EXT4-fs (loop2): group descriptors corrupted! 07:37:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000feffffff00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1830.427315][T26684] loop0: detected capacity change from 0 to 136 [ 1830.428685][T26692] loop3: detected capacity change from 0 to 4 [ 1830.435452][T26684] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1830.440019][T26690] loop2: detected capacity change from 0 to 1051 07:37:47 executing program 5: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x4, 0x2, 0xf4, 0x200, 0x74, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8000, 0x1, 0x5, 0xffffffff}}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x77, &(0x7f0000000240)="8de208f1679d9126a25750cb070000006083f3cf09690f0800000076751e3811ac9d0ddb00000000000027b236630a670057a74244a96187479fa2273b94ba06b9e4e3af9c6ff81d781d007fbe72f2f98608448dad202100dfe301745d4dc463ce5e06d54359b83bd82797e48adf8259a4270ef0d68098"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0xffffffffffffffff, &(0x7f00000001c0), 0x1000000, &(0x7f00000002c0)) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x1) 07:37:47 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x133, &(0x7f00000002c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) wait4(r0, &(0x7f0000000080), 0x80000000, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3a) 07:37:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf242f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1830.472025][T26692] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1830.478656][T26690] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1830.488836][T26690] EXT4-fs (loop2): group descriptors corrupted! 07:37:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000006c0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000fffbffff0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1830.549460][T26747] loop1: detected capacity change from 0 to 136 [ 1830.582668][T26752] loop0: detected capacity change from 0 to 136 [ 1830.595125][T26760] loop2: detected capacity change from 0 to 1051 [ 1830.604617][T26760] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1830.614744][T26760] EXT4-fs (loop2): group descriptors corrupted! [ 1830.617636][T26752] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1830.628261][T26764] loop3: detected capacity change from 0 to 4 [ 1830.642215][T26764] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1830.674163][T26764] loop3: detected capacity change from 0 to 4 [ 1830.677232][T26760] loop2: detected capacity change from 0 to 1051 [ 1830.699110][T26764] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1830.703730][T26760] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1830.715766][T26760] EXT4-fs (loop2): group descriptors corrupted! [ 1830.720663][T26752] loop0: detected capacity change from 0 to 136 [ 1830.729841][T26752] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:37:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x2000) 07:37:50 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='autogroup\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0xe0, 0x8, 0xb0, 0x8, 0x0, 0x1, 0x10050, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp, 0x11000, 0x8, 0x6, 0x2, 0x4bfb, 0x3, 0xff, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xc, r2, 0x9) r3 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x2007fff) r4 = io_uring_setup(0x45de, &(0x7f00000009c0)) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000) close_range(r4, 0xffffffffffffffff, 0x0) sendfile(r1, r3, 0x0, 0x201000) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x5, 0x5, 0x0, 0x3, 0x0, 0x100, 0x9540, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x863f, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x51052, 0x4, 0x1, 0x9, 0xffff, 0x100, 0x700, 0x0, 0x0, 0x0, 0x197a}, 0x0, 0x5, r5, 0xa) 07:37:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000002000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000f9fdffff0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf262f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000740000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1833.331011][T26801] loop0: detected capacity change from 0 to 136 [ 1833.338187][T26807] loop2: detected capacity change from 0 to 1051 [ 1833.340235][T26802] loop1: detected capacity change from 0 to 136 [ 1833.345722][T26805] loop3: detected capacity change from 0 to 4 [ 1833.369811][T26801] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1833.387943][T26807] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1833.398084][T26807] EXT4-fs (loop2): group descriptors corrupted! [ 1833.399957][T26805] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1833.431646][T26802] loop1: detected capacity change from 0 to 136 [ 1833.438405][T26807] loop2: detected capacity change from 0 to 1051 [ 1833.442455][T26801] loop0: detected capacity change from 0 to 136 [ 1833.455729][T26805] loop3: detected capacity change from 0 to 4 [ 1833.458697][T26801] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1833.471379][T26807] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:37:50 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000040)='system_u:object_r:system_dbusd_var_run_t:s0\x00', 0x9, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/213, 0xd5) setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0), 0x2, 0x1) 07:37:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000003000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bffe2f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1833.481494][T26807] EXT4-fs (loop2): group descriptors corrupted! [ 1833.484689][T26805] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000007a0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000fdfdffff0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1833.567877][T26849] SELinux: Context system_u: is not valid (left unmapped). [ 1833.570924][T26854] loop1: detected capacity change from 0 to 136 [ 1833.576206][T26855] loop0: detected capacity change from 0 to 136 [ 1833.598258][T26855] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:37:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf2525", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1833.626801][T26862] loop2: detected capacity change from 0 to 1051 [ 1833.638559][T26868] loop3: detected capacity change from 0 to 4 [ 1833.649550][T26868] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1833.674893][T26862] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1833.685115][T26862] EXT4-fs (loop2): group descriptors corrupted! [ 1833.693320][T26876] loop0: detected capacity change from 0 to 136 [ 1833.706411][T26868] loop3: detected capacity change from 0 to 4 [ 1833.709557][T26876] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1833.720772][T26868] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1833.731109][T26862] loop2: detected capacity change from 0 to 1051 [ 1833.738437][T26862] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1833.748547][T26862] EXT4-fs (loop2): group descriptors corrupted! 07:37:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x7f00) 07:37:53 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001440)=""/148, &(0x7f0000001500)=0x94) fallocate(0xffffffffffffffff, 0x41, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x44003, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f00000001c0)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000001280)={'ip6tnl0\x00', &(0x7f0000001200)={'ip6_vti0\x00', 0x0, 0x2f, 0x1, 0x40, 0x9c1, 0x5, @local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7, 0x8000, 0x2, 0x2}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000012c0)={&(0x7f0000001340)={0xa8, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4090}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) write(r2, &(0x7f0000000140)="058deeb473fe0406f179e53f10d3f613f6b46f53c950621fe741935001394f6d831af0ce6c17458b71ce044391a2d509f0fec80097b76ab2cfc6060dee6f9cc5166d39bf8bb1c6ce90e2a800a26cbdcc3cc59f9bc649e293f47c48d5786b85e1c5d83de841e4800ebd3830dc3675f101ce57a09ab245d0e91b166ebd6c3a6cbb64552ee33a534c6ae4b37d574a5ad4ffdd7491be1a589b7c4310f07919fd4431227ec56862d3375c12708c857bea", 0xae) preadv(r6, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0, 0x0) 07:37:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000004000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf2532", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000003be0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000007fffffff0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1836.355708][T26907] loop3: detected capacity change from 0 to 4 [ 1836.362237][T26909] loop0: detected capacity change from 0 to 136 [ 1836.369269][T26908] loop2: detected capacity change from 0 to 1051 [ 1836.369436][T26912] loop1: detected capacity change from 0 to 136 [ 1836.387246][T26907] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1836.412415][T26909] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1836.423599][T26908] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1836.433713][T26908] EXT4-fs (loop2): group descriptors corrupted! [ 1836.451365][T26907] loop3: detected capacity change from 0 to 4 [ 1836.460810][T26907] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1836.470048][T26909] loop0: detected capacity change from 0 to 136 [ 1836.477298][T26912] loop1: detected capacity change from 0 to 136 [ 1836.484289][T26908] loop2: detected capacity change from 0 to 1051 [ 1836.488663][T26909] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1836.497425][T26908] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:37:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25fe", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000003c00000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1836.508762][T26908] EXT4-fs (loop2): group descriptors corrupted! 07:37:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000085ffffff0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000005000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1836.587904][T26965] loop0: detected capacity change from 0 to 136 [ 1836.590851][T26967] loop1: detected capacity change from 0 to 136 [ 1836.595350][T26969] loop3: detected capacity change from 0 to 4 [ 1836.610286][T26969] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1836.612808][T26965] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1836.625488][T26958] loop2: detected capacity change from 0 to 1051 [ 1836.636677][T26958] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1836.646788][T26958] EXT4-fs (loop2): group descriptors corrupted! [ 1836.663336][T26967] loop1: detected capacity change from 0 to 136 [ 1836.666696][T26969] loop3: detected capacity change from 0 to 4 [ 1836.677016][T26969] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000003c10000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1836.696475][T26965] loop0: detected capacity change from 0 to 136 [ 1836.719729][T26995] loop2: detected capacity change from 0 to 1051 [ 1836.731264][T26995] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:37:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000006000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1836.740867][T26965] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1836.741374][T26995] EXT4-fs (loop2): group descriptors corrupted! [ 1836.817881][T27006] loop1: detected capacity change from 0 to 136 [ 1836.840456][T26995] loop2: detected capacity change from 0 to 1051 [ 1836.850145][T26995] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1836.860259][T26995] EXT4-fs (loop2): group descriptors corrupted! 07:37:56 executing program 5: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = creat(&(0x7f0000001240)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) lseek(r2, 0x7ffffc, 0x0) r3 = open(&(0x7f0000000040)='./bus/file0\x00', 0x84101, 0x70) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80000001) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfd14) fallocate(r0, 0x100000003, 0x0, 0x28120001) 07:37:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000008cffffff0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25fe", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000007000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x200000) 07:37:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000cd0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1839.375654][T27027] loop1: detected capacity change from 0 to 136 [ 1839.388737][T27023] loop2: detected capacity change from 0 to 1051 [ 1839.400923][T27036] loop0: detected capacity change from 0 to 136 [ 1839.402686][T27035] loop3: detected capacity change from 0 to 4 07:37:56 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x10000, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80000001) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x410600, 0x0) ftruncate(r4, 0x5) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x42202, 0x0) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) [ 1839.417672][T27023] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1839.427791][T27023] EXT4-fs (loop2): group descriptors corrupted! [ 1839.438769][T27027] loop1: detected capacity change from 0 to 136 [ 1839.449657][T27035] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1839.466365][T27036] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:37:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000008000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1839.483790][T27023] loop2: detected capacity change from 0 to 1051 [ 1839.496342][T27035] loop3: detected capacity change from 0 to 4 [ 1839.506006][T27036] loop0: detected capacity change from 0 to 136 [ 1839.509896][T27023] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1839.522343][T27023] EXT4-fs (loop2): group descriptors corrupted! 07:37:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000097ffffff0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1839.532091][T27035] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1839.533979][T27036] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1839.569354][T27074] loop1: detected capacity change from 0 to 136 07:37:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25fe", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000d00000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1839.609134][T27085] loop3: detected capacity change from 0 to 4 [ 1839.628027][T27074] loop1: detected capacity change from 0 to 136 [ 1839.640359][T27085] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1839.655737][T27093] loop0: detected capacity change from 0 to 136 [ 1839.667237][T27093] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1839.680278][T27098] loop2: detected capacity change from 0 to 1051 [ 1839.700528][T27085] loop3: detected capacity change from 0 to 4 07:37:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000009000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25fe", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1839.707509][T27085] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1839.714820][T27098] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1839.724983][T27098] EXT4-fs (loop2): group descriptors corrupted! [ 1839.734121][T27108] loop1: detected capacity change from 0 to 136 07:37:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000daffffff0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1839.776913][T27098] loop2: detected capacity change from 0 to 1051 [ 1839.784609][T27098] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1839.794714][T27098] EXT4-fs (loop2): group descriptors corrupted! [ 1839.804631][T27123] loop0: detected capacity change from 0 to 136 [ 1839.822414][T27123] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1839.831358][T27127] loop3: detected capacity change from 0 to 4 [ 1839.842056][T27108] loop1: detected capacity change from 0 to 136 [ 1839.856280][T27127] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1839.888725][T27123] loop0: detected capacity change from 0 to 136 [ 1839.900447][T27123] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:37:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x800000) 07:37:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000c0ed0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:37:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000f6ffffff0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000a000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25ff", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001600), 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'veth1_to_bridge\x00'}) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) set_mempolicy(0x1, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001640)={0x0, 0xf17}) [ 1842.412599][T27159] loop2: detected capacity change from 0 to 1051 [ 1842.423343][T27168] loop0: detected capacity change from 0 to 136 [ 1842.424807][T27166] loop1: detected capacity change from 0 to 136 [ 1842.430327][T27169] loop3: detected capacity change from 0 to 4 [ 1842.447284][T27159] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:37:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000080)='./file0\x00') mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xd0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0xd40001e1) getdents64(r0, &(0x7f0000000100)=""/123, 0x7b) [ 1842.455862][T27168] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1842.457378][T27159] EXT4-fs (loop2): group descriptors corrupted! [ 1842.471811][T27169] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1842.497922][T27168] loop0: detected capacity change from 0 to 136 [ 1842.517030][T27168] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1842.528853][T27166] loop1: detected capacity change from 0 to 136 [ 1842.533219][T27159] loop2: detected capacity change from 0 to 1051 [ 1842.535588][T27169] loop3: detected capacity change from 0 to 4 [ 1842.553322][T27159] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:37:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r0) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x100, 0x0, 0x0, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d59e183}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe57ac1e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5477d6b9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6116a048}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f9e88ce}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0xa4, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x180fd5b8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x41}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x19}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a5a5b0d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x160f4882}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30917056}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x37444310}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x580be9ef}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39f604fc}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6899f018}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x20}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x57}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c912d5a}]}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x480d4}, 0x4000) clone(0x40808000, 0x0, 0x0, 0x0, 0x0) 07:37:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000b000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1842.563424][T27159] EXT4-fs (loop2): group descriptors corrupted! [ 1842.575943][T27169] EXT4-fs (loop3): Can't read superblock on 2nd try 07:37:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x4000}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:37:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000fdffffff0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:37:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000003f80000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1842.656723][T27224] loop1: detected capacity change from 0 to 136 [ 1842.689453][T27238] loop3: detected capacity change from 0 to 4 [ 1842.696570][T27239] loop0: detected capacity change from 0 to 64 [ 1842.733043][T27238] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1842.742431][T27239] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 1842.771789][T27252] loop2: detected capacity change from 0 to 1051 [ 1842.789487][T27239] loop0: detected capacity change from 0 to 64 [ 1842.798434][T27239] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 1842.823327][T27252] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1842.833430][T27252] EXT4-fs (loop2): group descriptors corrupted! [ 1842.914765][T27252] loop2: detected capacity change from 0 to 1051 [ 1842.922945][T27252] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1842.933140][T27252] EXT4-fs (loop2): group descriptors corrupted! 07:38:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x1000000) 07:38:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc010000, 0x4, &(0x7f0000000340)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed411000649ea1f6cff46500040004", 0xf}], 0x11, &(0x7f0000000100)={[], [{@fowner_gt={'fowner>', 0xee00}}, {@dont_measure}, {@dont_measure}, {@audit}]}) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x9) 07:38:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000c000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000feffffff0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x4400}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000003f90000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1845.423795][T27281] loop2: detected capacity change from 0 to 1051 [ 1845.434492][T27281] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1845.444635][T27281] EXT4-fs (loop2): group descriptors corrupted! [ 1845.452443][T27288] loop3: detected capacity change from 0 to 4 [ 1845.459363][T27289] loop0: detected capacity change from 0 to 68 [ 1845.466898][T27294] loop1: detected capacity change from 0 to 136 [ 1845.477140][T27288] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1845.484638][T27289] isofs_fill_super: bread failed, dev=loop0, iso_blknum=17, block=34 [ 1845.526102][T27289] loop0: detected capacity change from 0 to 68 [ 1845.528738][T27288] loop3: detected capacity change from 0 to 4 [ 1845.539155][T27294] loop1: detected capacity change from 0 to 136 [ 1845.540464][T27281] loop2: detected capacity change from 0 to 1051 [ 1845.552305][T27289] isofs_fill_super: bread failed, dev=loop0, iso_blknum=17, block=34 [ 1845.556908][T27288] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000d000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8802}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1845.576299][T27281] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1845.586389][T27281] EXT4-fs (loop2): group descriptors corrupted! 07:38:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000400000000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000003fa0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1845.633784][T27332] loop0: detected capacity change from 0 to 136 [ 1845.642689][T27332] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1845.660437][T27338] loop1: detected capacity change from 0 to 136 [ 1845.711200][T27332] loop0: detected capacity change from 0 to 136 [ 1845.719704][T27338] loop1: detected capacity change from 0 to 136 [ 1845.730537][T27332] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1845.731785][T27355] loop3: detected capacity change from 0 to 4 [ 1845.742775][T27357] loop2: detected capacity change from 0 to 1051 [ 1845.751589][T27355] EXT4-fs (loop3): fragment/cluster size (4096) != block size (1024) [ 1845.778325][T27357] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1845.788453][T27357] EXT4-fs (loop2): group descriptors corrupted! [ 1845.801357][T27355] loop3: detected capacity change from 0 to 4 07:38:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000e000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8803}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1845.827184][T27355] EXT4-fs (loop3): fragment/cluster size (4096) != block size (1024) [ 1845.866919][T27378] loop1: detected capacity change from 0 to 136 [ 1845.874228][T27381] loop0: detected capacity change from 0 to 136 [ 1845.904652][T27381] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1845.917178][T27378] loop1: detected capacity change from 0 to 136 [ 1845.926520][T27357] loop2: detected capacity change from 0 to 1051 [ 1845.934349][T27357] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1845.944520][T27357] EXT4-fs (loop2): group descriptors corrupted! [ 1845.989491][T27381] loop0: detected capacity change from 0 to 136 [ 1846.003224][T27381] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:38:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x2000000) 07:38:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000100000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000f000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000003fb0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8804}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:05 executing program 5: r0 = creat(&(0x7f0000000400)='./bus\x00', 0x1f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x44400) dup3(r2, r0, 0x0) finit_module(r2, 0x0, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 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, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {r7, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {r7, r8}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {}, {r6}, {0x0, r8}, {}, {}, {r6, r8}, {r7}, {}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {}, {}, {r7}, {r7}, {0x0, r8}, {r7}, {0x0, r8}, {r7}, {}, {}, {r6, r8}, {0x0, r8}, {r6}, {}, {r7}, {r6}, {}, {r7, r8}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {r6, r8}, {}, {}, {}, {}, {0x0, r8}, {}, {r7}, {r6}, {}, {r7}, {}, {}, {}, {}, {}, {}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r6, r8}, {}, {}, {0x0, r8}, {}, {r6}, {0x0, r8}, {}, {r7}, {r6, r8}, {0x0, r8}, {r6}, {r7, r8}, {}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r7}, {r6, r8}, {r7}, {}, {r6, r8}, {r6}, {r7, r8}, {}, {r6}, {r6}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {0x0, r4}, {r6, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {}, {r7}, {r7}, {}, {0x0, r8}, {r6}, {}, {r7, r8}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {r6, r8}, {r7, r8}, {}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {r6}, {r6}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {}, {}, {}, {}, {r7}, {r6, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r7}, {r6}, {}, {r6}, {r7}, {}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {r7, r8}, {r6, r8}, {r7}, {r7, r8}, {}, {}, {r6}, {}, {r6}, {r7}, {}, {r6, r8}, {}, {}, {0x0, r4}, {r7}, {0x0, r8}, {r6}, {r7}, {r7}, {}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {}, {r7, r8}, {r6}, {0x0, r8}, {}, {r7}, {r6}, {r7, r8}, {r7}, {r6, r8}, {}, {}, {r7}, {r6, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7}, {r7}, {r6}, {0x0, r8}, {r7, r8}, {r7}, {0x0, r8}, {}, {}, {0x0, r8}, {r6, r8}], 0x1, "2156816c73038c"}) r9 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r11 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 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, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r14}, {0x0, r14}, {}, {}, {0x0, r14}, {}, {}, {0x0, r14}, {}, {r13, r14}, {0x0, r14}, {}, {}, {0x0, r14}, {}, {r13, r14}, {0x0, r14}, {}, {}, {}, {}, {}, {0x0, r14}, {0x0, r14}, {r13}, {0x0, r14}, {}, {}, {r12}, {0x0, r14}, {}, {}, {r12, r14}, {r13}, {}, {0x0, r14}, {r13, r14}, {0x0, r14}, {r12, r14}, {}, {}, {r13}, {r13}, {0x0, r14}, {r13}, {0x0, r14}, {r13}, {}, {}, {r12, r14}, {0x0, r14}, {r12}, {}, {r13}, {r12}, {}, {r13, r14}, {}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {r13, r14}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {r12, r14}, {}, {}, {}, {}, {0x0, r14}, {}, {r13}, {r12}, {}, {r13}, {}, {}, {}, {}, {}, {}, {r12}, {}, {0x0, r14}, {0x0, r14}, {r12, r14}, {}, {}, {0x0, r14}, {}, {r12}, {0x0, r14}, {}, {r13}, {r12, r14}, {0x0, r14}, {r12}, {r13, r14}, {}, {0x0, r14}, {0x0, r14}, {}, {0x0, r14}, {}, {r12, r14}, {}, {0x0, r14}, {}, {0x0, r14}, {r13}, {r12, r14}, {r13}, {}, {r12, r14}, {r12}, {r13, r14}, {}, {r12}, {r12}, {}, {}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {r13, r14}, {}, {0x0, r10}, {r12, r14}, {0x0, r14}, {r13, r14}, {r12, r14}, {r13, r14}, {0x0, r14}, {}, {r13}, {r13}, {}, {0x0, r14}, {r12}, {}, {r13, r14}, {r12}, {0x0, r14}, {r13, r14}, {0x0, r14}, {0x0, r14}, {}, {0x0, r14}, {r13}, {0x0, r14}, {r13}, {r12}, {}, {}, {}, {0x0, r14}, {r12, r14}, {r13, r14}, {}, {0x0, r14}, {0x0, r14}, {}, {0x0, r14}, {}, {}, {r12}, {r12}, {0x0, r14}, {r12, r14}, {r13, r14}, {0x0, r14}, {}, {}, {}, {}, {r13}, {r12, r14}, {r12, r14}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {r13}, {r12}, {}, {r12}, {r13}, {}, {r13, r14}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {r13, r14}, {r12, r14}, {r13}, {r13, r14}, {}, {}, {r12}, {}, {r12}, {r13}, {}, {r12, r14}, {}, {}, {0x0, r10}, {r13}, {0x0, r14}, {r12}, {r13}, {r13}, {}, {}, {r13}, {0x0, r14}, {0x0, r14}, {r12, r14}, {r12}, {}, {0x0, r14}, {0x0, r14}, {}, {r13, r14}, {r12}, {0x0, r14}, {}, {r13}, {r12}, {r13, r14}, {r13}, {r12, r14}, {}, {}, {r13}, {r12, r14}, {0x0, r14}, {r12, r14}, {0x0, r14}, {r13}, {r13}, {r12}, {0x0, r14}, {r13, r14}, {r13}, {0x0, r14}, {}, {}, {0x0, r14}, {r12, r14}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051900)={0xff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {r13}], 0x0, "058f85c7618c76"}) [ 1848.475203][T27420] loop3: detected capacity change from 0 to 4 [ 1848.490341][T27420] EXT4-fs (loop3): fragment/cluster size (4096) != block size (2048) [ 1848.505932][T27429] loop1: detected capacity change from 0 to 136 [ 1848.513362][T27430] loop2: detected capacity change from 0 to 1051 07:38:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000200000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1848.517387][T27437] loop0: detected capacity change from 0 to 136 [ 1848.521927][ T22] audit: type=1400 audit(1632555485.468:119): avc: denied { module_load } for pid=27424 comm="syz-executor.5" path="/root/syzkaller-testdir274094153/syzkaller.o80eSS/4036/bus" dev="sda1" ino=14934 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=system permissive=1 [ 1848.555636][T27427] Module has invalid ELF structures [ 1848.556438][T27437] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:38:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)='$\x00\x00\x00', 0x4) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet6(0x10, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x7, 0x0, 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x7, 0x0, 0xffffffffffffffff) splice(r3, &(0x7f00000020c0), r4, &(0x7f0000002700)=0x7, 0x7, 0xa) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x0, 0xfff00001}, {0x16}]}, 0x10) r5 = socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg(r1, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="ac04d083794c9b8087710a2e2f0f882dee715d16572f8df9", 0x18}], 0x1, &(0x7f0000000280)=[{0x68, 0x119, 0x6, "078d7886aa8042786a1532e39a3b023b75183eaee80138f287677a44bd330aa083d6a41917ee2dec756ded61908fa4a9db340f8a02ff24c5fd5f25f1c7063338eaa09f55f5636b7d94da6fbc0fe3fea561"}, {0x40, 0x10c, 0x2, "cda552d42a80079715594a8aec6b629e90b896a45e637ea05986a0decc4709752767b39d708c95eec29b1768f5ff3d"}, {0x58, 0x11, 0x4, "80529260b929c5cb3c59f97e2a0a7593a647f516f42afa6f9d459de04175ffed2aa7f9205e76c2e8d6943e1ef864dcafb01cd886c3f5f33a98355c3c82800a81be1306a0"}, {0x90, 0xff, 0x8, "ca5c8a875a27b84379043862a40cd42f2e6556918d184fec76f676b0ad4a63c6640e68a39a4d275005c47d5aecb99b6e67009360a500143495826a74ea032352b74bae74dd8a996ee6fe525f9584b505ae463117a4380e37ff70cd326c04d38224c6d0a94a7d86749beac68d2ee2581dfad930660bf97175a7f1302a65"}], 0x190}}, {{&(0x7f0000000140)=@isdn={0x22, 0xff, 0x95, 0x9, 0x2}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000440)="1abc90daddd3dc0e24dbca75cd44325aa9aafc41a34f589a10969733595da405c64a82a462f8b29efaf0e311028989a6b2f5ec60f36ac2ef2dc3dd6551bf286f8c2d2df381ae8704dfb09859ee237a68cce1007d21337729ac4fe74f7491b07c2b0f5c0b992451e40761d1ed5f8383913c1c7b6e512f578fe7fccf8efaa8168b6235d7f2a7750b40758c7f9ca182490a921d7199dcd0541eee30513b5b125c5f82e97280fcfbdd94defae10b45870fd46231e87c190f46af5820107db21aebcfd5d9e11f368c1f505f47b4c13c2671cde38a9c92cd08", 0xd6}, {&(0x7f0000000540)="cffa123d8c5ac9c3de356fd0a4a55a73df760ea358422d3366daab7f4047fc94773cc7a8f7c473a1557bf13655bf1d6a578526729a29f97ac397c5e967d5db32ead8299abf0b398de1959de1f944bc058d2a72a3166d88046bab47065e6d178a1a0f2341d02fdc7bdd75f3f808c40c79192f3f03e277bf13ea90ac93da3428e2acf8a2ce168a2e053c6d966ce3cf8f92a24f24d2dbf0aadbbd172bf3dea5a477681afab22abfdd8aba4786e3e4d59e85fdf0fa8869455c2943774cf1959fb33a95ebf65f8a59dd49b015d5758c8171f674f3472e95ab92bcbf6bf28b7ebaf19b7e56647a7e008472c5a16647759acd097fd953f6b6534d74e1ae", 0xfa}, {&(0x7f0000000640)="e2b1de7797a037329c217a2eed62f7dc718d4b48f64b180109b4b57c7aa4d6d13705ff73f3aaa325c3b71737892c63caeebcd91f10abaea7492408260b819f7c87d7c1a365bd25e2685b657f971aeab0387e26b0704dc4858698676f3ab398ba29abc7feffa019944698ed96ac3da702baf2ccea48c22a8167e4d59670b19c26462f1c329e69d96db8917ba4c46e7f70e85903ac22c5e6017034d8", 0x9b}, {&(0x7f00000001c0)="e5c47ddf252ad5a88276e1b7f45d617923", 0x11}, {&(0x7f0000000700)="945a791d843cd072d2771b3bf0a5d40262626242b9b1d8d1895736f8fa79997f63d2efd919daf326bf4a2e3609edb62dc1dec368d8de12d6a119ca0516dc62c2526d6cb5e7fe103ca0ee33f2959e0581cad90ed3fb0d42b5834bd356865adc573e5d143923803d2f3febc8ca324cfb5fbd9d83525e74618b9e28fd769fb46616ffe17e3931b3fa25e8ffb4a23ba97a47ddea9cc3c599761ffdea45410ebecd", 0x9f}, {&(0x7f00000007c0)="65a1e396af4ce601116522d461334e21c3adda1f4e49779dde0b573d149c8a3e0ca2f85cc17afec7422b7deefe4f6a09b2f1b9eff409395188a6065c43b186a159100302673255136aaed6544b1b43dcd6bc85f13afe166e9f5f0a2a80826c509c79beeffee522a0a568d891bd07b9a37dbaeeb318", 0x75}, {&(0x7f0000000840)="6a1444b4b24d1c92a266243170ecbc1a03c9d32fa17b2c5c74bdf0a408f8632ce09a1ad87c48cf10029544c989ed93b844bee4bb81da2a6d671edfa7db9bf7e87417d66a3c8b7fbb", 0x48}], 0x7, &(0x7f0000000940)=[{0x88, 0x102, 0x40, "c47c5e86df54c13e56b4bef2d3b1e4b2e709061e4a0a1a88f55aa501955645f8b832376cea8a66fb18d67783c7b63d937918e7ea01acfb93ddf070ab5eb5169cd480b82a7bd36309419462ad7b456ddbafe3d304c5f141b5dc8f4214107de9b0c8bc13d9b188f3a5f56cabd86e7ab460980313fd"}, {0x108, 0x10a, 0x364, "6c5eccb1ec2d545e0ed372ccb42a9b420b8aa26e5021371a33d548816bf0b50d0587eb7ccedd4c6a93848af20266a83c5597ede3c0f9073a8ae3ce80bafb7bd4ddc3ec9180888239bc88a5284e225bbf60d8e1fae13dc65f98b7a172a5b9840c25807d4bf5326864615b1534a38aeb5bb01aae12132365bcaa6d9fede2fd8d471512f3c32ff3913e84a571e8dd036d4eb7a31dd00e8bcb2b0ce280d0971abc91fae0a83715103165581cf86e010b2df7c86fd85b1e7cfc991e57425dd58939a0bcce6a36d40282edb948ae0973ef391d11aff716439d96553df4204aff97cb50116f722cc268e16942a542f58eb61b63c2e1fc"}], 0x190}}, {{&(0x7f0000000b00)=@ieee802154={0x24, @none={0x0, 0xffff}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000200)="e87485e0e6f175527bba8e4215a2b844ce", 0x11}, {&(0x7f0000000b80)="29c04221948f6204ba9054023f4d5b78742ed060878d0ee912cf7f86b2befa5b3b69e2ee93a4f42098305fd13e6b6700637e3b6a70dacbfe7d3b0f19fffb2e5fd685d7cc82fe0ba74df95eef4f9a4147", 0x50}, {&(0x7f0000000c00)="24f10e1e78740a0ba21df05d0bf9226814b9b25e789f73fd6af67d", 0x1b}, {&(0x7f0000000c40)="6ef88931904822bfb802cf0dc6f8c7c0e000d1cd5d9af31257", 0x19}, {&(0x7f0000000c80)="b1a8a6a3a855b291d32d5f851ae773617cd3f4ede6324665d620ebd4d26367c1cf355366d6a9d6fd306bc67a0a28c765cd9aeda8fbcf36d85de7b3b67c988f4cd781f44b132fc8d12fb1", 0x4a}, {&(0x7f0000000d00)="2fba7c474b5e3b0e443a993b876e4d9b2fcc863f604305c7f37b3f009eb793e2fa24bde40863d1579cd308915763c3cdcd331732cc93e48b6dbe66016a11e88e951af481023807b743e0de713ed6a525a8310ea664f0c7", 0x57}, {&(0x7f0000000d80)="6948058c24ab2e8e1511928b8e97849157cf58bf6bdc07c1062d508d6ea9f8a380ac9a4db2d79ccc3f71d15b7bc7299c90e2c42c7efcf68871fb3dc89f7dac5a171f5b9ace3661e02bf08462f2fd3c7944", 0x51}, {&(0x7f0000000e00)="ff82a5944f9648328349862820efb85a53ea38aae78778073e5b4ac7", 0x1c}], 0x8, &(0x7f0000000ec0)=[{0xc8, 0x106, 0x1, "fbbdb3dc8dfdecf6595fd9724e6cb813dcca366a5a9a689dd8a2ad002d93ff5feceb4279b4ff67cf8c79b1b65806b33ca4697e37bd748aea023bfa615d095050c8393f74624c30f9c067f61c1a05a547f7cb747472c5e377b5c822d0d8abb8bdfeccbb225700c2dc5d636b7aadfa396f958ca2998622829639d6b35f7b6f055ca6c3009c47bd17039bf1797c03eaff4be6126d612320d685587d794eb0cb8c33e2b054dd07dadb199bea468a4c27b12a9ecbd6fbfe82a946"}, {0xf8, 0x7, 0x7, "e12e68ad53102b8a570f9ca58f7ef51fb85b1508272b970553b2da884429cf69e8597f3cd675c3cc4490a9b624c69fde5abe5db61a496961ef995977f3a24c4e60f65ea727011d7c6cdf5c0bb2ef2020b972203915aecfdc8d1a60e41a457f465656df25d38d4b715c612860e3a2816698e89e6c8a5c903d519b24355a2056a2d10b330681bc8fb3499d29b2fe93ae10f1ec51de022eaa82f00d0212bbf9a91436ffa07de76f7da11252117c0928bb9e7abfe79374f704da3dc853a8c1f77ddc7a53f6ae06fa5e56e2966b7bfb0cfec3d018d7f291a249d53b2f57380852eb6104bb6e318d9ef498"}, {0x38, 0x11, 0xfffff001, "687570fca42f9150aa5b1e5e74d3d5880598649ffabc1db0de1d808065bfbf7caccf"}, {0xe0, 0x0, 0x0, "b1ff96b4c17849ddf07f19fa16844b3011f6101e9ba241c93b181ab1618e3e5c061874d675e437985079846778053e4b9d70a3d4331d1dff1173aba1fb22a36a3f9b4029ce0823c7c5c4486c924dbda1a01d376f2bc6d077f59491f5c8dad6ae9550895c4cd72c2dd2119f1a8e12547747a2ec023e706c4046891f0c5d6c205e5ea464bacd6514dc8b759fea5ea6aa42c9ff0069d3b1f75611b9e10982da71f780732438dd763b97b2533dabfdf2de3983a44777403ad3b92fc6653c63021bded6be1ee95c17bd4800"}, {0x40, 0x102, 0x0, "2f5a5917f0e335fe2cc0874e9ff9069c9aae0a0ff71e26c6cb265ebb9acd792f7c4c0634ab5c11bfb9a25799"}, {0x98, 0x10b, 0x7, "3557fa4f595a14943d327964165550b8cb98b5e45d0e9757c220afea729e3f4ce45f8608d9c0c0c84618801669af65a0f0c5175961e66db44ac3b400be752d9bb7032a971bdaff7f47c26bc0d45cd6a14e09713bfb361721ddf4ad33f80b6121abb95894a634940c4b6ad2c5aec6c58649054166dd724ad5efcaed20badc4b9c513c0e2c7e26"}, {0x50, 0x29, 0x4, "6f90e569a4fc0021efd28db4450e587f729d848ae9725a96edfd80c81bc8d6bce7ad5d01a0c3ea6d8a250306f38370e2e1c4f8ea73f4072fb4c14d94"}, {0xf0, 0x109, 0xf1, "2d5c9badfb6b6902603f26e85f010e878c7b939e8948d74ac7e8bd4803d80f907c802adaa3e8ca17d80dccb76628b25b5df6aeef63556012bf3eaae6b15e1683c6cbd06efdf9c9718729b488d65cdcc35de589255a6e426fdd350ae2263834939dcf1e197a08aa22bda1a334d9e24b2c74c770839624d5ff3e89e336fae58cfe16fc84e40ab14c55bb4820f6862c480d31fb8f4f74c1467a3c5c1ae6d3033bad8121e0b6fd47173f0bb17e46a52910bb79c3fe0b3db9eebf48f33830d0e8662fc0c1881bad72b8f384db223327459d1e585efe5485bd03ed106865"}, {0xb0, 0x3a, 0x1ff, "e85b023b6f55170b8c598c64737334cafa01ee22640bd152ac936f8fb2a9bb9340eafd2c6e422775bcdb962f4da4527d23e369c20059568281abc5590ada21fa2a8872e5b0273c5bb4d8f3c064ad5c18917c1470cfd344fe707a4653c5adac5673e0ad0f1fa2ec0e8aaff6262a85edddfe6fb3e93cd77655e35ff7949334528d6935a85b689ec005aec3191b244d2665bce27643fbcd5d4cb137"}], 0x5a0}}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001480)="0b5738d93c900f79ca3090619b3a5b6a18ee702d7e041d830b2ee0e501edb40d2adac264f4a794cb81c602384a6663e70704220adf2c12dd5b7e2dc3bc806b55a5c2728a530bcf68aef12c825c78831306fdf6161e6a3e667a120692f65fe6deaea669fc0c93f5a45316f20ff91fbbd0e4ee9c6818e2a0edfa5747ac1e50bfd11b36101ba08b9e51ea66a6f939a5d8f803d1d067d06b4249648f694b745bfdd1f0c067f4ab73b4ec6f7f2c", 0xab}, {&(0x7f0000001540)="b1dde2d7e574867311a9e5dadbfab3e81e3efa5675fee3c3da73b332c8db32ce78f66941a844f4ca5fc73be64aa32296eeef3d3d969b483de5fde25ef3961ddb0c9c5452f3f05e41ae51812eeef4be0d183e3ecaae2eaa2380b8a9a7e509b9e016636a49011e8a9aa692409501fe5e9403ccf141a3f903dae1e1e1f0b70540703023ea5fe5a58b2cdb286950e41bb2521185a5a8a857e3c1783f5122efb05ae0566a932ea5a8843898ce7eaa76108c0ec4d9cf4f1dec9d4bb24c9876a25506b7a5611a0bc150d00fcea32674f6a90c4036fb", 0xd2}, {&(0x7f0000001640)="e30e42f35b66be5552ead83e7e1a0f6e41eb88f1cd12acefc2a7ac5dcb7cdef4038e160860a2c38dbdd1315feae25825c654437b600cb9ca8483be6c9938e41355ca9d7f9e03723e4f6de8b21840e878da0ab516860722c17b84ed62b9e1666d17861c3f1ba3d21697487414", 0x6c}, {&(0x7f00000016c0)="ff97f59fc067a9a7b8fd703ed63625c738a3179b9c632975ee52a21a25aaba523b7d01ee22f133f0faabb665368944175820c177a9304137bb2b834c72013ca52bdfd17a2fc441d8844a3993fe9a5893bb4e444c318aeb836c0868d9b8cd671ceca325410e2a766b787a66ab8b61c1cc08e23993b262fe0f0b114ae778dcc7407c9bf1bbcebd7a785ca443bac5cf3bdd70b5f764da506928ad400f6f283dfffea04c10211f4eda", 0xa7}, {&(0x7f0000001780)="d3552ee3418c99c24dbbf19fbf3e2e4c3a", 0x11}, {&(0x7f00000017c0)="c973f5136ecc7d8373a855841cb8100e914c5531594ae8ce76fec8c4a33f8e5088d44d2c386a8a79f54a1e5da02cbace4e51031965a80701edae1cfb215ce5658ab1cd3e82c965a3aa0c1e8bf3454604d23a9bab0baa8c30e7d5352ecf211bb80e0b3cbe", 0x64}, {&(0x7f0000001840)="823d056fa23ac0591f002f511e41dc62d623fccb2c7a2e5ca0cbed5c4deb203ee5178cdaddc2723cb03fd340741db6771223346fa126453052ec4b841a8ff39db3b8d9772a", 0x45}, {&(0x7f00000018c0)="f797164b96c7a5fab8d15c74315a7c0ff6abc3ea937ddf", 0x17}, {&(0x7f0000001900)="ff0d6aa64db46a1e6a398076d29cafad317e9d1474ddaf2f2083fbe1d38d44a14d43609320f5cee6a755840d88607071c944dcf229c0c112e7351efbe589704a364eba5bff038fb4e75f935e201915f915fd5b3bc1192a1a539c264028ed0e436da7d404da3a6ae6f4b75b6e2bc6f0374a9d0836deabd4ddbd92efa2577619addc71c3a77f2862437eb55c558b2a076637c9f0bd5330295df700f0ef860a98e9b25ab8ed3cbb539c2260065b96c748f57c55dc8bedd8990779095bd4586369f9e578501adce73e063804e36a2a3be1b82e232252d6840f573f6a3613dd1e21b9db32dfe0fc7c551a24ef9bb52c56c728a62c19453a2bd149", 0xf8}], 0x9}}, {{&(0x7f0000001ac0)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x35}}, 0x4, 0x3, 0x4}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)="ee5dead24b7bc51cb3d7dce944aa877e8b828e1ac96fb2ae48887f554799a2d3dccbcf3182504e2cdd938e56b94116019154078a08938a1b795737f0adb7442d173a698740c77d8e7aa184b9", 0x4c}, {&(0x7f0000001bc0)="65c2ec617680e0ab93f73657db28abee67e3f1d539912329d20e9db0bcbbe6a8cd62c275b3295a3bd7548196b176fef87c8c4328e94f9971e610bc9313daf50845bb27eb0a936f04dc5a501815e099adff4171efd47787acd0cee6eed7b9", 0x5e}], 0x2, &(0x7f0000001c80)=[{0x100, 0x84, 0x1ff, "0a0101fcb58b6056e306c5faaf94cc974967da9e5a2c019bf1d52ae7c0b92a74f88359f431d1416a51cfcc480c28f30591ee03f2c88ec450bd67c172b8ba13f7d3a2fd6065fb82c705fdbbe5c716523f386b2d5043867336691320bfd48434511b9e279774364679ad474ed8a140888cbfeee7563efa3509b1f923ebdc8bc40cf3ceb5f4b1c1748a86ea6717601aa47a5041d83afbfee1bf0b4e50ddffeb6bc8954e9a1f27d5d397947bc63503416ca69683abf2f798d835ccef4442e808b3ad18f7a7c1f77c1511d9698329e698ee3e867bd832e67338e045bec537d74806301c11d4b41a98e47efa35c67bf507"}, {0xb8, 0x118, 0x4, "30cc12d6d7351eb7c7766b98c1394d4ae4d9fcec37f7b851a7f73dbc5051aec15d3e9d8c43a4112274d454b23861a50bf7c62e8d51ba9fa2c5125f40323809464dbbf9082ac5561728e4c4870120ce2e86d045e093719545d7b49f7ab680207163bb2a12acf0bc7f597da658228d580783eefeb6ed7d503d7bb2302deb823a2a25b86e5f3fccf4b41d760636474d437f14ac9fbac965bd40c423e1c32bf4ace352cefec590"}, {0xe0, 0x10e, 0x6, "2d3ad06a03b5dbd5af731dcd25a2b5f09d06462a0ebd8297b440385787bdc7c95b861b1c21d5765f6dee2ef83915ff071ea56485fc801d889cf5cba8f06c50fa78a8c24c3fd85b0163a07b7696a07b0f655ea5c8bdb14de35634c7effcc738bf82c9599e217488f1da9d6f44cd5b37ec76a41fb1506dcea82e4f9f73ca00783bfd5ace25ae48d6b8eb177d1910d9236c387bfba288de69d0803b7212a1b2220d80cdfa8cc8ee189c0f2f907da0dd4b14b8a4677053e68b60a047d8b0540616d6037828b6d9a6798806e6331c00852429"}, {0xb8, 0x115, 0x1ff, "61fe2ced8bf9f2007b8733d186a22069cfc50b9d00e7d61e5874dc5d90e2c28446beadbbb2e10db4c5dbe367606553dad14c0b1d39415a903f88ea2cf04d9ab4415be82e9ee5551ecb4e460f57a2278f9681f3d07b55a906f9ad9983523ca423a9fa8a898d090c7ce5172498d9ddcd05a4ee4e0f06c7f9a04b2b442397b13a9a9d6b7413a4e024daccff1df47adadfbae694a06e8b720d9b872a283609d245313b4a7148c5e028"}, {0x30, 0x1, 0x3, "06fcf64f06d4fdeb3134a9bea1666e427698900cf2a90853477427a3c73d4d"}, {0x40, 0x10b, 0x7, "3ed92b95f892a054a74a9edc0797859400a6b4d7344216b4fa7db89bfcda3be554622b3020110c3b28"}], 0x3c0}}, {{&(0x7f0000002040)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000002100)=[{&(0x7f00000020c0)}], 0x1}}, {{&(0x7f0000002140)=@ipx={0x4, 0x1, 0x4c48, "ca0a22344581", 0x20}, 0x80, &(0x7f0000002280)=[{&(0x7f00000021c0)="9763c0dd0bacfc5fa513a0283f117dbdd827a8a37dc8a0c49512545653b45e9842fa2ccda95ed6e3c573e527f564cf5f6ad948761d674e9ea76ddc5b07d10d0d3f1fbe626b949d8abe7c4ad732fd552701f397b47e603c525b1119eb0b32984f96d135b2326777ae5efcf4a68e2f71fe89962538ca7e473b518fed2a6624c8b571f701fa52173faa38b00143085fdf57f7b2a74f7382d2afb823000b37ff28e673622771f84f0fade6259197ec0245eceee76dd3ca", 0xb5}], 0x1, &(0x7f00000022c0)=[{0x20, 0x1, 0xf0d, "4f9479e2b1320267c4fd"}, {0xe0, 0x101, 0x9, "64ab1cb4951a91498ff4296dc1c7fca7894035d3baea43dced7a89e70786b6044cde8c417f9d3e2aaa690cf5d643519de2984724e4c6da3d9e49f3fa0c312188f0f14ffefe8295af21e77d4adfc6cdb1210b4656cf3b9169c89c4d377824e181c65abc464dd8acbcfbbc0bfb6326fc5a594ee910ccacf0749f84123d3de0a9a8f8bda56771853f54f2413269c0bb2481f9f66e09d780de5eee745c41c8e86b7ed9519ead88dc0a82dcd2c95b7479d1c5de99faa64b3bed4e4ad5cffff6068dba3e78fbe3548b237b8e64e1ea10ee"}, {0x40, 0x107, 0xf0000000, "dfe3af1b72979e33732d6e22f8b9b30406b2f5be8c83625fdbda1d8122765379648dccd2626d520963ba4c"}, {0x48, 0x0, 0x6, "d2ed934c252684f2984871e2e86ac4e5d6210637b8f713407315b326e1b14cfcde7fe0e9ca3b1a3241eea1f57cf729d124aefc1f62"}, {0xf0, 0x86, 0xffffffc6, "623203f6a269b81ca6978773f918e2cef0403e49362a061b79c85a0971824453347d90be399c86bc4920fdb6e52e5e67fc95bffa09855136d5504a23686fc3d88bbc1dbb18abaede640146027ce747e4ca53f031aa13203fa13aa0ccb3597a0c0dad41639d81c40a0415aaf8397c8d171343e34227634958dc480f577e52961810a06e6ea38d42ab101926cea471b705473084314b410385acb6e98728914b14831cc96bb80fc67dd4a676b2e9bbb2ff7e5a14207dd8aea0194109edbb339889ac639098818fce90557cc2244c23a7de81143e7d389ca85486132170"}], 0x278}}], 0x7, 0x34000801) splice(r0, 0x0, r2, 0x0, 0x8000000004ffe0, 0x2) write(r4, &(0x7f0000002740)="3844ad0cb8df9bc166dc5bb45f71cf20ca706ff6b4cc7fca04d051395a3e41931c9846d59419da4363d70c2e4474d1377b331cc39742b7852964b38a8a5defd19274", 0x42) [ 1848.574910][T27443] Module has invalid ELF structures [ 1848.593428][T27430] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1848.603540][T27430] EXT4-fs (loop2): group descriptors corrupted! [ 1848.611374][T27449] loop3: detected capacity change from 0 to 4 [ 1848.619407][T27449] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000010000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1848.643683][T27430] loop2: detected capacity change from 0 to 1051 [ 1848.656187][T27437] loop0: detected capacity change from 0 to 136 [ 1848.664175][T27430] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1848.674282][T27430] EXT4-fs (loop2): group descriptors corrupted! [ 1848.686692][T27449] loop3: detected capacity change from 0 to 4 07:38:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8805}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000fffe0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1848.703226][T27437] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1848.713117][T27449] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1848.723470][T27464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12131 sclass=netlink_route_socket pid=27464 comm=syz-executor.5 [ 1848.724647][T27472] loop1: detected capacity change from 0 to 136 07:38:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000300000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1848.781829][T27478] loop2: detected capacity change from 0 to 1051 [ 1848.793975][T27478] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1848.804127][T27478] EXT4-fs (loop2): group descriptors corrupted! [ 1848.825134][T27489] loop3: detected capacity change from 0 to 4 [ 1848.834312][T27478] loop2: detected capacity change from 0 to 1051 [ 1848.841949][T27489] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1848.851885][T27472] loop1: detected capacity change from 0 to 136 [ 1848.855854][T27498] loop0: detected capacity change from 0 to 136 [ 1848.859092][T27478] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1848.868723][T27498] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1848.874505][T27478] EXT4-fs (loop2): group descriptors corrupted! [ 1848.925360][T27498] loop0: detected capacity change from 0 to 136 [ 1848.938131][T27489] loop3: detected capacity change from 0 to 4 [ 1848.946124][T27489] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1848.953867][T27498] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:38:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000fff0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000011000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000400000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8806}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x4000000) 07:38:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000fc000000000000000000000000000000fc02000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015005a073500"/116], 0xcc}}, 0x0) [ 1851.485366][T27530] loop2: detected capacity change from 0 to 1051 [ 1851.501825][T27530] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1851.511929][T27530] EXT4-fs (loop2): group descriptors corrupted! [ 1851.519678][T27537] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 07:38:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001020000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0034d258d51d65974613c823791d20b44c74b4b0a7358cba91c73358b99b67f2883b8405255e8f296a1bebea3ebce3a4eb1b83cdcf0982705921c720928c571475af764484fce57eabef837ae4916a9c22c7d89bed28026299e769eb5f16fe44e02fb7ab5eff38baeabd2512270a8ffdf23a23522029c77657c446b27e79519785b01a7f993cc410b8ef5e590a7e66865f211461b15c204cd2323479b176f65675aadce66b142bed4f6205b2866a3546bb933fe25cb5468903e3ebc00cc57b79e7646972525ad0e133681f88c1975830b8086ce93265b3fa68ed123f4e095034cfa470b1f0385b42f1"]) chdir(&(0x7f0000000040)='./file0\x00') [ 1851.531093][T27541] loop0: detected capacity change from 0 to 136 [ 1851.533153][T27539] loop3: detected capacity change from 0 to 4 [ 1851.538062][T27540] loop1: detected capacity change from 0 to 136 [ 1851.553665][T27541] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1851.566785][T27539] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000012000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8807}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:08 executing program 5: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000100)) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000300)='.\x00', 0x11) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000180)=""/222, 0xde) getdents64(r2, 0x0, 0x0) 07:38:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000feff0000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1851.587247][T27530] loop2: detected capacity change from 0 to 1051 [ 1851.608181][T27530] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1851.618282][T27530] EXT4-fs (loop2): group descriptors corrupted! 07:38:08 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x4}, 0xff) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @private}, &(0x7f0000000240)=0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x44003, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f00000001c0)={0x11, 0x1, r7, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000340)={'syztnl1\x00', 0x0, 0x29, 0x1c, 0x57, 0x7fffffff, 0x6, @loopback, @mcast2, 0x8, 0x701, 0x80, 0x2}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0xb0, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8c}, 0x40000800) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000a00)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_SPLICE, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 1851.648821][T27539] loop3: detected capacity change from 0 to 4 [ 1851.652284][T27571] loop1: detected capacity change from 0 to 136 [ 1851.672212][T27539] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1851.685551][T27580] loop0: detected capacity change from 0 to 136 [ 1851.706280][T27580] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1851.718455][T27571] loop1: detected capacity change from 0 to 136 [ 1851.719727][T27586] loop2: detected capacity change from 0 to 1051 07:38:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000500000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8808}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000022000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1851.766584][T27586] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1851.776696][T27586] EXT4-fs (loop2): group descriptors corrupted! [ 1851.818900][T27607] loop3: detected capacity change from 0 to 4 [ 1851.832112][T27611] loop1: detected capacity change from 0 to 136 [ 1851.836825][T27608] loop0: detected capacity change from 0 to 136 [ 1851.844796][T27607] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1851.855889][T27586] loop2: detected capacity change from 0 to 1051 [ 1851.864596][T27586] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1851.874694][T27586] EXT4-fs (loop2): group descriptors corrupted! [ 1851.887976][T27608] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1851.898278][T27607] loop3: detected capacity change from 0 to 4 [ 1851.910206][T27607] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:11 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x10600, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x1010, r1, 0x7f670000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) getpgid(0x0) fsmount(0xffffffffffffffff, 0x0, 0x71) r2 = openat2(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x28, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c727d135121c92f3904cf12daaf2a4bf2b6c87563d3580198420e06cbb03", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [], 0x0, "00001000"}) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r6, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x377140be6b5ef4c7}]) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x2c, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000100), 0x6}, 0x10, 0xc2f0, 0x2, 0x6, 0x3, 0x1, 0x53, 0x0, 0x0, 0x0, 0x20000000000000}, 0xffffffffffffffff, 0xd, r4, 0x0) fallocate(r0, 0x3, 0x0, 0x100000fe) 07:38:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000600000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000200000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8809}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000025000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0xe000000) [ 1854.548118][T27648] loop2: detected capacity change from 0 to 1051 [ 1854.552264][T27647] loop0: detected capacity change from 0 to 136 [ 1854.556604][T27646] loop3: detected capacity change from 0 to 4 [ 1854.573443][T27652] loop1: detected capacity change from 0 to 136 [ 1854.590102][T27647] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:38:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000048000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1854.602251][T27648] EXT4-fs (loop2): bad geometry: first data block 512 is beyond end of filesystem (512) [ 1854.629690][T27646] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1854.658617][T27648] loop2: detected capacity change from 0 to 1051 [ 1854.666508][T27647] loop0: detected capacity change from 0 to 136 [ 1854.676452][T27646] loop3: detected capacity change from 0 to 4 [ 1854.685523][T27648] EXT4-fs (loop2): bad geometry: first data block 512 is beyond end of filesystem (512) [ 1854.691061][T27646] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000700000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1854.702956][T27647] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1854.713255][T27684] loop1: detected capacity change from 0 to 136 07:38:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x880a}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000ffff0300000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1854.756447][T27684] loop1: detected capacity change from 0 to 136 07:38:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000004c000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1854.833467][T27703] loop3: detected capacity change from 0 to 4 [ 1854.851814][T27711] loop0: detected capacity change from 0 to 136 [ 1854.860757][T27703] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000800000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1854.875999][T27711] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1854.889621][T27710] loop1: detected capacity change from 0 to 136 [ 1854.895959][T27712] loop2: detected capacity change from 0 to 1051 [ 1854.909678][T27711] loop0: detected capacity change from 0 to 136 [ 1854.920245][T27712] EXT4-fs (loop2): bad geometry: first data block 1023 is beyond end of filesystem (512) [ 1854.945784][T27711] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1854.959323][T27727] loop3: detected capacity change from 0 to 4 [ 1854.980889][T27727] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1855.007041][T27712] loop2: detected capacity change from 0 to 1051 [ 1855.014212][T27712] EXT4-fs (loop2): bad geometry: first data block 1023 is beyond end of filesystem (512) [ 1855.030156][T27727] loop3: detected capacity change from 0 to 4 [ 1855.037473][T27727] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ipvlan0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@private, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8) sendmmsg$inet(r0, &(0x7f0000002bc0)=[{{&(0x7f0000000200)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000240)="01fdbb1642ada4592f0762bd977291e69953a6023fa28ce72a70500e23bbfdefbf8af4e99132269ab1a844325f598540d981559340e7bc31ca1cd09f64ac313ce9b89807fe4f1feaa40ead2f4c4a108b9b8935cf76f1d1a63f0ec81fba4d257d85e07df0fb67d38c3899a0ab411953de9673fa5416d2", 0x76}, {&(0x7f00000002c0)="290173c9b14fad8486bde4240054daa84936822b5144acd452858d2cf550f33d08a9c6acdfa03fbf31a0c4d60d183e3a5dd745ba69884e7543c5ab7b6e0197b45489164ef59c6177ab7c2d4dc6bbd3ab29a6e036178b6be5c725038a261edb09bbfe74f66fa956a361e1e00ed6a4cee38a400857078ff795d9a0f88731df12b86927d23405ba595eca8023f10140025dfe4d2d122ccb27ec351720adf8d67929b46e87992e32bf8c7da029abbc7e82b040f47ed09b62b0e52ece2789302815c906778630c7c381ffd0d7d7802dd04f", 0xcf}, {&(0x7f00000003c0)="8125b90cca1ba24e87cdfc1c62787ef1599d0569cec7c6c561bfc592f3cde69acd79ca1a5ddb3f7869fd2292711d7649dc2b2ebac0240e2dac77c85eb41d34afdd8be6661dc74aa372a1b944fe202d8c6502923c1c9298f7263f98c73c4af774a89c1098187c325bda1d54610c169f55e611972273ac070b023d1759919526eb06ee1fb37696b696ef232d7516408b5056241c2db661a145232ac276f33bf293e9e660d12bb7d1994c4e6ec33a0be11c2246861436817c735b017a04589f11a1553500e1db61148eedb59144669e97628f9980d30c45c1bd8cda8204a147f777692102eee31d85", 0xe7}, {&(0x7f00000004c0)="0fc6ad399e095ea8d1690717ddd37c74757ec962f715f034e52a0ca9b3d280ba63d1cb61e6fe70f17e2f0ec8d7b8913471554b6adb3b89cc2eec03216dc905044cacbd631ef4bd8877ba", 0x4a}, {&(0x7f0000000540)="28099c23bc441a62a8a936b06e93417aa26d9434fa29d0eed41389bd2250d56052a1c1c1a3e90ccd5cd8b0121dd8a5c8676d18103e074a13162ef6c28e1ef8fa235742f0e099a6b64b96006475b9e7a75b21d5196e28ba979ab5b83dcc38fc539bbaef77081d60760d7ba768c80109e72e71197bb5b3fbe5b83fc886a0915d57966f5a67acfe97e226d78ccfd48a794627eec90311b8ad2828ef4bd1615987dd42dcb37164f090447798a724ecb8d46bc447b2f85d0e5d466b6dd8cb589145fe666ed7eedeaa3879a6616537c9ffe0", 0xcf}], 0x5}}, {{&(0x7f00000006c0)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000700)="d72ad7c481fa652fcaaf13119cbca61b43dff766890beb7f00d962d5b8ffee7880c19675c282ce5cfd589cc458ea279f08b6f7b13ac539854a91e8d970fa316e641951229b65838c90b76ff9cc95883ef224e7209edd231b68fe27f9de1ae1e59f6b292733ab040cede4e090f9111f695d70632179d562fe0fef9376c4ba2499c71454d2e934cd8b5d", 0x89}], 0x1, &(0x7f0000000a00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_retopts={{0xc8, 0x0, 0x7, {[@cipso={0x86, 0x43, 0xffffffffffffffff, [{0x2, 0x11, "e0b700ab6f8e5450619e1dc4b931b3"}, {0x0, 0xe, "376eae428091844965062294"}, {0x5, 0x8, "48f80f1dcd65"}, {0x2, 0x9, "9bb4d4db4e5919"}, {0x0, 0x2}, {0x2, 0x6, "63de4bb5"}, {0x5, 0x5, "ede77a"}]}, @timestamp_addr={0x44, 0x1c, 0x90, 0x1, 0x3, [{@remote, 0x80000000}, {@loopback, 0xa2}, {@multicast2, 0x4}]}, @lsrr={0x83, 0x23, 0x5e, [@empty, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @dev={0xac, 0x14, 0x14, 0x30}, @local, @multicast2, @loopback]}, @lsrr={0x83, 0xb, 0x7b, [@empty, @broadcast]}, @cipso={0x86, 0x11, 0x1, [{0x6, 0x5, "30e573"}, {0x0, 0x6, "15abb61c"}]}, @lsrr={0x83, 0x17, 0x38, [@rand_addr=0x64010101, @loopback, @dev={0xac, 0x14, 0x14, 0x25}, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x18}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @remote, @private=0xa010101}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}], 0x130}}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000b40)="d6e435888aa86bbfdce77eb830f8d86e3c5466f94ea61c8899c1ccb12b29bcbb05e791a342dddce76a595070c32cd1ac30527ee042cbfeb9b6f1483dc5e6d17e279d57a2471eca459b0a79e2e51b4f3038280a644e9ad063326881a1681c7c60c1d2f75336e1beb0efc02647a9780cfe24de05f9fb1b06eb9cfa9587a0", 0x7d}, {&(0x7f0000000bc0)="18e7300c1240277d722967597940f317439ec4e9dd33b0413c65c0c7a6fa", 0x1e}, {&(0x7f0000000c00)="f4be3037b5c47ebb640e499109c458a2b27f658c1e4e8b70ee56e92b4a946bfc6256dbf6e066213286821da1a4a704115b954c28a1d08355d5e5f45297953649dc077a098a4907a264090d604884c07d2f3e", 0x52}, {&(0x7f0000000c80)="524d00a8b9b39fe906af6fbbe413e74cf1543a92d5f6996a2587d870e543f5948822bf87560c0d8159778c000d98ad1261904b38ae95e999d7ff3c966cda094900718e49f18087d22c19a4406f4b464cf4865e31d2e2d979bbadcd80b6e6925146b6de9cfba834b4c646409c0755192a35f94dbebd1e8f5097eaaa3d260a2c0c936ad838940746f34fd79fc2441c86", 0x8f}, {&(0x7f0000000d40)="ef6226d4343233e70af6e89cdefacdd4b0e9a1a9dc51e7d622417e86ca62bce149376c770c3dbc466ecfd0f19b5e6d521a38c4906750a5cb34c4e91a71128b7e70e47e7e4aa34738bc110e0cf788d490af29290a11c96ec40664c4057a9c8139eb7fb7875d594a", 0x67}, {&(0x7f0000000dc0)="62827a4ec06384031ca3d6877bd2279199c165c773b0eb7ad937b183a776e06491269ce5630fd830399a83bc95e2b1fb71546974dd7023d348f4912461d80ea3e91e0d52b6b6aac521315f857d4029658313f888be4bc0cdc33f67dcae635ef1eb4707245e3b6f78bb2e24ddf791910308418efd11229d5c542ca10c23029ba79655", 0x82}], 0x6, &(0x7f0000000f00)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @multicast2}}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@rr={0x7, 0x1b, 0xc5, [@local, @multicast2, @multicast1, @rand_addr=0x64010102, @remote, @empty]}, @ssrr={0x89, 0xf, 0x19, [@private=0xa010102, @remote, @loopback]}]}}}, @ip_tos_u8={{0x11}}], 0xa8}}, {{&(0x7f0000000fc0)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, &(0x7f0000001380)=[{&(0x7f0000001000)="77fe2778056b1e4268c15f20ed1e204c1f0646ba1682a34b04e0b262cb4da1392addbd9eac475d82b1889d75fcb399373ecd7bc892", 0x35}, {&(0x7f0000001040)="9bdf1d85a7f725dfb352e39f4264058145eea3d837408707020695955a4dda3e2ac0a73e46489af63af7324609c79b8c275aaab5161ef2a9565a591bb3d28279e446fb6f67e143a24bd5bff4798163296e8c1e1e4304d393f97899ce446f54984a65d0017747fed5171fd1a9f46961aefa84af03a94044685dc6fe0768ae59821f4b49333e16e9b3e7798247b5a9302a5f3245c19968e9d4dc0b69ca2b1a7a6576b37fdb3b482a82015e1e05da", 0xad}, {&(0x7f0000001100)="8b72c2bc0583c0f6569413ad06e968252a7348bb3f6f501366c5e795a749c662584bed8ced56443517deee899fdaa0517650cc550889fc1a1af4b6", 0x3b}, 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"d029519c810e65fac446138a0b"}, {0x4, 0x12, "13fdd7d0aa02594429f997686047e8e4"}, {0x5, 0x11, "68bd9f98be2ab90cc68f6d0889706a"}, {0x5, 0x2}, {0x1, 0x3, '%'}, {0x6, 0x11, "d15cb4a92cbe21beaf8cd92fafd64a"}]}, @ra={0x94, 0x4}, @timestamp={0x44, 0x1c, 0xf6, 0x0, 0xa, [0x7, 0x9, 0x40, 0x0, 0x10000, 0x8]}]}}}], 0xf0}}, {{&(0x7f0000001a00)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000002b00)=[{&(0x7f0000001a40)="a8fa9f88b59801b94dd129", 0xb}, {&(0x7f0000001a80)="19c2cdd571f002df074ceac87c4be2dd16c6119f9371d5e7fbb863529f4c69c83dec17ebb6f7f6f8a22db1a8c930583dc5b47108f49925543785219b68357b572e1b4f8f6d9de067e6e1ceacc5d7d99950c2081e2680585c97ba4ebb4006893559640481ef1e27bdbaf38a3f7cfbb4cbc095447dfcdb", 0x76}, {&(0x7f0000001b00)="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", 0x1000}], 0x3, &(0x7f0000002b40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11}}], 0x48}}], 0x7, 0x448c4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/248, &(0x7f00000001c0)=0xf8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @multicast2}, &(0x7f0000000000)=0x1) 07:38:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x7f000000) 07:38:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x880b}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000068000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000900000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000400000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:14 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f0000000180), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000280)=0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f00006d8000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10040, 0x1, {0x0, r3}}, 0xffff) clone3(&(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000007c80)=[0xffffffffffffffff], 0x1}, 0x58) [ 1857.568770][T27770] loop1: detected capacity change from 0 to 136 [ 1857.577472][T27771] loop2: detected capacity change from 0 to 1051 [ 1857.587215][T27776] loop3: detected capacity change from 0 to 4 [ 1857.603310][T27778] loop0: detected capacity change from 0 to 136 07:38:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000006c000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1857.609754][T27771] EXT4-fs (loop2): bad geometry: first data block 1024 is beyond end of filesystem (512) [ 1857.633510][T27776] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1857.641320][T27778] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1857.673457][T27797] loop1: detected capacity change from 0 to 136 [ 1857.690244][T27776] loop3: detected capacity change from 0 to 4 [ 1857.703518][T27776] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1857.713080][T27778] loop0: detected capacity change from 0 to 136 07:38:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000074000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:14 executing program 5: prctl$PR_SET_CHILD_SUBREAPER(0x24, 0xfffffffffffffffe) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB='utf8=0,utf8=1,shortname=mixed,uni_xlate=1,check=normal,']) 07:38:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000a00000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1857.713806][T27771] loop2: detected capacity change from 0 to 1051 [ 1857.731663][T27778] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1857.745360][T27771] EXT4-fs (loop2): bad geometry: first data block 1024 is beyond end of filesystem (512) 07:38:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x880c}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000ffff1f00000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1857.810035][T27831] loop1: detected capacity change from 0 to 136 [ 1857.822967][T27834] loop3: detected capacity change from 0 to 4 [ 1857.831885][T27834] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1857.857434][T27831] loop1: detected capacity change from 0 to 136 [ 1857.862857][T27846] loop0: detected capacity change from 0 to 136 [ 1857.874062][T27834] loop3: detected capacity change from 0 to 4 [ 1857.881582][T27834] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1857.894276][T27846] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1857.909994][T27858] loop2: detected capacity change from 0 to 1051 [ 1857.922262][T27858] EXT4-fs (loop2): bad geometry: first data block 8191 is beyond end of filesystem (512) [ 1857.987571][T27858] loop2: detected capacity change from 0 to 1051 [ 1857.995647][T27858] EXT4-fs (loop2): bad geometry: first data block 8191 is beyond end of filesystem (512) 07:38:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0xfeffffff) 07:38:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000000202010100000000000000000200000024000280140001800b000100e000000208000200000000000c0002800000"], 0x38}}, 0x0) 07:38:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000007a000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000b00000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x880d}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000004000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1860.587735][T27883] loop3: detected capacity change from 0 to 4 [ 1860.599541][T27887] loop0: detected capacity change from 0 to 136 [ 1860.602484][T27890] loop1: detected capacity change from 0 to 136 [ 1860.613253][T27892] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1860.619456][T27883] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1860.622584][T27892] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 07:38:17 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x44000, 0x0) write$binfmt_misc(r2, &(0x7f0000000240)={'syz0', 'b7v#'}, 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b40000000108050000000000000000000c00000114000480080001400000000708000140000000043400048008000540000000080800e63f4650000000ff08000b40000009aa080005400000007f0800064000ffff08000640000000000900010073797a31000000000600024089060000340004800800024000003a4e08000240000007cb080002400000000008000140fffffff708000240000000040800014000000004050003001d0000000600024080f3"], 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x0) write(r0, &(0x7f00000003c0)="3e00000016005f0814f9f407000904080a0000000000000526000a0008001100fffff0001db829243d309ff9b85e73cb129b4abbe4b038789d023c5a56b8", 0x3e) 07:38:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000d8000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1860.632525][T27891] loop2: detected capacity change from 0 to 1051 [ 1860.637234][T27892] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1860.676998][T27887] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1860.678970][T27904] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 1860.695561][T27906] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 1860.705282][T27891] EXT4-fs (loop2): bad geometry: first data block 16384 is beyond end of filesystem (512) [ 1860.719866][T27887] loop0: detected capacity change from 0 to 136 [ 1860.729259][T27883] loop3: detected capacity change from 0 to 4 07:38:17 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x200) readv(0xffffffffffffffff, &(0x7f0000001780)=[{&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000001500)=""/30, 0x1e}, {&(0x7f00000018c0)=""/99, 0x63}, {&(0x7f0000001540)=""/57, 0x39}, {&(0x7f0000001a40)=""/133, 0x85}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000001580)=""/183, 0xb7}, {&(0x7f0000001740)=""/5, 0x5}], 0x9) r2 = semget$private(0x0, 0x5, 0x400) semop(r2, &(0x7f0000000100)=[{0x4, 0x1, 0x1800}, {0x2, 0x5}, {0x3, 0x1, 0x800}, {0x3, 0xfffc}, {0x4, 0x403, 0x1800}], 0x5) read(r1, &(0x7f0000000280)=""/140, 0x8c) semop(r2, &(0x7f0000000240)=[{0x4, 0xffffffff, 0x1000}, {0x4, 0x7, 0x1000}], 0x22) semop(r2, &(0x7f00000001c0)=[{0x1, 0x8, 0x1800}, {0x4, 0x7, 0x800}, {0x1, 0xe1c6, 0x1000}, {0x4, 0x20, 0x1800}], 0x4) semop(r2, &(0x7f0000000080)=[{0x2, 0x7f}, {0x2, 0x100, 0x800}, {0x0, 0x0, 0x800}, {0x0, 0x8, 0x800}, {0x0, 0x1b, 0x1000}, {0x4}], 0x6) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001940)="7f2c8c0cb6a1c02972cc1abff1b9a6e7c501daa3464695a0700afd9d2d1f46a9171294aa9f2f550393dd43bfbb1f65cf72a7439529f53f3b20e8c2b1cab66a672636833e9f0bcf713e17427be1b06d51c2c41dd9e30ceb6471b6d88344fbc4aff8a62e3271421f27d6593c7ca7934daada78e105c0686548afb182ca059b2b7138b969a1fd736ea0a36096fe2ceb069caed9650c616f659bdc845f9723f5f543b247ae797932bb8e02000000ff5df5a43fe48049be5c3305a1c63b6d4ea32b1da70424890863dfd4b48c333bec888ed2e1831ba1129c160000000000000000", 0xdf}], 0x1) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x11, r4, 0x0) r5 = semget$private(0x0, 0x2, 0x2e) semop(r5, &(0x7f00000014c0)=[{0x0, 0x5, 0x800}, {0x4, 0x3, 0x800}, {0x0, 0x1, 0x1800}, {0x3, 0x40, 0x1c00}, {0x1, 0x8, 0x1000}, {0x4, 0x4, 0x1800}, {0x1, 0x200}], 0x7) ftruncate(r1, 0x80040) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400, 0x100}, 0x5, 0x9, 0x6}) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000180)=0x101) 07:38:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000fe000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1860.736642][T27883] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1860.746207][T27887] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1860.760282][T27922] loop1: detected capacity change from 0 to 136 07:38:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x880e}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000c00000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1860.803422][T27891] loop2: detected capacity change from 0 to 1051 [ 1860.824180][T27941] loop1: detected capacity change from 0 to 136 [ 1860.830502][T27891] EXT4-fs (loop2): bad geometry: first data block 16384 is beyond end of filesystem (512) [ 1860.852647][T27948] loop0: detected capacity change from 0 to 136 [ 1860.858461][T27950] loop3: detected capacity change from 0 to 4 [ 1860.868936][T27950] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1860.869070][T27948] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1860.888650][T27941] loop1: detected capacity change from 0 to 136 [ 1860.897974][T27950] loop3: detected capacity change from 0 to 4 [ 1860.911291][T27950] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1860.921402][T27948] loop0: detected capacity change from 0 to 136 [ 1860.928836][T27948] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:38:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000004020000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000ffff8000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000d00000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0xfffffffe) 07:38:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100, 0x0, 0x0, 0x0, 0x33d}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="a0eed26ecd8791c789f05a"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), 0xffffffffffffffff) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x29}, {&(0x7f0000001880)=""/102388, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() getpgid(r1) rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) ptrace$cont(0x7, r0, 0xed4, 0x6) 07:38:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x880f}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1863.606723][T27989] loop0: detected capacity change from 0 to 136 [ 1863.615078][T27991] loop3: detected capacity change from 0 to 4 [ 1863.615358][T27992] loop1: detected capacity change from 0 to 136 [ 1863.625675][T27993] loop2: detected capacity change from 0 to 1051 [ 1863.638857][T27989] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:38:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x200000000000) 07:38:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x9, @mcast1, 0x1}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1863.673818][T27993] EXT4-fs (loop2): bad geometry: first data block 33023 is beyond end of filesystem (512) [ 1863.687119][T27991] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1863.708185][T27992] loop1: detected capacity change from 0 to 136 [ 1863.717053][T27989] loop0: detected capacity change from 0 to 136 07:38:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8810}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1863.730199][T27989] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1863.757239][T27991] loop3: detected capacity change from 0 to 4 [ 1863.759127][T27993] loop2: detected capacity change from 0 to 1051 [ 1863.769838][T27991] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000030000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x9, @mcast1, 0x1}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1863.772107][T27993] EXT4-fs (loop2): bad geometry: first data block 33023 is beyond end of filesystem (512) 07:38:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000e00000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000ffffa000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1863.843230][T28054] loop1: detected capacity change from 0 to 136 [ 1863.850783][T28053] loop0: detected capacity change from 0 to 136 [ 1863.874025][T28062] loop3: detected capacity change from 0 to 4 [ 1863.888160][T28053] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1863.908802][T28062] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1863.919949][T28072] loop2: detected capacity change from 0 to 1051 [ 1863.932975][T28072] EXT4-fs (loop2): bad geometry: first data block 41215 is beyond end of filesystem (512) 07:38:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x9, @mcast1, 0x1}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:38:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000027030000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1863.952245][T28054] loop1: detected capacity change from 0 to 136 [ 1863.966222][T28053] loop0: detected capacity change from 0 to 136 [ 1863.966450][T28062] loop3: detected capacity change from 0 to 4 [ 1863.974157][T28053] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1863.993179][T28072] loop2: detected capacity change from 0 to 1051 07:38:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8811}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000001000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000f00000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1864.004671][T28062] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1864.010322][T28072] EXT4-fs (loop2): bad geometry: first data block 41215 is beyond end of filesystem (512) [ 1864.036001][T28105] loop1: detected capacity change from 0 to 136 [ 1864.087824][T28116] loop0: detected capacity change from 0 to 136 [ 1864.096201][T28105] loop1: detected capacity change from 0 to 136 [ 1864.103595][T28123] loop3: detected capacity change from 0 to 4 [ 1864.115984][T28120] loop2: detected capacity change from 0 to 1051 [ 1864.122523][T28123] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1864.124616][T28116] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1864.139805][T28120] EXT4-fs (loop2): bad geometry: first data block 65536 is beyond end of filesystem (512) [ 1864.178394][T28116] loop0: detected capacity change from 0 to 136 [ 1864.185410][T28123] loop3: detected capacity change from 0 to 4 [ 1864.193083][T28123] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1864.203530][T28116] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:38:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x80000000000000) 07:38:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x9, @mcast1, 0x1}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:38:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000002040000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000002000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000001000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8812}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1866.731661][T28166] loop2: detected capacity change from 0 to 1051 [ 1866.737351][T28165] loop3: detected capacity change from 0 to 4 [ 1866.738529][T28168] loop1: detected capacity change from 0 to 136 [ 1866.751721][T28169] loop0: detected capacity change from 0 to 136 [ 1866.764648][T28166] EXT4-fs (loop2): bad geometry: first data block 131072 is beyond end of filesystem (512) [ 1866.782346][T28165] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1866.783033][T28169] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1866.805897][T28166] loop2: detected capacity change from 0 to 1051 [ 1866.814723][T28165] loop3: detected capacity change from 0 to 4 [ 1866.822002][T28166] EXT4-fs (loop2): bad geometry: first data block 131072 is beyond end of filesystem (512) 07:38:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x9, @mcast1, 0x1}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) 07:38:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000001100000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000006040000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000402000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1866.834308][T28165] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1866.872157][T28169] loop0: detected capacity change from 0 to 136 07:38:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8822}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1866.911854][T28169] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1866.927319][T28218] loop1: detected capacity change from 0 to 136 [ 1866.937065][T28219] loop2: detected capacity change from 0 to 1051 [ 1866.940045][T28221] loop3: detected capacity change from 0 to 4 [ 1866.952044][T28219] EXT4-fs (loop2): bad geometry: first data block 132096 is beyond end of filesystem (512) [ 1866.979165][T28221] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1866.986014][T28218] loop1: detected capacity change from 0 to 136 [ 1866.998055][T28219] loop2: detected capacity change from 0 to 1051 [ 1867.006116][T28219] EXT4-fs (loop2): bad geometry: first data block 132096 is beyond end of filesystem (512) [ 1867.006385][T28221] loop3: detected capacity change from 0 to 4 07:38:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000003000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1867.031440][T28245] loop0: detected capacity change from 0 to 136 [ 1867.041642][T28221] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1867.048399][T28245] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1867.108836][T28245] loop0: detected capacity change from 0 to 136 [ 1867.112787][T28260] loop2: detected capacity change from 0 to 1051 [ 1867.128203][T28260] EXT4-fs (loop2): bad geometry: first data block 196608 is beyond end of filesystem (512) [ 1867.143329][T28245] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:38:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x100000000000000) 07:38:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000050000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000001200000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8825}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000004000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x9, @mcast1, 0x1}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) 07:38:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8848}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1869.751560][T28283] loop0: detected capacity change from 0 to 136 [ 1869.764094][T28283] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1869.773645][T28291] loop1: detected capacity change from 0 to 136 [ 1869.778556][T28292] loop3: detected capacity change from 0 to 4 [ 1869.789655][T28295] loop2: detected capacity change from 0 to 1051 [ 1869.805525][T28292] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1869.820341][T28295] EXT4-fs (loop2): bad geometry: first data block 262144 is beyond end of filesystem (512) [ 1869.834707][T28291] loop1: detected capacity change from 0 to 136 [ 1869.845043][T28305] loop0: detected capacity change from 0 to 136 07:38:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000060000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1869.855566][T28292] loop3: detected capacity change from 0 to 4 [ 1869.865961][T28295] loop2: detected capacity change from 0 to 1051 [ 1869.876221][T28305] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1869.883712][T28292] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1869.884606][T28295] EXT4-fs (loop2): bad geometry: first data block 262144 is beyond end of filesystem (512) 07:38:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000005000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000002200000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x884c}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1869.918968][T28329] loop1: detected capacity change from 0 to 136 07:38:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000004060000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1870.011793][T28344] loop3: detected capacity change from 0 to 4 [ 1870.019372][T28350] loop1: detected capacity change from 0 to 136 [ 1870.019861][T28342] loop2: detected capacity change from 0 to 1051 [ 1870.030421][T28348] loop0: detected capacity change from 0 to 136 [ 1870.039341][T28342] EXT4-fs (loop2): bad geometry: first data block 327680 is beyond end of filesystem (512) [ 1870.058508][T28344] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1870.067672][T28350] loop1: detected capacity change from 0 to 136 [ 1870.072644][T28348] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1870.100569][T28344] loop3: detected capacity change from 0 to 4 [ 1870.105389][T28342] loop2: detected capacity change from 0 to 1051 [ 1870.109479][T28344] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1870.114051][T28348] loop0: detected capacity change from 0 to 136 [ 1870.121951][T28342] EXT4-fs (loop2): bad geometry: first data block 327680 is beyond end of filesystem (512) [ 1870.138049][T28348] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:38:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x200000000000000) 07:38:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000070000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000002500000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000006000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8868}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x9, @mcast1, 0x1}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) 07:38:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000090000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1872.746140][T28392] loop1: detected capacity change from 0 to 136 [ 1872.764831][T28399] loop0: detected capacity change from 0 to 136 [ 1872.771721][T28403] loop2: detected capacity change from 0 to 1051 [ 1872.781075][T28411] loop3: detected capacity change from 0 to 4 07:38:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000a0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1872.791463][T28403] EXT4-fs (loop2): bad geometry: first data block 393216 is beyond end of filesystem (512) [ 1872.810739][T28399] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1872.819687][T28411] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1872.835418][T28422] loop1: detected capacity change from 0 to 136 07:38:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000b0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1872.858706][T28399] loop0: detected capacity change from 0 to 136 [ 1872.868464][T28411] loop3: detected capacity change from 0 to 4 [ 1872.875861][T28403] loop2: detected capacity change from 0 to 1051 [ 1872.878472][T28399] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1872.891067][T28411] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000002e00000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1872.904204][T28403] EXT4-fs (loop2): bad geometry: first data block 393216 is beyond end of filesystem (512) [ 1872.915691][T28443] loop1: detected capacity change from 0 to 136 07:38:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000406000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x886c}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1872.962353][T28455] loop3: detected capacity change from 0 to 4 [ 1872.970433][T28455] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1872.971205][T28443] loop1: detected capacity change from 0 to 136 [ 1873.000563][T28466] loop0: detected capacity change from 0 to 136 [ 1873.007683][T28465] loop2: detected capacity change from 0 to 1051 [ 1873.019387][T28455] loop3: detected capacity change from 0 to 4 [ 1873.027388][T28466] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1873.039948][T28455] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1873.047310][T28465] EXT4-fs (loop2): bad geometry: first data block 394240 is beyond end of filesystem (512) [ 1873.109170][T28466] loop0: detected capacity change from 0 to 136 [ 1873.121332][T28466] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:38:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x400000000000000) 07:38:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000c0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000004800000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000007000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8874}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x9, @mcast1, 0x1}}}, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1875.765572][T28498] loop3: detected capacity change from 0 to 4 [ 1875.767648][T28500] loop0: detected capacity change from 0 to 136 [ 1875.776010][T28501] loop1: detected capacity change from 0 to 136 [ 1875.780688][T28502] loop2: detected capacity change from 0 to 1051 [ 1875.795012][T28502] EXT4-fs (loop2): bad geometry: first data block 458752 is beyond end of filesystem (512) 07:38:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x9, @mcast1, 0x1}}}, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1875.818309][T28498] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1875.825032][T28500] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1875.858739][T28502] loop2: detected capacity change from 0 to 1051 [ 1875.863225][T28501] loop1: detected capacity change from 0 to 136 [ 1875.865700][T28500] loop0: detected capacity change from 0 to 136 [ 1875.881964][T28502] EXT4-fs (loop2): bad geometry: first data block 458752 is beyond end of filesystem (512) [ 1875.888664][T28498] loop3: detected capacity change from 0 to 4 [ 1875.900311][T28500] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:38:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000ffffee07000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000d0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x9, @mcast1, 0x1}}}, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:38:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x887a}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000004c00000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1875.919194][T28498] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1875.955500][T28553] loop1: detected capacity change from 0 to 136 [ 1875.962162][T28552] loop2: detected capacity change from 0 to 1051 [ 1876.005628][T28553] loop1: detected capacity change from 0 to 136 [ 1876.013795][T28552] EXT4-fs (loop2): bad geometry: first data block 519935 is beyond end of filesystem (512) [ 1876.030510][T28571] loop3: detected capacity change from 0 to 4 [ 1876.033051][T28572] loop0: detected capacity change from 0 to 136 [ 1876.049977][T28571] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1876.059294][T28552] loop2: detected capacity change from 0 to 1051 [ 1876.072285][T28572] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1876.085644][T28552] EXT4-fs (loop2): bad geometry: first data block 519935 is beyond end of filesystem (512) [ 1876.114899][T28571] loop3: detected capacity change from 0 to 4 [ 1876.123737][T28571] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1876.135196][T28572] loop0: detected capacity change from 0 to 136 [ 1876.146892][T28572] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:38:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0xe00000000000000) 07:38:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000e0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:38:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000006000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000008000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x88fe}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1878.779614][T28604] loop3: detected capacity change from 0 to 4 [ 1878.799325][T28604] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1878.804506][T28614] loop0: detected capacity change from 0 to 136 [ 1878.809192][T28611] loop1: detected capacity change from 0 to 136 [ 1878.823860][T28614] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 [ 1878.825829][T28615] loop2: detected capacity change from 0 to 1051 [ 1878.853571][T28615] EXT4-fs (loop2): bad geometry: first data block 524288 is beyond end of filesystem (512) [ 1878.864422][T28604] loop3: detected capacity change from 0 to 4 [ 1878.872202][T28604] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000f0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000006800000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1878.880153][T28614] loop0: detected capacity change from 0 to 136 [ 1878.896786][T28614] isofs_fill_super: bread failed, dev=loop0, iso_blknum=34, block=68 07:38:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:38:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x2, &(0x7f0000000080)={[{@nojoliet}]}) [ 1878.930627][T28615] loop2: detected capacity change from 0 to 1051 [ 1878.941068][T28643] loop1: detected capacity change from 0 to 136 [ 1878.951455][T28615] EXT4-fs (loop2): bad geometry: first data block 524288 is beyond end of filesystem (512) 07:38:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000009000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000020100000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1878.979190][T28658] loop3: detected capacity change from 0 to 4 [ 1878.986053][T28663] loop0: detected capacity change from 0 to 136 [ 1878.994675][T28658] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1878.998902][T28643] loop1: detected capacity change from 0 to 136 [ 1879.039544][T28678] loop2: detected capacity change from 0 to 1051 [ 1879.048345][T28678] EXT4-fs (loop2): bad geometry: first data block 589824 is beyond end of filesystem (512) [ 1879.058847][T28663] loop0: detected capacity change from 0 to 136 [ 1879.066942][T28658] loop3: detected capacity change from 0 to 4 [ 1879.073543][T28658] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1879.092986][T28694] loop1: detected capacity change from 0 to 136 07:38:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x7f00000000000000) 07:38:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:38:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x3, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000006c00000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000110000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000000a000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1881.835812][T28719] loop2: detected capacity change from 0 to 1051 [ 1881.839130][T28713] loop0: detected capacity change from 0 to 136 [ 1881.853579][T28726] loop1: detected capacity change from 0 to 136 [ 1881.855464][T28719] EXT4-fs (loop2): bad geometry: first data block 655360 is beyond end of filesystem (512) [ 1881.873176][T28725] loop3: detected capacity change from 0 to 4 07:38:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1881.892796][T28725] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1881.915674][T28713] loop0: detected capacity change from 0 to 136 [ 1881.924848][T28719] loop2: detected capacity change from 0 to 1051 [ 1881.935505][T28725] loop3: detected capacity change from 0 to 4 07:38:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000120000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x4, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000000b000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1881.940240][T28719] EXT4-fs (loop2): bad geometry: first data block 655360 is beyond end of filesystem (512) [ 1881.954356][T28725] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000007400000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1881.999826][T28766] loop1: detected capacity change from 0 to 136 [ 1882.002884][T28768] loop0: detected capacity change from 0 to 136 07:38:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x5, &(0x7f0000000080)={[{@nojoliet}]}) [ 1882.043269][T28779] loop3: detected capacity change from 0 to 4 [ 1882.066909][T28779] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1882.075951][T28786] loop2: detected capacity change from 0 to 1051 [ 1882.090409][T28789] loop0: detected capacity change from 0 to 136 [ 1882.107187][T28786] EXT4-fs (loop2): bad geometry: first data block 720896 is beyond end of filesystem (512) [ 1882.167855][T28786] loop2: detected capacity change from 0 to 1051 [ 1882.175727][T28786] EXT4-fs (loop2): bad geometry: first data block 720896 is beyond end of filesystem (512) 07:38:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0xfeffffff00000000) 07:38:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000200000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000007a00000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x6, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000000c000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1884.843746][T28815] loop3: detected capacity change from 0 to 4 [ 1884.850563][T28820] loop0: detected capacity change from 0 to 136 [ 1884.854599][T28814] loop2: detected capacity change from 0 to 1051 [ 1884.864565][T28815] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1884.883571][T28816] loop1: detected capacity change from 0 to 136 07:38:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000010200000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1884.896283][T28814] EXT4-fs (loop2): bad geometry: first data block 786432 is beyond end of filesystem (512) [ 1884.918280][T28815] loop3: detected capacity change from 0 to 4 07:38:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x7, &(0x7f0000000080)={[{@nojoliet}]}) [ 1884.945210][T28814] loop2: detected capacity change from 0 to 1051 [ 1884.951765][T28815] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1884.968792][T28814] EXT4-fs (loop2): bad geometry: first data block 786432 is beyond end of filesystem (512) [ 1884.972834][T28855] loop1: detected capacity change from 0 to 136 07:38:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000000d000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000ae00000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x8, &(0x7f0000000080)={[{@nojoliet}]}) [ 1884.997603][T28860] loop0: detected capacity change from 0 to 136 [ 1885.028227][T28855] loop1: detected capacity change from 0 to 136 [ 1885.060287][T28877] loop2: detected capacity change from 0 to 1051 [ 1885.070689][T28881] loop0: detected capacity change from 0 to 136 [ 1885.079844][T28877] EXT4-fs (loop2): bad geometry: first data block 851968 is beyond end of filesystem (512) [ 1885.091599][T28883] loop3: detected capacity change from 0 to 4 07:38:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000220000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1885.120705][T28883] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1885.137946][T28894] loop1: detected capacity change from 0 to 136 [ 1885.146900][T28877] loop2: detected capacity change from 0 to 1051 [ 1885.156980][T28883] loop3: detected capacity change from 0 to 4 [ 1885.163554][T28877] EXT4-fs (loop2): bad geometry: first data block 851968 is beyond end of filesystem (512) [ 1885.176477][T28883] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0xffffffff00000000) 07:38:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x9, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000020d000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000af00000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000250000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1887.863715][T28920] loop3: detected capacity change from 0 to 4 [ 1887.877062][T28920] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1887.884589][T28928] loop2: detected capacity change from 0 to 1051 [ 1887.887803][T28921] loop0: detected capacity change from 0 to 136 [ 1887.899973][T28928] EXT4-fs (loop2): bad geometry: first data block 852480 is beyond end of filesystem (512) 07:38:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000b000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000003270000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1887.913627][T28935] loop1: detected capacity change from 0 to 136 [ 1887.942685][T28948] loop3: detected capacity change from 0 to 4 [ 1887.952425][T28948] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xa, &(0x7f0000000080)={[{@nojoliet}]}) [ 1887.978987][T28928] loop2: detected capacity change from 0 to 1051 [ 1887.999563][T28948] loop3: detected capacity change from 0 to 4 [ 1888.008103][T28961] loop0: detected capacity change from 0 to 136 [ 1888.015364][T28928] EXT4-fs (loop2): bad geometry: first data block 852480 is beyond end of filesystem (512) 07:38:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000fe00000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000000e000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1888.034145][T28948] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1888.052560][T28970] loop1: detected capacity change from 0 to 136 [ 1888.070816][T28977] loop2: detected capacity change from 0 to 1051 07:38:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000003f0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1888.080644][T28977] EXT4-fs (loop2): bad geometry: first data block 917504 is beyond end of filesystem (512) [ 1888.100335][T28961] loop0: detected capacity change from 0 to 136 [ 1888.116150][T28993] loop3: detected capacity change from 0 to 4 [ 1888.122396][T28992] loop1: detected capacity change from 0 to 136 [ 1888.128716][T28993] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1888.148992][T28977] loop2: detected capacity change from 0 to 1051 [ 1888.158911][T28993] loop3: detected capacity change from 0 to 4 [ 1888.169256][T28992] loop1: detected capacity change from 0 to 136 [ 1888.175157][T28977] EXT4-fs (loop2): bad geometry: first data block 917504 is beyond end of filesystem (512) [ 1888.186061][T28993] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000402000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xb, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000000f000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0xffffffffffffffff) 07:38:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000400000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:47 executing program 5: read(0xffffffffffffffff, &(0x7f0000000180)=""/51, 0x33) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1890.906447][T29028] loop3: detected capacity change from 0 to 4 [ 1890.913057][T29029] loop2: detected capacity change from 0 to 1051 [ 1890.920816][T29035] loop1: detected capacity change from 0 to 136 [ 1890.938505][T29038] loop0: detected capacity change from 0 to 136 [ 1890.946239][T29029] EXT4-fs (loop2): bad geometry: first data block 983040 is beyond end of filesystem (512) 07:38:47 executing program 5: read(0xffffffffffffffff, &(0x7f0000000180)=""/51, 0x33) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:38:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xc, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(r1, &(0x7f00000001c0), 0x20000000, &(0x7f0000000200)) r2 = syz_open_dev$rtc(&(0x7f0000000140), 0x6, 0x0) dup(r2) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000180)="0f34", 0x2}], 0x1, 0xa) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$cont(0x3, r3, 0x3ff, 0x5) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1890.963589][T29028] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1890.999341][T29029] loop2: detected capacity change from 0 to 1051 07:38:47 executing program 5: read(0xffffffffffffffff, &(0x7f0000000180)=""/51, 0x33) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:38:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xd, &(0x7f0000000080)={[{@nojoliet}]}) [ 1891.016947][T29028] loop3: detected capacity change from 0 to 4 [ 1891.033417][T29064] loop0: detected capacity change from 0 to 136 [ 1891.038020][T29035] loop1: detected capacity change from 0 to 136 [ 1891.053514][T29028] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:38:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000003000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000480000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1891.087473][T29029] EXT4-fs (loop2): bad geometry: first data block 983040 is beyond end of filesystem (512) 07:38:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000010000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:48 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:38:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xe, &(0x7f0000000080)={[{@nojoliet}]}) [ 1891.133583][T29086] loop0: detected capacity change from 0 to 136 [ 1891.144314][T29087] loop1: detected capacity change from 0 to 136 07:38:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000004c0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1891.186315][T29096] loop3: detected capacity change from 0 to 4 [ 1891.201191][T29096] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1891.215086][T29099] loop0: detected capacity change from 0 to 136 [ 1891.227450][T29118] loop1: detected capacity change from 0 to 136 07:38:48 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1891.235059][T29096] loop3: detected capacity change from 0 to 4 07:38:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000680000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:48 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1891.259488][T29096] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1891.260394][T29123] loop2: detected capacity change from 0 to 1051 [ 1891.276793][T29099] loop0: detected capacity change from 0 to 136 [ 1891.293303][T29123] EXT4-fs (loop2): bad geometry: first data block 1048576 is beyond end of filesystem (512) 07:38:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xf, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000204000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1891.346474][T29123] loop2: detected capacity change from 0 to 1051 [ 1891.359519][T29123] EXT4-fs (loop2): bad geometry: first data block 1048576 is beyond end of filesystem (512) [ 1891.379229][T29157] loop1: detected capacity change from 0 to 136 [ 1891.390361][T29161] loop0: detected capacity change from 0 to 136 [ 1891.392149][T29163] loop3: detected capacity change from 0 to 4 [ 1891.414501][T29163] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1891.421353][T29157] loop1: detected capacity change from 0 to 136 [ 1891.436796][T29161] loop0: detected capacity change from 0 to 136 [ 1891.477164][T29163] loop3: detected capacity change from 0 to 4 [ 1891.484427][T29163] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000011000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:38:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000006c0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x10, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000604000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:51 executing program 4: io_setup(0x200, &(0x7f0000000040)=0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x40080, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x7, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$vcsu(&(0x7f0000000240), 0x0, 0x642040) io_submit(r0, 0x2, &(0x7f0000000480)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xc74f4e300a922e25, 0x8, 0xffffffffffffffff, &(0x7f0000000140)="6ecdb2572e062de96a49eb2a6cf84c9d51f1fd6d60a224292bcfbeff2a6406a59bb2884d116f325e70c9c976afbcb7112e0fd1c13f0cc40dcfaef927aba378096b4c", 0x42, 0x2, 0x0, 0x4, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f00000003c0)="5ab2d9b5e93ba2d243f9e19d4aca52ffb3eb6b521f14bb367d8a897638738a1daf1930d36d71106118049706147cc9b9ae446fec6119cbd043480b151929942f00e0d3f83e1171c0da72a1b6de08b89f9db6e6c7c91bbc5c53b95e98db9ba44e14b170fe2cc8c0913995fddf87e8bf310f786b88fd0238b5da143c5de8ae11521bc54f1dcd9ba34e2bc34db22feeb922f3b0e4bce288", 0x96, 0x400, 0x0, 0x3, r3}]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r4, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x109600, 0x0) ioctl$TIOCSBRK(r5, 0x5427) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4200, 0x0, 0x0, 0x1) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r6, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r6, 0x0, 0x0) 07:38:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x11, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000480)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0x19000}, {&(0x7f0000000140)=""/35, 0xfe69}, {&(0x7f00000001c0)=""/194}, {&(0x7f0000000080)=""/12}, {&(0x7f00000003c0)=""/131}], 0x10000000000001a4, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(r0, &(0x7f00000000c0), 0x0) fork() ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x81, 0x2) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xa) [ 1894.144466][T29196] loop0: detected capacity change from 0 to 136 [ 1894.152799][T29198] loop1: detected capacity change from 0 to 136 [ 1894.177637][T29204] loop3: detected capacity change from 0 to 4 07:38:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1894.202898][T29204] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1894.209847][T29212] loop2: detected capacity change from 0 to 1051 [ 1894.231257][T29212] EXT4-fs (loop2): bad geometry: first data block 1114112 is beyond end of filesystem (512) 07:38:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:38:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000001004000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1894.254723][T29204] loop3: detected capacity change from 0 to 4 [ 1894.256336][T29198] loop1: detected capacity change from 0 to 136 [ 1894.267724][T29204] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1894.282734][T29237] loop0: detected capacity change from 0 to 136 07:38:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1894.332291][T29212] loop2: detected capacity change from 0 to 1051 [ 1894.351628][T29258] loop3: detected capacity change from 0 to 4 [ 1894.351890][T29212] EXT4-fs (loop2): bad geometry: first data block 1114112 is beyond end of filesystem (512) [ 1894.374369][T29258] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000012000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000740000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x12, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:38:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000005000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1894.434226][T29258] loop3: detected capacity change from 0 to 4 [ 1894.444272][T29258] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1894.475125][T29275] loop0: detected capacity change from 0 to 136 [ 1894.493034][T29278] loop1: detected capacity change from 0 to 136 [ 1894.493639][T29279] loop2: detected capacity change from 0 to 1051 07:38:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x22, &(0x7f0000000080)={[{@nojoliet}]}) [ 1894.543499][T29288] loop3: detected capacity change from 0 to 4 [ 1894.551854][T29279] EXT4-fs (loop2): bad geometry: first data block 1179648 is beyond end of filesystem (512) [ 1894.571043][T29278] loop1: detected capacity change from 0 to 136 [ 1894.585002][T29288] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1894.587329][T29301] loop0: detected capacity change from 0 to 136 [ 1894.609114][T29288] loop3: detected capacity change from 0 to 4 [ 1894.620583][T29288] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1894.637460][T29279] loop2: detected capacity change from 0 to 1051 [ 1894.644412][T29279] EXT4-fs (loop2): bad geometry: first data block 1179648 is beyond end of filesystem (512) [ 1894.656653][T29301] loop0: detected capacity change from 0 to 136 07:38:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x6, 0x0, 0xff, @time={0x8}, {0x4, 0x44}, {0x2}, @result={0x5, 0x7fffffff}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:38:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:38:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000007a0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x25, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000018000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000006000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1897.247378][T29338] loop2: detected capacity change from 0 to 1051 [ 1897.253830][T29337] loop0: detected capacity change from 0 to 136 [ 1897.254004][T29336] loop3: detected capacity change from 0 to 4 [ 1897.263579][T29343] loop1: detected capacity change from 0 to 136 [ 1897.274092][T29338] EXT4-fs (loop2): bad geometry: first data block 1572864 is beyond end of filesystem (512) [ 1897.297082][T29336] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1897.327769][T29337] loop0: detected capacity change from 0 to 136 [ 1897.336904][T29338] loop2: detected capacity change from 0 to 1051 07:38:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x48, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000d80000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1897.344004][T29336] loop3: detected capacity change from 0 to 4 [ 1897.350315][T29343] loop1: detected capacity change from 0 to 136 [ 1897.357593][T29336] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1897.360703][T29338] EXT4-fs (loop2): bad geometry: first data block 1572864 is beyond end of filesystem (512) 07:38:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000406000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1897.405813][T29383] loop0: detected capacity change from 0 to 136 [ 1897.431663][T29394] loop1: detected capacity change from 0 to 136 [ 1897.446446][T29383] loop0: detected capacity change from 0 to 136 07:38:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000019000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x4c, &(0x7f0000000080)={[{@nojoliet}]}) [ 1897.455609][T29400] loop3: detected capacity change from 0 to 4 [ 1897.477375][T29407] loop2: detected capacity change from 0 to 1051 [ 1897.486515][T29400] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000007000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1897.497000][T29407] EXT4-fs (loop2): bad geometry: first data block 1638400 is beyond end of filesystem (512) [ 1897.516261][T29394] loop1: detected capacity change from 0 to 136 [ 1897.519668][T29417] loop0: detected capacity change from 0 to 136 [ 1897.542449][T29407] loop2: detected capacity change from 0 to 1051 [ 1897.556319][T29417] loop0: detected capacity change from 0 to 136 [ 1897.567795][T29407] EXT4-fs (loop2): bad geometry: first data block 1638400 is beyond end of filesystem (512) [ 1897.616631][T29438] loop3: detected capacity change from 0 to 4 [ 1897.636359][T29438] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1897.667458][T29438] loop3: detected capacity change from 0 to 4 [ 1897.683688][T29438] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000140)=""/153, 0x99}, {&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f0000000200)=""/89, 0x59}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/196, 0xc4}, {&(0x7f00000006c0)=""/82, 0x52}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000740)=""/134, 0x86}, {&(0x7f0000000800)=""/139, 0x8b}, {&(0x7f00000008c0)=""/120, 0x78}], 0xa) ptrace$cont(0x7, r1, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x14, 0x7, 0x1, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0xc080) 07:38:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000c0ed0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000001f000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x68, &(0x7f0000000080)={[{@nojoliet}]}) 07:38:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000009000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1900.261621][T29463] loop1: detected capacity change from 0 to 136 [ 1900.273717][T29470] loop0: detected capacity change from 0 to 136 [ 1900.276302][T29468] loop3: detected capacity change from 0 to 4 [ 1900.281015][T29471] loop2: detected capacity change from 0 to 1051 [ 1900.305569][T29471] EXT4-fs (loop2): bad geometry: first data block 2031616 is beyond end of filesystem (512) [ 1900.318778][T29468] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1900.333328][T29470] loop0: detected capacity change from 0 to 136 [ 1900.340886][T29463] loop1: detected capacity change from 0 to 136 [ 1900.348647][T29471] loop2: detected capacity change from 0 to 1051 [ 1900.353683][T29468] loop3: detected capacity change from 0 to 4 07:38:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000020000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x6c, &(0x7f0000000080)={[{@nojoliet}]}) [ 1900.361367][T29471] EXT4-fs (loop2): bad geometry: first data block 2031616 is beyond end of filesystem (512) [ 1900.372296][T29468] EXT4-fs (loop3): Can't read superblock on 2nd try 07:38:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000fffe0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1900.411123][T29513] loop0: detected capacity change from 0 to 136 [ 1900.433013][T29512] loop2: detected capacity change from 0 to 1051 [ 1900.436206][T29521] loop1: detected capacity change from 0 to 136 [ 1900.444902][T29512] EXT4-fs (loop2): bad geometry: first data block 2097152 is beyond end of filesystem (512) 07:38:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000a000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:38:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000001020000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:38:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x74, &(0x7f0000000080)={[{@nojoliet}]}) [ 1900.479137][T29513] loop0: detected capacity change from 0 to 136 [ 1900.516581][T29534] loop3: detected capacity change from 0 to 4 [ 1900.526411][T29534] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1900.549134][T29547] loop0: detected capacity change from 0 to 136 [ 1900.562445][T29549] loop2: detected capacity change from 0 to 1051 [ 1900.574385][T29549] EXT4-fs (loop2): bad geometry: first data block 2101248 is beyond end of filesystem (512) [ 1900.586994][T29547] loop0: detected capacity change from 0 to 136 07:39:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x7a, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000fff0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000b000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000022000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:00 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000140)=""/221, 0xdd}], 0x1, 0xc554, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000003c0)=""/4096) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1903.289511][T29572] loop1: detected capacity change from 0 to 136 [ 1903.290815][T29574] loop3: detected capacity change from 0 to 4 [ 1903.299329][T29575] loop2: detected capacity change from 0 to 1051 [ 1903.314170][T29577] loop0: detected capacity change from 0 to 136 [ 1903.330268][T29574] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000feff0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xfe, &(0x7f0000000080)={[{@nojoliet}]}) [ 1903.354542][T29575] EXT4-fs (loop2): bad geometry: first data block 2228224 is beyond end of filesystem (512) [ 1903.374848][T29574] loop3: detected capacity change from 0 to 4 [ 1903.391553][T29574] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000c000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1903.423292][T29600] loop1: detected capacity change from 0 to 136 [ 1903.440675][T29575] loop2: detected capacity change from 0 to 1051 [ 1903.460932][T29575] EXT4-fs (loop2): bad geometry: first data block 2228224 is beyond end of filesystem (512) 07:39:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000800bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1903.495267][T29600] loop1: detected capacity change from 0 to 136 [ 1903.502294][T29617] loop0: detected capacity change from 0 to 136 [ 1903.503387][T29623] loop3: detected capacity change from 0 to 4 [ 1903.535326][T29623] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000025000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x1f0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1903.585993][T29623] loop3: detected capacity change from 0 to 4 [ 1903.593138][T29617] loop0: detected capacity change from 0 to 136 [ 1903.604073][T29623] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1903.612309][T29634] loop1: detected capacity change from 0 to 136 07:39:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000d000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1903.667402][T29653] loop2: detected capacity change from 0 to 1051 [ 1903.669381][T29657] loop0: detected capacity change from 0 to 136 [ 1903.693536][T29634] loop1: detected capacity change from 0 to 136 [ 1903.716254][T29653] EXT4-fs (loop2): bad geometry: first data block 2424832 is beyond end of filesystem (512) [ 1903.731259][T29668] loop3: detected capacity change from 0 to 4 [ 1903.744013][T29657] loop0: detected capacity change from 0 to 136 07:39:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000040000800bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1903.764416][T29668] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x204, &(0x7f0000000080)={[{@nojoliet}]}) [ 1903.832856][T29668] loop3: detected capacity change from 0 to 4 [ 1903.841790][T29653] loop2: detected capacity change from 0 to 1051 [ 1903.850048][T29668] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1903.852046][T29693] loop1: detected capacity change from 0 to 136 [ 1903.865012][T29653] EXT4-fs (loop2): bad geometry: first data block 2424832 is beyond end of filesystem (512) 07:39:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000e000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1903.901597][T29701] loop0: detected capacity change from 0 to 136 [ 1903.959245][T29715] loop3: detected capacity change from 0 to 4 [ 1903.968118][T29715] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1903.996770][T29701] loop0: detected capacity change from 0 to 136 [ 1904.007555][T29715] loop3: detected capacity change from 0 to 4 [ 1904.017939][T29715] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000002e000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000001bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x20f, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000f000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)='0', 0xa}], 0x1) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000140)={@id={0x2, 0x0, @b}, 0x40, 0x0, '\x00', @a}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80, &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000240), &(0x7f00000003c0)="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") r2 = gettid() mmap(&(0x7f00004e2000/0x2000)=nil, 0x2000, 0x2000003, 0x40010, r0, 0x22bc6000) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) [ 1906.333636][T29742] loop3: detected capacity change from 0 to 4 [ 1906.338402][T29745] loop0: detected capacity change from 0 to 136 [ 1906.340537][T29744] loop2: detected capacity change from 0 to 1051 [ 1906.353304][T29746] loop1: detected capacity change from 0 to 136 [ 1906.363326][T29742] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000002bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) tkill(r1, 0x16) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1906.398944][T29744] EXT4-fs (loop2): bad geometry: first data block 3014656 is beyond end of filesystem (512) [ 1906.430294][T29745] loop0: detected capacity change from 0 to 136 [ 1906.442834][T29742] loop3: detected capacity change from 0 to 4 07:39:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000410000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1906.450652][T29742] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1906.459506][T29790] loop1: detected capacity change from 0 to 136 [ 1906.482795][T29744] loop2: detected capacity change from 0 to 1051 07:39:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x300, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000402bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1906.507742][T29811] loop3: detected capacity change from 0 to 4 [ 1906.512549][T29744] EXT4-fs (loop2): bad geometry: first data block 3014656 is beyond end of filesystem (512) [ 1906.534358][T29811] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1906.542878][T29817] loop0: detected capacity change from 0 to 136 07:39:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000032f000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x402, &(0x7f0000000080)={[{@nojoliet}]}) [ 1906.563126][T29820] loop1: detected capacity change from 0 to 136 [ 1906.593850][T29811] loop3: detected capacity change from 0 to 4 [ 1906.613079][T29832] loop2: detected capacity change from 0 to 1051 [ 1906.620873][T29838] loop0: detected capacity change from 0 to 136 [ 1906.628029][T29820] loop1: detected capacity change from 0 to 136 [ 1906.631783][T29832] EXT4-fs (loop2): bad geometry: first data block 3080960 is beyond end of filesystem (512) [ 1906.645920][T29811] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000003bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1906.665788][T29832] loop2: detected capacity change from 0 to 1051 [ 1906.672890][T29832] EXT4-fs (loop2): bad geometry: first data block 3080960 is beyond end of filesystem (512) [ 1906.697090][T29838] loop0: detected capacity change from 0 to 136 07:39:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x406, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000032000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1906.735333][T29863] loop1: detected capacity change from 0 to 136 [ 1906.766441][T29872] loop0: detected capacity change from 0 to 136 [ 1906.776634][T29871] loop2: detected capacity change from 0 to 1051 [ 1906.788374][T29871] EXT4-fs (loop2): bad geometry: first data block 3276800 is beyond end of filesystem (512) [ 1906.798530][T29863] loop1: detected capacity change from 0 to 136 [ 1906.853448][T29871] loop2: detected capacity change from 0 to 1051 [ 1906.875335][T29871] EXT4-fs (loop2): bad geometry: first data block 3276800 is beyond end of filesystem (512) 07:39:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000002010000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x500, &(0x7f0000000080)={[{@nojoliet}]}) [ 1907.181127][T29899] loop0: detected capacity change from 0 to 136 [ 1907.186506][T29902] loop3: detected capacity change from 0 to 4 [ 1907.206309][T29902] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1907.243629][T29902] loop3: detected capacity change from 0 to 4 [ 1907.255109][T29902] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x2, @tick=0x5, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0xc0a, 0xd63) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) ptrace$getenv(0x4201, r2, 0x3, &(0x7f0000000180)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) ptrace$cont(0x7, r3, 0x0, 0xfffffffffffffffc) 07:39:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000004bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000332000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x600, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000011000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4), 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1909.472895][T29927] loop0: detected capacity change from 0 to 136 [ 1909.475083][T29932] loop3: detected capacity change from 0 to 4 [ 1909.485532][T29933] loop2: detected capacity change from 0 to 1051 [ 1909.496256][T29928] loop1: detected capacity change from 0 to 136 [ 1909.500156][T29932] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1909.521449][T29933] EXT4-fs (loop2): bad geometry: first data block 3277568 is beyond end of filesystem (512) [ 1909.547066][T29928] loop1: detected capacity change from 0 to 136 [ 1909.552162][T29927] loop0: detected capacity change from 0 to 136 [ 1909.563940][T29933] loop2: detected capacity change from 0 to 1051 07:39:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x604, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000005bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1909.565098][T29932] loop3: detected capacity change from 0 to 4 [ 1909.571429][T29933] EXT4-fs (loop2): bad geometry: first data block 3277568 is beyond end of filesystem (512) [ 1909.589501][T29932] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000003e000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000012000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1909.618429][T29977] loop0: detected capacity change from 0 to 136 [ 1909.638423][T29986] loop1: detected capacity change from 0 to 136 [ 1909.654214][T29977] loop0: detected capacity change from 0 to 136 [ 1909.658941][T29993] loop2: detected capacity change from 0 to 1051 07:39:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x700, &(0x7f0000000080)={[{@nojoliet}]}) [ 1909.669250][T29993] EXT4-fs (loop2): bad geometry: first data block 4063232 is beyond end of filesystem (512) [ 1909.676147][T30000] loop3: detected capacity change from 0 to 4 [ 1909.688277][T30000] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1909.694546][T29986] loop1: detected capacity change from 0 to 136 07:39:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000006bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1909.720644][T30011] loop0: detected capacity change from 0 to 136 [ 1909.739621][T30000] loop3: detected capacity change from 0 to 4 [ 1909.747473][T29993] loop2: detected capacity change from 0 to 1051 [ 1909.753961][T30000] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1909.771981][T29993] EXT4-fs (loop2): bad geometry: first data block 4063232 is beyond end of filesystem (512) [ 1909.800311][T30011] loop0: detected capacity change from 0 to 136 [ 1909.805414][T30031] loop1: detected capacity change from 0 to 136 07:39:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x900, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000003f000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000020000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000406bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4), 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080), 0x0, 0x0, 0x36, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) process_vm_writev(r1, &(0x7f0000000840)=[{&(0x7f0000000140)=""/239, 0xef}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/158, 0x9e}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000640)=""/238, 0xee}, {&(0x7f0000000240)=""/21, 0x15}, {&(0x7f0000000740)=""/253, 0xfd}], 0x8, &(0x7f0000000280)=[{&(0x7f00000008c0)=""/224, 0xe0}, {&(0x7f00000009c0)=""/185, 0xb9}], 0x2, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) ptrace$setregs(0xf, r2, 0x1ee, &(0x7f0000000040)="e29a38a037cf777689a2863aec") ptrace$cont(0x7, r1, 0x0, 0x0) [ 1912.499510][T30050] loop0: detected capacity change from 0 to 136 [ 1912.503780][T30052] loop1: detected capacity change from 0 to 136 [ 1912.513261][T30057] loop2: detected capacity change from 0 to 1051 [ 1912.515550][T30056] loop3: detected capacity change from 0 to 4 [ 1912.524732][T30057] EXT4-fs (loop2): bad geometry: first data block 4128768 is beyond end of filesystem (512) 07:39:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000007bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1912.559580][T30056] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1912.588074][T30050] loop0: detected capacity change from 0 to 136 [ 1912.595970][T30057] loop2: detected capacity change from 0 to 1051 07:39:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000040000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1912.604819][T30056] loop3: detected capacity change from 0 to 4 [ 1912.609928][T30057] EXT4-fs (loop2): bad geometry: first data block 4128768 is beyond end of filesystem (512) [ 1912.616043][T30089] loop1: detected capacity change from 0 to 136 [ 1912.627567][T30056] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000001020000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xa00, &(0x7f0000000080)={[{@nojoliet}]}) [ 1912.707041][T30089] loop1: detected capacity change from 0 to 136 [ 1912.732167][T30108] loop3: detected capacity change from 0 to 4 [ 1912.743968][T30108] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000008bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1912.753304][T30110] loop2: detected capacity change from 0 to 1051 [ 1912.766538][T30119] loop0: detected capacity change from 0 to 136 [ 1912.776414][T30108] loop3: detected capacity change from 0 to 4 [ 1912.782739][T30110] EXT4-fs (loop2): bad geometry: first data block 4194304 is beyond end of filesystem (512) [ 1912.791616][T30129] loop1: detected capacity change from 0 to 136 07:39:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000048000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000022000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1912.801559][T30108] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xb00, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000009bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1912.866024][T30129] loop1: detected capacity change from 0 to 136 [ 1912.877824][T30145] loop0: detected capacity change from 0 to 136 [ 1912.888602][T30150] loop2: detected capacity change from 0 to 1051 [ 1912.895640][T30152] loop3: detected capacity change from 0 to 4 [ 1912.907093][T30152] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1912.914384][T30150] EXT4-fs (loop2): bad geometry: first data block 4718592 is beyond end of filesystem (512) [ 1912.926496][T30145] loop0: detected capacity change from 0 to 136 [ 1912.944957][T30152] loop3: detected capacity change from 0 to 4 [ 1912.954449][T30152] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xc00, &(0x7f0000000080)={[{@nojoliet}]}) [ 1912.961761][T30150] loop2: detected capacity change from 0 to 1051 [ 1912.971307][T30175] loop1: detected capacity change from 0 to 136 [ 1912.979847][T30150] EXT4-fs (loop2): bad geometry: first data block 4718592 is beyond end of filesystem (512) [ 1913.015811][T30182] loop0: detected capacity change from 0 to 136 [ 1913.063731][T30182] loop0: detected capacity change from 0 to 136 07:39:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4), 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) tkill(r2, 0x26) wait4(r2, 0x0, 0x4, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000000000abf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000025000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000004c000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xd00, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x2, 0x662}, {0x0, 0x5}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1915.520776][T30206] loop1: detected capacity change from 0 to 136 [ 1915.534150][T30212] loop0: detected capacity change from 0 to 136 [ 1915.540509][T30214] loop3: detected capacity change from 0 to 4 [ 1915.551737][T30219] loop2: detected capacity change from 0 to 1051 07:39:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000000000bbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1915.575169][T30214] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1915.587192][T30219] EXT4-fs (loop2): bad geometry: first data block 4980736 is beyond end of filesystem (512) 07:39:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xe00, &(0x7f0000000080)={[{@nojoliet}]}) [ 1915.617528][T30219] loop2: detected capacity change from 0 to 1051 [ 1915.643149][T30219] EXT4-fs (loop2): bad geometry: first data block 4980736 is beyond end of filesystem (512) [ 1915.655026][T30253] loop1: detected capacity change from 0 to 136 07:39:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000002e000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000000000cbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000060000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1915.662294][T30257] loop0: detected capacity change from 0 to 136 [ 1915.678093][T30263] loop3: detected capacity change from 0 to 4 [ 1915.685960][T30263] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1915.704239][T30257] loop0: detected capacity change from 0 to 136 07:39:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000003f000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xf00, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000000000dbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1915.763343][T30286] loop2: detected capacity change from 0 to 1051 [ 1915.774165][T30289] loop1: detected capacity change from 0 to 136 [ 1915.784632][T30286] EXT4-fs (loop2): bad geometry: first data block 6291456 is beyond end of filesystem (512) 07:39:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000068000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1915.821250][T30295] loop3: detected capacity change from 0 to 4 [ 1915.827079][T30299] loop0: detected capacity change from 0 to 136 [ 1915.830610][T30295] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1915.855194][T30300] loop1: detected capacity change from 0 to 136 [ 1915.873495][T30299] loop0: detected capacity change from 0 to 136 [ 1915.880195][T30295] loop3: detected capacity change from 0 to 4 [ 1915.897027][T30295] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1915.899134][T30321] loop2: detected capacity change from 0 to 1051 [ 1915.921271][T30321] EXT4-fs (loop2): bad geometry: first data block 6815744 is beyond end of filesystem (512) 07:39:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xf02, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000000000ebf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000040000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000006c000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x7, r2, 0x6, 0x8000) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = gettid() ptrace$setopts(0xe70c, r1, 0x7ff, 0x8) tkill(r3, 0x17) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x4, &(0x7f0000000140)="be7649dc788b4aa118d31a5b0b4d381256be76cbc8c85493d84ea25b81ed6566a133652998bbe8fff792725b46723e7e83d0f473e25be72ec60d9c2ae65ee2d91f24279687370a7b113b7166d0bacb420a73c245b14c2627038d19f40a26851e3e48a8eb98b51a3842c2") tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000000000fbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1918.589934][T30338] loop3: detected capacity change from 0 to 4 [ 1918.607478][T30346] loop1: detected capacity change from 0 to 136 [ 1918.615408][T30338] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1918.616024][T30350] loop0: detected capacity change from 0 to 136 [ 1918.628697][T30347] loop2: detected capacity change from 0 to 1051 07:39:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x1020, &(0x7f0000000080)={[{@nojoliet}]}) [ 1918.657812][T30347] EXT4-fs (loop2): bad geometry: first data block 7077888 is beyond end of filesystem (512) [ 1918.672929][T30350] loop0: detected capacity change from 0 to 136 [ 1918.686274][T30338] loop3: detected capacity change from 0 to 4 [ 1918.693484][T30347] loop2: detected capacity change from 0 to 1051 07:39:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x1100, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000074000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1918.709588][T30347] EXT4-fs (loop2): bad geometry: first data block 7077888 is beyond end of filesystem (512) [ 1918.712205][T30338] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1918.731976][T30383] loop1: detected capacity change from 0 to 136 [ 1918.746508][T30392] loop0: detected capacity change from 0 to 136 07:39:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000048000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1918.800830][T30401] loop2: detected capacity change from 0 to 1051 [ 1918.802552][T30408] loop3: detected capacity change from 0 to 4 [ 1918.821226][T30408] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1918.828107][T30383] loop1: detected capacity change from 0 to 136 07:39:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000010bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000007a000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1918.856074][T30401] EXT4-fs (loop2): bad geometry: first data block 7602176 is beyond end of filesystem (512) [ 1918.860964][T30417] loop0: detected capacity change from 0 to 136 [ 1918.887240][T30408] loop3: detected capacity change from 0 to 4 [ 1918.893923][T30408] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000004c000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1918.912325][T30417] loop0: detected capacity change from 0 to 136 [ 1918.922299][T30435] loop1: detected capacity change from 0 to 136 [ 1918.940718][T30446] loop2: detected capacity change from 0 to 1051 07:39:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000011bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1918.957653][T30446] EXT4-fs (loop2): bad geometry: first data block 7995392 is beyond end of filesystem (512) [ 1918.991087][T30460] loop3: detected capacity change from 0 to 4 [ 1918.997782][T30461] loop1: detected capacity change from 0 to 136 [ 1919.006541][T30460] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1919.054424][T30460] loop3: detected capacity change from 0 to 4 [ 1919.062464][T30460] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1919.069796][T30446] loop2: detected capacity change from 0 to 1051 [ 1919.080001][T30446] EXT4-fs (loop2): bad geometry: first data block 7995392 is beyond end of filesystem (512) 07:39:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x1200, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000012bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000060000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000ffffff85000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x44003, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f00000001c0)={0x11, 0x1, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x44003, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x8c, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_HEADER={0x4}, @ETHTOOL_A_RINGS_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0xfff}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x3fc8000}, @ETHTOOL_A_RINGS_RX_MINI={0x8}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x7}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0xc2}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0xfffffffb}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) clone(0xa040000, &(0x7f0000000140)="dc5d0474f11ec43d90758ee8843310a3153813ce26a2e74242c368001c38205225ea89bed6487295e93c887c0f31c2999225ecae52b3a30eb5f979117ffbdec40243243a19e744d761f70bc629c25aa07cc023754b1cd7e393278ae955e8f302527958d69114a450c7d5fffdefa55e73c84187eac7a6bc328b6863d220d02def1b81f3030a3ccc8764861ef5008be1d02149dc1c04ba3112b3850ef8827f69c85f8b37397a601ffceeb61083871bc4bffc5154a19a987179413ba47e3f4d872917a41e04", &(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000280)="49d3035b205cd30fda93b90e57b647c8e0331484c1bf7af55f278ceb51ebb3b1451da7453468c229ca707d") write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0xffffffffffffff74, 0x0) [ 1921.630317][T30490] loop2: detected capacity change from 0 to 1051 [ 1921.637146][T30493] loop1: detected capacity change from 0 to 136 [ 1921.639684][T30498] loop0: detected capacity change from 0 to 136 [ 1921.644052][T30494] loop3: detected capacity change from 0 to 4 [ 1921.659672][T30490] EXT4-fs (loop2): bad geometry: first data block 8781823 is beyond end of filesystem (512) 07:39:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x2000, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000ffffff8c000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000009d718a13bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1921.704887][T30494] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1921.743659][T30520] loop0: detected capacity change from 0 to 136 07:39:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000003be000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1921.744304][T30529] loop2: detected capacity change from 0 to 1051 [ 1921.758403][T30529] EXT4-fs (loop2): bad geometry: first data block 9240575 is beyond end of filesystem (512) [ 1921.774805][T30533] loop1: detected capacity change from 0 to 136 [ 1921.783770][T30494] loop3: detected capacity change from 0 to 4 [ 1921.791837][T30494] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000068000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1921.820486][T30547] loop2: detected capacity change from 0 to 1051 [ 1921.832236][T30520] loop0: detected capacity change from 0 to 136 [ 1921.834790][T30533] loop1: detected capacity change from 0 to 136 [ 1921.853743][T30547] EXT4-fs (loop2): bad geometry: first data block 12452608 is beyond end of filesystem (512) 07:39:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x2010, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000020bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1921.877116][T30563] loop3: detected capacity change from 0 to 4 [ 1921.893641][T30570] loop0: detected capacity change from 0 to 136 [ 1921.902693][T30547] loop2: detected capacity change from 0 to 1051 [ 1921.915592][T30547] EXT4-fs (loop2): bad geometry: first data block 12452608 is beyond end of filesystem (512) 07:39:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x2200, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1921.944958][T30585] loop1: detected capacity change from 0 to 136 [ 1921.946686][T30563] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1921.977487][T30593] loop0: detected capacity change from 0 to 136 [ 1922.004774][T30563] loop3: detected capacity change from 0 to 4 [ 1922.012132][T30563] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1922.018751][T30585] loop1: detected capacity change from 0 to 136 07:39:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000003c0000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000001020bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000006c000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x2500, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) mmap(&(0x7f000018f000/0x4000)=nil, 0x4000, 0x2, 0x13, r1, 0x8dc06000) r2 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) close_range(r1, r1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040), &(0x7f0000000140)=0x4) ptrace$cont(0x7, r2, 0x0, 0x0) [ 1924.659412][T30625] loop0: detected capacity change from 0 to 136 [ 1924.661231][T30628] loop3: detected capacity change from 0 to 4 [ 1924.673120][T30626] loop2: detected capacity change from 0 to 1051 [ 1924.685569][T30627] loop1: detected capacity change from 0 to 136 07:39:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000022bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x3f00, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1924.710199][T30626] EXT4-fs (loop2): bad geometry: first data block 12583680 is beyond end of filesystem (512) [ 1924.727536][T30628] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x4000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1924.762985][T30626] loop2: detected capacity change from 0 to 1051 [ 1924.776793][T30668] loop0: detected capacity change from 0 to 136 [ 1924.781431][T30628] loop3: detected capacity change from 0 to 4 [ 1924.783102][T30626] EXT4-fs (loop2): bad geometry: first data block 12583680 is beyond end of filesystem (512) [ 1924.799636][T30628] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1924.803455][T30674] loop1: detected capacity change from 0 to 136 07:39:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000074000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000025bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000000edc0000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1924.870689][T30692] loop3: detected capacity change from 0 to 4 [ 1924.889180][T30692] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1924.897219][T30693] loop0: detected capacity change from 0 to 136 [ 1924.907628][T30701] loop1: detected capacity change from 0 to 136 07:39:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1924.924248][T30692] loop3: detected capacity change from 0 to 4 [ 1924.942382][T30702] loop2: detected capacity change from 0 to 1051 [ 1924.945547][T30692] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1924.966719][T30693] loop0: detected capacity change from 0 to 136 07:39:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000327bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000007a000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1924.970096][T30702] EXT4-fs (loop2): bad geometry: first data block 12643584 is beyond end of filesystem (512) [ 1925.013888][T30702] loop2: detected capacity change from 0 to 1051 07:39:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x4800, &(0x7f0000000080)={[{@nojoliet}]}) [ 1925.017049][T30729] loop1: detected capacity change from 0 to 136 [ 1925.026862][T30730] loop3: detected capacity change from 0 to 4 [ 1925.038724][T30743] loop0: detected capacity change from 0 to 136 [ 1925.046739][T30730] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1925.055624][T30702] EXT4-fs (loop2): bad geometry: first data block 12643584 is beyond end of filesystem (512) [ 1925.084287][T30730] loop3: detected capacity change from 0 to 4 [ 1925.090934][T30730] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1925.124797][T30743] loop0: detected capacity change from 0 to 136 07:39:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000003c1000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000000003fbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000ae000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x4c00, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/kernel/rcu_expedited', 0x42000, 0xc8) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x109) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, 0x3d, 0x401) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) wait4(r1, &(0x7f0000000540), 0x1, 0x0) r3 = fcntl$getown(r0, 0x9) wait4(r3, &(0x7f00000001c0), 0x1000000, &(0x7f0000000200)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1927.737809][T30780] loop2: detected capacity change from 0 to 1051 [ 1927.739793][T30778] loop3: detected capacity change from 0 to 4 [ 1927.746384][T30779] loop0: detected capacity change from 0 to 136 [ 1927.755752][T30781] loop1: detected capacity change from 0 to 136 [ 1927.776197][T30778] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1927.777365][T30780] EXT4-fs (loop2): bad geometry: first data block 12649216 is beyond end of filesystem (512) 07:39:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000040bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x6800, &(0x7f0000000080)={[{@nojoliet}]}) [ 1927.808777][T30778] loop3: detected capacity change from 0 to 4 [ 1927.817157][T30778] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1927.826588][T30780] loop2: detected capacity change from 0 to 1051 [ 1927.833344][T30780] EXT4-fs (loop2): bad geometry: first data block 12649216 is beyond end of filesystem (512) [ 1927.836218][T30813] loop1: detected capacity change from 0 to 136 07:39:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000af000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1927.870952][T30822] loop0: detected capacity change from 0 to 136 [ 1927.880638][T30826] loop3: detected capacity change from 0 to 4 [ 1927.889647][T30826] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000cd000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000080040bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x6c00, &(0x7f0000000080)={[{@nojoliet}]}) [ 1927.914192][T30822] loop0: detected capacity change from 0 to 136 [ 1927.922632][T30826] loop3: detected capacity change from 0 to 4 [ 1927.929883][T30826] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1927.944337][T30844] loop2: detected capacity change from 0 to 1051 [ 1927.947602][T30848] loop1: detected capacity change from 0 to 136 07:39:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000b0000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x7400, &(0x7f0000000080)={[{@nojoliet}]}) [ 1927.973547][T30844] EXT4-fs (loop2): bad geometry: first data block 13434880 is beyond end of filesystem (512) [ 1927.978552][T30856] loop0: detected capacity change from 0 to 136 [ 1927.994372][T30848] loop1: detected capacity change from 0 to 136 [ 1928.016901][T30844] loop2: detected capacity change from 0 to 1051 07:39:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000d0000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1928.027897][T30872] loop3: detected capacity change from 0 to 4 [ 1928.034202][T30844] EXT4-fs (loop2): bad geometry: first data block 13434880 is beyond end of filesystem (512) [ 1928.046667][T30872] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000048bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1928.070197][T30882] loop0: detected capacity change from 0 to 136 [ 1928.091526][T30889] loop2: detected capacity change from 0 to 1051 [ 1928.094177][T30891] loop1: detected capacity change from 0 to 136 [ 1928.100878][T30889] EXT4-fs (loop2): bad geometry: first data block 13631488 is beyond end of filesystem (512) [ 1928.110756][T30872] loop3: detected capacity change from 0 to 4 [ 1928.122067][T30872] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1928.147815][T30891] loop1: detected capacity change from 0 to 136 07:39:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x7a00, &(0x7f0000000080)={[{@nojoliet}]}) [ 1928.587787][T30916] loop0: detected capacity change from 0 to 136 07:39:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000000004cbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 07:39:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000ffffffda000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000fffe000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x7, 0x0, 0xffffffffffffffff) vmsplice(r2, &(0x7f0000000040), 0x0, 0x5) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, 0x0, 0x0, 0x100011) tkill(r3, 0x17) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) tkill(r3, 0x3c) tkill(0x0, 0x25) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x7f}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}, {0x6, 0x81, 0x7, 0x9, @time={0xffffff00, 0x8}, {0x0, 0x80}, {0x3, 0x8}, @raw8={"8ec1f7d2fdc8763f86969f57"}}, {0x7, 0x80, 0x7, 0x6, @tick=0x1, {0x1, 0x5}, {0x6, 0x81}, @time=@tick=0x7ff}, {0xc8, 0x7f, 0x80, 0x1, @time={0x401, 0xfff}, {0x40, 0xba}, {0x5, 0x56}, @time=@time={0x8, 0x7ff}}], 0x70) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xedc0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1930.763266][T30928] loop2: detected capacity change from 0 to 1051 [ 1930.776319][T30934] loop1: detected capacity change from 0 to 136 [ 1930.779727][T30933] loop0: detected capacity change from 0 to 136 [ 1930.789741][T30928] EXT4-fs (loop2): bad geometry: first data block 14352383 is beyond end of filesystem (512) [ 1930.792503][T30930] loop3: detected capacity change from 0 to 4 07:39:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xf001, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000ffffffe2000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280), 0x10400, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x7, 0x0, 0xffffffffffffffff) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x8, 0xfd, 0xff, 0x8}]}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r5, 0x29, 0x7, 0x0, 0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002700), 0x200000, 0x0) sendmmsg$unix(r0, &(0x7f0000002780)=[{{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000040000000000100006de50000008fba04", @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r4], 0xa0, 0x40002}}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000500)="04000000038bad6697fb1e1096a5288807d099c02e7d7c1513858ebbb6ecfc9db3857fd66074084998866a2270fe61c4853ef23f4dd0197d7200e52dd83baa585def27361e6d1a742bc861a065f8f5066f87e5c1ece0c59fc58d79e7243c68626b61054f69c4092bae20f54554f65d1b1dc9f714dea2a4d3a34e4626fc0f5c672944576b0882f7acd783621403c6d8b4e2941c10427afa04b739edd40000000000000000", 0xa4}, {&(0x7f00000005c0)="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{&(0x7f0000001680)="b98f13892b16f817a6d29b98cd4b82f04c7f73ea5964439bbb179001124d186413e79f4451f00fc9ccf1eb0da2a07fe4c4ea6e41cfdbf99ae21daf51705942b792199e5cfe5ee2a419ba60a61b73bd5d0d86ed4e341d1bb37b2e228817aa8b621c8904919f44737477e9f2e571e852309e094840e052c24f57bd09948dc799c99e54b573e0f2176c1ec48f47f6db287190eca0b0ecc9bef9419cdde9663902d340c74f45dd5f4a0a4a90026916aa72841699d2818d826db373d0065e7a8a42b20d8ac7d1d228c794d1eeb15779883d6fbf419ec7f0145df3e925ab69194a8714b21b7bba39a6b6d5112037d7fff0f4a5b4fc13c503a6a0da5c665de09bd2597e2dbc2b349e2f981736039231fefa5b26e6fc6c403ba25c4829a8799e175a293093c535ceadb6be0ba266ed6a455261706524573a9b98d5a0decf8c22f93edbdce16a37ab73ca67d50fd6dce4f11156b536458073a9e093a50a5d2146d46dfb01c501d9734f86e1fb4e3c014d96123e8b8ed32e9f518272945f938c4163fa57f1806430a182e7421c720f78516f606d0f460d8a2c113ac335548b6051583e0187c2bdd9ea61c79195a0acd4b13811c62fabdad99f8cc98422994ac5f4e33fd09f12d7ee11d9f50b21820d5965d1935a28f76a48097b8a8a98a72ef3aafdf6c81a9134d0b32bfbc731abe26039b188f9f60cba749e4e50656ae85a86e96c179b2ae37961e7e540b1196224a64fc3eab1a3465020f95441e7c67c954579fb6c9bae7a03653c4743dac2ba09458273ddf257def192e40cc20f20b68499d53300db037dc887eb738dac23fd48f4d9b0807dcf86b309c47096400004532c7067b96810454acfab8aa1f73a78a6f5ef91575d488138ec32d793229c12df3e139aaf7651732d17808f604c3f854ba02fe2e3df1bdceea5ff7d7b8125392161e9abb1170029e56a898bf4dfdcf0b4317cc5159c0f0daf0b0e087d7a0dc4c234ec5cc374e2b9af6b78e3ff3efb0c8b3037dc356f6fa85b17cf639c4462df8ca1e62d6a5df87caddd29fb92f7a95c3775e9852567590632e5bc7de9f509cd88ccc672b45b3abd5b0052fe985ab0faeac39d93df9cb1c4b5fbee6a53f324ea698221da069dbf2d0d22f3211bd5b8b52dedbf0238dc5af018ca5551a536c4e866735eccfbf2a47259accc8bc3982140ed5c98c527a68f00908d8a921468088a5a288fab0affab8bb2e8a7f309ad760396852a6bc2df4f0cb28b0b4de6ea21e2f1440d49bb87f10db70799e8969ec503004a8365fc20dc76ca68b31865002a0e126d996dbdc0c086139a19cae55190fc150652fa01674e46a95813691e9ae93a11fa06e9c0176110e7235a95e978c849c50fcbfe9a4f02b5e74fbdfb56949e8e99cd93323327efd3d9fc9ab6a6b8b77257dd10479a7aa30607d9ef64bec84b34bd88cd2886ac2916e01d47830e7e95b5a23a04d838e3071496fa8d1c82baf3fac0dfa6dc637faf89b2c6d5e47674763143ce53b4352f942976179d7eacb47ce6a9d8ebb5ca526e8fc1ccf55119d6e1a7499f24e6c5f1ff5fe7f8fa1cf02e807bc7d6c8b061528909617873cb432dcb2c31aaec7a5cad45fcacab3ce8dad02a0c4910809706715a5272efd24e28a9a52b2873b8eb3b1266e3a09c145cf8b654499cd57d8340009da4fdb5db40c589fe7203eb1e1aeb8c47748fd70aaf0ae555e429866e0b6311ac991655e2b56159128f30008c5e47089999fd1afbedb8868aa887d8aa7a75ecc22fcd67df1e47961ae92fc8b077114f04de79d97a1638cbf2d9d34089c15f9ba488709164e4439bb80066394ee3c495bad921ef25c4fe1c4258ea8e97c84c1b9cb7800fde8c5a7ec77f2af8bbdc4bd3270aa181297229d85303d22afcbe112dac4207a01230755511b35c925d111d2458a0757e4adf4722a46a740f11d84200af5a6039f69376a0286b3e646aa84d13163f0450e3c6bf681834af5285f3181cdb531e9fcd58be928658f90912b9736162721dc8407884ec920b9e863fb4dee085c08f6c27d7f419f742a5359ba529d0002e328847efa9cd13589b9396281a9618f95d37cb145d80e9ec6a53f131ebb31e5f2421a3c9a0833c03d43e4947e6381650a19602918c7d898bf20b3ea79a52628c978080441f71a52c57c9356d37d2d6187892a35f67c8c808df263a8a29ade14de084fb837e2dd6c9fb6d230ffa25a6a2fc7c840f3dc7650868b58d31174ed184063e0a3421f90d604cbe2aef043ba601073b37d02be04babe1e3719639b434b31bf704d1f8c18ace3c2abae4bd473b38bebc02595dddd846a578e84abc49154655ed56794e6a9ae94ae541ce27fc9cc905da34593a369a5b030307ba22ad46526abc1d790c3a792f30e5bfdd0be2f1233f121a594e6693dbabc26d05a5dd3f6db88a8918067494bf196ee5fcf8b3d962a7a5538b1d74fa4503870df3d55f92c4a49920a5e4878d32fdebeaf8a24506914ef770cb7245ae64778c2a855a4c1bb7ecb5f2fb48e0c72660708e7fa738f65f4272c145cd1de3a81775e320fa7e4665f08242ad45bdadf18e4d319d9cd547f7a2c3395cdd90bc06ca87cb6a1893bfa3bcf76a3c96c76fede01230031dd97e9eebe65c51ca3be23c29fd353b3e081920da81526f9b1db91feb6aa4d131dd3ca54480dc486cb0c2f0088b0d7f7978205c27e4810075a035c2d53c41346659009555337ab0f715e9c4e106c28ca14f063d4a2f4c5d318e396d86ffc218e8ceef4ef27dec93cf1deed6c28ef6dc02638367a289f2627cf3d107ebbd9bb0055538a0a7ae1d00b82fdfd324831733100ef2deb28a6b12f335a9aa97887b2610b1b3b06472f2de386be0873b10a45e5904b8235a8e6ff5b804514debb7400865e00cab24148de71440236d5bfc15b84fa86729e789626a13e1767f3bae9dfdb71378a39dbb97a02e2eaa18447f7e1d51bb346b19468cd9e01994914514cfb1a32ee4603abf89f6ba205361f81fb9cb558066161e6c2a7cc370683a055f6a6d0d142191b37de1b9386425994526f4cd7e132a1d293f045a75437abd5e2b9a08a4201b1cd9acf3bec7daa89d78636e588337dd07d460689baa047636830cf5c6c748500e7982ff773e7d391a50f896fbcd1c810b45f74ee45559ec2a007c72b4233d9c4123a4e24f3f543a7680d30857f91a9c8d8dfd286b6a53182ab965513e2facd7f7b8e7e3a6488e91acad9f439dd356031d6c82ecff19b29a106cfbeeb0414b28f83674e8be5c4cdffd0f58bde6e6a54ec535ad2c935ba9ff3cdb41f90d6b280a0ecf3b157fde0e27790749a2735d49d71d3dbd617b28bb61a7042f772162574c83638912fe1f8e7e0b1d6f992afebfe6d1152dbad2d78146b3d2879f61044cdfa889dfb1f899a71880afe97f65ec547a1114f62a2677e655b4e677c391a3c50acde0639ce2eb324945452995b29c63c4d71444e98a8637c889b0a8668c3201d5c9ed31b232d78d419f33b84734cfe1682a90cbf29b94f79c2584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0x1000}], 0x5, &(0x7f0000000240), 0x0, 0x10}}], 0x2, 0x800) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1930.835993][T30934] loop1: detected capacity change from 0 to 136 [ 1930.850941][T30930] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1930.873271][T30963] loop0: detected capacity change from 0 to 136 07:39:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000068bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1930.891880][T30969] loop2: detected capacity change from 0 to 1051 [ 1930.899211][T30930] loop3: detected capacity change from 0 to 4 [ 1930.916711][T30930] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000fff000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000000006cbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1930.934315][T30969] EXT4-fs (loop2): bad geometry: first data block 14876671 is beyond end of filesystem (512) [ 1930.945989][T30982] loop1: detected capacity change from 0 to 136 [ 1930.975601][T30963] loop0: detected capacity change from 0 to 136 07:39:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xfeff, &(0x7f0000000080)={[{@nojoliet}]}) [ 1931.017449][T30969] loop2: detected capacity change from 0 to 1051 [ 1931.029092][T30969] EXT4-fs (loop2): bad geometry: first data block 14876671 is beyond end of filesystem (512) [ 1931.050622][T31008] loop3: detected capacity change from 0 to 4 [ 1931.057277][T31006] loop1: detected capacity change from 0 to 136 [ 1931.065522][T31012] loop0: detected capacity change from 0 to 136 [ 1931.070095][T31008] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1931.106112][T31006] loop1: detected capacity change from 0 to 136 [ 1931.113915][T31012] loop0: detected capacity change from 0 to 136 [ 1931.121262][T31008] loop3: detected capacity change from 0 to 4 [ 1931.135234][T31008] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000fffffff0000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000074bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000feff000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xff0f, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000000007abf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1931.637739][T31045] loop0: detected capacity change from 0 to 136 [ 1931.644501][T31046] loop3: detected capacity change from 0 to 4 [ 1931.650884][T31048] loop1: detected capacity change from 0 to 136 [ 1931.658112][T31052] loop2: detected capacity change from 0 to 1051 [ 1931.666233][T31046] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000300000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1931.696017][T31045] loop0: detected capacity change from 0 to 136 [ 1931.714087][T31052] EXT4-fs (loop2): bad geometry: first data block 15794175 is beyond end of filesystem (512) [ 1931.743755][T31074] loop1: detected capacity change from 0 to 136 [ 1931.755805][T31079] loop3: detected capacity change from 0 to 4 [ 1931.768080][T31079] EXT4-fs (loop3): bad block size 8192 [ 1931.783093][T31052] loop2: detected capacity change from 0 to 1051 [ 1931.796841][T31052] EXT4-fs (loop2): bad geometry: first data block 15794175 is beyond end of filesystem (512) [ 1931.811587][T31074] loop1: detected capacity change from 0 to 136 [ 1931.820505][T31079] loop3: detected capacity change from 0 to 4 [ 1931.828699][T31079] EXT4-fs (loop3): bad block size 8192 07:39:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000fffffff6000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xfffe, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000ffffff85bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000400000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r2, 0x3, 0x10000001) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1933.923619][T31111] loop0: detected capacity change from 0 to 136 [ 1933.936165][T31118] loop2: detected capacity change from 0 to 1051 [ 1933.942993][T31119] loop3: detected capacity change from 0 to 4 [ 1933.954982][T31120] loop1: detected capacity change from 0 to 136 [ 1933.956482][T31118] EXT4-fs (loop2): bad geometry: first data block 16187391 is beyond end of filesystem (512) 07:39:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000600000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x20000, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1933.973513][T31119] EXT4-fs (loop3): bad block size 16384 [ 1934.022108][T31118] loop2: detected capacity change from 0 to 1051 [ 1934.028882][T31118] EXT4-fs (loop2): bad geometry: first data block 16187391 is beyond end of filesystem (512) [ 1934.041753][T31120] loop1: detected capacity change from 0 to 136 [ 1934.043109][T31151] loop3: detected capacity change from 0 to 4 [ 1934.061051][T31151] EXT4-fs (loop3): bad block size 65536 07:39:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000ffffff8cbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000003f8000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x80000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1934.062355][T31159] loop0: detected capacity change from 0 to 136 [ 1934.091062][T31151] loop3: detected capacity change from 0 to 4 07:39:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000ffffff97bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1934.130739][T31151] EXT4-fs (loop3): bad block size 65536 [ 1934.131208][T31175] loop1: detected capacity change from 0 to 136 [ 1934.149922][T31176] loop2: detected capacity change from 0 to 1051 [ 1934.170334][T31182] loop0: detected capacity change from 0 to 136 07:39:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000700000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1934.192799][T31176] EXT4-fs (loop2): bad geometry: first data block 16253696 is beyond end of filesystem (512) [ 1934.220913][T31193] loop3: detected capacity change from 0 to 4 [ 1934.229919][T31193] EXT4-fs (loop3): Invalid log block size: 7 07:39:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x80040, &(0x7f0000000080)={[{@nojoliet}]}) [ 1934.257377][T31191] loop1: detected capacity change from 0 to 136 [ 1934.267078][T31176] loop2: detected capacity change from 0 to 1051 [ 1934.275983][T31176] EXT4-fs (loop2): bad geometry: first data block 16253696 is beyond end of filesystem (512) [ 1934.287091][T31193] loop3: detected capacity change from 0 to 4 [ 1934.296712][T31193] EXT4-fs (loop3): Invalid log block size: 7 07:39:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000800000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1934.315280][T31191] loop1: detected capacity change from 0 to 136 [ 1934.327767][T31214] loop0: detected capacity change from 0 to 136 [ 1934.331942][T31222] loop3: detected capacity change from 0 to 4 [ 1934.357935][T31222] EXT4-fs (loop3): Invalid log block size: 8 [ 1934.412093][T31214] loop0: detected capacity change from 0 to 136 07:39:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000003f9000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000a00000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000138a719dbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1934.770252][T31244] loop1: detected capacity change from 0 to 136 [ 1934.783720][T31249] loop2: detected capacity change from 0 to 1051 [ 1934.794254][T31253] loop3: detected capacity change from 0 to 4 [ 1934.805843][T31253] EXT4-fs (loop3): Invalid log block size: 10 [ 1934.812587][T31249] EXT4-fs (loop2): bad geometry: first data block 16319232 is beyond end of filesystem (512) [ 1934.877837][T31249] loop2: detected capacity change from 0 to 1051 [ 1934.884739][T31249] EXT4-fs (loop2): bad geometry: first data block 16319232 is beyond end of filesystem (512) 07:39:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000000edc0bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x400000, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000001400000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000fffffdf9000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c) 07:39:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x7, 0x0, 0xffffffffffffffff) kcmp(r2, r1, 0x6, 0xffffffffffffffff, r0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000d8bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1937.051284][T31281] loop1: detected capacity change from 0 to 136 [ 1937.063810][T31284] loop3: detected capacity change from 0 to 4 [ 1937.075150][T31286] loop2: detected capacity change from 0 to 1051 [ 1937.083361][T31287] loop0: detected capacity change from 0 to 136 [ 1937.103659][T31284] EXT4-fs (loop3): Invalid log block size: 20 [ 1937.113316][T31286] EXT4-fs (loop2): bad geometry: first data block 16383487 is beyond end of filesystem (512) [ 1937.138436][T31307] loop1: detected capacity change from 0 to 136 07:39:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000ffffffdabf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1937.151186][T31286] loop2: detected capacity change from 0 to 1051 [ 1937.158526][T31286] EXT4-fs (loop2): bad geometry: first data block 16383487 is beyond end of filesystem (512) [ 1937.170486][T31287] loop0: detected capacity change from 0 to 136 [ 1937.185798][T31284] loop3: detected capacity change from 0 to 4 [ 1937.193260][T31284] EXT4-fs (loop3): Invalid log block size: 20 07:39:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000002e00000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x1000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000003fa000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1937.208477][T31327] loop1: detected capacity change from 0 to 136 07:39:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x2000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1937.265175][T31342] loop2: detected capacity change from 0 to 1051 [ 1937.265272][T31338] loop3: detected capacity change from 0 to 4 [ 1937.272102][T31343] loop0: detected capacity change from 0 to 136 [ 1937.289142][T31342] EXT4-fs (loop2): bad geometry: first data block 16384768 is beyond end of filesystem (512) [ 1937.300207][T31327] loop1: detected capacity change from 0 to 136 [ 1937.302429][T31338] EXT4-fs (loop3): Invalid log block size: 46 07:39:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000003fb000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000fffffff6bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1937.347516][T31338] loop3: detected capacity change from 0 to 4 [ 1937.351024][T31342] loop2: detected capacity change from 0 to 1051 [ 1937.361690][T31342] EXT4-fs (loop2): bad geometry: first data block 16384768 is beyond end of filesystem (512) [ 1937.363783][T31338] EXT4-fs (loop3): Invalid log block size: 46 [ 1937.390442][T31370] loop0: detected capacity change from 0 to 136 07:39:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x2040000, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000003f00000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1937.415168][T31375] loop1: detected capacity change from 0 to 136 [ 1937.427150][T31381] loop2: detected capacity change from 0 to 1051 [ 1937.434816][T31381] EXT4-fs (loop2): bad geometry: first data block 16450304 is beyond end of filesystem (512) [ 1937.462125][T31375] loop1: detected capacity change from 0 to 136 [ 1937.489741][T31395] loop3: detected capacity change from 0 to 4 [ 1937.505552][T31396] loop0: detected capacity change from 0 to 136 [ 1937.529009][T31395] EXT4-fs (loop3): Invalid log block size: 63 [ 1937.562059][T31396] loop0: detected capacity change from 0 to 136 [ 1937.572191][T31395] loop3: detected capacity change from 0 to 4 [ 1937.582889][T31395] EXT4-fs (loop3): Invalid log block size: 63 07:39:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c) 07:39:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000fffffffb000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000fffffdf9bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x3000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000006400000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000180)=""/51, 0x33) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c) [ 1940.089622][T31432] loop0: detected capacity change from 0 to 136 [ 1940.093987][T31433] loop3: detected capacity change from 0 to 4 [ 1940.097096][T31434] loop1: detected capacity change from 0 to 136 [ 1940.109578][T31436] loop2: detected capacity change from 0 to 1051 [ 1940.118557][T31433] EXT4-fs (loop3): Invalid log block size: 100 [ 1940.122031][T31436] EXT4-fs (loop2): bad geometry: first data block 16515071 is beyond end of filesystem (512) 07:39:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000fffffdfd000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x4000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1940.187062][T31433] loop3: detected capacity change from 0 to 4 [ 1940.205509][T31434] loop1: detected capacity change from 0 to 136 [ 1940.212106][T31433] EXT4-fs (loop3): Invalid log block size: 100 [ 1940.223403][T31468] loop2: detected capacity change from 0 to 1051 07:39:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000fffffdfdbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1940.236714][T31472] loop0: detected capacity change from 0 to 136 [ 1940.243713][T31468] EXT4-fs (loop2): bad geometry: first data block 16645631 is beyond end of filesystem (512) 07:39:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000007fffffff00000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1940.280581][T31486] loop1: detected capacity change from 0 to 136 [ 1940.301007][T31468] loop2: detected capacity change from 0 to 1051 [ 1940.302062][T31490] loop3: detected capacity change from 0 to 4 [ 1940.311812][T31468] EXT4-fs (loop2): bad geometry: first data block 16645631 is beyond end of filesystem (512) 07:39:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000fffffffe000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1940.332640][T31490] EXT4-fs (loop3): Invalid log block size: 255 [ 1940.338852][T31486] loop1: detected capacity change from 0 to 136 [ 1940.361510][T31472] loop0: detected capacity change from 0 to 136 07:39:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x5000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1940.404977][T31490] loop3: detected capacity change from 0 to 4 [ 1940.423525][T31520] loop0: detected capacity change from 0 to 136 [ 1940.431379][T31522] loop2: detected capacity change from 0 to 1051 [ 1940.437743][T31490] EXT4-fs (loop3): Invalid log block size: 255 [ 1940.446138][T31522] EXT4-fs (loop2): bad geometry: first data block 16711679 is beyond end of filesystem (512) [ 1940.463591][T31520] loop0: detected capacity change from 0 to 136 [ 1940.481589][T31522] loop2: detected capacity change from 0 to 1051 [ 1940.492592][T31522] EXT4-fs (loop2): bad geometry: first data block 16711679 is beyond end of filesystem (512) 07:39:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x6000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000fffffffdbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000002000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000fff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) write(r1, &(0x7f0000000040)="f12779e0f3971b0f32af40e41cd7621e", 0x10) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x44003, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f00000001c0)={0x11, 0x1, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)={0x15c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x78d159cc28c32bd1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4004}, 0x400c000) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) [ 1943.109725][T31550] loop3: detected capacity change from 0 to 4 [ 1943.118309][T31550] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1943.123937][T31551] loop1: detected capacity change from 0 to 136 [ 1943.125926][T31556] loop0: detected capacity change from 0 to 136 [ 1943.134910][T31554] loop2: detected capacity change from 0 to 1051 07:39:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000003000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78f0100da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894ff000000000000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da623ce5614d69b24c4093fd52ed3a0379b3591313c3683342817eb57beb1006007fb0012234844b9d5bc14d4a137e2c6a7d86eed594f1fb7fabc48f2ae29dd262c78b436f396e0274e7db82da030fce849594c2e1200dcac11a6ffa4fead0b604ce2d00f68353680b7cf85b5bb1ba128393b41a271c443959a182fe807290f56ce567e114c3c4f153bf"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1943.179804][T31554] EXT4-fs (loop2): bad geometry: first data block 16715520 is beyond end of filesystem (512) [ 1943.197966][T31556] loop0: detected capacity change from 0 to 136 [ 1943.214832][T31551] loop1: detected capacity change from 0 to 136 [ 1943.220734][T31587] loop3: detected capacity change from 0 to 4 07:39:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000fffffffebf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x6040000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1943.228935][T31587] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1943.247895][T31554] loop2: detected capacity change from 0 to 1051 [ 1943.262991][T31587] loop3: detected capacity change from 0 to 4 07:39:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000fffbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1943.277775][T31554] EXT4-fs (loop2): bad geometry: first data block 16715520 is beyond end of filesystem (512) [ 1943.286841][T31610] loop0: detected capacity change from 0 to 136 [ 1943.294320][T31587] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1943.299405][T31611] loop1: detected capacity change from 0 to 136 07:39:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000fffffbff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000004000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1943.341062][T31610] loop0: detected capacity change from 0 to 136 07:39:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000fffffbffbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1943.384587][T31633] loop1: detected capacity change from 0 to 136 [ 1943.398179][T31637] loop2: detected capacity change from 0 to 1051 [ 1943.420096][T31637] EXT4-fs (loop2): bad geometry: first data block 16776191 is beyond end of filesystem (512) 07:39:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x7000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1943.441340][T31647] loop1: detected capacity change from 0 to 136 [ 1943.446665][T31643] loop3: detected capacity change from 0 to 4 [ 1943.460895][T31637] loop2: detected capacity change from 0 to 1051 [ 1943.471523][T31657] loop0: detected capacity change from 0 to 136 [ 1943.478039][T31643] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000003ffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1943.486229][T31637] EXT4-fs (loop2): bad geometry: first data block 16776191 is beyond end of filesystem (512) [ 1943.500155][T31647] loop1: detected capacity change from 0 to 136 [ 1943.528511][T31643] loop3: detected capacity change from 0 to 4 [ 1943.535529][T31643] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x8000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1943.547376][T31674] loop2: detected capacity change from 0 to 1051 [ 1943.568086][T31674] EXT4-fs (loop2): bad geometry: first data block 16776963 is beyond end of filesystem (512) [ 1943.570771][T31682] loop0: detected capacity change from 0 to 136 [ 1943.644937][T31674] loop2: detected capacity change from 0 to 1051 [ 1943.654650][T31674] EXT4-fs (loop2): bad geometry: first data block 16776963 is beyond end of filesystem (512) 07:39:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x2143800, &(0x7f0000000140)="eabd712aecd7d4d6e69ba11a4bc0591ef48e4d386b945f2d2e496b92595ddf6261719d47918e751f1b070960e0b282116fa1a8d9cf683ee5ea9c6e0ec76b940d94362b6c955b7d3ff174068932ce3567add6f3bbb129d8ea75578b", &(0x7f0000000040), &(0x7f00000001c0), &(0x7f00000003c0)="2d5f6fd2dc949fe5d8a7fd9121529d02be1e550178bafb82bf3c868d5b9088c73328df433601150e81eb8dbbb5c82d3c6ebf900c2f7f70171ab3339827784996b87e9f907491e78a705f0447c793a53bcc3c5e069de9c353ca037a5c980d6719aab394422bc516e1d60c2c956f8d4662c9fd545f95516e5a4142a228f55f58ab24c1f4bd38128902675c76c631b349e99323591e4ebdfa02ee602acc398e37c6d4309ef0f31763b271c343bdb63f5e733a2fc4bc72eb82e8a6fcf6787658f02e024cea74deb379562981c5b8a4929ab344e7dd03d590b63f9a4bf7c84b347fd5d63095411fbe18b2d0c0963701f3064e1f9dae161485") process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000fffbffffbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000005000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x9000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000001fffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000f9fdffffbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1946.169961][T31702] loop1: detected capacity change from 0 to 136 [ 1946.209922][T31713] loop0: detected capacity change from 0 to 136 07:39:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xa000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1946.229185][T31721] loop1: detected capacity change from 0 to 136 [ 1946.237746][T31724] loop2: detected capacity change from 0 to 1051 [ 1946.246309][T31725] loop3: detected capacity change from 0 to 4 [ 1946.258783][T31724] EXT4-fs (loop2): bad geometry: first data block 16776991 is beyond end of filesystem (512) 07:39:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000fdfdffffbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00000080ffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1946.278393][T31725] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1946.307441][T31741] loop0: detected capacity change from 0 to 136 [ 1946.323639][T31725] loop3: detected capacity change from 0 to 4 07:39:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000007fffffffbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000006000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1946.338791][T31725] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1946.338940][T31753] loop1: detected capacity change from 0 to 136 [ 1946.358879][T31756] loop2: detected capacity change from 0 to 1051 [ 1946.369908][T31741] loop0: detected capacity change from 0 to 136 [ 1946.395605][T31756] EXT4-fs (loop2): bad geometry: first data block 16777088 is beyond end of filesystem (512) [ 1946.413408][T31769] loop3: detected capacity change from 0 to 4 [ 1946.427992][T31769] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1946.440076][T31756] loop2: detected capacity change from 0 to 1051 [ 1946.450593][T31756] EXT4-fs (loop2): bad geometry: first data block 16777088 is beyond end of filesystem (512) [ 1946.461437][T31782] loop1: detected capacity change from 0 to 136 [ 1946.494075][T31782] loop1: detected capacity change from 0 to 136 07:39:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000007000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xb000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1949.184942][T31801] loop3: detected capacity change from 0 to 4 [ 1949.186773][T31800] loop0: detected capacity change from 0 to 136 [ 1949.197775][T31801] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000085ffffffbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="736561757269747900000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/104], 0x68) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x8, 0x3}, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000008000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000a0ffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xc000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1949.243420][T31800] loop0: detected capacity change from 0 to 136 [ 1949.277351][T31820] loop1: detected capacity change from 0 to 136 [ 1949.285572][T31823] loop3: detected capacity change from 0 to 4 [ 1949.287413][T31821] loop2: detected capacity change from 0 to 1051 [ 1949.298089][T31823] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1949.323949][T31838] loop0: detected capacity change from 0 to 136 07:39:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xd000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1949.343089][T31821] EXT4-fs (loop2): bad geometry: first data block 16777120 is beyond end of filesystem (512) [ 1949.362271][T31823] loop3: detected capacity change from 0 to 4 [ 1949.369310][T31823] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1949.384228][T31821] loop2: detected capacity change from 0 to 1051 07:39:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000008cffffffbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1949.390676][T31820] loop1: detected capacity change from 0 to 136 [ 1949.396730][T31821] EXT4-fs (loop2): bad geometry: first data block 16777120 is beyond end of filesystem (512) [ 1949.397655][T31860] loop0: detected capacity change from 0 to 136 07:39:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000009000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000007eeffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1949.448244][T31860] loop0: detected capacity change from 0 to 136 [ 1949.476479][T31882] loop1: detected capacity change from 0 to 136 [ 1949.483304][T31883] loop3: detected capacity change from 0 to 4 07:39:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xe000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1949.499193][T31883] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1949.502354][T31888] loop2: detected capacity change from 0 to 1051 [ 1949.522448][T31888] EXT4-fs (loop2): bad geometry: first data block 16777198 is beyond end of filesystem (512) [ 1949.533208][T31882] loop1: detected capacity change from 0 to 136 [ 1949.543256][T31883] loop3: detected capacity change from 0 to 4 07:39:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xf000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1949.551113][T31883] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1949.556871][T31903] loop0: detected capacity change from 0 to 136 07:39:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000097ffffffbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1949.611455][T31888] loop2: detected capacity change from 0 to 1051 [ 1949.636424][T31888] EXT4-fs (loop2): bad geometry: first data block 16777198 is beyond end of filesystem (512) [ 1949.659172][T31919] loop0: detected capacity change from 0 to 136 [ 1949.662907][T31923] loop1: detected capacity change from 0 to 136 [ 1949.747037][T31919] loop0: detected capacity change from 0 to 136 07:39:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0xb1, 0x1, &(0x7f0000000240)=[{&(0x7f00000003c0)="690e26966c0be75267b2cd3c7365e008750773139793fc7b9ac93b2b8bd7dddfa22e905f74fcac5a974b96e0be7579f923273c675bab3d1b21cc5766de13db3cbba351fb4f73790b84ce6d737666775069bb804700f2124c5a52c6b607ae5c231cebe058edcc5783bb3e63d06b8ab93ac9fd6dc6656b63a5ccb7eba5fa8391b24b7dce0a461987a07bb70a662bc7ae3fdd88c708523c0b972ebb33ec266dc908287a89343b205fd2b31267470ef74f8083f37e63be4a3a062b94f2d0ed2c3f264b55d81bda7d9e9c1200de8785019645bae0fd9b56005dd20024c727b1ca91fffa271662678e84fb7aaf3a01755ab924", 0xf0, 0x6}], 0x2000040, &(0x7f00000004c0)={[{@nodots}, {@nodots}], [{@smackfsdef={'smackfsdef', 0x3d, '#'}}, {@obj_user={'obj_user', 0x3d, '#'}}, {@pcr={'pcr', 0x3d, 0x26}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@permit_directio}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x38, 0x33, 0x62, 0x38, 0x37, 0x30, 0x66], 0x2d, [0x34, 0x61, 0x64, 0x61], 0x2d, [0x33, 0x0, 0x39, 0x62], 0x2d, [0x36, 0x37, 0x34, 0x38], 0x2d, [0x35, 0x35, 0x62, 0x64, 0x63, 0x32, 0x38, 0x66]}}}, {@obj_user={'obj_user', 0x3d, '!)#*}]&,(.\t{)&'}}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x8010, r1, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregs(0xf, r3, 0x7, &(0x7f0000000140)="7390d7a1c08ee7efcd5fb5f2baebe5086c8c2a6acb96de39f72d656fa650aca307c78dba827518662f3f65ab54aeadcf2f1775b7d6cb560b59588a1b874981f287e2b03ed19063") ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 07:39:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000a000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000fffbffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000daffffffbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xf020000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1952.293280][T31946] loop2: detected capacity change from 0 to 1051 [ 1952.302811][T31951] loop1: detected capacity change from 0 to 136 [ 1952.305160][T31952] loop0: detected capacity change from 0 to 136 [ 1952.316339][T31954] loop3: detected capacity change from 0 to 4 [ 1952.326244][T31956] FAT-fs (loop4): Unrecognized mount option "smackfsdef=#" or missing value 07:39:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x10000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1952.348238][T31954] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1952.362698][T31946] EXT4-fs (loop2): bad geometry: first data block 16777211 is beyond end of filesystem (512) [ 1952.383894][T31951] loop1: detected capacity change from 0 to 136 [ 1952.396428][T31970] FAT-fs (loop4): Unrecognized mount option "smackfsdef=#" or missing value [ 1952.403654][T31946] loop2: detected capacity change from 0 to 1051 [ 1952.405935][T31954] loop3: detected capacity change from 0 to 4 [ 1952.418361][T31946] EXT4-fs (loop2): bad geometry: first data block 16777211 is beyond end of filesystem (512) [ 1952.437193][T31954] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000f6ffffffbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000b000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1952.443723][T31996] loop0: detected capacity change from 0 to 136 07:39:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000f9fdffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1952.492574][T32003] loop1: detected capacity change from 0 to 136 [ 1952.527017][T32015] loop2: detected capacity change from 0 to 1051 [ 1952.534716][T32016] loop3: detected capacity change from 0 to 4 07:39:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000fdffffffbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000feffffffbf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1952.536554][T31996] loop0: detected capacity change from 0 to 136 [ 1952.547059][T32016] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1952.554429][T32015] EXT4-fs (loop2): bad geometry: first data block 16777213 is beyond end of filesystem (512) [ 1952.577673][T32029] loop1: detected capacity change from 0 to 136 [ 1952.612855][T32015] loop2: detected capacity change from 0 to 1051 [ 1952.619817][T32016] loop3: detected capacity change from 0 to 4 [ 1952.623512][T32045] loop1: detected capacity change from 0 to 136 [ 1952.637547][T32016] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1952.640831][T32015] EXT4-fs (loop2): bad geometry: first data block 16777213 is beyond end of filesystem (512) [ 1952.672914][T32045] loop1: detected capacity change from 0 to 136 07:39:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x11000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000c000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000fdfdffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000020000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4020c0, 0xd4) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r2, 0x0, &(0x7f00000003c0)="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") ptrace$cont(0x7, r2, 0x0, 0x0) [ 1955.321484][T32072] loop0: detected capacity change from 0 to 136 [ 1955.346724][T32078] loop1: detected capacity change from 0 to 136 [ 1955.350099][T32084] loop3: detected capacity change from 0 to 4 [ 1955.354314][T32083] loop2: detected capacity change from 0 to 1051 07:39:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x12000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1955.369754][T32084] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1955.384390][T32083] EXT4-fs (loop2): bad geometry: first data block 16777213 is beyond end of filesystem (512) [ 1955.405098][T32098] loop0: detected capacity change from 0 to 136 [ 1955.412994][T32084] loop3: detected capacity change from 0 to 4 07:39:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000030000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1955.420723][T32084] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1955.434357][T32083] loop2: detected capacity change from 0 to 1051 [ 1955.441544][T32083] EXT4-fs (loop2): bad geometry: first data block 16777213 is beyond end of filesystem (512) [ 1955.446153][T32113] loop1: detected capacity change from 0 to 136 [ 1955.465828][T32098] loop0: detected capacity change from 0 to 136 07:39:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000d000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00007fffffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1955.473514][T32113] loop1: detected capacity change from 0 to 136 [ 1955.500276][T32132] loop3: detected capacity change from 0 to 4 [ 1955.504361][T32134] loop2: detected capacity change from 0 to 1051 [ 1955.508914][T32132] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000040000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x138a719d, &(0x7f0000000080)={[{@nojoliet}]}) [ 1955.515979][T32134] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) [ 1955.555118][T32145] loop1: detected capacity change from 0 to 136 [ 1955.560873][T32148] loop0: detected capacity change from 0 to 136 [ 1955.573496][T32132] loop3: detected capacity change from 0 to 4 [ 1955.578519][T32134] loop2: detected capacity change from 0 to 1051 [ 1955.586438][T32132] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1955.586616][T32134] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) [ 1955.634660][T32145] loop1: detected capacity change from 0 to 136 07:39:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x20000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000e000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000085ffffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000050000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet(0x2, 0x5, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1958.351966][T32187] loop3: detected capacity change from 0 to 4 [ 1958.364276][T32188] loop0: detected capacity change from 0 to 136 [ 1958.365482][T32189] loop2: detected capacity change from 0 to 1051 [ 1958.373753][T32197] loop1: detected capacity change from 0 to 136 [ 1958.387703][T32187] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x20100000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1958.414365][T32189] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) [ 1958.443089][T32220] loop0: detected capacity change from 0 to 136 07:39:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000060000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f00008cffffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1958.460579][T32187] loop3: detected capacity change from 0 to 4 [ 1958.466913][T32189] loop2: detected capacity change from 0 to 1051 [ 1958.477994][T32187] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1958.490035][T32189] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) [ 1958.503670][T32220] loop0: detected capacity change from 0 to 136 07:39:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000070000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1958.524429][T32240] loop1: detected capacity change from 0 to 136 07:39:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000f000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x22000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1958.580677][T32255] loop2: detected capacity change from 0 to 1051 [ 1958.589361][T32255] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) [ 1958.611207][T32260] loop1: detected capacity change from 0 to 136 [ 1958.612092][T32261] loop3: detected capacity change from 0 to 4 [ 1958.618829][T32266] loop0: detected capacity change from 0 to 136 07:39:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000080000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1958.630827][T32261] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x25000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000010000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1958.673843][T32255] loop2: detected capacity change from 0 to 1051 [ 1958.688191][T32255] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) [ 1958.729508][T32285] loop1: detected capacity change from 0 to 136 [ 1958.738613][T32289] loop0: detected capacity change from 0 to 136 [ 1958.738913][T32287] loop3: detected capacity change from 0 to 4 [ 1958.776715][T32287] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1958.801540][T32289] loop0: detected capacity change from 0 to 136 [ 1958.830642][T32287] loop3: detected capacity change from 0 to 4 [ 1958.840916][T32287] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:39:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000daffffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000090000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000011000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:39:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x3f000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x480, &(0x7f0000000140)="56ebc9416a7e42d862da39b721f852b6da6e00e1538b5e4a6ad98c4344ec50695805ccf389307ea438854a0c03561adab751e80de9c618eb4d292fc18193fd46ffe30a72c9ce95dc5f734235b15c0dd4f97affd8716d72eb88804b2fb84d60d82a6a166cc5310c48cd17e4f3fa64da9010f2ddc550ba1bc8277c03e63dd03436457b22ec56b82e7c0e7615bffb41665a1b45879a42065b8f9fb2f2cce5184752b2398fd4888cb23cfe87f771e3f01bf682b85626dfe167310bf313b3cc0b7f1095a1d5346cf1149ad0f78b4b8ed554c7cf2ef2493e292954c829614ac565b0ed49d604a627d25ef4f40b85b3b58e76", &(0x7f0000000040), &(0x7f0000000240), &(0x7f00000003c0)="f6c036f352dbb81ab95b2aa9ad618e147c3cc6fc1811170c20e1aa9630c9060c39927a670b2d86fa069e0426ebc1835e7ec35582df6d482a1add1a9250c68326a55888963d18270182ef0b7139d4f60274d04a4027fe4030666a83336252e68a40348b8bfcf4686c058214b03f06c24cb0c6b63f11b53aa4fe7121a3659077781c74bb57fb298dfab64adb1c3748ad5eae30ea948ce0c33d22c6cee2fdf23a5819cd2b31bd1707004260fbe79280ff65831fb6995b7e926595da41a8f7155d0ed4ae400f772e362d723cbb3bf415541ae9b66bd3e3fc79") r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1961.389925][T32322] loop3: detected capacity change from 0 to 4 [ 1961.397970][T32323] loop2: detected capacity change from 0 to 1051 [ 1961.401649][T32326] loop0: detected capacity change from 0 to 136 [ 1961.412890][T32330] loop1: detected capacity change from 0 to 136 [ 1961.421720][T32323] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) 07:39:58 executing program 4: sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb8, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_EXT_CAPABILITY={0x60, 0xac, "27be33e16bab51b5bafa31ebb150ab5a5aca8fc43b548dec6c9b947c29beab08cf1857a178df4fa5566b9035d9cf652b13649fe240cebe7f543d91e3433093be6083bb9949d3b4c2e6618c5c694dea98508fcb78197f0a5ada1e2b93"}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3}, @NL80211_ATTR_STA_WME={0x34, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x8}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x6}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3f}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x4}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x4}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40101}, 0x4000040) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1961.436701][T32322] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000a0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1961.508574][T32326] loop0: detected capacity change from 0 to 136 [ 1961.515481][T32323] loop2: detected capacity change from 0 to 1051 [ 1961.517843][T32365] loop1: detected capacity change from 0 to 136 [ 1961.522491][T32322] loop3: detected capacity change from 0 to 4 [ 1961.539646][T32323] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) [ 1961.539690][T32322] EXT4-fs (loop3): Can't read superblock on 2nd try 07:39:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x40000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:39:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000e2ffffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:39:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000012000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1961.564948][T32365] loop1: detected capacity change from 0 to 136 [ 1961.596197][T32383] loop0: detected capacity change from 0 to 136 07:39:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000b0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1961.642094][T32395] loop2: detected capacity change from 0 to 1051 [ 1961.666984][T32395] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) [ 1961.679520][T32383] loop0: detected capacity change from 0 to 136 [ 1961.694800][T32398] loop3: detected capacity change from 0 to 4 [ 1961.701620][T32403] loop1: detected capacity change from 0 to 136 [ 1961.716722][T32398] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1961.780984][T32403] loop1: detected capacity change from 0 to 136 [ 1961.800629][T32398] loop3: detected capacity change from 0 to 4 [ 1961.809538][T32398] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000f0ffffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x40000800, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000c0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000022000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1964.410287][T32439] loop3: detected capacity change from 0 to 4 [ 1964.413571][T32440] loop1: detected capacity change from 0 to 136 [ 1964.419951][T32441] loop2: detected capacity change from 0 to 1051 [ 1964.424665][T32442] loop0: detected capacity change from 0 to 136 07:40:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x48000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) tkill(r1, 0x17) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000d0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000f6ffffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1964.458558][T32441] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) [ 1964.472611][T32439] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1964.513012][T32458] loop0: detected capacity change from 0 to 136 [ 1964.520161][T32439] loop3: detected capacity change from 0 to 4 [ 1964.525278][T32474] loop1: detected capacity change from 0 to 136 [ 1964.527444][T32439] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1964.533472][T32475] loop2: detected capacity change from 0 to 1051 [ 1964.553103][T32475] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) 07:40:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x4c000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1964.580492][T32458] loop0: detected capacity change from 0 to 136 [ 1964.604251][T32475] loop2: detected capacity change from 0 to 1051 [ 1964.611290][T32474] loop1: detected capacity change from 0 to 136 07:40:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000e0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000025000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1964.628736][T32475] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) [ 1964.657919][T32510] loop0: detected capacity change from 0 to 136 [ 1964.666531][T32509] loop1: detected capacity change from 0 to 136 [ 1964.677826][T32515] loop3: detected capacity change from 0 to 4 [ 1964.706287][T32515] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1964.730272][T32515] loop3: detected capacity change from 0 to 4 [ 1964.736957][T32515] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x68000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000fbffffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000f0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000002e000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1967.416747][T32541] loop1: detected capacity change from 0 to 136 [ 1967.420581][T32542] loop3: detected capacity change from 0 to 4 [ 1967.426302][T32544] loop2: detected capacity change from 0 to 1051 [ 1967.432202][T32547] loop0: detected capacity change from 0 to 136 [ 1967.445954][T32542] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1967.457025][T32544] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) 07:40:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000100000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) ftruncate(r2, 0x1f) 07:40:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000feffffff000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x6c000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x74000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1967.525635][T32571] loop0: detected capacity change from 0 to 136 [ 1967.532629][T32572] loop1: detected capacity change from 0 to 136 [ 1967.537011][T32542] loop3: detected capacity change from 0 to 4 [ 1967.559057][T32542] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1967.567804][T32584] loop2: detected capacity change from 0 to 1051 07:40:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000048000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1967.576692][T32584] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) [ 1967.590886][T32572] loop1: detected capacity change from 0 to 136 [ 1967.597543][T32598] loop0: detected capacity change from 0 to 136 07:40:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000110000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1967.629918][T32584] loop2: detected capacity change from 0 to 1051 [ 1967.639629][T32584] EXT4-fs (loop2): bad geometry: first data block 16777215 is beyond end of filesystem (512) [ 1967.647514][T32609] loop3: detected capacity change from 0 to 4 [ 1967.664409][T32609] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1967.685210][T32620] loop1: detected capacity change from 0 to 136 [ 1967.726623][T32609] loop3: detected capacity change from 0 to 4 [ 1967.736581][T32609] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x7a000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000120000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000c0ed00000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000004c000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000001000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1970.431811][T32639] loop3: detected capacity change from 0 to 4 [ 1970.443393][T32639] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1970.447859][T32645] loop2: detected capacity change from 0 to 1051 [ 1970.453518][T32646] loop1: detected capacity change from 0 to 136 [ 1970.464981][T32649] loop0: detected capacity change from 0 to 136 [ 1970.471850][T32645] EXT4-fs (loop2): Invalid log block size: 237 07:40:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x85ffffff, &(0x7f0000000080)={[{@nojoliet}]}) [ 1970.509757][T32639] loop3: detected capacity change from 0 to 4 [ 1970.528833][T32639] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1970.549480][T32646] loop1: detected capacity change from 0 to 136 07:40:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x10, r0, 0x1f567000) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x7, 0x0, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240), 0x9) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0xfffffffffffffffc, 0x30) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x7, 0x0, 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x7, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0xfd, @tick, {}, {0xfd}, @time=@time={0xfff, 0x7ff}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000060000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = fspick(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000003c0)={0x0, 0x0, 0x9, 0x0, '\x00', [{0x3, 0x1, 0xffffffffffff8001, 0x0, 0x29, 0x6}, {0x1, 0x7fff, 0x5, 0x7ff, 0x6, 0x7ff}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r2 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) [ 1970.563079][T32681] loop2: detected capacity change from 0 to 1051 [ 1970.580733][T32684] loop0: detected capacity change from 0 to 136 [ 1970.587434][T32681] EXT4-fs (loop2): Invalid log block size: 256 07:40:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000220000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000002000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1970.608347][T32696] loop3: detected capacity change from 0 to 4 [ 1970.627124][T32696] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1970.639205][T32684] loop0: detected capacity change from 0 to 136 [ 1970.658298][T32715] loop1: detected capacity change from 0 to 136 [ 1970.663352][T32719] loop2: detected capacity change from 0 to 1051 [ 1970.673666][T32719] EXT4-fs (loop2): Invalid log block size: 512 [ 1970.695568][T32696] loop3: detected capacity change from 0 to 4 [ 1970.706105][T32696] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1970.719190][T32715] loop1: detected capacity change from 0 to 136 07:40:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x8cffffff, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000250000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000068000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000004000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x97ffffff, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000480000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1973.469565][T32747] loop3: detected capacity change from 0 to 4 [ 1973.473230][T32749] loop1: detected capacity change from 0 to 136 [ 1973.481187][T32755] loop2: detected capacity change from 0 to 1051 [ 1973.486741][T32758] loop0: detected capacity change from 0 to 136 [ 1973.495718][T32747] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1973.505945][T32755] EXT4-fs (loop2): Invalid log block size: 1024 [ 1973.552418][T32747] loop3: detected capacity change from 0 to 4 [ 1973.568826][T32755] loop2: detected capacity change from 0 to 1051 [ 1973.571375][ T313] loop0: detected capacity change from 0 to 136 [ 1973.582221][T32747] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1973.589365][T32755] EXT4-fs (loop2): Invalid log block size: 1024 [ 1973.592029][ T320] loop1: detected capacity change from 0 to 136 07:40:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)={0x2, 'ip6tnl0\x00', {0x6}, 0x1f}) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000006c000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000ffffffffffff07000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000004c0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1973.616009][ T313] loop0: detected capacity change from 0 to 136 [ 1973.637371][ T320] loop1: detected capacity change from 0 to 136 07:40:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x9d718a13, &(0x7f0000000080)={[{@nojoliet}]}) [ 1973.663014][ T341] loop3: detected capacity change from 0 to 4 [ 1973.671249][ T341] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1973.672076][ T348] loop2: detected capacity change from 0 to 1051 [ 1973.703563][ T348] EXT4-fs (loop2): Invalid log block size: 2047 [ 1973.712144][ T359] loop1: detected capacity change from 0 to 136 [ 1973.712880][ T361] loop0: detected capacity change from 0 to 136 [ 1973.731880][ T341] loop3: detected capacity change from 0 to 4 [ 1973.740766][ T341] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1973.753394][ T348] loop2: detected capacity change from 0 to 1051 [ 1973.753678][ T359] loop1: detected capacity change from 0 to 136 [ 1973.766730][ T348] EXT4-fs (loop2): Invalid log block size: 2047 [ 1973.785062][ T361] loop0: detected capacity change from 0 to 136 07:40:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78f0100da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894ff000000000000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da623ce5614d69b24c4093fd52ed3a0379b3591313c3683342817eb57beb1006007fb0012234844b9d5bc14d4a137e2c6a7d86eed594f1fb7fabc48f2ae29dd262c78b436f396e0274e7db82da030fce849594c2e1200dcac11a6ffa4fead0b604ce2d00f68353680b7cf85b5bb1ba128393b41a271c443959a182fe807290f56ce567e114c3c4f153bf"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000074000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xc0ed0000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000680000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000040000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1976.499814][ T405] loop0: detected capacity change from 0 to 136 [ 1976.503603][ T404] loop2: detected capacity change from 0 to 1051 [ 1976.506619][ T406] loop3: detected capacity change from 0 to 4 [ 1976.518271][ T407] loop1: detected capacity change from 0 to 136 [ 1976.524777][ T406] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1976.543830][ T404] EXT4-fs (loop2): Invalid log block size: 16384 07:40:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000007a000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xdaffffff, &(0x7f0000000080)={[{@nojoliet}]}) [ 1976.569818][ T405] loop0: detected capacity change from 0 to 136 [ 1976.592644][ T404] loop2: detected capacity change from 0 to 1051 [ 1976.597546][ T431] loop3: detected capacity change from 0 to 4 07:40:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000160000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0xc2609000) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000006c0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1976.618630][ T431] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1976.625784][ T404] EXT4-fs (loop2): Invalid log block size: 16384 [ 1976.649284][ T443] loop1: detected capacity change from 0 to 136 [ 1976.653063][ T445] loop0: detected capacity change from 0 to 136 07:40:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000ffff80000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1976.668550][ T431] loop3: detected capacity change from 0 to 4 [ 1976.681010][ T431] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1976.702219][ T463] loop2: detected capacity change from 0 to 1051 [ 1976.709670][ T443] loop1: detected capacity change from 0 to 136 07:40:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000ae000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xf0010000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1976.720093][ T463] EXT4-fs (loop2): Invalid log block size: 33023 [ 1976.755857][ T474] loop3: detected capacity change from 0 to 4 [ 1976.767887][ T474] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1976.782165][ T463] loop2: detected capacity change from 0 to 1051 [ 1976.792148][ T463] EXT4-fs (loop2): Invalid log block size: 33023 [ 1976.800660][ T490] loop0: detected capacity change from 0 to 136 [ 1976.841623][ T474] loop3: detected capacity change from 0 to 4 [ 1976.848425][ T474] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000ffffa0000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000740000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xf6ffffff, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000af000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xf9fdffff, &(0x7f0000000080)={[{@nojoliet}]}) [ 1979.509293][ T512] loop2: detected capacity change from 0 to 1051 [ 1979.516031][ T513] loop1: detected capacity change from 0 to 136 [ 1979.519982][ T514] loop3: detected capacity change from 0 to 4 [ 1979.523783][ T515] loop0: detected capacity change from 0 to 136 [ 1979.536528][ T514] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1979.545411][ T512] EXT4-fs (loop2): Invalid log block size: 41215 07:40:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000007a0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1979.584218][ T513] loop1: detected capacity change from 0 to 136 [ 1979.591185][ T512] loop2: detected capacity change from 0 to 1051 [ 1979.603229][ T514] loop3: detected capacity change from 0 to 4 [ 1979.610100][ T512] EXT4-fs (loop2): Invalid log block size: 41215 [ 1979.627138][ T514] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x7, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x20010, r1, 0xd97f1000) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) wait4(r3, &(0x7f0000000040), 0x20000000, &(0x7f0000000200)) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000640)=0x0) tkill(r4, 0x30) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 07:40:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000b0000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000010004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1979.650059][ T548] loop0: detected capacity change from 0 to 136 [ 1979.670463][ T548] loop0: detected capacity change from 0 to 136 [ 1979.693070][ T565] loop1: detected capacity change from 0 to 136 07:40:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xfdfdffff, &(0x7f0000000080)={[{@nojoliet}]}) [ 1979.709433][ T569] loop3: detected capacity change from 0 to 4 [ 1979.712239][ T575] loop2: detected capacity change from 0 to 1051 [ 1979.728992][ T565] loop1: detected capacity change from 0 to 136 [ 1979.737073][ T575] EXT4-fs (loop2): Invalid log block size: 65536 [ 1979.748238][ T569] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xfdffffff, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000d80000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1979.749757][ T590] loop0: detected capacity change from 0 to 136 [ 1979.795423][ T599] loop1: detected capacity change from 0 to 136 [ 1979.818734][ T575] loop2: detected capacity change from 0 to 1051 [ 1979.818939][ T611] loop0: detected capacity change from 0 to 136 [ 1979.833456][ T599] loop1: detected capacity change from 0 to 136 [ 1979.845307][ T575] EXT4-fs (loop2): Invalid log block size: 65536 [ 1979.893918][ T611] loop0: detected capacity change from 0 to 136 07:40:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000fe000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000fe0000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000020004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xfeffffff, &(0x7f0000000080)={[{@nojoliet}]}) [ 1982.527434][ T640] loop1: detected capacity change from 0 to 136 [ 1982.535533][ T643] loop2: detected capacity change from 0 to 1051 [ 1982.542600][ T646] loop3: detected capacity change from 0 to 4 [ 1982.553836][ T649] loop0: detected capacity change from 0 to 136 07:40:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000040200bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1982.572649][ T643] EXT4-fs (loop2): Invalid log block size: 131072 [ 1982.579465][ T646] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1982.626686][ T664] loop1: detected capacity change from 0 to 136 [ 1982.644772][ T646] loop3: detected capacity change from 0 to 4 [ 1982.647192][ T643] loop2: detected capacity change from 0 to 1051 [ 1982.657752][ T646] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1982.661255][ T643] EXT4-fs (loop2): Invalid log block size: 131072 07:40:19 executing program 4: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x10, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000040)={0x6, 0xff}) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xff0f0000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000004020200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000004020004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1982.681087][ T664] loop1: detected capacity change from 0 to 136 [ 1982.732564][ T693] loop0: detected capacity change from 0 to 136 [ 1982.739963][ T695] loop2: detected capacity change from 0 to 1051 [ 1982.743684][ T697] loop3: detected capacity change from 0 to 4 [ 1982.771685][ T697] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000300bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xfffbffff, &(0x7f0000000080)={[{@nojoliet}]}) [ 1982.772911][ T695] EXT4-fs (loop2): Invalid log block size: 132096 [ 1982.802558][ T717] loop1: detected capacity change from 0 to 136 [ 1982.812370][ T695] loop2: detected capacity change from 0 to 1051 [ 1982.814388][ T726] loop0: detected capacity change from 0 to 136 [ 1982.821504][ T695] EXT4-fs (loop2): Invalid log block size: 132096 [ 1982.842933][ T697] loop3: detected capacity change from 0 to 4 [ 1982.849448][ T697] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1982.881722][ T726] loop0: detected capacity change from 0 to 136 [ 1982.896431][ T717] loop1: detected capacity change from 0 to 136 07:40:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000030200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000030004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xfffffbff, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000270300bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1985.567462][ T768] loop0: detected capacity change from 0 to 136 [ 1985.572901][ T773] loop2: detected capacity change from 0 to 1051 [ 1985.581227][ T775] loop3: detected capacity change from 0 to 4 [ 1985.590364][ T774] loop1: detected capacity change from 0 to 136 [ 1985.596673][ T775] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1985.604121][ T773] EXT4-fs (loop2): Invalid log block size: 196608 07:40:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x21c1c0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), &(0x7f0000000140)={'U-', 0x6}, 0x16, 0x3) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xfffffdf9, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000002040200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000020400bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000040004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1985.760568][ T807] loop3: detected capacity change from 0 to 4 [ 1985.767863][ T812] loop0: detected capacity change from 0 to 136 [ 1985.774524][ T807] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1985.779234][ T810] loop2: detected capacity change from 0 to 1051 [ 1985.787370][ T816] loop1: detected capacity change from 0 to 136 [ 1985.796676][ T810] EXT4-fs (loop2): Invalid log block size: 262144 07:40:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000050004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xfffffdfd, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000006040200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1985.813858][ T807] loop3: detected capacity change from 0 to 4 [ 1985.821220][ T807] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000060400bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1985.876537][ T816] loop1: detected capacity change from 0 to 136 [ 1985.911129][ T855] loop0: detected capacity change from 0 to 136 [ 1985.912537][ T857] loop2: detected capacity change from 0 to 1051 07:40:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xffffff7f, &(0x7f0000000080)={[{@nojoliet}]}) [ 1985.921164][ T858] loop3: detected capacity change from 0 to 4 [ 1985.945606][ T858] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1985.954702][ T857] EXT4-fs (loop2): Invalid log block size: 327680 [ 1985.955393][ T865] loop1: detected capacity change from 0 to 136 [ 1985.987347][ T857] loop2: detected capacity change from 0 to 1051 [ 1985.994703][ T858] loop3: detected capacity change from 0 to 4 [ 1985.997853][ T857] EXT4-fs (loop2): Invalid log block size: 327680 [ 1986.011276][ T858] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1986.023287][ T865] loop1: detected capacity change from 0 to 136 [ 1986.040953][ T888] loop0: detected capacity change from 0 to 136 [ 1986.082540][ T888] loop0: detected capacity change from 0 to 136 07:40:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_async', 0x44c40, 0x48) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x4, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 07:40:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000010040200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000060004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000500bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xffffff85, &(0x7f0000000080)={[{@nojoliet}]}) [ 1988.775143][ T912] loop0: detected capacity change from 0 to 136 [ 1988.781898][ T914] loop3: detected capacity change from 0 to 4 [ 1988.788824][ T918] loop2: detected capacity change from 0 to 1051 [ 1988.790585][ T913] loop1: detected capacity change from 0 to 136 [ 1988.812386][ T914] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xffffff8c, &(0x7f0000000080)={[{@nojoliet}]}) [ 1988.820868][ T912] loop0: detected capacity change from 0 to 136 [ 1988.842557][ T918] EXT4-fs (loop2): Invalid log block size: 393216 [ 1988.869655][ T918] loop2: detected capacity change from 0 to 1051 [ 1988.876581][ T914] loop3: detected capacity change from 0 to 4 [ 1988.883495][ T913] loop1: detected capacity change from 0 to 136 [ 1988.887690][ T918] EXT4-fs (loop2): Invalid log block size: 393216 [ 1988.898120][ T914] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1988.913876][ T960] loop0: detected capacity change from 0 to 136 07:40:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000600bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000004060004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000050200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:25 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xffffff97, &(0x7f0000000080)={[{@nojoliet}]}) [ 1988.994362][ T976] loop1: detected capacity change from 0 to 136 [ 1989.009783][ T981] loop2: detected capacity change from 0 to 1051 [ 1989.013747][ T980] loop3: detected capacity change from 0 to 4 [ 1989.022308][ T981] EXT4-fs (loop2): Invalid log block size: 394240 [ 1989.029242][ T987] loop0: detected capacity change from 0 to 136 [ 1989.036153][ T980] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000040600bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1989.059116][ T976] loop1: detected capacity change from 0 to 136 [ 1989.083849][ T987] loop0: detected capacity change from 0 to 136 [ 1989.092748][ T981] loop2: detected capacity change from 0 to 1051 [ 1989.109050][ T981] EXT4-fs (loop2): Invalid log block size: 394240 [ 1989.130981][ T1016] loop1: detected capacity change from 0 to 136 [ 1989.201275][ T1016] loop1: detected capacity change from 0 to 136 07:40:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000070004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000060200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xffffffda, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000700bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:28 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000140)='0', 0xa}], 0x1) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000580)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e23, @empty}, {0x2, 0x4e21, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0xf330, &(0x7f00000004c0)='ip6erspan0\x00', 0x4, 0x8, 0x9}) ptrace$cont(0xbfd48a828aff8221, r1, 0xffffffff, 0x6) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/190, 0xbe}], 0x2, 0x1, 0x5) r2 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f00000002c0)="0f34", 0x2}, {&(0x7f0000000500)="081ebbeb6347fc133b402841356107e6718020b72172451ce205b12e82ec1c9182771f53892f6cdf66b6f3fff21dd5b29019882837b8d117f8cc2904115e9326f12dca4ea82056cc41faef6842de2c0a64ab566255fb01c144e23558b3e207fd8400e5ed1008476fd39328aa0e9f4613f10271214aa9f5aafc26738036fac528", 0x80}, {&(0x7f0000000600)="7e2b5e8e2393b17ba287b4e70786d913d8bbe1f9b2e212dc1c80c894501dcb6421b5e95622a89661d0f81c9daec632572919bb26d42254910e620716c05430482d9b5eee6d02a50a7ffb236a6e7c51c1ab250b4df28ee908f912184d29f28bee85c3e7ed6cbfc2", 0x67}], 0x3, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) write$cgroup_devices(r0, &(0x7f00000003c0)={'c', ' *:* ', 'w\x00'}, 0x8) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) ptrace$setregs(0xf, r3, 0xb8, &(0x7f0000000480)="4a76e5980e1d3d0ecde6642c5a4bff2e7fdec018d3d14ae5d2db9a58527417923100a1fe847a3d84455ad441158834e7278058f770a4c33616c067fcd43f11") 07:40:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000900bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1991.805475][ T1039] loop1: detected capacity change from 0 to 136 [ 1991.812363][ T1051] loop0: detected capacity change from 0 to 136 [ 1991.816213][ T1040] loop2: detected capacity change from 0 to 1051 [ 1991.833429][ T1054] loop3: detected capacity change from 0 to 4 [ 1991.856514][ T1040] EXT4-fs (loop2): Invalid log block size: 458752 [ 1991.872150][ T1054] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1991.879437][ T1051] loop0: detected capacity change from 0 to 136 [ 1991.891622][ T1040] loop2: detected capacity change from 0 to 1051 [ 1991.896319][ T1081] loop1: detected capacity change from 0 to 136 07:40:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000ffffee070004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1991.905134][ T1040] EXT4-fs (loop2): Invalid log block size: 458752 07:40:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xfffffff6, &(0x7f0000000080)={[{@nojoliet}]}) [ 1991.943028][ T1054] loop3: detected capacity change from 0 to 4 [ 1991.948513][ T1081] loop1: detected capacity change from 0 to 136 [ 1991.967303][ T1054] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1991.981214][ T1118] loop2: detected capacity change from 0 to 1051 07:40:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000a00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xfffffffd, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000004060200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1991.988162][ T1120] loop0: detected capacity change from 0 to 136 [ 1991.996166][ T1118] EXT4-fs (loop2): Invalid log block size: 519935 [ 1992.028333][ T1137] loop1: detected capacity change from 0 to 136 07:40:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000080004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1992.070923][ T1137] loop1: detected capacity change from 0 to 136 [ 1992.082888][ T1155] loop3: detected capacity change from 0 to 4 [ 1992.088784][ T1158] loop0: detected capacity change from 0 to 136 [ 1992.104496][ T1163] loop2: detected capacity change from 0 to 1051 [ 1992.113076][ T1155] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000b00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xfffffffe, &(0x7f0000000080)={[{@nojoliet}]}) [ 1992.138772][ T1163] EXT4-fs (loop2): Invalid log block size: 524288 [ 1992.164543][ T1177] loop1: detected capacity change from 0 to 136 [ 1992.167228][ T1179] loop0: detected capacity change from 0 to 136 07:40:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000070200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1992.189024][ T1163] loop2: detected capacity change from 0 to 1051 [ 1992.198671][ T1177] loop1: detected capacity change from 0 to 136 [ 1992.202756][ T1163] EXT4-fs (loop2): Invalid log block size: 524288 [ 1992.212983][ T1200] loop3: detected capacity change from 0 to 4 [ 1992.220978][ T1200] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1992.239245][ T1179] loop0: detected capacity change from 0 to 136 [ 1992.268854][ T1200] loop3: detected capacity change from 0 to 4 [ 1992.282897][ T1200] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x810, r0, 0xfb9e0000) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000c00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x1000000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000090004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000090200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1994.880153][ T1237] loop0: detected capacity change from 0 to 136 [ 1994.888916][ T1240] loop2: detected capacity change from 0 to 1051 [ 1994.900871][ T1246] loop1: detected capacity change from 0 to 136 [ 1994.912259][ T1247] loop3: detected capacity change from 0 to 4 [ 1994.923238][ T1240] EXT4-fs (loop2): Invalid log block size: 589824 07:40:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x80000000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000d00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1994.945019][ T1247] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1994.981485][ T1265] loop0: detected capacity change from 0 to 136 07:40:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000000a0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 1994.996378][ T1240] loop2: detected capacity change from 0 to 1051 [ 1995.015376][ T1240] EXT4-fs (loop2): Invalid log block size: 589824 [ 1995.025743][ T1283] loop1: detected capacity change from 0 to 136 [ 1995.081638][ T1290] loop3: detected capacity change from 0 to 4 [ 1995.097279][ T1290] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1995.139011][ T1290] loop3: detected capacity change from 0 to 4 [ 1995.145792][ T1290] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) clone(0x40c000, &(0x7f0000000140)="78b993d1bf7ba235b38e8258f75d37a98626eea02897a72beccdbdaecd0beed7c3d0203bab57f882dd6c2d234fbaded2790546dee4ef21739e7dc937d5458fda2bf3c852210d05bb3ab4d140c9d1df477038e5db27d55d0d0981d55fd3d2905d95b4f5a91c4b6d91b3f961d25004e07a009e784cc4f553f624933e19686f56ea6c5d54dbd85317f4b5e085d7d00d01480f1a6249281a7ce3ae507a26b0c7f1264f40ceaab1f501e9283b7c753468b3f772279cd535374a199bfca6a45a6e8ea6", &(0x7f0000000040), &(0x7f0000000200), &(0x7f00000003c0)="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") ptrace$setopts(0x4206, r1, 0x0, 0x100058) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000e00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 07:40:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0xedc000000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000000000a0004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000000b0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 07:40:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r1, 0xafa6a000) r2 = gettid() ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$cont(0x7, r2, 0x0, 0x0) 07:40:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1997.850743][ T1318] loop2: detected capacity change from 0 to 1051 [ 1997.857818][ T1319] loop3: detected capacity change from 0 to 4 [ 1997.865123][ T1325] loop1: detected capacity change from 0 to 136 [ 1997.872555][ T1328] loop0: detected capacity change from 0 to 136 [ 1997.880799][ T1318] EXT4-fs (loop2): Invalid log block size: 655360 [ 1997.890773][ T1319] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280080, 0x92) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x1000000000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1997.950571][ T1325] loop1: detected capacity change from 0 to 136 [ 1997.950932][ T1328] loop0: detected capacity change from 0 to 136 [ 1997.964498][ T1318] loop2: detected capacity change from 0 to 1051 [ 1997.971569][ T1319] loop3: detected capacity change from 0 to 4 [ 1997.978516][ T1319] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1997.985954][ T1318] EXT4-fs (loop2): Invalid log block size: 655360 07:40:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000f00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x5, 0xa916}, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000000c0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000000000b0004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1998.038918][ T1391] loop1: detected capacity change from 0 to 136 [ 1998.047951][ T1388] loop0: detected capacity change from 0 to 136 [ 1998.068557][ T1388] loop0: detected capacity change from 0 to 136 [ 1998.075993][ T1391] loop1: detected capacity change from 0 to 136 07:40:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x2000000000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 1998.087323][ T1419] loop2: detected capacity change from 0 to 1051 [ 1998.094680][ T1419] EXT4-fs (loop2): Invalid log block size: 720896 [ 1998.098242][ T1421] loop3: detected capacity change from 0 to 4 [ 1998.108081][ T1421] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1998.129518][ T1419] loop2: detected capacity change from 0 to 1051 07:40:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000201000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000000000c0004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 1998.147498][ T1421] loop3: detected capacity change from 0 to 4 [ 1998.153282][ T1419] EXT4-fs (loop2): Invalid log block size: 720896 [ 1998.166378][ T1421] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1998.173662][ T1444] loop0: detected capacity change from 0 to 136 [ 1998.174156][ T1446] loop1: detected capacity change from 0 to 136 07:40:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000000d0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 1998.210408][ T1444] loop0: detected capacity change from 0 to 136 [ 1998.234533][ T1462] loop3: detected capacity change from 0 to 4 [ 1998.242989][ T1462] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000000e0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x7ffffffffffff, &(0x7f0000000080)={[{@nojoliet}]}) [ 1998.260824][ T1465] loop2: detected capacity change from 0 to 1051 [ 1998.270085][ T1446] loop1: detected capacity change from 0 to 136 [ 1998.289899][ T1475] loop0: detected capacity change from 0 to 136 [ 1998.299613][ T1465] EXT4-fs (loop2): Invalid log block size: 786432 07:40:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000001100bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 1998.313234][ T1482] loop3: detected capacity change from 0 to 4 [ 1998.320136][ T1465] loop2: detected capacity change from 0 to 1051 [ 1998.324455][ T1482] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1998.333073][ T1465] EXT4-fs (loop2): Invalid log block size: 786432 [ 1998.335520][ T1475] loop0: detected capacity change from 0 to 136 [ 1998.354510][ T1496] loop1: detected capacity change from 0 to 136 [ 1998.388584][ T1482] loop3: detected capacity change from 0 to 4 [ 1998.395494][ T1482] EXT4-fs (loop3): Can't read superblock on 2nd try [ 1998.404410][ T1496] loop1: detected capacity change from 0 to 136 07:40:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78f0100da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894ff000000000000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da623ce5614d69b24c4093fd52ed3a0379b3591313c3683342817eb57beb1006007fb0012234844b9d5bc14d4a137e2c6a7d86eed594f1fb7fabc48f2ae29dd262c78b436f396e0274e7db82da030fce849594c2e1200dcac11a6ffa4fead0b604ce2d00f68353680b7cf85b5bb1ba128393b41a271c443959a182fe807290f56ce567e114c3c4f153bf"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000000000d0004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'nat\x00', 0x0, 0x0, 0x0, [0x7, 0x7, 0x52b, 0x5, 0x9, 0x24c7]}, &(0x7f0000000040)=0x78) 07:40:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x40000000000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000001200bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000000000f0200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 2001.040636][ T1520] loop2: detected capacity change from 0 to 1051 [ 2001.053581][ T1520] EXT4-fs (loop2): Invalid log block size: 851968 [ 2001.083985][ T1533] loop1: detected capacity change from 0 to 136 [ 2001.089650][ T1532] loop0: detected capacity change from 0 to 136 [ 2001.097420][ T1534] loop3: detected capacity change from 0 to 4 [ 2001.106234][ T1534] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2001.141305][ T1534] loop3: detected capacity change from 0 to 4 [ 2001.152878][ T1533] loop1: detected capacity change from 0 to 136 [ 2001.160215][ T1532] loop0: detected capacity change from 0 to 136 [ 2001.160509][ T1520] loop2: detected capacity change from 0 to 1051 [ 2001.180697][ T1534] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000002000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000000020d0004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x100000000000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 2001.191100][ T1520] EXT4-fs (loop2): Invalid log block size: 851968 07:40:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000004100200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 2001.255895][ T1574] loop1: detected capacity change from 0 to 136 [ 2001.262332][ T1582] loop0: detected capacity change from 0 to 136 [ 2001.274218][ T1585] loop2: detected capacity change from 0 to 1051 [ 2001.276269][ T1591] loop3: detected capacity change from 0 to 4 [ 2001.288417][ T1591] ================================================================== [ 2001.288486][ T1585] EXT4-fs (loop2): Invalid log block size: 852480 [ 2001.296489][ T1591] BUG: KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu [ 2001.310666][ T1591] [ 2001.312978][ T1591] write to 0xffff888237c22f10 of 8 bytes by task 1585 on cpu 0: [ 2001.317674][ T1582] loop0: detected capacity change from 0 to 136 [ 2001.320875][ T1591] invalidate_bh_lrus_cpu+0xad/0xe0 [ 2001.332283][ T1591] lru_add_drain_cpu+0x256/0x280 [ 2001.337219][ T1591] __pagevec_release+0x57/0xa0 [ 2001.341983][ T1591] truncate_inode_pages_range+0x23d/0xad0 [ 2001.347705][ T1591] truncate_inode_pages+0x20/0x30 [ 2001.352731][ T1591] set_blocksize+0x24e/0x270 [ 2001.357328][ T1591] sb_min_blocksize+0x9d/0x120 [ 2001.362095][ T1591] ext4_fill_super+0x3a5/0x7840 [ 2001.366942][ T1591] mount_bdev+0x1e8/0x290 [ 2001.371267][ T1591] ext4_mount+0x2d/0x40 [ 2001.374479][ T1574] loop1: detected capacity change from 0 to 136 [ 2001.375418][ T1591] legacy_get_tree+0x70/0xc0 [ 2001.375441][ T1591] vfs_get_tree+0x4a/0x1a0 [ 2001.390612][ T1591] path_mount+0x11ec/0x1d20 [ 2001.395114][ T1591] __se_sys_mount+0x24b/0x2f0 [ 2001.399783][ T1591] __x64_sys_mount+0x63/0x70 07:40:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000102000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 2001.404369][ T1591] do_syscall_64+0x44/0xa0 [ 2001.408780][ T1591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2001.414674][ T1591] [ 2001.416996][ T1591] read to 0xffff888237c22f10 of 8 bytes by task 1591 on cpu 1: [ 2001.424520][ T1591] has_bh_in_lru+0x31/0x1c0 [ 2001.429018][ T1591] smp_call_function_many_cond+0x236/0x620 [ 2001.434823][ T1591] on_each_cpu_cond_mask+0x31/0x40 [ 2001.439934][ T1591] invalidate_bh_lrus+0x26/0x30 [ 2001.444765][ T1591] set_blocksize+0x242/0x270 [ 2001.449341][ T1591] sb_set_blocksize+0x2c/0xa0 [ 2001.454006][ T1591] ext4_fill_super+0x2279/0x7840 [ 2001.458919][ T1591] mount_bdev+0x1e8/0x290 [ 2001.463230][ T1591] ext4_mount+0x2d/0x40 [ 2001.467373][ T1591] legacy_get_tree+0x70/0xc0 [ 2001.471940][ T1591] vfs_get_tree+0x4a/0x1a0 [ 2001.476330][ T1591] path_mount+0x11ec/0x1d20 [ 2001.480809][ T1591] __se_sys_mount+0x24b/0x2f0 [ 2001.485466][ T1591] __x64_sys_mount+0x63/0x70 [ 2001.490130][ T1591] do_syscall_64+0x44/0xa0 [ 2001.494524][ T1591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2001.500396][ T1591] [ 2001.502697][ T1591] value changed: 0x0000000000000000 -> 0xffff88814a93b548 [ 2001.509777][ T1591] [ 2001.512080][ T1591] Reported by Kernel Concurrency Sanitizer on: [ 2001.518206][ T1591] CPU: 1 PID: 1591 Comm: syz-executor.3 Not tainted 5.15.0-rc2-syzkaller #0 [ 2001.526863][ T1591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2001.536905][ T1591] ================================================================== [ 2001.545205][ T1591] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x200000000000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 2001.569012][ T1585] loop2: detected capacity change from 0 to 1051 [ 2001.588734][ T1585] EXT4-fs (loop2): Invalid log block size: 852480 [ 2001.592230][ T1617] loop1: detected capacity change from 0 to 136 [ 2001.602695][ T1591] loop3: detected capacity change from 0 to 4 [ 2001.610993][ T1591] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2001.628505][ T1625] loop0: detected capacity change from 0 to 136 [ 2001.667229][ T1617] loop1: detected capacity change from 0 to 136 07:40:41 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 07:40:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000000000e0004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) wait4(r2, &(0x7f0000000140), 0x2, &(0x7f0000000180)) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x204000000000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000020100200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000002200bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 2004.053458][ T1645] loop2: detected capacity change from 0 to 1051 [ 2004.061275][ T1645] EXT4-fs (loop2): Invalid log block size: 917504 [ 2004.092428][ T1654] loop0: detected capacity change from 0 to 136 07:40:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f0000000000000000000f0004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 2004.097935][ T1656] loop3: detected capacity change from 0 to 4 [ 2004.102772][ T1660] loop1: detected capacity change from 0 to 136 [ 2004.111328][ T1656] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2004.145413][ T1677] loop2: detected capacity change from 0 to 1051 [ 2004.154458][ T1677] EXT4-fs (loop2): Invalid log block size: 983040 [ 2004.170146][ T1656] loop3: detected capacity change from 0 to 4 [ 2004.176657][ T1654] loop0: detected capacity change from 0 to 136 [ 2004.182852][ T1660] loop1: detected capacity change from 0 to 136 [ 2004.188846][ T1656] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000110200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x300000000000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000002500bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 2004.237426][ T1677] loop2: detected capacity change from 0 to 1051 [ 2004.244542][ T1701] loop0: detected capacity change from 0 to 136 [ 2004.250980][ T1677] EXT4-fs (loop2): Invalid log block size: 983040 [ 2004.271402][ T1716] loop3: detected capacity change from 0 to 4 07:40:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000100004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x400000000000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 2004.285694][ T1716] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2004.291703][ T1721] loop1: detected capacity change from 0 to 136 [ 2004.308079][ T1701] loop0: detected capacity change from 0 to 136 [ 2004.343641][ T1733] loop2: detected capacity change from 0 to 1051 [ 2004.352394][ T1716] loop3: detected capacity change from 0 to 4 [ 2004.359773][ T1716] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2004.366875][ T1733] EXT4-fs (loop2): Invalid log block size: 1048576 [ 2004.382878][ T1746] loop0: detected capacity change from 0 to 136 [ 2004.397677][ T1733] loop2: detected capacity change from 0 to 1051 [ 2004.404646][ T1733] EXT4-fs (loop2): Invalid log block size: 1048576 07:40:44 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 07:40:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000032700bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:44 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/81, 0x51, 0x12042, &(0x7f00000001c0)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000120200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x500000000000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000110004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 2007.065678][ T1768] loop1: detected capacity change from 0 to 136 07:40:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000003f00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000200200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 2007.119559][ T1782] loop0: detected capacity change from 0 to 136 [ 2007.133812][ T1788] loop3: detected capacity change from 0 to 4 [ 2007.143859][ T1788] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2007.150354][ T1787] loop2: detected capacity change from 0 to 1051 [ 2007.161804][ T1798] loop1: detected capacity change from 0 to 136 07:40:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000004000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x600000000000000, &(0x7f0000000080)={[{@nojoliet}]}) [ 2007.198700][ T1787] EXT4-fs (loop2): Invalid log block size: 1114112 [ 2007.228612][ T1808] loop3: detected capacity change from 0 to 4 [ 2007.242338][ T1808] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000120004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 2007.258032][ T1824] loop1: detected capacity change from 0 to 136 [ 2007.259221][ T1787] loop2: detected capacity change from 0 to 1051 [ 2007.275211][ T1818] loop0: detected capacity change from 0 to 136 [ 2007.279033][ T1787] EXT4-fs (loop2): Invalid log block size: 1114112 [ 2007.301118][ T1808] loop3: detected capacity change from 0 to 4 [ 2007.308988][ T1808] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2007.317711][ T1824] loop1: detected capacity change from 0 to 136 [ 2007.332127][ T1818] loop0: detected capacity change from 0 to 136 07:40:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000010200200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 2007.355468][ T1852] loop2: detected capacity change from 0 to 1051 [ 2007.383415][ T1852] EXT4-fs (loop2): Invalid log block size: 1179648 [ 2007.406163][ T1859] loop3: detected capacity change from 0 to 4 [ 2007.414559][ T1859] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2007.426670][ T1852] loop2: detected capacity change from 0 to 1051 [ 2007.434672][ T1852] EXT4-fs (loop2): Invalid log block size: 1179648 [ 2007.487662][ T1859] loop3: detected capacity change from 0 to 4 [ 2007.494454][ T1859] EXT4-fs (loop3): Can't read superblock on 2nd try 07:40:47 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 07:40:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x604000000000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0xb, 0x80, 0x0, 0x1f, 0x8, 0xf0, 0x0, 0x237, 0x20100, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x1, 0x40}, 0xa0, 0x40000000000000, 0x6, 0x7, 0x6, 0x7fff, 0x2, 0x0, 0x3ec7, 0x0, 0x10000}, r2, 0xd, r0, 0x0) wait4(r1, &(0x7f00000003c0), 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) wait4(r1, &(0x7f0000000040), 0x1, &(0x7f0000000140)) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x91, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78fb184da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894a79025a7990000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da62"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:40:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000004800bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000180004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000220200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) [ 2010.089284][ T1879] loop0: detected capacity change from 0 to 136 07:40:47 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="f43970da7cfeb6d42fd54103666c5762306aa6000000006e59b65fa78f0100da00ecabbd4ef80a7b5fe3da61cf7d92b17a04000000c54f4a36f76525d81ce5c3d04065b24f71b846e84785185abde7d01894ff000000000000000000001079be313b558a8b5a3ae6a250d7123b2ae06d6c81dd27bde58807eb000052a21e8bf9c08b9b6725f9d963176a3458668a11da623ce5614d69b24c4093fd52ed3a0379b3591313c3683342817eb57beb1006007fb0012234844b9d5bc14d4a137e2c6a7d86eed594f1fb7fabc48f2ae29dd262c78b436f396e0274e7db82da030fce849594c2e1200dcac11a6ffa4fead0b604ce2d00f68353680b7cf85b5bb1ba128393b41a271c443959a182fe807290f56ce567e114c3c4f153bf"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 2010.148342][ T1892] loop2: detected capacity change from 0 to 1051 [ 2010.154806][ T1893] loop3: detected capacity change from 0 to 4 [ 2010.164969][ T1879] loop0: detected capacity change from 0 to 136 [ 2010.173870][ T1892] EXT4-fs (loop2): Invalid log block size: 1572864 [ 2010.178425][ T1896] loop1: detected capacity change from 0 to 136 [ 2010.195452][ T1893] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2010.216834][ T1896] loop1: detected capacity change from 0 to 136 07:40:47 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 07:40:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x700000000000000, &(0x7f0000000080)={[{@nojoliet}]}) 07:40:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000004c00bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 2010.244163][ T1893] loop3: detected capacity change from 0 to 4 [ 2010.256349][ T1892] loop2: detected capacity change from 0 to 1051 [ 2010.267262][ T1893] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2010.275979][ T1892] EXT4-fs (loop2): Invalid log block size: 1572864 07:40:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000006800bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) [ 2010.308038][ T1936] loop0: detected capacity change from 0 to 136 [ 2010.318495][ T1943] loop1: detected capacity change from 0 to 136 07:40:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000250200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d31891017a3adf7cf5e5b3c8dc84741bc0e395b", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)=ANY=[]) 07:40:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83668, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000190004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000080)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000240)='\\', 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 07:40:47 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @ext={0x119, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 2010.378306][ T1936] loop0: detected capacity change from 0 to 136 [ 2010.394434][ T1961] loop1: detected capacity change from 0 to 136 [ 2010.403270][ T1963] loop3: detected capacity change from 0 to 4 [ 2010.426128][ T1963] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2010.438915][ T1972] loop2: detected capacity change from 0 to 1051 [ 2010.450607][ T1961] loop1: detected capacity change from 0 to 136 [ 2010.460069][ T1972] EXT4-fs (loop2): Invalid log block size: 1638400 [ 2010.489252][ T1963] loop3: detected capacity change from 0 to 4 [ 2010.496619][ T1963] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2010.514942][ T1972] loop2: detected capacity change from 0 to 1051 [ 2010.524537][ T1972] EXT4-fs (loop2): Invalid log block size: 1638400