f30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2817.982108][T17705] loop1: detected capacity change from 0 to 4 [ 2817.989721][T17699] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2817.999126][T17699] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2818.013419][T17709] loop4: detected capacity change from 0 to 4 [ 2818.013572][T17705] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2818.040013][T17693] loop2: detected capacity change from 0 to 4 [ 2818.047269][T17699] loop3: detected capacity change from 0 to 4 [ 2818.060436][T17699] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.060615][T17693] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.069484][T17699] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:54:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002006c19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.078521][T17693] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2818.107653][T17715] loop5: detected capacity change from 0 to 4096 [ 2818.114611][T17709] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.121442][T17715] EXT4-fs (loop5): unsupported inode size: 2 [ 2818.129634][T17715] EXT4-fs (loop5): blocksize: 4096 15:54:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0274000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.147407][T17709] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2818.173283][T17730] loop0: detected capacity change from 0 to 264192 [ 2818.182536][T17734] loop1: detected capacity change from 0 to 4 15:54:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000e04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000d000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.189486][T17730] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.210850][T17737] loop2: detected capacity change from 0 to 4 [ 2818.217152][T17730] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2818.226172][T17734] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2818.256866][T17737] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.265956][T17737] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002007419000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.302108][T17754] loop5: detected capacity change from 0 to 4096 [ 2818.313541][T17762] loop3: detected capacity change from 0 to 4 [ 2818.331159][T17762] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.339842][T17764] loop4: detected capacity change from 0 to 4 15:54:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b007a000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.340233][T17762] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2818.358207][T17754] EXT4-fs error (device loop5): ext4_fill_super:4956: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2818.370290][T17754] EXT4-fs (loop5): get root inode failed [ 2818.375920][T17754] EXT4-fs (loop5): mount failed [ 2818.384559][T17764] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000001001000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.409596][T17764] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2818.410754][T17775] loop2: detected capacity change from 0 to 4 [ 2818.416544][T17762] loop3: detected capacity change from 0 to 4 [ 2818.423498][T17776] loop0: detected capacity change from 0 to 264192 [ 2818.431927][T17762] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.444075][T17762] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:54:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000f04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.461654][T17775] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.462259][T17776] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.470810][T17775] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2818.484017][T17783] loop1: detected capacity change from 0 to 4 [ 2818.500431][T17776] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 15:54:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000e000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.529162][T17789] loop5: detected capacity change from 0 to 4096 [ 2818.536954][T17783] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2818.538906][T17775] loop2: detected capacity change from 0 to 4 [ 2818.552705][T17789] EXT4-fs (loop5): unsupported inode size: 272 [ 2818.558952][T17789] EXT4-fs (loop5): blocksize: 4096 [ 2818.570027][T17775] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.579099][T17775] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2818.606812][T17801] loop3: detected capacity change from 0 to 4 15:54:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b018b000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002007a19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.624069][T17806] loop4: detected capacity change from 0 to 4 15:54:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000002000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.649781][T17801] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.658823][T17801] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2818.667138][T17815] loop1: detected capacity change from 0 to 4 [ 2818.675580][T17806] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.685357][T17810] loop0: detected capacity change from 0 to 264192 [ 2818.685686][T17815] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2818.694949][T17814] loop2: detected capacity change from 0 to 4 [ 2818.704388][T17820] loop5: detected capacity change from 0 to 4096 [ 2818.711214][T17806] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2818.719832][T17820] EXT4-fs error (device loop5): ext4_fill_super:4956: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2818.731871][T17820] EXT4-fs (loop5): get root inode failed [ 2818.737503][T17820] EXT4-fs (loop5): mount failed 15:54:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002fffe19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.739643][T17810] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.743486][T17814] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.752342][T17810] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2818.760490][T17814] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2818.791923][T17801] loop3: detected capacity change from 0 to 4 15:54:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100020f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.800788][T17801] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.809859][T17801] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:54:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000003000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.849163][T17842] loop1: detected capacity change from 0 to 4 [ 2818.881867][T17850] loop5: detected capacity change from 0 to 4096 [ 2818.891145][T17844] loop4: detected capacity change from 0 to 4 15:54:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000001004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.899251][T17850] EXT4-fs (loop5): unsupported inode size: 768 [ 2818.899718][T17842] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2818.905463][T17850] EXT4-fs (loop5): blocksize: 4096 [ 2818.923812][T17844] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.927236][T17854] loop0: detected capacity change from 0 to 264192 [ 2818.933213][T17844] EXT4-fs (loop4): Can't read superblock on 2nd try 15:54:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0002000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2818.955438][T17814] loop2: detected capacity change from 0 to 4 [ 2818.971069][T17854] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.980533][T17814] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2818.989628][T17814] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2818.992501][T17864] loop3: detected capacity change from 0 to 4 15:54:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020fff19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100030f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.026786][T17854] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2819.043504][T17864] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2819.052643][T17864] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:54:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0191000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.076642][T17873] loop5: detected capacity change from 0 to 4096 [ 2819.088739][T17879] loop1: detected capacity change from 0 to 4 [ 2819.105906][T17884] loop4: detected capacity change from 0 to 4 [ 2819.111889][T17888] loop2: detected capacity change from 0 to 4 15:54:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.118383][T17873] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2819.136198][T17873] EXT4-fs (loop5): get root inode failed [ 2819.141938][T17873] EXT4-fs (loop5): mount failed [ 2819.149339][T17864] loop3: detected capacity change from 0 to 4 [ 2819.153384][T17879] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2819.159149][T17884] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0192000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.173389][T17888] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2819.182464][T17888] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2819.188834][T17864] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2819.200966][T17864] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2819.217499][T17884] EXT4-fs (loop4): Can't read superblock on 2nd try 15:54:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002feff19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000001104000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.227570][T17903] loop0: detected capacity change from 0 to 264192 [ 2819.238201][T17903] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2819.247522][T17903] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2819.256345][T17906] loop1: detected capacity change from 0 to 4 15:54:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0003000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100040f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.292411][T17915] loop2: detected capacity change from 0 to 4 [ 2819.299345][T17906] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2819.318870][T17920] loop3: detected capacity change from 0 to 4 [ 2819.327299][T17915] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2819.336379][T17915] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2819.354593][T17920] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2819.363672][T17920] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2819.364633][T17930] loop4: detected capacity change from 0 to 4 15:54:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000007000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.389266][T17931] loop5: detected capacity change from 0 to 4096 [ 2819.406486][T17931] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2819.424284][T17931] EXT4-fs (loop5): get root inode failed [ 2819.429941][T17931] EXT4-fs (loop5): mount failed [ 2819.436554][T17930] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2819.450063][T17930] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2819.453561][T17942] loop1: detected capacity change from 0 to 4 [ 2819.463315][T17920] loop3: detected capacity change from 0 to 4 [ 2819.472706][T17915] loop2: detected capacity change from 0 to 4 [ 2819.479652][T17941] loop0: detected capacity change from 0 to 264192 15:54:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0004000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.486374][T17920] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2819.495868][T17920] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2819.511412][T17915] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2819.520466][T17915] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100050f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.542964][T17942] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2819.552327][T17941] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2819.565036][T17941] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2819.576675][T17956] loop5: detected capacity change from 0 to 4096 15:54:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bc0ed000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000001204000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000219000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.588429][T17956] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2819.606247][T17956] EXT4-fs (loop5): get root inode failed [ 2819.611884][T17956] EXT4-fs (loop5): mount failed [ 2819.618247][T17960] loop4: detected capacity change from 0 to 4 [ 2819.628409][T17960] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0005000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.653124][T17960] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2819.669090][T17973] loop1: detected capacity change from 0 to 4 [ 2819.678806][T17973] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2819.694258][T17979] loop3: detected capacity change from 0 to 4 [ 2819.711292][T17986] loop2: detected capacity change from 0 to 4 [ 2819.718498][T17979] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2819.727563][T17979] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2819.747638][T17986] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100060f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.756828][T17986] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2819.774681][T17991] loop0: detected capacity change from 0 to 264192 [ 2819.774968][T17979] loop3: detected capacity change from 0 to 4 [ 2819.788083][T17994] loop5: detected capacity change from 0 to 4096 [ 2819.795410][T17979] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000319000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.804509][T17979] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2819.836208][T17991] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2819.860081][T18010] loop4: detected capacity change from 0 to 4 [ 2819.866271][T17994] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2819.873516][T18011] loop1: detected capacity change from 0 to 4 [ 2819.884073][T17994] EXT4-fs (loop5): get root inode failed [ 2819.896160][T17994] EXT4-fs (loop5): mount failed [ 2819.901572][T17991] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2819.914726][T17986] loop2: detected capacity change from 0 to 4 [ 2819.921045][T18010] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000001a04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0006000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.931152][T17986] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2819.940226][T17986] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2819.951820][T18011] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2819.976470][T18010] EXT4-fs (loop4): Can't read superblock on 2nd try 15:54:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bfffe000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2819.986286][T18023] loop3: detected capacity change from 0 to 4 [ 2820.021002][T18023] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000419000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100070f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2820.030081][T18023] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2820.037042][T18034] loop5: detected capacity change from 0 to 4096 [ 2820.055992][T18034] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2820.069665][T18042] loop4: detected capacity change from 0 to 4 [ 2820.073817][T18034] EXT4-fs (loop5): get root inode failed [ 2820.079961][T18043] loop1: detected capacity change from 0 to 4 [ 2820.085467][T18034] EXT4-fs (loop5): mount failed [ 2820.088288][T18036] loop0: detected capacity change from 0 to 264192 [ 2820.102259][T18042] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2820.114031][T18023] loop3: detected capacity change from 0 to 4 [ 2820.119872][T18042] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2820.135084][T18043] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2820.144030][T18023] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2820.153162][T18023] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2820.164617][T18052] loop2: detected capacity change from 0 to 4 [ 2820.165270][T18036] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000519000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0007000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2820.179964][T18052] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2820.189001][T18052] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2820.211805][T18036] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 15:54:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100080f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000001b04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2820.239826][T18064] loop5: detected capacity change from 0 to 4096 [ 2820.247745][T18066] loop1: detected capacity change from 0 to 4 [ 2820.259547][T18066] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2820.269947][T18064] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) 15:54:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000619000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2820.287852][T18064] EXT4-fs (loop5): get root inode failed [ 2820.293506][T18064] EXT4-fs (loop5): mount failed [ 2820.301847][T18052] loop2: detected capacity change from 0 to 4 [ 2820.315245][T18078] loop4: detected capacity change from 0 to 4 [ 2820.329915][T18052] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0008000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0fff000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2820.335221][T18078] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2820.338991][T18052] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2820.376847][T18085] loop3: detected capacity change from 0 to 4 [ 2820.401318][T18089] loop1: detected capacity change from 0 to 4 [ 2820.405199][T18078] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2820.415331][T18094] loop0: detected capacity change from 0 to 264192 [ 2820.427651][T18089] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2820.427911][T18085] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x85ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2820.444162][T18085] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2820.449576][T18094] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2820.459851][T18097] loop5: detected capacity change from 0 to 4096 [ 2820.467147][T18094] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 15:54:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000719000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100090f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2820.504970][T18105] loop2: detected capacity change from 0 to 4 [ 2820.518647][T18097] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2820.536502][T18097] EXT4-fs (loop5): get root inode failed [ 2820.542151][T18097] EXT4-fs (loop5): mount failed [ 2820.553531][T18105] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2820.560530][T18085] loop3: detected capacity change from 0 to 4 [ 2820.562610][T18105] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2820.593588][T18085] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0009000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2820.602662][T18085] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2820.604754][T18119] loop0: detected capacity change from 0 to 264192 [ 2820.623406][T18122] loop1: detected capacity change from 0 to 4 [ 2820.631688][T18123] loop4: detected capacity change from 0 to 4 [ 2820.638106][T18119] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2820.647535][T18122] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000819000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2820.657325][T18123] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2820.666939][T18119] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2820.694525][T18105] loop2: detected capacity change from 0 to 4 15:54:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000001c04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2820.709845][T18105] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2820.718935][T18105] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2820.731925][T18123] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2820.738735][T18140] loop5: detected capacity change from 0 to 4096 [ 2820.740576][T18142] loop1: detected capacity change from 0 to 4 [ 2820.750003][T18143] loop0: detected capacity change from 0 to 264192 [ 2820.758497][T18140] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2820.760937][T18142] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2820.776307][T18140] EXT4-fs (loop5): get root inode failed [ 2820.785971][T18143] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2820.789329][T18140] EXT4-fs (loop5): mount failed 15:54:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bfeff000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000a0f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2820.804318][T18143] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 15:54:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000919000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000a000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2820.850273][T18159] loop3: detected capacity change from 0 to 4 [ 2820.873803][T18165] loop2: detected capacity change from 0 to 4 [ 2820.876063][T18159] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2820.888973][T18159] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2820.889015][T18167] loop4: detected capacity change from 0 to 4 [ 2820.914990][T18171] loop5: detected capacity change from 0 to 4096 [ 2820.934017][T18176] loop1: detected capacity change from 0 to 4 [ 2820.941259][T18165] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xdaffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2820.950325][T18165] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2820.963334][T18159] loop3: detected capacity change from 0 to 4 [ 2820.969939][T18171] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2820.987839][T18171] EXT4-fs (loop5): get root inode failed [ 2820.994051][T18171] EXT4-fs (loop5): mount failed [ 2820.999271][T18159] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.008425][T18159] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2821.018667][T18176] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2821.027582][T18167] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.038160][T18167] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2821.040979][T18165] loop2: detected capacity change from 0 to 4 15:54:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000002204000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2821.050045][T18187] loop0: detected capacity change from 0 to 264192 [ 2821.054992][T18165] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.064671][T18187] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.066391][T18165] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2821.089190][T18187] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 15:54:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000a19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000020004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000b0f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000b000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2821.137476][T18202] loop3: detected capacity change from 0 to 4 [ 2821.177875][T18202] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.186931][T18202] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2821.189270][T18215] loop2: detected capacity change from 0 to 4 [ 2821.206505][T18213] loop1: detected capacity change from 0 to 4 [ 2821.210328][T18217] loop4: detected capacity change from 0 to 4 [ 2821.213116][T18208] loop0: detected capacity change from 0 to 264192 [ 2821.220371][T18218] loop5: detected capacity change from 0 to 4096 [ 2821.233889][T18202] loop3: detected capacity change from 0 to 4 [ 2821.240961][T18202] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.250012][T18202] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2821.260268][T18213] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2821.268944][T18215] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.278004][T18215] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2821.279588][T18208] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.297946][T18217] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.307186][T18208] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 15:54:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000002504000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000b19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2821.328685][T18217] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2821.336776][T18218] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2821.349565][T18238] loop3: detected capacity change from 0 to 4 [ 2821.354581][T18218] EXT4-fs (loop5): get root inode failed [ 2821.366253][T18218] EXT4-fs (loop5): mount failed [ 2821.371622][T18238] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.380706][T18238] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2821.398444][T18249] loop1: detected capacity change from 0 to 4 [ 2821.414282][T18249] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000c0f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2821.424569][T18215] loop2: detected capacity change from 0 to 4 [ 2821.434833][T18215] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.444133][T18215] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000c000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000c19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2821.487135][T18263] loop4: detected capacity change from 0 to 4 [ 2821.498696][T18263] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.509236][T18263] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2821.527657][T18238] loop3: detected capacity change from 0 to 4 15:54:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000080004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2821.531130][T18267] loop0: detected capacity change from 0 to 264192 [ 2821.542618][T18238] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.551722][T18238] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:54:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000d0f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2821.578067][T18278] loop1: detected capacity change from 0 to 4 [ 2821.590456][T18281] loop5: detected capacity change from 0 to 4096 [ 2821.603757][T18267] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.605711][T18283] loop2: detected capacity change from 0 to 4 [ 2821.633809][T18283] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.635783][T18281] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2821.642892][T18283] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2821.660610][T18281] EXT4-fs (loop5): get root inode failed [ 2821.675665][T18281] EXT4-fs (loop5): mount failed [ 2821.679899][T18290] loop4: detected capacity change from 0 to 4 [ 2821.688126][T18278] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2821.689213][T18267] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2821.714004][T18290] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.725949][T18283] loop2: detected capacity change from 0 to 4 15:54:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000d19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000002e04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2821.729068][T18290] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2821.735528][T18283] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.747728][T18283] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000e0f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000d000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b4000080004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2821.786962][T18309] loop1: detected capacity change from 0 to 4 [ 2821.796059][T18309] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000e19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2821.847677][T18317] loop0: detected capacity change from 0 to 264192 [ 2821.858671][T18321] loop5: detected capacity change from 0 to 4096 [ 2821.865856][T18324] loop2: detected capacity change from 0 to 4 [ 2821.869220][T18325] loop4: detected capacity change from 0 to 4 [ 2821.884427][T18330] loop3: detected capacity change from 0 to 4 [ 2821.895537][T18325] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.897618][T18324] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.913647][T18324] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2821.923861][T18317] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.934026][T18321] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2821.934421][T18325] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2821.951829][T18321] EXT4-fs (loop5): get root inode failed [ 2821.964033][T18321] EXT4-fs (loop5): mount failed [ 2821.971695][T18330] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2821.976704][T18317] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2821.980793][T18330] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2822.002001][T18339] loop1: detected capacity change from 0 to 4 [ 2822.018774][T18339] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2822.060514][T18330] loop3: detected capacity change from 0 to 4 [ 2822.063427][T18324] loop2: detected capacity change from 0 to 4 [ 2822.072995][T18330] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.082066][T18330] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:54:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000f19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000f0f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2822.106163][T18324] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.113861][T18356] loop0: detected capacity change from 0 to 264192 [ 2822.115295][T18324] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2822.132497][T18356] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000e000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000004804000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2822.155967][T18361] loop1: detected capacity change from 0 to 4 [ 2822.161075][T18356] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2822.177074][T18361] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2822.197677][T18368] loop4: detected capacity change from 0 to 4 [ 2822.209604][T18368] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.218791][T18368] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2822.223145][T18371] loop3: detected capacity change from 0 to 4 [ 2822.241590][T18371] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.250664][T18371] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:54:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000400004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2822.264437][T18377] loop5: detected capacity change from 0 to 4096 15:54:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002001019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100100f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2822.303882][T18377] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2822.321823][T18377] EXT4-fs (loop5): get root inode failed [ 2822.327575][T18377] EXT4-fs (loop5): mount failed [ 2822.339075][T18391] loop0: detected capacity change from 0 to 264192 [ 2822.352421][T18371] loop3: detected capacity change from 0 to 4 [ 2822.363862][T18371] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.372952][T18371] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2822.386757][T18391] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.398302][T18406] loop2: detected capacity change from 0 to 4 [ 2822.405729][T18405] loop4: detected capacity change from 0 to 4 15:54:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000f000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000004c04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2822.412250][T18406] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.412680][T18404] loop1: detected capacity change from 0 to 4 [ 2822.421329][T18406] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2822.461409][T18391] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2822.469664][T18412] loop3: detected capacity change from 0 to 4 [ 2822.478855][T18405] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.488101][T18406] loop2: detected capacity change from 0 to 4 [ 2822.494719][T18405] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2822.501699][T18406] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100110f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2822.510745][T18406] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2822.520845][T18412] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.529908][T18412] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2822.543409][T18404] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2822.553376][T18420] loop5: detected capacity change from 0 to 4096 15:54:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000104000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002001119000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2822.601399][T18412] loop3: detected capacity change from 0 to 4 [ 2822.601485][T18431] loop4: detected capacity change from 0 to 4 [ 2822.614420][T18412] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.616483][T18436] loop0: detected capacity change from 0 to 264192 [ 2822.623474][T18412] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2822.641588][T18420] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2822.659525][T18420] EXT4-fs (loop5): get root inode failed [ 2822.665219][T18420] EXT4-fs (loop5): mount failed [ 2822.677370][T18431] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.687043][T18436] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000006004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2822.695670][T18443] loop2: detected capacity change from 0 to 4 [ 2822.701966][T18436] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2822.702773][T18431] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2822.722646][T18443] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.729076][T18450] loop1: detected capacity change from 0 to 4 [ 2822.731732][T18443] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffbffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0010000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100120f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2822.768637][T18450] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2822.793647][T18443] loop2: detected capacity change from 0 to 4 [ 2822.797498][T18459] loop3: detected capacity change from 0 to 4 [ 2822.801759][T18443] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.814927][T18443] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2822.847227][T18459] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.847492][T18467] loop0: detected capacity change from 0 to 264192 15:54:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002001219000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000204000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2822.856276][T18459] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2822.871078][T18467] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.882693][T18467] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2822.899576][T18477] loop4: detected capacity change from 0 to 4 [ 2822.910353][T18476] loop5: detected capacity change from 0 to 4096 15:54:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2822.933069][T18459] loop3: detected capacity change from 0 to 4 [ 2822.944152][T18459] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2822.948457][T18487] loop1: detected capacity change from 0 to 4 [ 2822.953246][T18459] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2822.972976][T18477] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000006804000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2822.999567][T18497] loop2: detected capacity change from 0 to 4 [ 2823.006595][T18477] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2823.016283][T18487] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2823.021025][T18502] loop0: detected capacity change from 0 to 264192 [ 2823.030757][T18476] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2823.048515][T18476] EXT4-fs (loop5): get root inode failed [ 2823.054207][T18476] EXT4-fs (loop5): mount failed [ 2823.059800][T18497] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.068930][T18497] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2823.081589][T18502] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.091346][T18487] loop1: detected capacity change from 0 to 4 15:54:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100220f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2823.091931][T18502] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2823.129155][T18514] loop3: detected capacity change from 0 to 4 [ 2823.138255][T18497] loop2: detected capacity change from 0 to 4 15:54:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002002219000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2823.147575][T18497] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.156673][T18497] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0011000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2823.195423][T18514] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.204474][T18514] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2823.217972][T18529] loop4: detected capacity change from 0 to 4 [ 2823.229840][T18529] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000040204000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2823.239965][T18529] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2823.261944][T18514] loop3: detected capacity change from 0 to 4 [ 2823.270199][T18514] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.279264][T18514] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2823.285641][T18543] loop0: detected capacity change from 0 to 264192 [ 2823.297141][T18544] loop5: detected capacity change from 0 to 4096 [ 2823.309962][T18550] loop1: detected capacity change from 0 to 4 [ 2823.311982][T18551] loop2: detected capacity change from 0 to 4 [ 2823.322964][T18550] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2823.325548][T18544] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2823.348191][T18544] EXT4-fs (loop5): get root inode failed [ 2823.349327][T18543] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.353830][T18544] EXT4-fs (loop5): mount failed [ 2823.368486][T18543] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2823.388254][T18551] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000006c04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2823.397320][T18551] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002002519000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0012000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100250f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2823.439456][T18570] loop3: detected capacity change from 0 to 4 [ 2823.450729][T18551] loop2: detected capacity change from 0 to 4 [ 2823.459060][T18551] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.468113][T18551] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2823.475540][T18576] loop1: detected capacity change from 0 to 4 15:54:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000304000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2823.488980][T18570] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.498062][T18570] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2823.518582][T18582] loop0: detected capacity change from 0 to 264192 [ 2823.519634][T18583] loop4: detected capacity change from 0 to 4 [ 2823.529069][T18582] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.548233][T18582] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2823.557377][T18583] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.558916][T18570] loop3: detected capacity change from 0 to 4 [ 2823.566459][T18576] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2823.585672][T18595] loop2: detected capacity change from 0 to 4 [ 2823.586143][T18583] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2823.599441][T18594] loop5: detected capacity change from 0 to 4096 [ 2823.599555][T18570] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.614830][T18570] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:54:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2823.650534][T18595] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.659719][T18595] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2823.681559][T18594] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) 15:54:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000007404000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002002e19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001002e0f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2823.699349][T18594] EXT4-fs (loop5): get root inode failed [ 2823.704976][T18594] EXT4-fs (loop5): mount failed [ 2823.732442][T18611] loop0: detected capacity change from 0 to 264192 [ 2823.748098][T18595] loop2: detected capacity change from 0 to 4 [ 2823.753595][T18618] loop3: detected capacity change from 0 to 4 [ 2823.760850][T18595] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.765485][T18611] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.769893][T18595] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2823.780297][T18611] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 15:54:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0016000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2823.803879][T18618] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.806471][T18624] loop1: detected capacity change from 0 to 4 [ 2823.812946][T18618] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2823.827572][T18622] loop4: detected capacity change from 0 to 4 [ 2823.831076][T18624] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2823.857936][T18622] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.878790][T18633] loop5: detected capacity change from 0 to 4096 [ 2823.879919][T18622] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2823.900261][T18618] loop3: detected capacity change from 0 to 4 15:54:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000404000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002004819000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2823.907766][T18618] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2823.916930][T18618] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:54:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100480f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2823.947829][T18633] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2823.965691][T18633] EXT4-fs (loop5): get root inode failed [ 2823.971331][T18633] EXT4-fs (loop5): mount failed [ 2823.983144][T18650] loop2: detected capacity change from 0 to 4 [ 2823.986325][T18649] loop0: detected capacity change from 0 to 264192 15:54:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b001a000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2824.007490][T18649] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.020897][T18650] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.030012][T18650] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2824.032171][T18649] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2824.052016][T18664] loop1: detected capacity change from 0 to 4 15:54:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000007a04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2824.058892][T18665] loop4: detected capacity change from 0 to 4 [ 2824.085252][T18665] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.095692][T18664] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2824.110657][T18665] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2824.125363][T18674] loop5: detected capacity change from 0 to 4096 [ 2824.128553][T18677] loop3: detected capacity change from 0 to 4 [ 2824.147130][T18677] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.156190][T18677] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2824.159367][T18674] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2824.174760][T18650] loop2: detected capacity change from 0 to 4 [ 2824.183491][T18674] EXT4-fs (loop5): get root inode failed [ 2824.191086][T18684] loop0: detected capacity change from 0 to 264192 [ 2824.195382][T18674] EXT4-fs (loop5): mount failed 15:54:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001004c0f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2824.211400][T18650] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.220490][T18650] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2824.231655][T18677] loop3: detected capacity change from 0 to 4 15:54:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b001b000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002004c19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000504000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2824.267351][T18677] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.269879][T18684] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.276420][T18677] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2824.297202][T18699] loop4: detected capacity change from 0 to 4 [ 2824.303909][T18684] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 15:54:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000fe04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2824.332714][T18699] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.345341][T18705] loop1: detected capacity change from 0 to 4 [ 2824.355295][T18710] loop5: detected capacity change from 0 to 4096 [ 2824.374235][T18699] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2824.384499][T18715] loop2: detected capacity change from 0 to 4 [ 2824.392206][T18710] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2824.409995][T18710] EXT4-fs (loop5): get root inode failed [ 2824.415810][T18710] EXT4-fs (loop5): mount failed [ 2824.419463][T18705] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100600f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2824.428408][T18715] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.437520][T18715] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2824.468927][T18730] loop3: detected capacity change from 0 to 4 15:54:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002006019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b001c000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2824.493555][T18730] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.502659][T18730] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2824.509201][T18738] loop0: detected capacity change from 0 to 1080 [ 2824.524170][T18715] loop2: detected capacity change from 0 to 4 [ 2824.548283][T18715] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.557363][T18715] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2824.563631][T18738] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.570594][T18748] loop4: detected capacity change from 0 to 4 [ 2824.586845][T18748] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000604000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2824.597732][T18748] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2824.604815][T18738] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2824.611334][T18752] loop1: detected capacity change from 0 to 4 [ 2824.615415][T18753] loop5: detected capacity change from 0 to 4096 [ 2824.630120][T18752] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2824.641695][T18730] loop3: detected capacity change from 0 to 4 15:54:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002006819000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2824.659922][T18753] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2824.663611][T18730] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.677692][T18753] EXT4-fs (loop5): get root inode failed [ 2824.677704][T18753] EXT4-fs (loop5): mount failed [ 2824.686728][T18730] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:54:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0022000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100680f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2824.730705][T18772] loop2: detected capacity change from 0 to 4 [ 2824.748082][T18778] loop1: detected capacity change from 0 to 4 [ 2824.758465][T18782] loop5: detected capacity change from 0 to 4096 [ 2824.761096][T18772] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.773876][T18772] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2824.791069][T18787] loop4: detected capacity change from 0 to 4 [ 2824.799748][T18782] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2824.800058][T18778] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2824.817559][T18782] EXT4-fs (loop5): get root inode failed 15:54:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000005000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2824.830661][T18782] EXT4-fs (loop5): mount failed [ 2824.840963][T18772] loop2: detected capacity change from 0 to 4 [ 2824.849589][T18787] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.861185][T18793] loop0: detected capacity change from 0 to 1080 [ 2824.868387][T18787] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2824.876538][T18772] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.882758][T18793] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.885691][T18772] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2824.916307][T18793] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) 15:54:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0025000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000040604000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001006c0f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002006c19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2824.949422][T18807] loop3: detected capacity change from 0 to 4 [ 2824.958558][T18793] loop0: detected capacity change from 0 to 1080 [ 2824.965080][T18807] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2824.974129][T18807] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2824.998259][T18819] loop5: detected capacity change from 0 to 4096 [ 2825.003825][T18821] loop2: detected capacity change from 0 to 4 [ 2825.015997][T18821] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.016906][T18826] loop1: detected capacity change from 0 to 4 [ 2825.025088][T18821] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2825.040076][T18807] loop3: detected capacity change from 0 to 4 15:54:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2825.043273][T18819] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2825.047510][T18807] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.064400][T18819] EXT4-fs (loop5): get root inode failed [ 2825.073410][T18807] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2825.079019][T18819] EXT4-fs (loop5): mount failed [ 2825.086166][T18825] loop4: detected capacity change from 0 to 4 [ 2825.102738][T18826] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2825.107754][T18825] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.121936][T18821] loop2: detected capacity change from 0 to 4 [ 2825.129186][T18821] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.132126][T18825] EXT4-fs (loop4): Can't read superblock on 2nd try 15:54:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000006000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2825.138217][T18821] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002007419000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b002e000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100740f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2825.203178][T18846] loop0: detected capacity change from 0 to 1080 [ 2825.217719][T18846] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000704000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2825.245932][T18846] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2825.249857][T18858] loop4: detected capacity change from 0 to 4 [ 2825.257645][T18859] loop1: detected capacity change from 0 to 4 [ 2825.261782][T18854] loop5: detected capacity change from 0 to 4096 [ 2825.282763][T18859] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2825.309837][T18862] loop3: detected capacity change from 0 to 4 [ 2825.315307][T18854] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2825.330911][T18871] loop2: detected capacity change from 0 to 4 [ 2825.333698][T18854] EXT4-fs (loop5): get root inode failed [ 2825.345570][T18854] EXT4-fs (loop5): mount failed [ 2825.355986][T18862] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.356040][T18858] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.365327][T18862] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2825.385812][T18858] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2825.390008][T18871] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001007a0f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2825.401460][T18871] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2825.424744][T18862] loop3: detected capacity change from 0 to 4 [ 2825.441193][T18871] loop2: detected capacity change from 0 to 4 [ 2825.452253][T18886] loop0: detected capacity change from 0 to 264192 15:54:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002007a19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2825.458839][T18862] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.467888][T18862] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2825.469146][T18871] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.481786][T18886] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.486451][T18871] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0048000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000007000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2825.506950][T18886] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 2825.519509][T18893] loop4: detected capacity change from 0 to 4 15:54:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000804000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2825.568260][T18893] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.571109][T18901] loop1: detected capacity change from 0 to 4 [ 2825.606405][T18901] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2825.616034][T18893] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2825.623191][T18902] loop5: detected capacity change from 0 to 4096 [ 2825.643093][T18914] loop2: detected capacity change from 0 to 4 [ 2825.643353][T18913] loop3: detected capacity change from 0 to 4 [ 2825.655308][T18911] loop0: detected capacity change from 0 to 264192 [ 2825.658210][T18902] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2825.679570][T18902] EXT4-fs (loop5): get root inode failed [ 2825.685204][T18902] EXT4-fs (loop5): mount failed [ 2825.689242][T18914] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.699226][T18914] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200fe19000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100fe0f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2825.711342][T18913] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.720418][T18913] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2825.732474][T18911] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2825.770702][T18914] loop2: detected capacity change from 0 to 4 [ 2825.778761][T18914] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.787861][T18914] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2825.806453][T18913] loop3: detected capacity change from 0 to 4 [ 2825.807816][T18936] loop1: detected capacity change from 0 to 4 15:54:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b004c000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000904000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2825.814536][T18942] loop4: detected capacity change from 0 to 4 [ 2825.826783][T18913] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.835842][T18913] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2825.849582][T18936] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2825.899926][T18954] loop5: detected capacity change from 0 to 4096 [ 2825.908820][T18942] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.925754][T18959] loop2: detected capacity change from 0 to 4 [ 2825.933499][T18942] EXT4-fs (loop4): Can't read superblock on 2nd try 15:54:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200002e000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000009000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2825.954786][T18954] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2825.972668][T18954] EXT4-fs (loop5): get root inode failed [ 2825.978274][T18954] EXT4-fs (loop5): mount failed [ 2825.986730][T18959] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2825.994714][T18968] loop0: detected capacity change from 0 to 264192 [ 2825.995784][T18959] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2826.019170][T18968] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2826.038145][T18980] loop3: detected capacity change from 0 to 4 15:54:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0060000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000011000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.054013][T18959] loop2: detected capacity change from 0 to 4 [ 2826.064994][T18959] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2826.074059][T18959] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2826.098730][T18987] loop1: detected capacity change from 0 to 4 [ 2826.106397][T18980] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2826.115460][T18980] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000009) [ 2826.120152][T18994] loop4: detected capacity change from 0 to 4 [ 2826.137532][T18996] loop5: detected capacity change from 0 to 4096 [ 2826.144527][T18987] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2826.154982][T18994] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2826.160788][T18995] loop0: detected capacity change from 0 to 264192 [ 2826.164536][T18994] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2826.171145][T18996] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2826.194928][T18996] EXT4-fs (loop5): get root inode failed [ 2826.198880][T18995] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 15:54:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000a04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0068000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000012000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000007000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.200582][T18996] EXT4-fs (loop5): mount failed [ 2826.221837][T18980] loop3: detected capacity change from 0 to 4 [ 2826.232577][T18980] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2826.241631][T18980] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000009) 15:54:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000a000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.316292][T19022] loop5: detected capacity change from 0 to 4096 [ 2826.323928][T19026] loop1: detected capacity change from 0 to 4 [ 2826.335297][T19026] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2826.348031][T19023] loop4: detected capacity change from 0 to 4 15:54:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.366094][T19022] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2826.383906][T19022] EXT4-fs (loop5): get root inode failed [ 2826.389568][T19022] EXT4-fs (loop5): mount failed [ 2826.396596][T19023] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200002e000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.425710][T19041] loop3: detected capacity change from 0 to 4 [ 2826.426316][T19035] loop2: detected capacity change from 0 to 4 [ 2826.440291][T19041] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2826.442133][T19023] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2826.449376][T19041] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) 15:54:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b006c000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.470263][T19022] loop5: detected capacity change from 0 to 4096 [ 2826.489897][T19035] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2826.499023][T19035] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2826.512749][T19043] loop0: detected capacity change from 0 to 264192 15:54:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20000000000200001900000090010007cd000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.530755][T19041] loop3: detected capacity change from 0 to 4 [ 2826.537988][T19051] loop1: detected capacity change from 0 to 4 [ 2826.547318][T19035] loop2: detected capacity change from 0 to 4 [ 2826.553494][T19041] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2826.557585][T19035] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2826.562537][T19041] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) [ 2826.571647][T19035] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2826.605891][T19064] loop5: detected capacity change from 0 to 4096 [ 2826.610359][T19043] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 15:54:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000b000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.627473][T19051] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000b04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.653185][T19064] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2826.671076][T19064] EXT4-fs (loop5): get root inode failed [ 2826.676715][T19064] EXT4-fs (loop5): mount failed [ 2826.683628][T19072] loop4: detected capacity change from 0 to 4 15:54:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019020000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.716962][T19072] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2826.731564][T19081] loop3: detected capacity change from 0 to 4 [ 2826.732608][T19072] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2826.754582][T19081] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0074000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.763656][T19081] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000009) [ 2826.801420][T19094] loop1: detected capacity change from 0 to 4 [ 2826.810621][T19081] loop3: detected capacity change from 0 to 4 [ 2826.813892][T19101] loop5: detected capacity change from 0 to 4096 [ 2826.817823][T19081] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2826.832073][T19081] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000009) [ 2826.851338][T19094] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000002000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.864333][T19096] loop0: detected capacity change from 0 to 264192 [ 2826.871369][T19109] loop2: detected capacity change from 0 to 4 [ 2826.876479][T19096] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2826.878215][T19101] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2826.901764][T19101] EXT4-fs (loop5): get root inode failed [ 2826.907398][T19101] EXT4-fs (loop5): mount failed 15:54:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000c000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.933342][T19109] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2826.942445][T19109] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2e, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019030000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b007a000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2826.973644][T19126] loop4: detected capacity change from 0 to 4 [ 2826.984203][T19127] loop3: detected capacity change from 0 to 4 [ 2826.991283][T19126] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.015409][T19126] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2827.027419][T19135] loop1: detected capacity change from 0 to 4 [ 2827.039523][T19127] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.039774][T19109] loop2: detected capacity change from 0 to 4 [ 2827.048585][T19127] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) [ 2827.070365][T19109] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.079470][T19109] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2827.087122][T19135] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2827.116646][T19148] loop5: detected capacity change from 0 to 4096 15:54:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000003000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000c04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019040000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2827.125446][T19127] loop3: detected capacity change from 0 to 4 [ 2827.141097][T19127] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.150166][T19127] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) [ 2827.177267][T19148] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2827.195063][T19148] EXT4-fs (loop5): get root inode failed [ 2827.200751][T19148] EXT4-fs (loop5): mount failed [ 2827.216536][T19170] loop4: detected capacity change from 0 to 4 15:54:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000d000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2827.253977][T19172] loop1: detected capacity change from 0 to 4 [ 2827.256094][T19173] loop2: detected capacity change from 0 to 4 [ 2827.274454][T19173] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.283525][T19173] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2827.296552][T19170] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.299114][T19172] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2827.307282][T19170] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2827.329286][T19133] loop0: detected capacity change from 0 to 264192 [ 2827.330142][T19181] loop3: detected capacity change from 0 to 4 15:54:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00f2000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2827.350865][T19173] loop2: detected capacity change from 0 to 4 [ 2827.357970][T19173] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.367180][T19173] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2827.387555][T19133] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2827.395857][T19181] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x38, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2827.404939][T19181] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000009) 15:54:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000e000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000004000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2827.446829][T19200] loop5: detected capacity change from 0 to 4096 15:54:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019050000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000d04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2827.488790][T19200] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2827.506722][T19200] EXT4-fs (loop5): get root inode failed [ 2827.509058][T19212] loop3: detected capacity change from 0 to 4 [ 2827.512370][T19200] EXT4-fs (loop5): mount failed [ 2827.548277][T19215] loop4: detected capacity change from 0 to 4 [ 2827.561710][T19212] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.570791][T19212] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) [ 2827.585867][T19215] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.597582][T19221] loop1: detected capacity change from 0 to 4 [ 2827.604030][T19223] loop2: detected capacity change from 0 to 4 [ 2827.617868][T19215] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2827.627584][T19221] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2827.635131][T19223] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.644197][T19223] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2827.660430][T19212] loop3: detected capacity change from 0 to 4 [ 2827.667030][T19212] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.676097][T19212] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) [ 2827.678055][T19206] loop0: detected capacity change from 0 to 264192 15:54:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00f3000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019060000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000005000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2827.700580][T19223] loop2: detected capacity change from 0 to 4 [ 2827.711093][T19223] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.720160][T19223] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2827.733366][T19206] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 15:54:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000110000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000e04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2827.768768][T19247] loop5: detected capacity change from 0 to 4096 [ 2827.777510][T19248] loop1: detected capacity change from 0 to 4 [ 2827.813806][T19248] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2827.821902][T19247] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2827.839705][T19247] EXT4-fs (loop5): get root inode failed [ 2827.845337][T19247] EXT4-fs (loop5): mount failed [ 2827.859805][T19259] loop4: detected capacity change from 0 to 4 [ 2827.878023][T19269] loop2: detected capacity change from 0 to 4 [ 2827.887020][T19259] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00f4000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x64, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019070000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2827.907078][T19269] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.916145][T19269] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2827.925759][T19271] loop3: detected capacity change from 0 to 4 [ 2827.931325][T19259] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2827.943484][T19271] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2827.952562][T19271] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2827.980330][T19271] loop3: detected capacity change from 0 to 4 [ 2827.987092][T19269] loop2: detected capacity change from 0 to 4 [ 2827.994369][T19291] loop5: detected capacity change from 0 to 4096 [ 2828.006798][T19271] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2828.015900][T19271] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:54:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000006000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2828.025539][T19269] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2828.034653][T19269] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2828.050748][T19291] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2828.068516][T19291] EXT4-fs (loop5): get root inode failed [ 2828.074173][T19291] EXT4-fs (loop5): mount failed [ 2828.096081][T19299] loop1: detected capacity change from 0 to 4 [ 2828.111841][T19306] loop4: detected capacity change from 0 to 4 [ 2828.138681][T19299] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2828.145011][T19290] loop0: detected capacity change from 0 to 264192 [ 2828.158379][T19290] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2828.169856][T19306] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000007000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2828.185499][T19306] EXT4-fs (loop4): Can't read superblock on 2nd try 15:54:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000011000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000f04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00f5000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019080000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2828.275628][T19327] loop4: detected capacity change from 0 to 4 [ 2828.293166][T19327] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2828.309774][T19339] loop1: detected capacity change from 0 to 4 15:54:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfe, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2828.327858][T19343] loop5: detected capacity change from 0 to 4096 [ 2828.331509][T19344] loop2: detected capacity change from 0 to 4 [ 2828.336487][T19327] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2828.350817][T19346] loop3: detected capacity change from 0 to 4 [ 2828.359129][T19339] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2828.374983][T19344] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2828.384096][T19344] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2828.400620][T19346] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2828.406954][T19343] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) 15:54:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000008000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2828.409676][T19346] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2828.427403][T19343] EXT4-fs (loop5): get root inode failed [ 2828.442556][T19343] EXT4-fs (loop5): mount failed [ 2828.452138][T19344] loop2: detected capacity change from 0 to 4 [ 2828.462257][T19344] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019090000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2828.471329][T19344] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2828.494598][T19346] loop3: detected capacity change from 0 to 4 [ 2828.505473][T19346] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2828.514534][T19346] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) 15:54:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00f6000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000001004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2828.515679][T19372] loop4: detected capacity change from 0 to 4 [ 2828.540002][T19372] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2828.559366][T19372] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2828.559826][T19376] loop1: detected capacity change from 0 to 4 [ 2828.586374][T19381] loop5: detected capacity change from 0 to 4096 [ 2828.598506][T19381] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2828.616359][T19381] EXT4-fs (loop5): get root inode failed [ 2828.622001][T19381] EXT4-fs (loop5): mount failed 15:54:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000012000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000009000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2828.645071][T19376] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2828.655033][T19385] loop2: detected capacity change from 0 to 4 [ 2828.664597][T19394] loop3: detected capacity change from 0 to 4 15:54:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00fe000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2828.687225][T19385] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2828.696291][T19385] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2828.701111][T19394] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2828.714848][T19394] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2828.732728][T19403] loop4: detected capacity change from 0 to 4 15:54:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190a0000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2828.747997][T19403] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2828.761731][T19385] loop2: detected capacity change from 0 to 4 [ 2828.769322][T19364] loop0: detected capacity change from 0 to 264192 [ 2828.780954][T19385] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2828.789468][T19394] loop3: detected capacity change from 0 to 4 [ 2828.790025][T19385] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2828.805375][T19413] loop1: detected capacity change from 0 to 4 [ 2828.811639][T19394] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2828.813206][T19403] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2828.820741][T19394] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2828.822178][T19364] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 15:54:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190b0000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2828.828481][T19409] loop5: detected capacity change from 0 to 4096 [ 2828.852008][T19413] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2828.877302][T19409] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2828.895335][T19409] EXT4-fs (loop5): get root inode failed [ 2828.900979][T19409] EXT4-fs (loop5): mount failed 15:54:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000041004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000a000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2828.980225][T19434] loop1: detected capacity change from 0 to 4 [ 2829.006648][T19439] loop2: detected capacity change from 0 to 4 [ 2829.011083][T19441] loop4: detected capacity change from 0 to 4 [ 2829.019991][T19434] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x383, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000003f000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b008b010004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2829.028581][T19439] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.037630][T19439] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2829.060277][T19441] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.070515][T19441] EXT4-fs (loop4): Can't read superblock on 2nd try 15:54:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190c0000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2829.099703][T19439] loop2: detected capacity change from 0 to 4 [ 2829.100779][T19454] loop5: detected capacity change from 0 to 4096 [ 2829.112472][T19439] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.121597][T19439] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000001104000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000b000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2829.145114][T19459] loop3: detected capacity change from 0 to 4 [ 2829.151598][T19454] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2829.169616][T19454] EXT4-fs (loop5): get root inode failed [ 2829.175257][T19454] EXT4-fs (loop5): mount failed [ 2829.183678][T19459] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.192723][T19459] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000029) [ 2829.222814][T19474] loop2: detected capacity change from 0 to 4 [ 2829.239858][T19474] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.249052][T19474] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2829.260011][T19479] loop1: detected capacity change from 0 to 4 [ 2829.269057][T19480] loop4: detected capacity change from 0 to 4 [ 2829.271251][T19479] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2829.289352][T19474] loop2: detected capacity change from 0 to 4 [ 2829.291361][T19459] loop3: detected capacity change from 0 to 4 [ 2829.303409][T19480] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.307323][T19474] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0091010004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2829.321483][T19474] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2829.340803][T19459] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.349933][T19459] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000029) [ 2829.376857][T19480] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2829.394524][T19501] loop5: detected capacity change from 0 to 4096 [ 2829.409071][T19501] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) 15:54:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190d0000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000001204000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000004dab08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2829.426867][T19501] EXT4-fs (loop5): get root inode failed [ 2829.432539][T19501] EXT4-fs (loop5): mount failed 15:54:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000c000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0092010004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2829.487645][T19514] loop1: detected capacity change from 0 to 4 [ 2829.499633][T19513] loop2: detected capacity change from 0 to 4 [ 2829.514427][T19514] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2829.524306][T19513] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.533377][T19513] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2829.585548][T19527] loop4: detected capacity change from 0 to 4 [ 2829.591835][T19528] loop3: detected capacity change from 0 to 4 [ 2829.598827][T19529] loop5: detected capacity change from 0 to 4096 [ 2829.618261][T19528] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.627361][T19528] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8a80800) [ 2829.640081][T19527] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.649825][T19527] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2829.656942][T19529] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2829.674758][T19529] EXT4-fs (loop5): get root inode failed [ 2829.680404][T19529] EXT4-fs (loop5): mount failed [ 2829.688622][T19513] loop2: detected capacity change from 0 to 4 [ 2829.694983][T19528] loop3: detected capacity change from 0 to 4 [ 2829.703150][T19513] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.703800][T19528] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.712218][T19513] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2829.721238][T19528] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8a80800) 15:54:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000d000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190e0000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0004020004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000004dac08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x387, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b9588121904000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2829.818339][T19470] loop0: detected capacity change from 0 to 264192 [ 2829.838232][T19470] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2829.887892][T19562] loop2: detected capacity change from 0 to 4 [ 2829.892903][T19564] loop4: detected capacity change from 0 to 4 [ 2829.910216][T19567] loop1: detected capacity change from 0 to 4 [ 2829.923052][T19562] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.927502][T19569] loop3: detected capacity change from 0 to 4 [ 2829.932112][T19562] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2829.941587][T19568] loop5: detected capacity change from 0 to 4096 [ 2829.962978][T19564] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.972217][T19567] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2829.982774][T19569] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2829.990558][T19562] loop2: detected capacity change from 0 to 4 [ 2829.991834][T19569] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8ac0800) [ 2829.996998][T19564] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2830.013527][T19562] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.023036][T19562] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2830.037491][T19568] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2830.055393][T19568] EXT4-fs (loop5): get root inode failed [ 2830.061108][T19568] EXT4-fs (loop5): mount failed [ 2830.080479][T19569] loop3: detected capacity change from 0 to 4 15:54:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190f0000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000e000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2830.088204][T19569] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.097359][T19569] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8ac0800) 15:54:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000002004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000051ac08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2830.133927][T19596] loop1: detected capacity change from 0 to 4 [ 2830.160044][T19600] loop4: detected capacity change from 0 to 4 [ 2830.171664][T19596] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b006d020004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2830.181752][T19604] loop2: detected capacity change from 0 to 4 [ 2830.200422][T19600] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.207349][T19610] loop3: detected capacity change from 0 to 4 [ 2830.226566][T19600] EXT4-fs (loop4): Can't read superblock on 2nd try 15:54:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019100000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2830.233015][T19613] loop5: detected capacity change from 0 to 4096 [ 2830.241727][T19604] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.250824][T19604] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2830.265603][T19610] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.274718][T19610] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8ac1000) 15:54:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000004dad08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2830.298653][T19613] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2830.316493][T19613] EXT4-fs (loop5): get root inode failed [ 2830.322205][T19613] EXT4-fs (loop5): mount failed [ 2830.340413][T19604] loop2: detected capacity change from 0 to 4 15:54:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000010000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2830.355520][T19631] loop1: detected capacity change from 0 to 4 [ 2830.362109][T19604] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.371240][T19604] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2830.391436][T19632] loop3: detected capacity change from 0 to 4 [ 2830.399576][T19631] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000102004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2830.429741][T19638] loop4: detected capacity change from 0 to 4 [ 2830.439511][T19632] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.448608][T19632] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8ac0800) [ 2830.460592][T19638] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019110000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2830.493311][T19638] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2830.544799][T19653] loop2: detected capacity change from 0 to 4 [ 2830.553236][T19632] loop3: detected capacity change from 0 to 4 [ 2830.571771][T19653] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.572509][T19632] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.580885][T19653] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2830.589896][T19632] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8ac0800) [ 2830.609572][T19663] loop1: detected capacity change from 0 to 4 [ 2830.632134][T19663] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2830.676516][T19578] loop0: detected capacity change from 0 to 264192 [ 2830.692185][T19653] loop2: detected capacity change from 0 to 4 [ 2830.699500][T19653] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.708548][T19653] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000011000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b006e020004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x388, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000051ad08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019120000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2830.725281][T19578] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2830.776222][T19689] loop4: detected capacity change from 0 to 4 [ 2830.793459][T19690] loop1: detected capacity change from 0 to 4 [ 2830.800938][T19689] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.806110][T19696] loop3: detected capacity change from 0 to 4 15:54:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000002204000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2830.827611][T19697] loop5: detected capacity change from 0 to 4096 [ 2830.840306][T19690] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2830.848345][T19696] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.857415][T19696] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8ac1000) [ 2830.859045][T19689] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2830.882789][T19697] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2830.900675][T19697] EXT4-fs (loop5): get root inode failed [ 2830.906320][T19697] EXT4-fs (loop5): mount failed [ 2830.915533][T19705] loop2: detected capacity change from 0 to 4 15:54:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019220000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0074020004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2830.926774][T19705] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.935933][T19705] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2830.953253][T19696] loop3: detected capacity change from 0 to 4 [ 2830.961585][T19696] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2830.970658][T19696] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8ac1000) 15:54:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000000020000190000009001000012000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2831.013322][T19705] loop2: detected capacity change from 0 to 4 [ 2831.023759][T19705] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2831.026783][T19728] loop1: detected capacity change from 0 to 4 [ 2831.032843][T19705] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000004dae08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2831.062883][T19728] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2831.070343][T19732] loop5: detected capacity change from 0 to 4096 15:54:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019250000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2831.105399][T19737] loop4: detected capacity change from 0 to 4 [ 2831.118530][T19732] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2831.136350][T19732] EXT4-fs (loop5): get root inode failed [ 2831.142032][T19732] EXT4-fs (loop5): mount failed 15:54:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000002504000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2831.150618][T19737] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2831.163592][T19737] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2831.174207][T19748] loop3: detected capacity change from 0 to 4 [ 2831.191496][T19752] loop1: detected capacity change from 0 to 4 [ 2831.207885][T19748] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2831.216953][T19748] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8ac0800) [ 2831.244105][T19752] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000030004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20000000000200001900000090010000cd070000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2831.264441][T19763] loop2: detected capacity change from 0 to 4 [ 2831.301478][T19763] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2831.310548][T19763] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2831.322270][T19772] loop4: detected capacity change from 0 to 4 [ 2831.323888][T19770] loop5: detected capacity change from 0 to 4096 [ 2831.336547][T19748] loop3: detected capacity change from 0 to 4 [ 2831.344220][T19748] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2831.353311][T19748] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8ac0800) [ 2831.368626][T19772] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2831.381275][T19772] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2831.401301][T19770] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2831.419147][T19770] EXT4-fs (loop5): get root inode failed [ 2831.424789][T19770] EXT4-fs (loop5): mount failed [ 2831.452830][T19763] loop2: detected capacity change from 0 to 4 [ 2831.469233][T19763] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2831.478306][T19763] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3c0, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000192e0000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000051ae08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00c1030004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000400000000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000002e04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2831.540092][T19704] loop0: detected capacity change from 0 to 264192 [ 2831.556578][T19704] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2831.606395][T19808] loop3: detected capacity change from 0 to 4 [ 2831.613175][T19807] loop5: detected capacity change from 0 to 4096 [ 2831.629150][T19808] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2831.638194][T19808] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8ac1000) [ 2831.638625][T19816] loop1: detected capacity change from 0 to 4 [ 2831.652475][T19809] loop2: detected capacity change from 0 to 4 [ 2831.663292][T19817] loop4: detected capacity change from 0 to 4 [ 2831.675070][T19809] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2831.684138][T19809] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2831.694999][T19817] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2831.696649][T19807] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2831.704083][T19817] EXT4-fs (loop4): fragment/cluster size (65536) != block size (1024) [ 2831.721797][T19807] EXT4-fs (loop5): get root inode failed [ 2831.721806][T19807] EXT4-fs (loop5): mount failed [ 2831.751333][T19808] loop3: detected capacity change from 0 to 4 [ 2831.759911][T19808] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2831.769011][T19808] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8ac1000) [ 2831.781487][T19816] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2831.789501][T19809] loop2: detected capacity change from 0 to 4 15:54:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000100000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0002040004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019480000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2831.810335][T19809] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2831.819398][T19809] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2831.866363][T19840] loop4: detected capacity change from 0 to 4 [ 2831.887848][T19842] loop5: detected capacity change from 0 to 4096 [ 2831.902031][T19840] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000002000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000003f04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2831.928433][T19847] loop1: detected capacity change from 0 to 4 [ 2831.945856][T19840] EXT4-fs (loop4): fragment/cluster size (65536) != block size (2048) [ 2831.961209][T19847] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2831.963542][T19842] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2831.986421][T19842] EXT4-fs (loop5): get root inode failed [ 2831.992091][T19842] EXT4-fs (loop5): mount failed [ 2832.000508][T19858] loop3: detected capacity change from 0 to 4 [ 2832.017628][T19862] loop2: detected capacity change from 0 to 4 15:54:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000194c0000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2832.031945][T19842] loop5: detected capacity change from 0 to 4096 [ 2832.052753][T19858] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2832.061815][T19858] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2832.079090][T19842] EXT4-fs: failed to create workqueue [ 2832.084518][T19842] EXT4-fs (loop5): mount failed [ 2832.103603][T19878] loop1: detected capacity change from 0 to 4 [ 2832.109813][T19862] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2832.118890][T19862] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2832.138791][T19878] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2832.179661][T19862] loop2: detected capacity change from 0 to 4 [ 2832.186301][T19858] loop3: detected capacity change from 0 to 4 [ 2832.207308][T19858] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2832.216390][T19858] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2832.226056][T19862] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2832.235083][T19862] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3c8, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0006040004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f020000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019600000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000004004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000003000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2832.325218][T19821] loop0: detected capacity change from 0 to 264192 [ 2832.338170][T19821] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2832.386335][T19910] loop5: detected capacity change from 0 to 4096 [ 2832.387156][T19912] loop4: detected capacity change from 0 to 4 [ 2832.393256][T19911] loop3: detected capacity change from 0 to 4 [ 2832.423051][T19910] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2832.424275][T19920] loop2: detected capacity change from 0 to 4 [ 2832.440894][T19910] EXT4-fs (loop5): get root inode failed [ 2832.452559][T19910] EXT4-fs (loop5): mount failed [ 2832.468145][T19911] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2832.468345][T19921] loop1: detected capacity change from 0 to 4 [ 2832.477200][T19911] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2832.494952][T19912] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2832.504154][T19921] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2832.513057][T19912] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2832.526298][T19920] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2832.535368][T19920] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2832.561886][T19911] loop3: detected capacity change from 0 to 4 [ 2832.569962][T19911] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f030000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000050004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019680000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2832.579039][T19911] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2832.589170][T19920] loop2: detected capacity change from 0 to 4 [ 2832.596488][T19920] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2832.605537][T19920] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000005000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0008004004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2832.676039][T19948] loop5: detected capacity change from 0 to 4096 [ 2832.702308][T19953] loop4: detected capacity change from 0 to 4 [ 2832.707092][T19957] loop1: detected capacity change from 0 to 4 [ 2832.732174][T19948] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2832.749976][T19948] EXT4-fs (loop5): get root inode failed [ 2832.753828][T19960] loop3: detected capacity change from 0 to 4 [ 2832.755602][T19948] EXT4-fs (loop5): mount failed [ 2832.771854][T19953] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2832.781423][T19957] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2832.794206][T19960] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2832.803320][T19960] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2832.815523][T19966] loop2: detected capacity change from 0 to 4 15:54:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000196c0000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2832.827349][T19953] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2832.843346][T19966] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2832.852438][T19966] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2832.915186][T19960] loop3: detected capacity change from 0 to 4 [ 2832.921585][T19966] loop2: detected capacity change from 0 to 4 [ 2832.934543][T19966] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2832.943594][T19966] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2832.952017][T19975] loop1: detected capacity change from 0 to 4 [ 2832.954520][T19960] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2832.968175][T19960] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2832.979802][T19975] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000060004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f040000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000004804000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019740000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x500, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000006000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2833.104306][T19925] loop0: detected capacity change from 0 to 264192 [ 2833.115413][T19925] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2833.178965][T20012] loop1: detected capacity change from 0 to 4 [ 2833.185490][T20013] loop5: detected capacity change from 0 to 4096 [ 2833.189504][T20015] loop3: detected capacity change from 0 to 4 [ 2833.195622][T20016] loop2: detected capacity change from 0 to 4 [ 2833.208524][T20018] loop4: detected capacity change from 0 to 4 [ 2833.220568][T20015] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2833.229656][T20015] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2833.243104][T20012] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2833.255142][T20018] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2833.272417][T20016] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2833.281497][T20016] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2833.293246][T20013] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2833.296594][T20018] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2833.311048][T20013] EXT4-fs (loop5): get root inode failed [ 2833.323305][T20013] EXT4-fs (loop5): mount failed 15:54:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000197a0000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2833.339361][T20015] loop3: detected capacity change from 0 to 4 [ 2833.346047][T20016] loop2: detected capacity change from 0 to 4 [ 2833.355439][T20016] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2833.364505][T20016] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2833.375988][T20015] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f050000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2833.385058][T20015] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:54:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0004060004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000007000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2833.451609][T20047] loop1: detected capacity change from 0 to 4 [ 2833.460769][T20049] loop4: detected capacity change from 0 to 4 [ 2833.472922][T20047] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000004c04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019fe0000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2833.498432][T20053] loop5: detected capacity change from 0 to 4096 [ 2833.515779][T20049] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2833.545348][T20053] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2833.563252][T20053] EXT4-fs (loop5): get root inode failed [ 2833.568894][T20053] EXT4-fs (loop5): mount failed [ 2833.586549][T20049] EXT4-fs (loop4): Can't read superblock on 2nd try 15:54:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f060000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2833.591287][T20063] loop3: detected capacity change from 0 to 4 [ 2833.615204][T20065] loop1: detected capacity change from 0 to 4 [ 2833.623799][T20063] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2833.632870][T20063] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) 15:54:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000070004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2833.661829][T20080] loop2: detected capacity change from 0 to 4 [ 2833.668949][T20065] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2833.688369][T20080] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2833.697449][T20080] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019040200900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2833.708782][T20084] loop4: detected capacity change from 0 to 4 [ 2833.727664][T20063] loop3: detected capacity change from 0 to 4 [ 2833.733807][T20084] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2833.754668][T20084] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2833.755333][T20063] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2833.770343][T20063] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2833.789748][T20080] loop2: detected capacity change from 0 to 4 [ 2833.793264][T20096] loop1: detected capacity change from 0 to 4 [ 2833.802005][T20080] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f070000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2833.811083][T20080] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2833.823233][T20096] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2833.833259][T20099] loop5: detected capacity change from 0 to 4096 [ 2833.856858][T20099] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2833.874666][T20099] EXT4-fs (loop5): get root inode failed [ 2833.880314][T20099] EXT4-fs (loop5): mount failed [ 2833.918978][T20115] loop4: detected capacity change from 0 to 4 [ 2833.941965][T20115] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2833.956583][T20115] EXT4-fs (loop4): Can't read superblock on 2nd try 15:54:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000006004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000008000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000300900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x26c0, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000090004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f080000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2834.118524][T20142] loop2: detected capacity change from 0 to 4 [ 2834.128109][T20145] loop3: detected capacity change from 0 to 4 [ 2834.128182][T20143] loop1: detected capacity change from 0 to 4 [ 2834.142075][T20144] loop4: detected capacity change from 0 to 4 [ 2834.143291][T20145] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.157209][T20145] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) [ 2834.175838][T20146] loop5: detected capacity change from 0 to 4096 [ 2834.182559][T20144] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.193212][T20142] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.193818][T20143] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2834.202261][T20142] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2834.228747][T20144] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2834.235893][T20146] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2834.253745][T20146] EXT4-fs (loop5): get root inode failed [ 2834.259396][T20146] EXT4-fs (loop5): mount failed [ 2834.276222][T20142] loop2: detected capacity change from 0 to 4 [ 2834.278258][T20145] loop3: detected capacity change from 0 to 4 [ 2834.283462][T20142] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.297435][T20142] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2834.307696][T20145] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.316768][T20145] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) 15:54:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019020400900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000a0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f090000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000009000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000006804000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2834.422181][T20185] loop1: detected capacity change from 0 to 4 [ 2834.434567][T20186] loop4: detected capacity change from 0 to 4 [ 2834.438834][T20187] loop5: detected capacity change from 0 to 4096 [ 2834.455111][T20185] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019060400900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2834.466273][T20186] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.482824][T20186] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2834.495092][T20198] loop2: detected capacity change from 0 to 4 [ 2834.496281][T20199] loop3: detected capacity change from 0 to 4 [ 2834.524167][T20199] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.530476][T20187] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2834.533245][T20199] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000009) [ 2834.550957][T20187] EXT4-fs (loop5): get root inode failed [ 2834.565998][T20187] EXT4-fs (loop5): mount failed [ 2834.574732][T20198] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.583884][T20198] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2834.586799][T20207] loop1: detected capacity change from 0 to 4 [ 2834.608112][T20199] loop3: detected capacity change from 0 to 4 [ 2834.615418][T20199] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0a0000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2834.624486][T20199] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000009) [ 2834.639090][T20207] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2834.661024][T20198] loop2: detected capacity change from 0 to 4 15:54:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000a000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2834.667665][T20198] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.676764][T20198] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000b0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2834.719592][T20228] loop4: detected capacity change from 0 to 4 [ 2834.761701][T20228] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.767257][T20233] loop3: detected capacity change from 0 to 4 [ 2834.777461][T20228] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2834.788357][T20233] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.797449][T20233] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) [ 2834.797762][T20236] loop5: detected capacity change from 0 to 4096 [ 2834.833782][T20236] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2834.851631][T20236] EXT4-fs (loop5): get root inode failed [ 2834.857267][T20236] EXT4-fs (loop5): mount failed [ 2834.880275][T20233] loop3: detected capacity change from 0 to 4 [ 2834.886929][T20233] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2834.896004][T20233] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) 15:54:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000006c04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019100400900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0b0000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000b000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2700, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000c0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2835.063201][T20267] loop5: detected capacity change from 0 to 4096 [ 2835.065046][T20270] loop3: detected capacity change from 0 to 4 [ 2835.072487][T20269] loop2: detected capacity change from 0 to 4 [ 2835.079411][T20272] loop4: detected capacity change from 0 to 4 [ 2835.104581][T20269] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2835.105372][T20271] loop1: detected capacity change from 0 to 4 [ 2835.113665][T20269] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2835.130205][T20267] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2835.147990][T20267] EXT4-fs (loop5): get root inode failed [ 2835.153637][T20267] EXT4-fs (loop5): mount failed [ 2835.158083][T20272] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2835.170293][T20270] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2835.179411][T20270] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000009) 15:54:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000500900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2835.197981][T20271] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2835.202011][T20272] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2835.241002][T20269] loop2: detected capacity change from 0 to 4 15:54:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0c0000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2835.252834][T20270] loop3: detected capacity change from 0 to 4 [ 2835.252978][T20269] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2835.264663][T20298] loop1: detected capacity change from 0 to 4 [ 2835.267991][T20269] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2835.283858][T20270] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2835.292923][T20270] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000009) 15:54:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000d0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2835.303632][T20298] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2835.333390][T20305] loop4: detected capacity change from 0 to 4 [ 2835.346203][T20305] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000c000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000600900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000026d04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2835.356103][T20305] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2835.380801][T20309] loop5: detected capacity change from 0 to 4096 15:54:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0d0000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2835.439880][T20320] loop1: detected capacity change from 0 to 4 [ 2835.440747][T20309] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2835.456180][T20324] loop3: detected capacity change from 0 to 4 [ 2835.463757][T20309] EXT4-fs (loop5): get root inode failed [ 2835.475429][T20309] EXT4-fs (loop5): mount failed [ 2835.481967][T20320] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2835.501177][T20324] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2835.510252][T20324] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) 15:54:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019040600900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2835.563419][T20330] loop2: detected capacity change from 0 to 4 [ 2835.574544][T20332] loop4: detected capacity change from 0 to 4 [ 2835.584316][T20330] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2835.593416][T20330] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2835.645408][T20332] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2835.654851][T20332] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2835.669500][T20324] loop3: detected capacity change from 0 to 4 [ 2835.671337][T20330] loop2: detected capacity change from 0 to 4 [ 2835.675949][T20343] loop1: detected capacity change from 0 to 4 15:54:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000026e04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0e0000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2835.687837][T20330] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2835.696909][T20330] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2835.698055][T20324] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2835.715515][T20324] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) [ 2835.725472][T20343] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2835.785640][T20364] loop4: detected capacity change from 0 to 4 [ 2835.788918][T20362] loop2: detected capacity change from 0 to 4 [ 2835.798433][T20364] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2835.815306][T20364] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2835.824295][T20362] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2835.833434][T20362] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000d000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000e0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000700900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0f0000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2a00, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000007404000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2835.925966][T20362] loop2: detected capacity change from 0 to 4 [ 2835.934022][T20362] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2835.943111][T20362] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2836.019105][T20392] loop3: detected capacity change from 0 to 4 [ 2836.033885][T20399] loop2: detected capacity change from 0 to 4 [ 2836.035180][T20398] loop5: detected capacity change from 0 to 4096 [ 2836.046607][T20392] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2836.055677][T20392] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000009) [ 2836.067421][T20394] loop1: detected capacity change from 0 to 4 [ 2836.077304][T20404] loop4: detected capacity change from 0 to 4 [ 2836.083686][T20399] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2836.092740][T20399] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2836.103700][T20394] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2836.112990][T20404] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2836.122588][T20392] loop3: detected capacity change from 0 to 4 [ 2836.133057][T20398] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2836.150872][T20398] EXT4-fs (loop5): get root inode failed [ 2836.156504][T20398] EXT4-fs (loop5): mount failed [ 2836.179806][T20399] loop2: detected capacity change from 0 to 4 [ 2836.182372][T20404] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2836.186100][T20392] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2836.201641][T20392] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000009) [ 2836.211733][T20399] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000900900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000e000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2836.220918][T20399] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000f0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f100000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000027404000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2836.284139][T20435] loop1: detected capacity change from 0 to 4 [ 2836.316169][T20435] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2836.318593][T20440] loop5: detected capacity change from 0 to 4096 [ 2836.343679][T20445] loop3: detected capacity change from 0 to 4 [ 2836.344958][T20446] loop4: detected capacity change from 0 to 4 [ 2836.372573][T20445] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2836.381646][T20445] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) 15:54:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000a00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2836.392555][T20440] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2836.410356][T20440] EXT4-fs (loop5): get root inode failed [ 2836.415992][T20440] EXT4-fs (loop5): mount failed [ 2836.423296][T20446] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2836.440042][T20446] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2836.455690][T20456] loop2: detected capacity change from 0 to 4 [ 2836.468138][T20456] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2836.477247][T20456] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2836.480265][T20462] loop1: detected capacity change from 0 to 4 15:54:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f110000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2836.501222][T20445] loop3: detected capacity change from 0 to 4 [ 2836.523509][T20445] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2836.532585][T20445] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000008) 15:54:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00f80f0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000010000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2836.563431][T20462] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2836.575314][T20474] loop4: detected capacity change from 0 to 4 [ 2836.590344][T20479] loop5: detected capacity change from 0 to 4096 15:54:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000b00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2836.610007][T20474] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2836.610203][T20456] loop2: detected capacity change from 0 to 4 [ 2836.629171][T20474] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2836.640052][T20456] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2836.649117][T20456] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2836.681949][T20492] loop3: detected capacity change from 0 to 4 [ 2836.688452][T20479] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2836.706267][T20479] EXT4-fs (loop5): get root inode failed [ 2836.712061][T20479] EXT4-fs (loop5): mount failed [ 2836.721552][T20492] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2836.730674][T20492] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2836.791456][T20500] loop1: detected capacity change from 0 to 4 [ 2836.809394][T20500] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:54:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f120000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000007a04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000011000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0020100004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000c00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2836.976493][T20527] loop1: detected capacity change from 0 to 4 [ 2836.983985][T20528] loop3: detected capacity change from 0 to 4 [ 2836.986767][T20531] loop4: detected capacity change from 0 to 4 [ 2836.990405][T20529] loop2: detected capacity change from 0 to 4 [ 2837.002958][T20530] loop5: detected capacity change from 0 to 4096 [ 2837.010216][T20527] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2837.022467][T20528] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2837.031604][T20528] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2837.042645][T20531] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2837.058229][T20531] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2837.066769][T20529] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:54:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000d00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2837.075836][T20529] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2837.088409][T20530] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2837.106240][T20530] EXT4-fs (loop5): get root inode failed [ 2837.111916][T20530] EXT4-fs (loop5): mount failed [ 2837.131628][T20528] loop3: detected capacity change from 0 to 4 [ 2837.150840][T20528] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2837.159954][T20528] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2837.161213][T20553] loop1: detected capacity change from 0 to 4 15:54:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000110004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000012000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:54:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f220000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2837.190031][T20553] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2837.190236][T20529] loop2: detected capacity change from 0 to 4 [ 2837.220706][T20529] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2837.229809][T20529] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:54:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000e00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2837.256732][T20568] loop5: detected capacity change from 0 to 4096 [ 2837.277102][T20575] loop4: detected capacity change from 0 to 4 [ 2837.299904][T20575] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2837.316885][T20582] loop3: detected capacity change from 0 to 4 [ 2837.327043][T20568] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2837.328908][T20575] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2837.344895][T20568] EXT4-fs (loop5): get root inode failed 15:54:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bffffff8504000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2837.357058][T20568] EXT4-fs (loop5): mount failed [ 2837.368619][T20582] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2837.372126][T20586] loop1: detected capacity change from 0 to 4 [ 2837.377654][T20582] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2837.391210][T20586] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2837.453340][T20582] loop3: detected capacity change from 0 to 4 [ 2837.471487][T20582] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2837.480588][T20582] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2837.515398][T20602] loop2: detected capacity change from 0 to 4 [ 2837.542703][T20602] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2837.551784][T20602] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2837.592295][T20602] loop2: detected capacity change from 0 to 4 [ 2837.602760][T20602] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2837.611869][T20602] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x28400, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f250000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000120004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000f00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004010008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000018b04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2837.928245][T20626] loop3: detected capacity change from 0 to 4 [ 2837.935212][T20627] loop2: detected capacity change from 0 to 4 [ 2837.935473][T20622] loop1: detected capacity change from 0 to 4 [ 2837.950473][T20628] loop5: detected capacity change from 0 to 4096 [ 2837.950690][T20626] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2837.965914][T20626] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2837.984291][T20622] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2837.993341][T20632] loop4: detected capacity change from 0 to 4 [ 2837.999728][T20627] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2838.008780][T20627] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2838.023987][T20628] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2838.041754][T20628] EXT4-fs (loop5): get root inode failed [ 2838.047376][T20628] EXT4-fs (loop5): mount failed [ 2838.068908][T20632] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2838.077635][T20626] loop3: detected capacity change from 0 to 4 15:55:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019041000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bffffff8c04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000160004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2838.085237][T20632] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2838.110673][T20626] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2838.119770][T20626] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2838.154363][T20653] loop1: detected capacity change from 0 to 4 [ 2838.164092][T20656] loop5: detected capacity change from 0 to 4096 [ 2838.170197][T20657] loop2: detected capacity change from 0 to 4 15:55:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f2e0000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00001a0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000010010008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2838.190080][T20656] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2838.207960][T20656] EXT4-fs (loop5): get root inode failed [ 2838.213598][T20656] EXT4-fs (loop5): mount failed [ 2838.224759][T20653] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2838.232707][T20657] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2838.241792][T20657] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2838.281103][T20668] loop4: detected capacity change from 0 to 4 [ 2838.299232][T20669] loop5: detected capacity change from 0 to 4096 [ 2838.305915][T20657] loop2: detected capacity change from 0 to 4 [ 2838.313509][T20668] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2838.324970][T20657] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2838.334432][T20657] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2838.350933][T20669] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2838.368914][T20669] EXT4-fs (loop5): get root inode failed [ 2838.374550][T20669] EXT4-fs (loop5): mount failed [ 2838.392372][T20668] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2838.401534][T20682] loop3: detected capacity change from 0 to 4 [ 2838.422207][T20682] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2838.431293][T20682] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2838.552566][T20682] loop3: detected capacity change from 0 to 4 [ 2838.561516][T20682] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2838.570614][T20682] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:55:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000019104000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019201000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f480000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00001b0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000001100008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2838.854975][T20720] loop2: detected capacity change from 0 to 4 [ 2838.857754][T20721] loop3: detected capacity change from 0 to 4 [ 2838.866112][T20722] loop1: detected capacity change from 0 to 4 [ 2838.869218][T20724] loop4: detected capacity change from 0 to 4 [ 2838.885974][T20720] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2838.886019][T20723] loop5: detected capacity change from 0 to 4096 [ 2838.895039][T20720] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2838.916583][T20721] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2838.925670][T20721] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001001) [ 2838.928047][T20722] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2838.945186][T20724] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000000150008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00001c0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2838.965616][T20723] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2838.983468][T20723] EXT4-fs (loop5): get root inode failed [ 2838.989146][T20723] EXT4-fs (loop5): mount failed [ 2838.995912][T20724] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2839.037176][T20741] loop3: detected capacity change from 0 to 4 [ 2839.056051][T20720] loop2: detected capacity change from 0 to 4 [ 2839.068854][T20720] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2839.072420][T20741] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001100900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f4c0000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000019204000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2839.077954][T20720] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2839.096474][T20741] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2839.143929][T20756] loop5: detected capacity change from 0 to 4096 [ 2839.163406][T20760] loop4: detected capacity change from 0 to 4 [ 2839.184098][T20760] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2839.189432][T20762] loop1: detected capacity change from 0 to 4 [ 2839.206220][T20741] loop3: detected capacity change from 0 to 4 [ 2839.207555][T20762] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2839.218751][T20741] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2839.220355][T20756] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2839.228864][T20741] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2839.246585][T20756] EXT4-fs (loop5): get root inode failed [ 2839.261654][T20756] EXT4-fs (loop5): mount failed [ 2839.261865][T20764] loop2: detected capacity change from 0 to 4 [ 2839.278059][T20760] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000000180008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2839.293194][T20764] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2839.302276][T20764] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000200004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2839.352214][T20764] loop2: detected capacity change from 0 to 4 [ 2839.361771][T20764] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2839.370915][T20764] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f600000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001200900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2839.400270][T20789] loop3: detected capacity change from 0 to 4 15:55:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b1912889504000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2839.428393][T20789] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2839.437467][T20789] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001800) [ 2839.448852][T20792] loop5: detected capacity change from 0 to 4096 [ 2839.473678][T20792] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2839.482721][T20804] loop4: detected capacity change from 0 to 4 [ 2839.491603][T20792] EXT4-fs (loop5): get root inode failed [ 2839.503283][T20792] EXT4-fs (loop5): mount failed [ 2839.514583][T20802] loop1: detected capacity change from 0 to 4 [ 2839.519518][T20805] loop2: detected capacity change from 0 to 4 [ 2839.529129][T20802] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2839.541937][T20789] loop3: detected capacity change from 0 to 4 [ 2839.549854][T20805] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2839.552148][T20789] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2839.558909][T20805] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2839.567911][T20789] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001800) [ 2839.603781][T20804] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2839.644356][T20804] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff8, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bffffff9704000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000002e0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0010200004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f680000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2839.808367][T20840] loop2: detected capacity change from 0 to 4 [ 2839.810754][T20838] loop5: detected capacity change from 0 to 4096 [ 2839.820516][T20839] loop1: detected capacity change from 0 to 4 [ 2839.822229][T20841] loop4: detected capacity change from 0 to 4 [ 2839.836213][T20840] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2839.838827][T20842] loop3: detected capacity change from 0 to 4 [ 2839.845256][T20840] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2839.863252][T20839] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2839.879237][T20841] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2839.882745][T20838] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2839.889579][T20842] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2839.906083][T20838] EXT4-fs (loop5): get root inode failed [ 2839.906094][T20838] EXT4-fs (loop5): mount failed [ 2839.916713][T20841] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2839.920738][T20842] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2839.951663][T20842] loop3: detected capacity change from 0 to 4 15:55:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019102000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f6c0000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2839.960651][T20840] loop2: detected capacity change from 0 to 4 [ 2839.966939][T20842] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2839.976387][T20842] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2839.991978][T20840] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2840.001061][T20840] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000220004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000000310008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000edc004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2840.058793][T20874] loop1: detected capacity change from 0 to 4 [ 2840.082201][T20878] loop4: detected capacity change from 0 to 4 [ 2840.106540][T20881] loop5: detected capacity change from 0 to 4096 [ 2840.115930][T20874] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2840.128503][T20878] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2840.137593][T20878] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2840.153869][T20887] loop2: detected capacity change from 0 to 4 [ 2840.170673][T20892] loop3: detected capacity change from 0 to 4 [ 2840.186033][T20892] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002200900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2840.188411][T20881] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2840.195127][T20892] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2840.212842][T20881] EXT4-fs (loop5): get root inode failed [ 2840.228052][T20881] EXT4-fs (loop5): mount failed [ 2840.235958][T20887] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2840.245084][T20887] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2840.271655][T20892] loop3: detected capacity change from 0 to 4 [ 2840.280097][T20892] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2840.289184][T20892] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) 15:55:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f740000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2840.318074][T20907] loop1: detected capacity change from 0 to 4 [ 2840.333210][T20907] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2840.370345][T20887] loop2: detected capacity change from 0 to 4 [ 2840.382183][T20887] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2840.391331][T20887] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2840.409549][T20924] loop4: detected capacity change from 0 to 4 [ 2840.422503][T20924] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2840.434090][T20924] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000002400008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002500900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000250004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bffffffda04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f7a0000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2840.739671][T20942] loop5: detected capacity change from 0 to 4096 [ 2840.756366][T20947] loop3: detected capacity change from 0 to 4 [ 2840.763943][T20946] loop4: detected capacity change from 0 to 4 [ 2840.766673][T20948] loop1: detected capacity change from 0 to 4 [ 2840.777178][T20951] loop2: detected capacity change from 0 to 4 [ 2840.791446][T20942] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2840.809237][T20942] EXT4-fs (loop5): get root inode failed [ 2840.814863][T20942] EXT4-fs (loop5): mount failed [ 2840.822439][T20948] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2840.830321][T20946] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002e00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2840.839694][T20951] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2840.848735][T20951] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2840.858675][T20947] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2840.867747][T20947] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2840.877443][T20946] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2840.929685][T20966] loop1: detected capacity change from 0 to 4 [ 2840.948894][T20951] loop2: detected capacity change from 0 to 4 [ 2840.955117][T20947] loop3: detected capacity change from 0 to 4 [ 2840.963397][T20966] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ffe0000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00002e0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2840.973139][T20951] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2840.982200][T20951] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2840.992792][T20947] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2841.001856][T20947] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:55:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bfffffff604000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000003400008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019003f00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2841.085904][T20988] loop4: detected capacity change from 0 to 4 [ 2841.097873][T20992] loop5: detected capacity change from 0 to 4096 [ 2841.114748][T20988] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2841.137552][T20992] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2841.155415][T20992] EXT4-fs (loop5): get root inode failed [ 2841.161066][T20992] EXT4-fs (loop5): mount failed [ 2841.164573][T20988] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2841.178133][T21006] loop2: detected capacity change from 0 to 4 [ 2841.179236][T21007] loop3: detected capacity change from 0 to 4 [ 2841.192236][T21008] loop1: detected capacity change from 0 to 4 [ 2841.208054][T21006] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2841.217112][T21006] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2841.237933][T21008] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2841.248934][T21007] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2841.257980][T21007] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2841.308985][T21006] loop2: detected capacity change from 0 to 4 [ 2841.315236][T21007] loop3: detected capacity change from 0 to 4 [ 2841.328020][T21006] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2841.337159][T21006] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2841.347607][T21007] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2841.356699][T21007] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) 15:55:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019004000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f040200000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00003f0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bfffffdf904000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000002800008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2841.713995][T21055] loop2: detected capacity change from 0 to 4 [ 2841.714009][T21050] loop3: detected capacity change from 0 to 4 [ 2841.721118][T21056] loop4: detected capacity change from 0 to 4 [ 2841.730356][T21054] loop5: detected capacity change from 0 to 4096 [ 2841.742112][T21053] loop1: detected capacity change from 0 to 4 [ 2841.751950][T21055] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2841.761124][T21055] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2841.771769][T21056] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2841.781784][T21050] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2841.790832][T21050] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2841.803017][T21053] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2841.808818][T21054] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2841.813850][T21056] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2841.828224][T21054] EXT4-fs (loop5): get root inode failed [ 2841.840416][T21054] EXT4-fs (loop5): mount failed 15:55:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019004800900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2841.897151][T21050] loop3: detected capacity change from 0 to 4 [ 2841.903510][T21055] loop2: detected capacity change from 0 to 4 [ 2841.913307][T21055] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2841.922428][T21055] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2841.932786][T21050] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000300000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000400004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2841.941961][T21050] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:55:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000003800008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bfffffdfd04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2842.004023][T21085] loop1: detected capacity change from 0 to 4 [ 2842.023230][T21090] loop4: detected capacity change from 0 to 4 [ 2842.029732][T21091] loop5: detected capacity change from 0 to 4096 [ 2842.042255][T21085] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2842.058486][T21090] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2842.059206][T21099] loop3: detected capacity change from 0 to 4 [ 2842.077980][T21101] loop2: detected capacity change from 0 to 4 [ 2842.084661][T21099] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2842.085635][T21090] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019004c00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2842.093742][T21099] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2842.101766][T21091] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2842.127539][T21091] EXT4-fs (loop5): get root inode failed [ 2842.133608][T21091] EXT4-fs (loop5): mount failed [ 2842.161809][T21099] loop3: detected capacity change from 0 to 4 [ 2842.171132][T21101] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2842.180296][T21101] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2842.196749][T21099] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2842.205828][T21099] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2842.226024][T21116] loop1: detected capacity change from 0 to 4 [ 2842.240502][T21116] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2842.258824][T21101] loop2: detected capacity change from 0 to 4 15:55:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000fba0300000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000002930008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2842.298311][T21101] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2842.307432][T21101] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2842.354849][T21132] loop3: detected capacity change from 0 to 4 [ 2842.369102][T21132] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2842.374877][T21135] loop4: detected capacity change from 0 to 4 [ 2842.378171][T21132] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2842.414085][T21135] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2842.425300][T21132] loop3: detected capacity change from 0 to 4 [ 2842.432684][T21132] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2842.441742][T21132] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2842.452413][T21135] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000480004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019006000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bfffffffd04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000fbb0300000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000002940008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2842.673604][T21157] loop1: detected capacity change from 0 to 4 [ 2842.681720][T21161] loop5: detected capacity change from 0 to 4096 [ 2842.693014][T21164] loop3: detected capacity change from 0 to 4 [ 2842.696154][T21163] loop2: detected capacity change from 0 to 4 [ 2842.703818][T21157] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2842.713561][T21162] loop4: detected capacity change from 0 to 4 15:55:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019006800900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2842.722661][T21164] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2842.731783][T21164] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2842.743728][T21161] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2842.761517][T21161] EXT4-fs (loop5): get root inode failed [ 2842.767139][T21161] EXT4-fs (loop5): mount failed [ 2842.824325][T21162] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2842.837084][T21162] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2842.844885][T21163] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2842.853968][T21163] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2842.865421][T21178] loop1: detected capacity change from 0 to 4 15:55:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019006c00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2842.879943][T21178] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f020400000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00004c0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2842.932686][T21163] loop2: detected capacity change from 0 to 4 [ 2842.938341][T21164] loop3: detected capacity change from 0 to 4 [ 2842.945202][T21163] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2842.949360][T21164] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2842.954426][T21163] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2842.963419][T21164] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2843.019559][T21200] loop1: detected capacity change from 0 to 4 [ 2843.026269][T21199] loop4: detected capacity change from 0 to 4 [ 2843.033399][T21201] loop5: detected capacity change from 0 to 4096 [ 2843.041527][T21200] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2843.060185][T21199] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bfffffffe04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000002950008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2843.070006][T21199] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2843.082528][T21201] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2843.100350][T21201] EXT4-fs (loop5): get root inode failed [ 2843.105981][T21201] EXT4-fs (loop5): mount failed [ 2843.160721][T21220] loop2: detected capacity change from 0 to 4 [ 2843.207523][T21220] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2843.211037][T21224] loop3: detected capacity change from 0 to 4 [ 2843.216593][T21220] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2843.237412][T21224] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2843.246483][T21224] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2843.278443][T21220] loop2: detected capacity change from 0 to 4 [ 2843.287887][T21220] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2843.296977][T21220] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2843.314887][T21224] loop3: detected capacity change from 0 to 4 [ 2843.321466][T21224] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2843.330550][T21224] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) 15:55:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000600004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019007400900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f060400000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000fff04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000001ac0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2843.632295][T21251] loop2: detected capacity change from 0 to 4 [ 2843.649429][T21254] loop3: detected capacity change from 0 to 4 [ 2843.652427][T21253] loop1: detected capacity change from 0 to 4 [ 2843.658861][T21255] loop4: detected capacity change from 0 to 4 [ 2843.665757][T21256] loop5: detected capacity change from 0 to 4096 [ 2843.680565][T21255] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2843.692491][T21251] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2843.701560][T21251] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2843.722263][T21253] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bfffffbff04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2843.725358][T21254] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2843.730168][T21255] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2843.738781][T21254] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000801) [ 2843.773085][T21256] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2843.790899][T21256] EXT4-fs (loop5): get root inode failed [ 2843.796531][T21256] EXT4-fs (loop5): mount failed [ 2843.813079][T21273] loop2: detected capacity change from 0 to 4 [ 2843.826910][T21273] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2843.835983][T21273] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2843.850676][T21254] loop3: detected capacity change from 0 to 4 15:55:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f100400000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019007a00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000680004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2843.869455][T21254] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2843.869671][T21273] loop2: detected capacity change from 0 to 4 [ 2843.878519][T21254] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000801) 15:55:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000001ad0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2843.942284][T21273] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2843.951383][T21273] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2843.965161][T21298] loop1: detected capacity change from 0 to 4 [ 2843.978716][T21297] loop4: detected capacity change from 0 to 4 [ 2843.980042][T21300] loop5: detected capacity change from 0 to 4096 15:55:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bfffbffff04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2843.999710][T21297] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.017718][T21297] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2844.031638][T21298] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2844.033321][T21306] loop3: detected capacity change from 0 to 4 [ 2844.069047][T21300] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2844.086842][T21300] EXT4-fs (loop5): get root inode failed [ 2844.092536][T21300] EXT4-fs (loop5): mount failed [ 2844.101570][T21306] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.110643][T21306] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000801) 15:55:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019fffe00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000500000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2844.197412][T21320] loop4: detected capacity change from 0 to 4 [ 2844.213778][T21320] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.225151][T21306] loop3: detected capacity change from 0 to 4 [ 2844.230281][T21332] loop2: detected capacity change from 0 to 4 [ 2844.238352][T21321] loop1: detected capacity change from 0 to 4 15:55:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00006c0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2844.246424][T21332] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.252144][T21320] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2844.255470][T21332] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2844.271699][T21306] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.280782][T21306] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000801) 15:55:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000600000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2844.297267][T21321] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2844.332678][T21343] loop5: detected capacity change from 0 to 4096 [ 2844.359325][T21332] loop2: detected capacity change from 0 to 4 [ 2844.380653][T21332] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.380913][T21343] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2844.389728][T21332] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2844.415153][T21353] loop4: detected capacity change from 0 to 4 [ 2844.416922][T21343] EXT4-fs (loop5): get root inode failed [ 2844.416934][T21343] EXT4-fs (loop5): mount failed [ 2844.442830][T21353] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.477657][T21353] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000001ae0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190fff00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bf9fdffff04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f040600000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="0a0000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00026d0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2844.600591][T21378] loop3: detected capacity change from 0 to 4 [ 2844.609537][T21381] loop1: detected capacity change from 0 to 4 [ 2844.615156][T21380] loop2: detected capacity change from 0 to 4 [ 2844.617546][T21385] loop4: detected capacity change from 0 to 4 [ 2844.631391][T21382] loop5: detected capacity change from 0 to 4096 [ 2844.640581][T21378] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.641230][T21380] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.649661][T21378] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000801) [ 2844.658657][T21380] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2844.677856][T21381] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2844.678680][T21385] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000001af0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2844.696620][T21392] loop0: detected capacity change from 0 to 4 [ 2844.704317][T21382] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2844.722163][T21382] EXT4-fs (loop5): get root inode failed [ 2844.727794][T21382] EXT4-fs (loop5): mount failed [ 2844.740134][T21385] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019feff00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00026e0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2844.748232][T21392] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.758089][T21392] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2844.775776][T21405] loop3: detected capacity change from 0 to 4 [ 2844.790775][T21380] loop2: detected capacity change from 0 to 4 15:55:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000700000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bfdfdffff04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="0b0000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2844.792114][T21405] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.806015][T21405] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000801) [ 2844.809406][T21380] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.824516][T21380] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2844.842021][T21416] loop1: detected capacity change from 0 to 4 [ 2844.862998][T21416] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2844.863066][T21420] loop5: detected capacity change from 0 to 4096 [ 2844.890347][T21405] loop3: detected capacity change from 0 to 4 [ 2844.897204][T21423] loop4: detected capacity change from 0 to 4 [ 2844.897970][T21405] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.910312][T21433] loop2: detected capacity change from 0 to 4 [ 2844.912352][T21405] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000801) [ 2844.923668][T21423] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.937258][T21420] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2844.942233][T21436] loop0: detected capacity change from 0 to 4 15:55:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000200900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2844.955039][T21420] EXT4-fs (loop5): get root inode failed [ 2844.966725][T21420] EXT4-fs (loop5): mount failed [ 2844.973863][T21423] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2844.981132][T21433] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2844.990188][T21433] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2845.000694][T21436] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.012788][T21436] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2845.030976][T21433] loop2: detected capacity change from 0 to 4 [ 2845.032202][T21451] loop1: detected capacity change from 0 to 4 [ 2845.048278][T21433] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000001c00008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000740004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000900000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2845.057327][T21433] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2845.070265][T21451] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="220000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000300900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2845.141744][T21462] loop3: detected capacity change from 0 to 4 [ 2845.145488][T21467] loop5: detected capacity change from 0 to 4096 [ 2845.159760][T21469] loop4: detected capacity change from 0 to 4 [ 2845.173209][T21474] loop0: detected capacity change from 0 to 4 [ 2845.174076][T21462] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b7fffffff04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2845.179593][T21469] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.188332][T21462] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2845.210798][T21467] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2845.228575][T21467] EXT4-fs (loop5): get root inode failed [ 2845.231488][T21481] loop2: detected capacity change from 0 to 4 [ 2845.234228][T21467] EXT4-fs (loop5): mount failed [ 2845.238809][T21469] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2845.250167][T21483] loop1: detected capacity change from 0 to 4 [ 2845.257873][T21474] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.274641][T21474] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2845.280206][T21481] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.290304][T21481] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2845.301059][T21483] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2845.316003][T21462] loop3: detected capacity change from 0 to 4 [ 2845.325664][T21462] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000a00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="250000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0002740004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2845.334787][T21462] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2845.361646][T21481] loop2: detected capacity change from 0 to 4 [ 2845.371455][T21481] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.380567][T21481] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000400900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000002c00008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2845.426426][T21510] loop5: detected capacity change from 0 to 4096 [ 2845.427593][T21511] loop0: detected capacity change from 0 to 4 [ 2845.433961][T21513] loop4: detected capacity change from 0 to 4 [ 2845.451213][T21513] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.463536][T21513] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b85ffffff04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2845.470793][T21511] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.480955][T21511] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2845.483248][T21520] loop1: detected capacity change from 0 to 4 [ 2845.488771][T21510] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2845.505951][T21520] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2845.511388][T21510] EXT4-fs (loop5): get root inode failed 15:55:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00007a0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000500900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2845.524440][T21510] EXT4-fs (loop5): mount failed [ 2845.532645][T21526] loop2: detected capacity change from 0 to 4 [ 2845.558866][T21526] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="290000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000b00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2845.568068][T21526] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2845.571965][T21537] loop3: detected capacity change from 0 to 4 [ 2845.594282][T21543] loop5: detected capacity change from 0 to 4096 [ 2845.601652][T21537] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.610769][T21537] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2845.622941][T21526] loop2: detected capacity change from 0 to 4 [ 2845.637257][T21526] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.638816][T21555] loop0: detected capacity change from 0 to 4 [ 2845.646357][T21526] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2845.653775][T21554] loop4: detected capacity change from 0 to 4 [ 2845.669296][T21543] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2845.670353][T21546] loop1: detected capacity change from 0 to 4 [ 2845.687100][T21543] EXT4-fs (loop5): get root inode failed [ 2845.698773][T21543] EXT4-fs (loop5): mount failed [ 2845.708157][T21555] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.709429][T21554] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b8cffffff04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2845.717376][T21555] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2845.729763][T21546] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2845.744322][T21554] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2845.764533][T21537] loop3: detected capacity change from 0 to 4 15:55:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000600900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200200000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00018b0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2845.798489][T21537] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.807535][T21537] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2845.831291][T21578] loop2: detected capacity change from 0 to 4 [ 2845.839421][T21579] loop1: detected capacity change from 0 to 4 15:55:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000c00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000003c00008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2845.846608][T21578] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.855660][T21578] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2845.880313][T21586] loop5: detected capacity change from 0 to 4096 [ 2845.886539][T21591] loop0: detected capacity change from 0 to 4 [ 2845.891806][T21589] loop4: detected capacity change from 0 to 4 [ 2845.901760][T21579] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2845.911524][T21586] EXT4-fs (loop5): invalid first ino: 2332098571 [ 2845.919909][T21591] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.919929][T21589] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.942685][T21578] loop2: detected capacity change from 0 to 4 15:55:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0001910004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2845.955200][T21578] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2845.964281][T21578] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2845.979153][T21589] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2845.986613][T21591] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000700900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b97ffffff04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.014346][T21609] loop3: detected capacity change from 0 to 4 [ 2846.031818][T21609] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.040947][T21609] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2846.041284][T21613] loop5: detected capacity change from 0 to 4096 15:55:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200300000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000d00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.073459][T21591] loop0: detected capacity change from 0 to 4 [ 2846.092014][T21622] loop2: detected capacity change from 0 to 4 [ 2846.106133][T21622] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.115211][T21622] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2846.120534][T21625] loop1: detected capacity change from 0 to 4 [ 2846.132458][T21613] EXT4-fs (loop5): invalid first ino: 2432761867 [ 2846.144836][T21630] loop4: detected capacity change from 0 to 4 [ 2846.147272][T21625] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2846.161645][T21622] loop2: detected capacity change from 0 to 4 15:55:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0001920004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.169607][T21609] loop3: detected capacity change from 0 to 4 [ 2846.172935][T21630] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.179663][T21609] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.193806][T21609] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000001) [ 2846.203728][T21622] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.212835][T21622] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000001c80008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bdaffffff04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.224241][T21630] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2846.232996][T21640] loop0: detected capacity change from 0 to 4 [ 2846.258565][T21640] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000800900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000e00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.282509][T21650] loop5: detected capacity change from 0 to 4096 [ 2846.288884][T21640] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2846.303095][T21660] loop2: detected capacity change from 0 to 4 [ 2846.310516][T21661] loop3: detected capacity change from 0 to 4 [ 2846.325578][T21663] loop1: detected capacity change from 0 to 4 15:55:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200400000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.325727][T21660] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.340709][T21660] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2846.353152][T21650] EXT4-fs (loop5): invalid first ino: 2449539083 [ 2846.366107][T21661] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.366151][T21663] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2846.375193][T21661] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000801) [ 2846.403362][T21675] loop4: detected capacity change from 0 to 4 [ 2846.406477][T21676] loop0: detected capacity change from 0 to 4 [ 2846.421334][T21675] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000900900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.433556][T21676] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.445600][T21661] loop3: detected capacity change from 0 to 4 [ 2846.454379][T21660] loop2: detected capacity change from 0 to 4 [ 2846.462811][T21660] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.471894][T21660] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0003c10004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.478981][T21675] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2846.488495][T21661] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.494655][T21676] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2846.497521][T21661] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000801) 15:55:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bf6ffffff04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.529504][T21693] loop1: detected capacity change from 0 to 4 [ 2846.548847][T21695] loop5: detected capacity change from 0 to 4096 [ 2846.557603][T21693] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200500000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000f00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000001c90008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.580204][T21708] loop2: detected capacity change from 0 to 4 [ 2846.587364][T21695] EXT4-fs (loop5): invalid first ino: 3238199307 [ 2846.594170][T21708] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.603235][T21708] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000a00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.632580][T21718] loop0: detected capacity change from 0 to 4 [ 2846.641585][T21720] loop4: detected capacity change from 0 to 4 [ 2846.643356][T21718] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.657080][T21718] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2846.669463][T21708] loop2: detected capacity change from 0 to 4 [ 2846.675760][T21720] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000f20004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.685610][T21708] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.690066][T21730] loop3: detected capacity change from 0 to 4 [ 2846.694670][T21708] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2846.706560][T21720] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2846.725548][T21731] loop1: detected capacity change from 0 to 4 15:55:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200600000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f041000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.736147][T21730] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.745188][T21730] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000801) [ 2846.769074][T21731] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bfdffffff04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.795378][T21746] loop0: detected capacity change from 0 to 4 [ 2846.800849][T21744] loop5: detected capacity change from 0 to 4096 [ 2846.815152][T21730] loop3: detected capacity change from 0 to 4 [ 2846.823885][T21746] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.838569][T21730] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.852502][T21730] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000801) [ 2846.863641][T21754] loop4: detected capacity change from 0 to 4 [ 2846.870863][T21746] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2846.881637][T21754] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000b00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f201000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200700000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.892975][T21744] EXT4-fs (loop5): invalid first ino: 4060086283 [ 2846.898223][T21760] loop2: detected capacity change from 0 to 4 [ 2846.905546][T21754] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2846.929806][T21760] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2846.938873][T21760] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000001ff0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.952376][T21767] loop1: detected capacity change from 0 to 4 [ 2846.970403][T21774] loop4: detected capacity change from 0 to 4 [ 2846.979119][T21767] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2846.990468][T21776] loop0: detected capacity change from 0 to 4 15:55:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000f30004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000c00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2846.997512][T21774] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.009502][T21774] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2847.016712][T21760] loop2: detected capacity change from 0 to 4 [ 2847.024267][T21760] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.033384][T21760] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2847.039614][T21776] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000bfeffffff04000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.059623][T21776] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2847.082845][T21792] loop3: detected capacity change from 0 to 4 [ 2847.091219][T21794] loop5: detected capacity change from 0 to 4096 [ 2847.100674][T21795] loop1: detected capacity change from 0 to 4 15:55:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f001100000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200800000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.106976][T21792] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.116036][T21792] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001801) [ 2847.120610][T21794] EXT4-fs (loop5): invalid first ino: 4076863499 [ 2847.141277][T21807] loop2: detected capacity change from 0 to 4 [ 2847.148476][T21795] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000f40004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.174465][T21807] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.180359][T21814] loop4: detected capacity change from 0 to 4 [ 2847.183551][T21807] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2847.206992][T21812] loop0: detected capacity change from 0 to 4 15:55:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000d00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.216781][T21814] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.241924][T21822] loop5: detected capacity change from 0 to 4096 [ 2847.254287][T21814] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2847.257366][T21812] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.271481][T21812] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2847.280482][T21792] loop3: detected capacity change from 0 to 4 [ 2847.282405][T21822] EXT4-fs (loop5): invalid first ino: 4093640715 [ 2847.293748][T21792] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.302834][T21792] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001801) 15:55:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000f50004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200900000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f001200000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.321003][T21842] loop2: detected capacity change from 0 to 4 [ 2847.343657][T21842] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.344258][T21845] loop1: detected capacity change from 0 to 4 [ 2847.352709][T21842] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000001) 15:55:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000fff0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.393143][T21856] loop5: detected capacity change from 0 to 4096 [ 2847.401620][T21845] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2847.412342][T21842] loop2: detected capacity change from 0 to 4 [ 2847.416442][T21861] loop0: detected capacity change from 0 to 4 [ 2847.419779][T21842] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.429803][T21862] loop4: detected capacity change from 0 to 4 15:55:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000001001000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.433532][T21842] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000001) [ 2847.450425][T21856] EXT4-fs (loop5): invalid first ino: 4110417931 [ 2847.458461][T21861] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.471150][T21862] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.480247][T21861] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000e00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.493741][T21862] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2847.511531][T21876] loop3: detected capacity change from 0 to 4 [ 2847.523299][T21881] loop2: detected capacity change from 0 to 4 [ 2847.529577][T21876] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200a00000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000f60004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f002000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.538668][T21876] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001809) [ 2847.550775][T21881] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.559855][T21881] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000001) [ 2847.581804][T21888] loop1: detected capacity change from 0 to 4 [ 2847.599858][T21876] loop3: detected capacity change from 0 to 4 [ 2847.612063][T21888] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2847.623214][T21876] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.632276][T21876] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001809) [ 2847.643312][T21899] loop0: detected capacity change from 0 to 4 [ 2847.643535][T21897] loop5: detected capacity change from 0 to 4096 [ 2847.659641][T21899] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.670746][T21881] loop2: detected capacity change from 0 to 4 [ 2847.671456][T21899] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000f00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004020008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.698685][T21897] EXT4-fs (loop5): invalid first ino: 4127195147 [ 2847.699212][T21881] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.708764][T21912] loop4: detected capacity change from 0 to 4 [ 2847.714075][T21881] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000001) 15:55:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200b00000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000002000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.750545][T21912] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.762205][T21912] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2847.767539][T21919] loop1: detected capacity change from 0 to 4 15:55:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000ff80004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.799163][T21927] loop0: detected capacity change from 0 to 4 [ 2847.814916][T21919] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2847.835705][T21927] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f102000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.845874][T21927] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2847.856744][T21939] loop3: detected capacity change from 0 to 4 [ 2847.861971][T21940] loop2: detected capacity change from 0 to 4 [ 2847.875501][T21938] loop5: detected capacity change from 0 to 4096 [ 2847.881994][T21940] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.891065][T21940] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2847.898236][T21939] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.909578][T21939] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2847.927232][T21938] EXT4-fs (loop5): invalid first ino: 4161732619 [ 2847.939366][T21956] loop4: detected capacity change from 0 to 4 15:55:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200c00000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000003000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00fffe0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2847.949021][T21956] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2847.959334][T21956] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2847.960870][T21939] loop3: detected capacity change from 0 to 4 [ 2847.999958][T21939] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.009037][T21939] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2848.029736][T21977] loop0: detected capacity change from 0 to 4 [ 2848.030965][T21974] loop5: detected capacity change from 0 to 4096 [ 2848.036084][T21978] loop2: detected capacity change from 0 to 4 15:55:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f002200000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.049989][T21979] loop1: detected capacity change from 0 to 4 [ 2848.062799][T21977] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.076012][T21979] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2848.077246][T21974] EXT4-fs (loop5): invalid first ino: 4278124555 [ 2848.084620][T21977] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004030008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001100900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200d00000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.102357][T21986] loop4: detected capacity change from 0 to 4 [ 2848.107595][T21978] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.111735][T21986] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.117481][T21978] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000001) [ 2848.136614][T21986] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0001ff0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.170697][T21978] loop2: detected capacity change from 0 to 4 [ 2848.179645][T21978] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.187198][T21999] loop0: detected capacity change from 0 to 4 [ 2848.188718][T21978] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000001) [ 2848.203252][T22002] loop1: detected capacity change from 0 to 4 [ 2848.216299][T22007] loop5: detected capacity change from 0 to 4096 [ 2848.216791][T21999] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.242836][T22010] loop3: detected capacity change from 0 to 4 [ 2848.258203][T22007] EXT4-fs (loop5): invalid first ino: 4278255627 15:55:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0002000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f002500000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.259999][T22002] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2848.275584][T21999] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2848.285226][T22010] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.294300][T22010] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:55:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000fff0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.321667][T22024] loop2: detected capacity change from 0 to 4 [ 2848.341340][T22010] loop3: detected capacity change from 0 to 4 [ 2848.350728][T22024] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.356792][T22034] loop5: detected capacity change from 0 to 4096 15:55:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200e00000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.359914][T22024] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2848.370665][T22034] EXT4-fs (loop5): invalid first ino: 4279173131 [ 2848.383515][T22010] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.384304][T22033] loop4: detected capacity change from 0 to 4 [ 2848.392657][T22010] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2848.405343][T22033] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001200900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00feff0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.427856][T22033] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2848.449976][T22044] loop0: detected capacity change from 0 to 4 [ 2848.461028][T22044] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.475385][T22047] loop1: detected capacity change from 0 to 4 [ 2848.476112][T22044] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2848.506611][T22052] loop5: detected capacity change from 0 to 4096 15:55:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f002e00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200f00000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004040008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.526881][T22047] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2848.537309][T22024] loop2: detected capacity change from 0 to 4 [ 2848.548072][T22024] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.557189][T22024] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002200900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.574192][T22052] EXT4-fs (loop5): invalid first ino: 4294836235 [ 2848.594095][T22069] loop0: detected capacity change from 0 to 4 [ 2848.613977][T22069] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0003000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.614703][T22073] loop4: detected capacity change from 0 to 4 [ 2848.623340][T22069] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2848.670028][T22088] loop2: detected capacity change from 0 to 4 [ 2848.676777][T22073] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.686480][T22088] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.687182][T22080] loop1: detected capacity change from 0 to 4 [ 2848.695547][T22088] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000005000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="201000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.714546][T22087] loop3: detected capacity change from 0 to 4 [ 2848.731564][T22073] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2848.745681][T22087] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.754776][T22087] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2848.759657][T22080] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2848.776174][T22088] loop2: detected capacity change from 0 to 4 [ 2848.788732][T22088] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.797817][T22088] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2848.810121][T22087] loop3: detected capacity change from 0 to 4 15:55:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f003f00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.821046][T22087] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.830139][T22087] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2848.837086][T22106] loop0: detected capacity change from 0 to 4 [ 2848.840433][T22105] loop5: detected capacity change from 0 to 4096 [ 2848.863768][T22105] EXT4-fs (loop5): unsupported inode size: 1280 15:55:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0004000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002500900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.870055][T22105] EXT4-fs (loop5): blocksize: 4096 [ 2848.875943][T22113] loop4: detected capacity change from 0 to 4 [ 2848.886864][T22106] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.898023][T22113] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.908871][T22106] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004050008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.916469][T22113] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2848.927248][T22126] loop2: detected capacity change from 0 to 4 [ 2848.945409][T22131] loop1: detected capacity change from 0 to 4 [ 2848.954507][T22126] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2848.961543][T22133] loop3: detected capacity change from 0 to 4 15:55:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000006000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="201100000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2848.963553][T22126] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2848.996843][T22131] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2849.020856][T22126] loop2: detected capacity change from 0 to 4 [ 2849.021087][T22133] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.028806][T22126] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.035988][T22133] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2849.044989][T22126] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002e00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f004000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.070740][T22147] loop5: detected capacity change from 0 to 4096 [ 2849.072459][T22150] loop0: detected capacity change from 0 to 4 [ 2849.099982][T22150] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.109645][T22150] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2849.121250][T22133] loop3: detected capacity change from 0 to 4 [ 2849.124768][T22147] EXT4-fs (loop5): unsupported inode size: 1536 [ 2849.128974][T22156] loop1: detected capacity change from 0 to 4 [ 2849.133650][T22147] EXT4-fs (loop5): blocksize: 4096 [ 2849.143332][T22133] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.153826][T22133] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:55:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0005000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000007000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.167922][T22156] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2849.176658][T22160] loop4: detected capacity change from 0 to 4 [ 2849.196703][T22160] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="201200000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004060008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019004800900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.219090][T22175] loop2: detected capacity change from 0 to 4 [ 2849.221614][T22160] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2849.240830][T22175] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.249919][T22175] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2849.270332][T22185] loop5: detected capacity change from 0 to 4096 [ 2849.285714][T22185] EXT4-fs (loop5): unsupported inode size: 1792 [ 2849.292067][T22185] EXT4-fs (loop5): blocksize: 4096 [ 2849.298708][T22190] loop0: detected capacity change from 0 to 4 [ 2849.310165][T22191] loop3: detected capacity change from 0 to 4 15:55:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f004800000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.323694][T22175] loop2: detected capacity change from 0 to 4 [ 2849.327902][T22198] loop1: detected capacity change from 0 to 4 [ 2849.336043][T22190] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.349931][T22175] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.358976][T22175] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000008000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0006000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.365571][T22190] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2849.377805][T22191] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.387098][T22191] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2849.398062][T22198] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="202200000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.436179][T22215] loop4: detected capacity change from 0 to 4 [ 2849.446466][T22191] loop3: detected capacity change from 0 to 4 [ 2849.450186][T22217] loop5: detected capacity change from 0 to 4096 [ 2849.458773][T22191] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.467945][T22191] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:55:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019004c00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.481503][T22215] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.490683][T22231] loop2: detected capacity change from 0 to 4 [ 2849.496748][T22215] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2849.504565][T22217] EXT4-fs error (device loop5): ext4_fill_super:4956: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2849.516625][T22217] EXT4-fs (loop5): get root inode failed [ 2849.518798][T22231] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.522268][T22217] EXT4-fs (loop5): mount failed 15:55:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f004c00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.531295][T22231] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2849.552059][T22235] loop0: detected capacity change from 0 to 4 [ 2849.561902][T22235] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.569260][T22240] loop1: detected capacity change from 0 to 4 [ 2849.572526][T22235] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004070008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000009000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.581259][T22240] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2849.600533][T22231] loop2: detected capacity change from 0 to 4 [ 2849.609484][T22231] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.617044][T22248] loop4: detected capacity change from 0 to 4 [ 2849.618568][T22231] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0007000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019006000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="202500000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.633672][T22248] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.643931][T22248] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2849.671703][T22258] loop5: detected capacity change from 0 to 4096 [ 2849.683325][T22258] EXT4-fs (loop5): unsupported inode size: 2304 [ 2849.689633][T22258] EXT4-fs (loop5): blocksize: 4096 [ 2849.709996][T22268] loop3: detected capacity change from 0 to 4 [ 2849.720915][T22270] loop2: detected capacity change from 0 to 4 15:55:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f006000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.732783][T22268] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.737892][T22274] loop0: detected capacity change from 0 to 4 [ 2849.741829][T22268] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2849.759031][T22271] loop1: detected capacity change from 0 to 4 [ 2849.768173][T22270] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.777245][T22270] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000000a000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.790617][T22274] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.805795][T22271] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2849.816098][T22274] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2849.832612][T22285] loop4: detected capacity change from 0 to 4 [ 2849.846313][T22288] loop5: detected capacity change from 0 to 4096 [ 2849.860932][T22270] loop2: detected capacity change from 0 to 4 [ 2849.867069][T22288] EXT4-fs (loop5): unsupported inode size: 2560 [ 2849.869545][T22268] loop3: detected capacity change from 0 to 4 [ 2849.873373][T22288] EXT4-fs (loop5): blocksize: 4096 15:55:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="202e00000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019006800900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.890569][T22285] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.910912][T22285] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2849.917911][T22268] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.926942][T22268] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:55:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004080008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2849.938481][T22270] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.947551][T22270] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2849.959201][T22303] loop0: detected capacity change from 0 to 4 [ 2849.973540][T22303] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2849.987118][T22311] loop1: detected capacity change from 0 to 4 15:55:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0008000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f006800000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000000b000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2850.003427][T22303] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2850.024161][T22311] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2850.046382][T22326] loop3: detected capacity change from 0 to 4 [ 2850.057370][T22326] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.059004][T22329] loop4: detected capacity change from 0 to 4 [ 2850.066448][T22326] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2850.087693][T22332] loop2: detected capacity change from 0 to 4 [ 2850.092907][T22334] loop5: detected capacity change from 0 to 4096 15:55:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="203800000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019006c00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2850.103565][T22329] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.113624][T22329] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2850.133710][T22332] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.142767][T22332] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2850.144761][T22334] EXT4-fs (loop5): unsupported inode size: 2816 [ 2850.158491][T22334] EXT4-fs (loop5): blocksize: 4096 [ 2850.172375][T22326] loop3: detected capacity change from 0 to 4 [ 2850.189074][T22326] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.198129][T22326] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) 15:55:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f006c00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000000c000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2850.209179][T22332] loop2: detected capacity change from 0 to 4 [ 2850.220188][T22332] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.224651][T22358] loop1: detected capacity change from 0 to 4 [ 2850.229246][T22332] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2850.247254][T22358] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004090008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2850.274314][T22364] loop0: detected capacity change from 0 to 4 [ 2850.282574][T22366] loop4: detected capacity change from 0 to 4 [ 2850.290946][T22364] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.292837][T22370] loop5: detected capacity change from 0 to 4096 [ 2850.300326][T22366] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.317585][T22370] EXT4-fs (loop5): unsupported inode size: 3072 15:55:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019007400900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0009000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2850.323870][T22370] EXT4-fs (loop5): blocksize: 4096 [ 2850.353366][T22364] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2850.363350][T22380] loop3: detected capacity change from 0 to 4 [ 2850.363451][T22366] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2850.387927][T22380] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.396989][T22380] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2850.407149][T22382] loop1: detected capacity change from 0 to 4 [ 2850.411305][T22385] loop2: detected capacity change from 0 to 4 [ 2850.425681][T22385] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.434750][T22385] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000000d000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2850.457870][T22382] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2850.469341][T22380] loop3: detected capacity change from 0 to 4 [ 2850.477920][T22385] loop2: detected capacity change from 0 to 4 [ 2850.485799][T22380] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.494868][T22380] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) 15:55:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="204800000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f007400000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019007a00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000040a0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2850.511200][T22385] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.520260][T22385] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2850.545107][T22406] loop5: detected capacity change from 0 to 4096 15:55:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000a000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2850.572549][T22413] loop0: detected capacity change from 0 to 4 [ 2850.578198][T22412] loop1: detected capacity change from 0 to 4 [ 2850.591669][T22416] loop4: detected capacity change from 0 to 4 [ 2850.598862][T22406] EXT4-fs (loop5): unsupported inode size: 3328 [ 2850.605159][T22406] EXT4-fs (loop5): blocksize: 4096 [ 2850.614699][T22412] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2850.614866][T22413] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.627544][T22423] loop2: detected capacity change from 0 to 4 [ 2850.642208][T22423] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.651267][T22423] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2850.668310][T22428] loop3: detected capacity change from 0 to 4 [ 2850.676239][T22416] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.688790][T22428] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.697872][T22428] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2850.702242][T22413] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2850.714919][T22423] loop2: detected capacity change from 0 to 4 15:55:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000000e000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900fe00900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2850.716831][T22416] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2850.728243][T22423] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.737273][T22423] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2850.758539][T22428] loop3: detected capacity change from 0 to 4 15:55:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000b000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="204c00000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f007a00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2850.771469][T22428] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.780544][T22428] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2850.810021][T22452] loop1: detected capacity change from 0 to 4 [ 2850.812662][T22449] loop5: detected capacity change from 0 to 4096 [ 2850.836899][T22452] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2850.845369][T22457] loop2: detected capacity change from 0 to 4 [ 2850.845592][T22459] loop0: detected capacity change from 0 to 4 [ 2850.856816][T22457] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.866689][T22457] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2850.880361][T22449] EXT4-fs (loop5): unsupported inode size: 3584 15:55:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000402900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2850.886615][T22449] EXT4-fs (loop5): blocksize: 4096 [ 2850.892544][T22459] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.902209][T22467] loop4: detected capacity change from 0 to 4 [ 2850.909462][T22457] loop2: detected capacity change from 0 to 4 [ 2850.915779][T22457] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.924828][T22457] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000040b0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2850.939326][T22459] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2850.948423][T22467] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2850.961462][T22467] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2850.974777][T22476] loop1: detected capacity change from 0 to 4 15:55:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000000f000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2850.988166][T22476] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2851.022543][T22487] loop5: detected capacity change from 0 to 4096 [ 2851.033359][T22487] EXT4-fs (loop5): unsupported inode size: 3840 15:55:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000c000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f03ba00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.039669][T22487] EXT4-fs (loop5): blocksize: 4096 15:55:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="206000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000003900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.092529][T22497] loop3: detected capacity change from 0 to 4 [ 2851.106574][T22502] loop4: detected capacity change from 0 to 4 [ 2851.110501][T22498] loop2: detected capacity change from 0 to 4 [ 2851.119820][T22502] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.130332][T22502] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000010000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.141352][T22509] loop1: detected capacity change from 0 to 4 [ 2851.141891][T22497] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.156485][T22497] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2851.158194][T22510] loop0: detected capacity change from 0 to 4 [ 2851.172858][T22509] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2851.186051][T22498] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.195113][T22498] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2851.207775][T22510] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.217419][T22510] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2851.229956][T22497] loop3: detected capacity change from 0 to 4 15:55:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000204900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f03bb00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.237764][T22498] loop2: detected capacity change from 0 to 4 [ 2851.245497][T22498] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.254578][T22498] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2851.255464][T22524] loop5: detected capacity change from 0 to 4096 [ 2851.265226][T22497] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.279407][T22497] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) 15:55:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000d000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.297279][T22524] EXT4-fs error (device loop5): ext4_fill_super:4956: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2851.309436][T22524] EXT4-fs (loop5): get root inode failed [ 2851.315056][T22524] EXT4-fs (loop5): mount failed 15:55:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="206800000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.346026][T22535] loop4: detected capacity change from 0 to 4 [ 2851.355127][T22537] loop1: detected capacity change from 0 to 4 [ 2851.384360][T22537] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000040c0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000011000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.386299][T22546] loop2: detected capacity change from 0 to 4 [ 2851.400852][T22535] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.406932][T22548] loop0: detected capacity change from 0 to 4 [ 2851.420013][T22546] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.425626][T22535] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2851.429077][T22546] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000604900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.455980][T22555] loop3: detected capacity change from 0 to 4 [ 2851.464657][T22548] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.474392][T22555] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.483490][T22555] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2851.486244][T22548] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2851.506268][T22546] loop2: detected capacity change from 0 to 4 [ 2851.515786][T22546] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.524855][T22546] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2851.544901][T22568] loop1: detected capacity change from 0 to 4 15:55:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000fc0ed00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000e000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.554800][T22555] loop3: detected capacity change from 0 to 4 [ 2851.563819][T22555] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.572991][T22555] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2851.585903][T22568] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="206c00000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.612813][T22571] loop5: detected capacity change from 0 to 4096 [ 2851.618714][T22582] loop2: detected capacity change from 0 to 4 [ 2851.619749][T22580] loop4: detected capacity change from 0 to 4 [ 2851.632039][T22582] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.641424][T22582] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000040d0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.659926][T22571] EXT4-fs (loop5): unsupported inode size: 4352 [ 2851.666188][T22571] EXT4-fs (loop5): blocksize: 4096 [ 2851.670887][T22592] loop0: detected capacity change from 0 to 4 [ 2851.678330][T22580] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.689601][T22580] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2851.699407][T22592] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.712186][T22582] loop2: detected capacity change from 0 to 4 [ 2851.720663][T22582] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.729731][T22582] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2851.744801][T22606] loop3: detected capacity change from 0 to 4 15:55:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000012000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000f000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ffffe00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001004900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.757565][T22606] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.766649][T22606] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2851.787452][T22592] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2851.800151][T22606] loop3: detected capacity change from 0 to 4 [ 2851.820214][T22606] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.828344][T22618] loop5: detected capacity change from 0 to 4096 [ 2851.829273][T22606] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2851.839756][T22620] loop1: detected capacity change from 0 to 4 [ 2851.854467][T22618] EXT4-fs (loop5): unsupported inode size: 4608 [ 2851.860756][T22618] EXT4-fs (loop5): blocksize: 4096 15:55:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="207400000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000020000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.871166][T22620] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2851.880706][T22629] loop4: detected capacity change from 0 to 4 [ 2851.894064][T22629] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.896211][T22628] loop2: detected capacity change from 0 to 4 [ 2851.903824][T22629] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000005900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.939575][T22628] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2851.948656][T22628] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2851.951210][T22637] loop0: detected capacity change from 0 to 4 15:55:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000040e0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0010000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0fff00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2851.986076][T22637] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.005101][T22646] loop5: detected capacity change from 0 to 4096 [ 2852.031118][T22637] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2852.035207][T22653] loop4: detected capacity change from 0 to 4 [ 2852.038278][T22650] loop1: detected capacity change from 0 to 4 [ 2852.050840][T22653] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.065479][T22652] loop2: detected capacity change from 0 to 4 [ 2852.073619][T22646] EXT4-fs (loop5): unsupported inode size: 8192 [ 2852.079897][T22646] EXT4-fs (loop5): blocksize: 4096 15:55:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="207a00000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2852.088491][T22653] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2852.093787][T22660] loop3: detected capacity change from 0 to 4 [ 2852.105147][T22652] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.114212][T22652] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2852.128167][T22650] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000003f000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ffeff00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000006900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2852.158967][T22660] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.168048][T22660] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2852.189430][T22683] loop0: detected capacity change from 0 to 4 [ 2852.210647][T22686] loop4: detected capacity change from 0 to 4 [ 2852.218194][T22683] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.228481][T22688] loop5: detected capacity change from 0 to 4096 [ 2852.240155][T22660] loop3: detected capacity change from 0 to 4 [ 2852.240388][T22652] loop2: detected capacity change from 0 to 4 [ 2852.252150][T22660] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.255835][T22683] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2852.261320][T22660] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2852.277734][T22652] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.286781][T22652] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2852.287729][T22686] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.300202][T22697] loop1: detected capacity change from 0 to 4 15:55:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20fe00000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2852.305608][T22686] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2852.316884][T22688] EXT4-fs (loop5): unsupported inode size: 16128 [ 2852.324361][T22688] EXT4-fs (loop5): blocksize: 4096 15:55:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0011000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000040f0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2852.351580][T22697] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2852.370713][T22705] loop0: detected capacity change from 0 to 4 15:55:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000002000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000064000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000406900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2852.395355][T22705] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.405501][T22705] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2852.437485][T22717] loop4: detected capacity change from 0 to 4 [ 2852.440997][T22719] loop1: detected capacity change from 0 to 4 [ 2852.447053][T22718] loop5: detected capacity change from 0 to 4096 [ 2852.471637][T22717] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.474482][T22731] loop2: detected capacity change from 0 to 4 [ 2852.486895][T22719] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2852.494422][T22733] loop3: detected capacity change from 0 to 4 [ 2852.502500][T22718] EXT4-fs (loop5): unsupported inode size: 25600 [ 2852.502506][T22731] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.508863][T22718] EXT4-fs (loop5): blocksize: 4096 [ 2852.517871][T22731] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200402000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000007900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2852.528734][T22733] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.533581][T22717] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2852.541568][T22733] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2852.570322][T22731] loop2: detected capacity change from 0 to 4 [ 2852.578559][T22731] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.587616][T22731] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2852.600091][T22733] loop3: detected capacity change from 0 to 4 [ 2852.609183][T22733] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.618257][T22733] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) 15:55:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000000fa000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000004000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2852.639444][T22753] loop0: detected capacity change from 0 to 4 [ 2852.652808][T22753] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.679565][T22757] loop1: detected capacity change from 0 to 4 15:55:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004100008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0012000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2852.690145][T22763] loop5: detected capacity change from 0 to 4096 [ 2852.699254][T22753] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2852.714540][T22757] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2852.723983][T22763] EXT4-fs (loop5): unsupported inode size: 64000 [ 2852.730342][T22763] EXT4-fs (loop5): blocksize: 4096 15:55:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200003000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000009900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2852.736871][T22766] loop4: detected capacity change from 0 to 4 [ 2852.750594][T22773] loop3: detected capacity change from 0 to 4 [ 2852.753579][T22770] loop2: detected capacity change from 0 to 4 [ 2852.771105][T22766] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b007fffffff000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2852.796166][T22773] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.805307][T22773] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2852.816238][T22770] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.825299][T22770] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2852.827682][T22766] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2852.841316][T22786] loop1: detected capacity change from 0 to 4 [ 2852.850391][T22773] loop3: detected capacity change from 0 to 4 [ 2852.856108][T22786] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2852.858994][T22773] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.872964][T22773] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2852.884057][T22788] loop0: detected capacity change from 0 to 4 [ 2852.894782][T22770] loop2: detected capacity change from 0 to 4 [ 2852.904546][T22788] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.925312][T22770] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2852.929471][T22788] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000008000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004110008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000a900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2852.934377][T22770] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2852.950659][T22798] loop5: detected capacity change from 0 to 4096 [ 2852.966426][T22798] EXT4-fs (loop5): invalid first ino: 4286513163 [ 2852.989347][T22811] loop3: detected capacity change from 0 to 4 15:55:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200204000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0022000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2852.998444][T22811] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.007598][T22811] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2853.025022][T22812] loop4: detected capacity change from 0 to 4 15:55:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00008c0100000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.047719][T22812] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.058170][T22819] loop1: detected capacity change from 0 to 4 [ 2853.067205][T22812] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2853.072049][T22824] loop0: detected capacity change from 0 to 4 [ 2853.084188][T22827] loop2: detected capacity change from 0 to 4 [ 2853.097443][T22819] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2853.109169][T22811] loop3: detected capacity change from 0 to 4 [ 2853.122575][T22827] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.131632][T22827] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2853.132577][T22835] loop5: detected capacity change from 0 to 4096 15:55:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f400008000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004120008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.148278][T22811] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.152351][T22824] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.157337][T22811] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2853.169432][T22824] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000b900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.195220][T22835] EXT4-fs (loop5): invalid first ino: 2348810251 [ 2853.210739][T22827] loop2: detected capacity change from 0 to 4 [ 2853.220453][T22827] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.229541][T22827] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000920100000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200604000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.254104][T22848] loop4: detected capacity change from 0 to 4 [ 2853.265476][T22854] loop3: detected capacity change from 0 to 4 [ 2853.288378][T22848] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.291203][T22860] loop1: detected capacity change from 0 to 4 15:55:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0025000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.300651][T22848] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2853.315194][T22854] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.324317][T22854] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2853.353788][T22860] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2853.364389][T22854] loop3: detected capacity change from 0 to 4 [ 2853.375458][T22854] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.380191][T22877] loop0: detected capacity change from 0 to 4 [ 2853.384561][T22854] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) 15:55:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f00000c000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.395192][T22880] loop2: detected capacity change from 0 to 4 [ 2853.408336][T22877] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.414082][T22882] loop5: detected capacity change from 0 to 4096 [ 2853.428301][T22880] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.429359][T22877] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2853.437363][T22880] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000c900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.458756][T22882] EXT4-fs (loop5): invalid first ino: 2449473547 [ 2853.473743][T22893] loop4: detected capacity change from 0 to 4 [ 2853.482252][T22880] loop2: detected capacity change from 0 to 4 [ 2853.499047][T22880] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000041a0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.508212][T22880] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2853.523202][T22905] loop1: detected capacity change from 0 to 4 [ 2853.524734][T22893] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.538580][T22905] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="201004000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000930100000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b002e000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.561857][T22893] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000d900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.603294][T22919] loop3: detected capacity change from 0 to 4 [ 2853.622836][T22925] loop2: detected capacity change from 0 to 4 [ 2853.623310][T22921] loop0: detected capacity change from 0 to 4 [ 2853.629909][T22923] loop5: detected capacity change from 0 to 4096 15:55:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000010000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.652343][T22919] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.661511][T22919] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001800) [ 2853.668477][T22931] loop1: detected capacity change from 0 to 4 [ 2853.677783][T22925] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.686997][T22925] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2853.696349][T22923] EXT4-fs (loop5): invalid first ino: 2466250763 [ 2853.704450][T22921] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.716241][T22921] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2853.727767][T22931] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2853.728303][T22919] loop3: detected capacity change from 0 to 4 [ 2853.744979][T22925] loop2: detected capacity change from 0 to 4 [ 2853.752348][T22925] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.761461][T22925] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2853.774038][T22919] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.777491][T22948] loop4: detected capacity change from 0 to 4 [ 2853.783115][T22919] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001800) 15:55:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000c80100000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200005000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000e900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0048000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.798992][T22948] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.825170][T22948] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000041b0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.876493][T22961] loop5: detected capacity change from 0 to 4096 [ 2853.882099][T22966] loop1: detected capacity change from 0 to 4 [ 2853.892676][T22970] loop2: detected capacity change from 0 to 4 [ 2853.908437][T22966] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2853.915235][T22969] loop0: detected capacity change from 0 to 4 15:55:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000020000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.925326][T22970] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.934452][T22970] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2853.949142][T22961] EXT4-fs (loop5): invalid first ino: 3355443211 [ 2853.958355][T22969] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2853.964517][T22977] loop4: detected capacity change from 0 to 4 15:55:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000f900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2853.978760][T22970] loop2: detected capacity change from 0 to 4 [ 2853.979103][T22969] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2853.986221][T22970] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.000676][T22970] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2854.029312][T22977] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.040056][T22977] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2854.054999][T22994] loop3: detected capacity change from 0 to 4 [ 2854.059273][T22997] loop1: detected capacity change from 0 to 4 15:55:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b004c000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00008b4d00000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000004020000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200006000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.073106][T22997] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2854.091186][T22994] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.100256][T22994] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001800) [ 2854.133520][T23015] loop2: detected capacity change from 0 to 4 [ 2854.143151][T23017] loop4: detected capacity change from 0 to 4 [ 2854.146985][T23014] loop5: detected capacity change from 0 to 4096 [ 2854.156098][T23015] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.165208][T23015] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2854.171576][T23020] loop0: detected capacity change from 0 to 4 15:55:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000410900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.175201][T23017] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.183377][T22994] loop3: detected capacity change from 0 to 4 [ 2854.199369][T22994] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.201499][T23017] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2854.208509][T22994] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001800) [ 2854.216363][T23020] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.227337][T23014] EXT4-fs (loop5): invalid first ino: 2332033035 [ 2854.238602][T23020] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2854.253961][T23027] loop1: detected capacity change from 0 to 4 [ 2854.262646][T23015] loop2: detected capacity change from 0 to 4 15:55:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000041c0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000030000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200406000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.281418][T23015] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.290511][T23015] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2854.307839][T23027] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2854.323680][T23043] loop3: detected capacity change from 0 to 4 15:55:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00008c4d00000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0060000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.344707][T23043] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.353825][T23043] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001800) [ 2854.384554][T23050] loop0: detected capacity change from 0 to 4 15:55:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002010900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.389563][T23056] loop4: detected capacity change from 0 to 4 [ 2854.402677][T23056] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.416271][T23056] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2854.424274][T23058] loop5: detected capacity change from 0 to 4096 [ 2854.436850][T23050] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.449254][T23043] loop3: detected capacity change from 0 to 4 [ 2854.455740][T23058] EXT4-fs (loop5): invalid first ino: 2348810251 [ 2854.467228][T23043] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.470997][T23066] loop2: detected capacity change from 0 to 4 [ 2854.476317][T23043] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001800) 15:55:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000040000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.482405][T23050] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004220008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.516773][T23069] loop1: detected capacity change from 0 to 4 [ 2854.547223][T23069] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000914d00000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.562405][T23084] loop4: detected capacity change from 0 to 4 [ 2854.568906][T23066] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.577960][T23066] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2854.592709][T23088] loop3: detected capacity change from 0 to 4 [ 2854.600214][T23084] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000011900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.623850][T23084] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2854.632559][T23088] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.641652][T23088] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2854.663995][T23066] loop2: detected capacity change from 0 to 4 15:55:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200007000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.671089][T23096] loop5: detected capacity change from 0 to 4096 [ 2854.685408][T23066] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.688497][T23103] loop1: detected capacity change from 0 to 4 [ 2854.694487][T23066] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2854.704630][T23096] EXT4-fs (loop5): invalid first ino: 2432696331 15:55:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0068000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000050000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.719427][T23088] loop3: detected capacity change from 0 to 4 [ 2854.729372][T23088] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.738439][T23088] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2854.758157][T23103] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000012900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.786570][T23114] loop0: detected capacity change from 0 to 4 [ 2854.792546][T23118] loop2: detected capacity change from 0 to 4 [ 2854.823033][T23118] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004250008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000924d00000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.832143][T23118] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2854.843053][T23126] loop4: detected capacity change from 0 to 4 [ 2854.850895][T23114] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.857186][T23131] loop1: detected capacity change from 0 to 4 [ 2854.867653][T23126] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.876801][T23126] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2854.881588][T23114] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2854.886454][T23131] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2854.901120][T23118] loop2: detected capacity change from 0 to 4 [ 2854.916677][T23118] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.925771][T23118] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2854.945257][T23143] loop5: detected capacity change from 0 to 4096 [ 2854.947702][T23144] loop3: detected capacity change from 0 to 4 [ 2854.962600][T23144] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2854.971679][T23144] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:55:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b006c000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000042e0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2854.990131][T23143] EXT4-fs (loop5): invalid first ino: 2449473547 15:55:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200009000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000060000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000020900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2855.020667][T23160] loop2: detected capacity change from 0 to 4 [ 2855.046196][T23160] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.055288][T23160] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2855.078532][T23175] loop0: detected capacity change from 0 to 4 [ 2855.079140][T23171] loop3: detected capacity change from 0 to 4 [ 2855.090050][T23177] loop1: detected capacity change from 0 to 4 [ 2855.094937][T23172] loop4: detected capacity change from 0 to 4 [ 2855.103566][T23175] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.113208][T23160] loop2: detected capacity change from 0 to 4 [ 2855.113224][T23177] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000934d00000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2855.121889][T23160] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.127377][T23175] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2855.135810][T23160] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2855.158845][T23172] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.168585][T23172] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2855.180039][T23171] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.189097][T23171] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2855.190472][T23189] loop5: detected capacity change from 0 to 4096 15:55:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0074000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20000a000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000004060000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001020900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2855.227842][T23171] loop3: detected capacity change from 0 to 4 [ 2855.236826][T23189] EXT4-fs (loop5): invalid first ino: 2466250763 [ 2855.247965][T23171] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.257028][T23171] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) 15:55:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000ab4d00000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2855.314795][T23215] loop4: detected capacity change from 0 to 4 [ 2855.321778][T23216] loop2: detected capacity change from 0 to 4 [ 2855.328892][T23218] loop0: detected capacity change from 0 to 4 [ 2855.340598][T23215] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.356095][T23215] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2855.364665][T23218] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.366873][T23216] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.376102][T23218] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2855.382837][T23216] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2855.401769][T23223] loop1: detected capacity change from 0 to 4 15:55:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000070000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004400008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2855.414220][T23223] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2855.421437][T23228] loop5: detected capacity change from 0 to 4096 [ 2855.431662][T23216] loop2: detected capacity change from 0 to 4 [ 2855.448965][T23216] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20000b000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b007a000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2855.458028][T23216] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2855.475678][T23228] EXT4-fs (loop5): invalid first ino: 2868903947 [ 2855.487819][T23240] loop4: detected capacity change from 0 to 4 [ 2855.501591][T23240] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000022900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000ac4d00000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2855.523388][T23248] loop3: detected capacity change from 0 to 4 [ 2855.538095][T23250] loop0: detected capacity change from 0 to 4 [ 2855.545122][T23240] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2855.556881][T23250] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.566566][T23248] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.571572][T23257] loop2: detected capacity change from 0 to 4 [ 2855.575632][T23248] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2855.584713][T23250] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2855.598126][T23261] loop1: detected capacity change from 0 to 4 [ 2855.613420][T23257] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.622493][T23257] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2855.624380][T23261] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2855.640363][T23265] loop5: detected capacity change from 0 to 4096 [ 2855.649950][T23248] loop3: detected capacity change from 0 to 4 [ 2855.656398][T23265] EXT4-fs (loop5): invalid first ino: 2885681163 [ 2855.656753][T23248] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000ad4d00000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000080000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20000c000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004480008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2855.671807][T23248] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2855.717918][T23283] loop4: detected capacity change from 0 to 4 [ 2855.733259][T23257] loop2: detected capacity change from 0 to 4 [ 2855.746178][T23283] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.753051][T23257] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000025900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2855.764246][T23257] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2855.781722][T23294] loop5: detected capacity change from 0 to 4096 [ 2855.786189][T23283] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2855.789651][T23298] loop0: detected capacity change from 0 to 4 [ 2855.794983][T23295] loop3: detected capacity change from 0 to 4 [ 2855.810408][T23294] EXT4-fs (loop5): invalid first ino: 2902458379 15:55:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000090000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2855.816928][T23298] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.836950][T23298] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2855.843846][T23295] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.848224][T23303] loop1: detected capacity change from 0 to 4 [ 2855.852914][T23295] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) 15:55:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00fe000004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000ae4d00000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20000d000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2855.902776][T23295] loop3: detected capacity change from 0 to 4 [ 2855.910707][T23303] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2855.911497][T23295] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.927317][T23295] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2855.959237][T23316] loop4: detected capacity change from 0 to 4 [ 2855.970706][T23316] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2855.982426][T23316] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2855.999025][T23325] loop0: detected capacity change from 0 to 4 15:55:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000044c0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900002e900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.002385][T23330] loop2: detected capacity change from 0 to 4 [ 2856.014946][T23328] loop5: detected capacity change from 0 to 4096 [ 2856.029689][T23328] EXT4-fs (loop5): invalid first ino: 2919235595 [ 2856.050915][T23325] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0000000a0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.051785][T23330] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.068992][T23330] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2856.083092][T23325] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2856.092565][T23340] loop3: detected capacity change from 0 to 4 15:55:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000b14d00000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.109376][T23340] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.118431][T23340] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2856.140626][T23330] loop2: detected capacity change from 0 to 4 [ 2856.147175][T23350] loop1: detected capacity change from 0 to 4 15:55:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004600008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.154945][T23330] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.163983][T23330] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2856.170682][T23354] loop4: detected capacity change from 0 to 4 [ 2856.187815][T23350] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2856.202726][T23364] loop5: detected capacity change from 0 to 4096 15:55:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20000e000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.210203][T23354] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.226252][T23354] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2856.233673][T23364] EXT4-fs (loop5): invalid first ino: 2969567243 15:55:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0000000b0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b008b010004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900003f900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.256585][T23375] loop0: detected capacity change from 0 to 4 [ 2856.267793][T23375] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.298206][T23384] loop4: detected capacity change from 0 to 4 [ 2856.300095][T23383] loop3: detected capacity change from 0 to 4 15:55:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000b24d00000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.321348][T23384] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.328009][T23375] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2856.332166][T23384] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2856.341874][T23389] loop2: detected capacity change from 0 to 4 [ 2856.352833][T23391] loop1: detected capacity change from 0 to 4 [ 2856.367449][T23391] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2856.378139][T23383] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.387155][T23383] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:55:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000040900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0000000c0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20000f000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.416338][T23389] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.425405][T23389] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2856.439447][T23403] loop5: detected capacity change from 0 to 4096 15:55:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00008c5100000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.466645][T23403] EXT4-fs (loop5): invalid first ino: 2986344459 [ 2856.467755][T23406] loop1: detected capacity change from 0 to 4 [ 2856.481728][T23411] loop4: detected capacity change from 0 to 4 [ 2856.505977][T23411] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.512485][T23416] loop0: detected capacity change from 0 to 4 [ 2856.515715][T23406] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2856.539301][T23416] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.541798][T23383] loop3: detected capacity change from 0 to 4 [ 2856.548728][T23389] loop2: detected capacity change from 0 to 4 [ 2856.560014][T23411] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2856.563631][T23416] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2856.568050][T23383] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.581645][T23389] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.582941][T23383] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2856.591945][T23389] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2856.605399][T23427] loop5: detected capacity change from 0 to 4096 15:55:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000925100000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004680008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0000000d0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.622308][T23427] EXT4-fs (loop5): invalid first ino: 2348810251 15:55:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0091010004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000048900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200410000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.696400][T23447] loop3: detected capacity change from 0 to 4 [ 2856.703906][T23443] loop5: detected capacity change from 0 to 4096 [ 2856.721471][T23447] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.730542][T23447] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2856.751351][T23456] loop1: detected capacity change from 0 to 4 [ 2856.753757][T23455] loop4: detected capacity change from 0 to 4 [ 2856.760996][T23457] loop0: detected capacity change from 0 to 4 [ 2856.772348][T23443] EXT4-fs (loop5): invalid first ino: 2449473547 [ 2856.772920][T23456] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000046c0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.799145][T23457] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.800475][T23458] loop2: detected capacity change from 0 to 4 [ 2856.810778][T23457] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2856.827330][T23455] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.841488][T23458] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900004c900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.850549][T23458] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2856.880923][T23475] loop3: detected capacity change from 0 to 4 [ 2856.882441][T23455] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000935100000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="202010000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.903207][T23475] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2856.912257][T23475] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2856.955006][T23488] loop1: detected capacity change from 0 to 4 [ 2856.958397][T23489] loop0: detected capacity change from 0 to 4 [ 2856.964991][T23491] loop5: detected capacity change from 0 to 4096 [ 2856.973992][T23475] loop3: detected capacity change from 0 to 4 [ 2856.977883][T23488] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2856.986997][T23489] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0000000e0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2856.991961][T23475] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.000388][T23489] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2857.005571][T23475] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000800) [ 2857.018726][T23458] loop2: detected capacity change from 0 to 4 [ 2857.035231][T23458] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.044291][T23458] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004740008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0092010004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000060900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200011000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000ac5100000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.044919][T23491] EXT4-fs (loop5): invalid first ino: 2466250763 [ 2857.054284][T23502] loop4: detected capacity change from 0 to 4 [ 2857.092663][T23502] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.134659][T23519] loop2: detected capacity change from 0 to 4 [ 2857.153313][T23502] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2857.162237][T23526] loop1: detected capacity change from 0 to 4 [ 2857.180566][T23531] loop3: detected capacity change from 0 to 4 [ 2857.186726][T23526] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2857.186960][T23519] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.203215][T23519] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2857.213554][T23529] loop5: detected capacity change from 0 to 4096 [ 2857.215658][T23532] loop0: detected capacity change from 0 to 4 [ 2857.226414][T23529] EXT4-fs (loop5): invalid first ino: 2885681163 15:55:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0000000f0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000068900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.239455][T23531] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.248499][T23531] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2857.278606][T23532] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000ad5100000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0004020004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.288535][T23532] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2857.304800][T23548] loop1: detected capacity change from 0 to 4 [ 2857.318140][T23547] loop4: detected capacity change from 0 to 4 [ 2857.333296][T23531] loop3: detected capacity change from 0 to 4 15:55:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200012000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.339876][T23547] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.352986][T23531] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.362089][T23531] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001000) [ 2857.374370][T23548] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000047a0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.385590][T23547] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2857.388885][T23562] loop2: detected capacity change from 0 to 4 [ 2857.392841][T23563] loop5: detected capacity change from 0 to 4096 [ 2857.407194][T23562] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.416266][T23562] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900006c900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000ae5100000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.440003][T23563] EXT4-fs (loop5): invalid first ino: 2902458379 [ 2857.451432][T23569] loop0: detected capacity change from 0 to 4 15:55:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000100000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.501388][T23569] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.502703][T23580] loop3: detected capacity change from 0 to 4 [ 2857.523716][T23569] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2857.525610][T23562] loop2: detected capacity change from 0 to 4 [ 2857.548141][T23580] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.557225][T23580] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001800) [ 2857.558453][T23562] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.575725][T23562] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2857.584669][T23593] loop5: detected capacity change from 0 to 4096 [ 2857.594276][T23591] loop1: detected capacity change from 0 to 4 15:55:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200020000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.600770][T23593] EXT4-fs (loop5): invalid first ino: 2919235595 [ 2857.603440][T23594] loop4: detected capacity change from 0 to 4 [ 2857.613630][T23580] loop3: detected capacity change from 0 to 4 [ 2857.620686][T23580] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.629745][T23580] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001800) 15:55:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b006d020004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000b25100000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.649439][T23591] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2857.656997][T23594] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.685493][T23594] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004fe0008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000074900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.713084][T23617] loop0: detected capacity change from 0 to 4 [ 2857.727825][T23618] loop2: detected capacity change from 0 to 4 [ 2857.728382][T23617] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.746393][T23617] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000004100000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.766029][T23623] loop5: detected capacity change from 0 to 4096 [ 2857.783623][T23618] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.788652][T23623] EXT4-fs (loop5): invalid first ino: 2986344459 [ 2857.792719][T23618] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2857.801040][T23631] loop1: detected capacity change from 0 to 4 15:55:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="201020000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.822335][T23631] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2857.837952][T23640] loop3: detected capacity change from 0 to 4 [ 2857.854668][T23640] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000002000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.863773][T23640] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001800) [ 2857.883871][T23646] loop4: detected capacity change from 0 to 4 [ 2857.899491][T23653] loop0: detected capacity change from 0 to 4 [ 2857.912340][T23640] loop3: detected capacity change from 0 to 4 [ 2857.918738][T23653] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.930325][T23618] loop2: detected capacity change from 0 to 4 [ 2857.930416][T23653] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2857.943157][T23640] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.943299][T23618] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2857.952192][T23640] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8001800) 15:55:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900007a900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200022000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004040208000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2857.970669][T23618] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2857.991489][T23659] loop5: detected capacity change from 0 to 4096 [ 2857.998981][T23646] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.036522][T23659] EXT4-fs error (device loop5): ext4_fill_super:4956: inode #2: comm syz-executor.5: iget: root inode unallocated [ 2858.048568][T23659] EXT4-fs (loop5): get root inode failed [ 2858.054208][T23659] EXT4-fs (loop5): mount failed [ 2858.065888][T23646] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2858.070299][T23676] loop3: detected capacity change from 0 to 4 [ 2858.074275][T23678] loop1: detected capacity change from 0 to 4 15:55:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000003000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b006e020004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000110000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2858.094550][T23678] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2858.110749][T23676] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.119870][T23676] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2858.132505][T23681] loop0: detected capacity change from 0 to 4 [ 2858.157570][T23681] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.157891][T23688] loop5: detected capacity change from 0 to 4096 [ 2858.189113][T23676] loop3: detected capacity change from 0 to 4 [ 2858.189418][T23681] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2858.198456][T23688] EXT4-fs (loop5): unsupported inode size: 768 [ 2858.205818][T23700] loop2: detected capacity change from 0 to 4 [ 2858.207931][T23688] EXT4-fs (loop5): blocksize: 4096 [ 2858.217072][T23697] loop4: detected capacity change from 0 to 4 [ 2858.226966][T23676] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.229302][T23700] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.236030][T23676] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) 15:55:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900fffe900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200025000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000308000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2858.254591][T23700] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2858.267389][T23697] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.278831][T23697] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2858.304029][T23713] loop1: detected capacity change from 0 to 4 15:55:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000120000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2858.337871][T23700] loop2: detected capacity change from 0 to 4 [ 2858.343845][T23723] loop0: detected capacity change from 0 to 4 [ 2858.351274][T23713] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2858.361134][T23700] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.362382][T23726] loop3: detected capacity change from 0 to 4 [ 2858.370277][T23700] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000020004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004020408000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000fff900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2858.389472][T23723] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.404191][T23726] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.413251][T23726] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2858.429813][T23723] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0074020004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20002e000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2858.472601][T23743] loop5: detected capacity change from 0 to 4096 [ 2858.497929][T23748] loop4: detected capacity change from 0 to 4 [ 2858.498656][T23747] loop3: detected capacity change from 0 to 4 [ 2858.522604][T23743] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2858.536476][T23756] loop1: detected capacity change from 0 to 4 [ 2858.540370][T23743] EXT4-fs (loop5): get root inode failed [ 2858.551896][T23754] loop2: detected capacity change from 0 to 4 [ 2858.552032][T23743] EXT4-fs (loop5): mount failed [ 2858.567548][T23748] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.576749][T23748] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2858.585599][T23756] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2858.594199][T23754] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.599114][T23761] loop0: detected capacity change from 0 to 4 [ 2858.603272][T23754] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2858.620825][T23747] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.629906][T23747] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2858.637652][T23761] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.649550][T23761] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f958812190000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2858.680228][T23754] loop2: detected capacity change from 0 to 4 [ 2858.689743][T23754] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.698798][T23754] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2858.709382][T23747] loop3: detected capacity change from 0 to 4 [ 2858.717614][T23747] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900feff900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000030004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2858.726645][T23747] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2858.738091][T23785] loop4: detected capacity change from 0 to 4 [ 2858.757209][T23785] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004060408000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200038000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000030004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2858.787750][T23795] loop5: detected capacity change from 0 to 4096 [ 2858.793552][T23796] loop1: detected capacity change from 0 to 4 [ 2858.803267][T23785] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2858.824200][T23796] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2858.837564][T23800] loop3: detected capacity change from 0 to 4 [ 2858.851862][T23808] loop2: detected capacity change from 0 to 4 [ 2858.857655][T23800] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.867006][T23800] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2858.876992][T23808] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.886098][T23808] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2858.891537][T23811] loop0: detected capacity change from 0 to 4 [ 2858.896257][T23795] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2858.919399][T23795] EXT4-fs (loop5): get root inode failed [ 2858.925074][T23795] EXT4-fs (loop5): mount failed 15:55:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000200000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000002900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2858.936037][T23811] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.955022][T23811] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2858.966797][T23808] loop2: detected capacity change from 0 to 4 [ 2858.974929][T23808] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2858.983997][T23808] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2858.994937][T23800] loop3: detected capacity change from 0 to 4 [ 2859.007014][T23800] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.013016][T23830] loop1: detected capacity change from 0 to 4 [ 2859.016065][T23800] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) 15:55:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000040004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20003f000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2859.035472][T23828] loop4: detected capacity change from 0 to 4 [ 2859.050481][T23830] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2859.068924][T23828] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0002040004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2859.085068][T23828] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2859.095443][T23847] loop5: detected capacity change from 0 to 4096 [ 2859.114266][T23847] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2859.119932][T23853] loop0: detected capacity change from 0 to 4 15:55:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000003900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2859.132072][T23847] EXT4-fs (loop5): get root inode failed [ 2859.143761][T23847] EXT4-fs (loop5): mount failed [ 2859.153251][T23856] loop2: detected capacity change from 0 to 4 [ 2859.156985][T23853] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.177317][T23856] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000010200000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004100408000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000050004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2859.186393][T23856] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2859.205666][T23853] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2859.232528][T23865] loop1: detected capacity change from 0 to 4 [ 2859.250841][T23865] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2859.256378][T23868] loop4: detected capacity change from 0 to 4 [ 2859.273176][T23856] loop2: detected capacity change from 0 to 4 15:55:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200040000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2859.279534][T23868] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.289253][T23875] loop5: detected capacity change from 0 to 4096 [ 2859.293602][T23856] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.299425][T23877] loop3: detected capacity change from 0 to 4 [ 2859.304640][T23856] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2859.320387][T23868] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2859.333174][T23875] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2859.351006][T23875] EXT4-fs (loop5): get root inode failed [ 2859.356720][T23875] EXT4-fs (loop5): mount failed [ 2859.358234][T23877] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.370612][T23877] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8041000) 15:55:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000004900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0006040004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2859.397665][T23895] loop0: detected capacity change from 0 to 4 [ 2859.410067][T23895] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.426030][T23877] loop3: detected capacity change from 0 to 4 [ 2859.432103][T23895] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000060004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000220000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2859.443319][T23903] loop1: detected capacity change from 0 to 4 [ 2859.458257][T23877] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.467307][T23877] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8041000) [ 2859.479026][T23903] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200048000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000508000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2859.497062][T23913] loop2: detected capacity change from 0 to 4 [ 2859.532098][T23919] loop4: detected capacity change from 0 to 4 [ 2859.543065][T23922] loop0: detected capacity change from 0 to 4 [ 2859.545213][T23913] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.558233][T23913] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000005900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2859.579017][T23921] loop5: detected capacity change from 0 to 4096 [ 2859.584832][T23922] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.597828][T23919] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.605858][T23913] loop2: detected capacity change from 0 to 4 [ 2859.612250][T23921] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2859.630695][T23921] EXT4-fs (loop5): get root inode failed [ 2859.630747][T23922] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2859.636328][T23921] EXT4-fs (loop5): mount failed [ 2859.650606][T23913] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.651459][T23919] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2859.659723][T23913] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2859.675141][T23937] loop3: detected capacity change from 0 to 4 [ 2859.678871][T23939] loop1: detected capacity change from 0 to 4 [ 2859.696479][T23937] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.705634][T23937] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) 15:55:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000070004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0010040004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2859.732296][T23939] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2859.758110][T23937] loop3: detected capacity change from 0 to 4 [ 2859.773152][T23937] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000250000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000006900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2859.782336][T23937] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2859.813046][T23958] loop2: detected capacity change from 0 to 4 [ 2859.821064][T23963] loop4: detected capacity change from 0 to 4 [ 2859.823018][T23959] loop5: detected capacity change from 0 to 4096 15:55:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20004c000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2859.834496][T23963] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.846248][T23964] loop1: detected capacity change from 0 to 4 [ 2859.852841][T23958] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.856470][T23963] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2859.861899][T23958] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2859.879249][T23964] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2859.895829][T23959] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2859.896720][T23977] loop0: detected capacity change from 0 to 4 [ 2859.913656][T23959] EXT4-fs (loop5): get root inode failed [ 2859.925307][T23959] EXT4-fs (loop5): mount failed 15:55:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000608000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000007900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0000002e0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2859.931303][T23977] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2859.967247][T23977] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000080004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200060000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2860.005344][T23994] loop1: detected capacity change from 0 to 4 [ 2860.014941][T23958] loop2: detected capacity change from 0 to 4 [ 2860.027408][T23997] loop3: detected capacity change from 0 to 4 [ 2860.028702][T23958] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.042569][T23958] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2860.057589][T23997] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.066639][T23997] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2860.076723][T23994] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2860.100109][T24010] loop4: detected capacity change from 0 to 4 15:55:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000050004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2860.105416][T24013] loop0: detected capacity change from 0 to 4 [ 2860.108015][T24011] loop5: detected capacity change from 0 to 4096 [ 2860.125870][T24013] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.135968][T24013] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2860.147047][T24010] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.159643][T24024] loop2: detected capacity change from 0 to 4 [ 2860.167527][T24011] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2860.185420][T24011] EXT4-fs (loop5): get root inode failed [ 2860.191108][T24011] EXT4-fs (loop5): mount failed [ 2860.200002][T23997] loop3: detected capacity change from 0 to 4 15:55:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000008900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2860.209382][T24024] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.218427][T24024] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2860.218903][T24010] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2860.248614][T23997] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200068000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2860.257688][T23997] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2860.262592][T24033] loop1: detected capacity change from 0 to 4 [ 2860.278265][T24033] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000009900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2860.306716][T24037] loop0: detected capacity change from 0 to 4 [ 2860.320816][T24037] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.339267][T24037] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2860.343129][T24024] loop2: detected capacity change from 0 to 4 15:55:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004040608000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000090004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0000003f0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2860.369647][T24024] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.378728][T24024] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20006c000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2860.416448][T24053] loop1: detected capacity change from 0 to 4 [ 2860.430042][T24053] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000060004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000a900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2860.467894][T24061] loop5: detected capacity change from 0 to 4096 [ 2860.476109][T24065] loop4: detected capacity change from 0 to 4 [ 2860.483541][T24067] loop3: detected capacity change from 0 to 4 [ 2860.505192][T24065] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.515936][T24061] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2860.519991][T24075] loop2: detected capacity change from 0 to 4 [ 2860.533716][T24061] EXT4-fs (loop5): get root inode failed [ 2860.545394][T24061] EXT4-fs (loop5): mount failed [ 2860.551482][T24073] loop0: detected capacity change from 0 to 4 [ 2860.551841][T24067] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.566608][T24067] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2860.578585][T24073] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.586671][T24065] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2860.598895][T24079] loop1: detected capacity change from 0 to 4 [ 2860.610410][T24079] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2860.611652][T24073] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2860.634846][T24067] loop3: detected capacity change from 0 to 4 [ 2860.651532][T24067] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000400000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000a0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000b900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2860.660608][T24067] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2860.681214][T24075] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.690298][T24075] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200074000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000708000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2860.744064][T24099] loop4: detected capacity change from 0 to 4 [ 2860.754943][T24100] loop5: detected capacity change from 0 to 4096 [ 2860.780004][T24099] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.789750][T24099] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2860.802859][T24100] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2860.820743][T24100] EXT4-fs (loop5): get root inode failed [ 2860.826379][T24100] EXT4-fs (loop5): mount failed [ 2860.827411][T24107] loop1: detected capacity change from 0 to 4 15:55:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000800400000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2860.843387][T24075] loop2: detected capacity change from 0 to 4 [ 2860.850170][T24075] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.859247][T24075] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2860.862911][T24108] loop0: detected capacity change from 0 to 4 15:55:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0004060004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2860.924706][T24107] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2860.957660][T24125] loop2: detected capacity change from 0 to 4 [ 2860.962549][T24122] loop3: detected capacity change from 0 to 4 [ 2860.970523][T24108] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2860.993439][T24125] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.002491][T24125] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2861.012374][T24129] loop4: detected capacity change from 0 to 4 [ 2861.018957][T24108] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2861.026915][T24122] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.036044][T24122] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2861.049568][T24129] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000c900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2861.073269][T24129] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2861.098115][T24125] loop2: detected capacity change from 0 to 4 [ 2861.118878][T24122] loop3: detected capacity change from 0 to 4 [ 2861.119046][T24125] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.128120][T24122] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20007a000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000b0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2861.133993][T24125] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2861.152515][T24122] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2861.177369][T24150] loop1: detected capacity change from 0 to 4 15:55:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000480000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000908000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2861.211966][T24150] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2861.232255][T24160] loop0: detected capacity change from 0 to 4 15:55:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000070004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2861.258731][T24168] loop5: detected capacity change from 0 to 4096 [ 2861.267680][T24160] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.285238][T24168] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2861.295651][T24172] loop4: detected capacity change from 0 to 4 [ 2861.303031][T24168] EXT4-fs (loop5): get root inode failed [ 2861.312293][T24160] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2861.314744][T24168] EXT4-fs (loop5): mount failed [ 2861.323578][T24175] loop3: detected capacity change from 0 to 4 [ 2861.346534][T24172] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.354070][T24182] loop2: detected capacity change from 0 to 4 15:55:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000d900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2861.356013][T24172] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2861.376180][T24175] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.385251][T24175] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8080000) [ 2861.395933][T24182] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20c0ed000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2861.405067][T24182] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0000004c0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000c0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2861.451523][T24201] loop1: detected capacity change from 0 to 4 [ 2861.469565][T24175] loop3: detected capacity change from 0 to 4 [ 2861.469939][T24201] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2861.486350][T24175] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.495432][T24175] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8080000) [ 2861.496633][T24207] loop4: detected capacity change from 0 to 4 [ 2861.514033][T24182] loop2: detected capacity change from 0 to 4 [ 2861.521334][T24182] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.528622][T24211] loop0: detected capacity change from 0 to 4 [ 2861.530407][T24182] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000a08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2861.547448][T24207] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.557440][T24214] loop5: detected capacity change from 0 to 4096 [ 2861.565892][T24211] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.578738][T24211] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2861.589459][T24207] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000e900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000090004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2861.606937][T24214] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2861.624852][T24214] EXT4-fs (loop5): get root inode failed [ 2861.630575][T24214] EXT4-fs (loop5): mount failed 15:55:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000600000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2861.688370][T24237] loop3: detected capacity change from 0 to 4 [ 2861.703063][T24241] loop1: detected capacity change from 0 to 4 [ 2861.711481][T24237] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.720574][T24237] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8080000) [ 2861.727266][T24241] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20fffe000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000d0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2861.739444][T24242] loop2: detected capacity change from 0 to 4 15:55:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000f900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2861.789091][T24242] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.794171][T24255] loop4: detected capacity change from 0 to 4 [ 2861.798154][T24242] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2861.801784][T24257] loop0: detected capacity change from 0 to 4 [ 2861.831158][T24257] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.831441][T24261] loop5: detected capacity change from 0 to 4096 [ 2861.842856][T24257] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2861.853530][T24255] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.864362][T24237] loop3: detected capacity change from 0 to 4 [ 2861.871358][T24242] loop2: detected capacity change from 0 to 4 [ 2861.879048][T24237] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.886126][T24272] loop1: detected capacity change from 0 to 4 [ 2861.888162][T24237] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8080000) [ 2861.890534][T24255] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2861.911086][T24242] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2861.920169][T24242] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000b08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000a0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2861.933724][T24272] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2861.947847][T24261] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2861.965754][T24261] EXT4-fs (loop5): get root inode failed [ 2861.971423][T24261] EXT4-fs (loop5): mount failed 15:55:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000680000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2862.007345][T24288] loop3: detected capacity change from 0 to 4 [ 2862.037213][T24299] loop2: detected capacity change from 0 to 4 15:55:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200fff000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000010900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000e0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2862.051361][T24288] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.060441][T24288] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8080000) [ 2862.073394][T24299] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.082494][T24299] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2862.121128][T24309] loop5: detected capacity change from 0 to 4096 [ 2862.125885][T24310] loop1: detected capacity change from 0 to 4 [ 2862.128261][T24311] loop4: detected capacity change from 0 to 4 [ 2862.134432][T24312] loop0: detected capacity change from 0 to 4 [ 2862.147923][T24288] loop3: detected capacity change from 0 to 4 [ 2862.155869][T24288] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.157287][T24299] loop2: detected capacity change from 0 to 4 [ 2862.164941][T24288] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8080000) [ 2862.181719][T24312] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.182116][T24309] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2862.208578][T24309] EXT4-fs (loop5): get root inode failed [ 2862.209100][T24310] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2862.214211][T24309] EXT4-fs (loop5): mount failed [ 2862.215791][T24311] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.245497][T24299] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.250259][T24311] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2862.254608][T24299] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000c08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0000006c0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000f0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000b0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000011900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2862.271135][T24312] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20feff000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2862.342512][T24343] loop4: detected capacity change from 0 to 4 [ 2862.351948][T24344] loop5: detected capacity change from 0 to 4096 [ 2862.369333][T24350] loop1: detected capacity change from 0 to 4 [ 2862.370864][T24343] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.391968][T24356] loop3: detected capacity change from 0 to 4 [ 2862.396559][T24344] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2862.415962][T24344] EXT4-fs (loop5): get root inode failed [ 2862.421617][T24344] EXT4-fs (loop5): mount failed [ 2862.433493][T24361] loop2: detected capacity change from 0 to 4 [ 2862.439727][T24356] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.439892][T24350] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2862.448758][T24356] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (80c0000) [ 2862.468749][T24361] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.475761][T24343] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000740000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2862.477814][T24361] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2862.484778][T24363] loop0: detected capacity change from 0 to 4 [ 2862.509632][T24361] loop2: detected capacity change from 0 to 4 [ 2862.511759][T24356] loop3: detected capacity change from 0 to 4 [ 2862.519435][T24361] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.530868][T24361] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000100004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000012900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2862.547615][T24356] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.556680][T24356] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (80c0000) [ 2862.570426][T24363] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000c0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2862.600173][T24382] loop4: detected capacity change from 0 to 4 [ 2862.600704][T24363] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2862.619355][T24382] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000d08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2862.647038][T24382] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2862.647455][T24385] loop5: detected capacity change from 0 to 4096 [ 2862.663396][T24387] loop1: detected capacity change from 0 to 4 [ 2862.690381][T24387] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0000007a0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000040002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2862.705846][T24400] loop2: detected capacity change from 0 to 4 [ 2862.707536][T24401] loop3: detected capacity change from 0 to 4 [ 2862.724777][T24401] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.733864][T24401] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (80c0000) [ 2862.748057][T24385] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2862.748330][T24400] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.765836][T24385] EXT4-fs (loop5): get root inode failed [ 2862.774870][T24400] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2862.790003][T24385] EXT4-fs (loop5): mount failed [ 2862.797698][T24412] loop4: detected capacity change from 0 to 4 15:55:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000022900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2862.813667][T24415] loop0: detected capacity change from 0 to 4 [ 2862.819868][T24412] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.829703][T24412] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2862.829819][T24400] loop2: detected capacity change from 0 to 4 [ 2862.845895][T24400] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000d0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2862.855032][T24400] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2862.870330][T24415] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.879709][T24415] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2862.893606][T24401] loop3: detected capacity change from 0 to 4 15:55:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000fffffff850000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000110004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000080002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2862.918661][T24401] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2862.927737][T24401] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (80c0000) [ 2862.942403][T24429] loop1: detected capacity change from 0 to 4 [ 2862.944390][T24437] loop2: detected capacity change from 0 to 4 [ 2862.975415][T24429] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2862.976972][T24444] loop4: detected capacity change from 0 to 4 [ 2862.997467][T24437] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.006543][T24437] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000e08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.019694][T24447] loop5: detected capacity change from 0 to 4096 [ 2863.034534][T24444] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.052548][T24444] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000025900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.060720][T24447] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2863.068716][T24437] loop2: detected capacity change from 0 to 4 [ 2863.078593][T24447] EXT4-fs (loop5): get root inode failed [ 2863.090253][T24447] EXT4-fs (loop5): mount failed [ 2863.098349][T24437] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.103495][T24456] loop0: detected capacity change from 0 to 4 [ 2863.107440][T24437] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000e0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.135558][T24456] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.144830][T24456] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2863.169241][T24473] loop3: detected capacity change from 0 to 4 [ 2863.169591][T24472] loop1: detected capacity change from 0 to 4 15:55:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000fffffff8c0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000c0002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.206820][T24473] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.215917][T24473] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (80c0000) [ 2863.241642][T24472] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000120004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.259946][T24488] loop2: detected capacity change from 0 to 4 [ 2863.276080][T24488] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.285140][T24488] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2863.295169][T24491] loop0: detected capacity change from 0 to 4 [ 2863.297855][T24489] loop4: detected capacity change from 0 to 4 15:55:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900002e900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.321743][T24491] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.331490][T24491] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2863.346825][T24473] loop3: detected capacity change from 0 to 4 [ 2863.353917][T24489] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.355623][T24503] loop5: detected capacity change from 0 to 4096 15:55:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.363604][T24489] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2863.370589][T24473] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.385028][T24473] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (80c0000) [ 2863.408239][T24510] loop1: detected capacity change from 0 to 4 [ 2863.428240][T24503] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2863.446231][T24503] EXT4-fs (loop5): get root inode failed [ 2863.451891][T24503] EXT4-fs (loop5): mount failed [ 2863.467722][T24510] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000f08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.479166][T24519] loop0: detected capacity change from 0 to 4 [ 2863.485481][T24488] loop2: detected capacity change from 0 to 4 [ 2863.492865][T24488] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.501932][T24488] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f191288950000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000160004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000048900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.526394][T24519] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.546574][T24519] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000f0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.592927][T24544] loop4: detected capacity change from 0 to 4 [ 2863.598776][T24541] loop5: detected capacity change from 0 to 4096 [ 2863.608098][T24544] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.608187][T24549] loop1: detected capacity change from 0 to 4 [ 2863.629327][T24545] loop3: detected capacity change from 0 to 4 [ 2863.643208][T24555] loop2: detected capacity change from 0 to 4 [ 2863.654403][T24549] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2863.664653][T24544] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2863.675717][T24555] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900004c900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.684880][T24555] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2863.698858][T24545] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.707974][T24545] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (80c0000) [ 2863.712012][T24541] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2863.735201][T24541] EXT4-fs (loop5): get root inode failed [ 2863.740863][T24541] EXT4-fs (loop5): mount failed [ 2863.750504][T24555] loop2: detected capacity change from 0 to 4 [ 2863.756833][T24545] loop3: detected capacity change from 0 to 4 [ 2863.780124][T24555] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000fffffff970000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0004100004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.789193][T24555] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2863.804761][T24545] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.813860][T24545] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (80c0000) [ 2863.831438][T24576] loop0: detected capacity change from 0 to 4 [ 2863.842188][T24577] loop1: detected capacity change from 0 to 4 15:55:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004041008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.867917][T24576] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.885414][T24587] loop4: detected capacity change from 0 to 4 [ 2863.903500][T24577] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2863.903657][T24591] loop2: detected capacity change from 0 to 4 15:55:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00001a0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.925712][T24576] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2863.937345][T24587] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.938063][T24593] loop3: detected capacity change from 0 to 4 [ 2863.948973][T24587] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2863.963236][T24591] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000003ba0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000060900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2863.972323][T24591] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2863.987575][T24593] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2863.996722][T24593] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8100000) [ 2864.030951][T24609] loop5: detected capacity change from 0 to 4096 [ 2864.043218][T24593] loop3: detected capacity change from 0 to 4 [ 2864.060838][T24609] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) 15:55:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000040202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.062166][T24593] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.078724][T24609] EXT4-fs (loop5): get root inode failed [ 2864.087720][T24593] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8100000) [ 2864.102844][T24609] EXT4-fs (loop5): mount failed [ 2864.113164][T24620] loop4: detected capacity change from 0 to 4 [ 2864.121710][T24591] loop2: detected capacity change from 0 to 4 15:55:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004201008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.137063][T24591] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.139210][T24621] loop1: detected capacity change from 0 to 4 [ 2864.146190][T24591] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2864.159383][T24621] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2864.175466][T24629] loop0: detected capacity change from 0 to 4 15:55:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0020100004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.189375][T24620] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.212325][T24629] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.215617][T24638] loop3: detected capacity change from 0 to 4 [ 2864.226095][T24620] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00001b0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000068900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.247379][T24638] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.256554][T24638] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8100000) [ 2864.259229][T24629] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2864.285758][T24646] loop2: detected capacity change from 0 to 4 15:55:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000003bb0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.306025][T24652] loop5: detected capacity change from 0 to 4096 [ 2864.336084][T24646] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.337635][T24657] loop1: detected capacity change from 0 to 4 15:55:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000302000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.345175][T24646] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2864.368741][T24652] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2864.386548][T24652] EXT4-fs (loop5): get root inode failed [ 2864.390616][T24657] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2864.392194][T24652] EXT4-fs (loop5): mount failed 15:55:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004001108000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.410825][T24638] loop3: detected capacity change from 0 to 4 [ 2864.415941][T24646] loop2: detected capacity change from 0 to 4 [ 2864.424095][T24638] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.433161][T24638] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8100000) [ 2864.438243][T24646] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.451696][T24646] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00001c0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900006c900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.471022][T24671] loop4: detected capacity change from 0 to 4 [ 2864.491532][T24671] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.501988][T24675] loop0: detected capacity change from 0 to 4 15:55:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f0000edc00000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.524121][T24671] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2864.528120][T24683] loop3: detected capacity change from 0 to 4 [ 2864.538121][T24675] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.552794][T24675] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2864.562836][T24685] loop5: detected capacity change from 0 to 4096 15:55:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000110004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.573744][T24683] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.582808][T24683] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8100000) [ 2864.597306][T24685] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2864.615102][T24685] EXT4-fs (loop5): get root inode failed 15:55:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000402000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.620751][T24685] EXT4-fs (loop5): mount failed [ 2864.631488][T24683] loop3: detected capacity change from 0 to 4 [ 2864.641604][T24683] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.650661][T24683] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8100000) [ 2864.664355][T24700] loop1: detected capacity change from 0 to 4 15:55:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000220004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.671578][T24702] loop4: detected capacity change from 0 to 4 [ 2864.679417][T24705] loop2: detected capacity change from 0 to 4 [ 2864.688543][T24700] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2864.697131][T24702] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.706301][T24702] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2864.718407][T24711] loop0: detected capacity change from 0 to 4 [ 2864.731318][T24705] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.740417][T24705] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2864.751584][T24711] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.771435][T24720] loop5: detected capacity change from 0 to 4096 15:55:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004001208000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000fffffffda0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000074900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.783582][T24705] loop2: detected capacity change from 0 to 4 [ 2864.791124][T24711] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2864.798421][T24705] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.807533][T24705] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2864.841411][T24732] loop3: detected capacity change from 0 to 4 [ 2864.850699][T24720] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2864.868666][T24720] EXT4-fs (loop5): get root inode failed [ 2864.874304][T24720] EXT4-fs (loop5): mount failed 15:55:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000120004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.893981][T24732] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.903042][T24732] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8100000) [ 2864.916255][T24742] loop4: detected capacity change from 0 to 4 15:55:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000502000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.944227][T24748] loop1: detected capacity change from 0 to 4 [ 2864.957557][T24742] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2864.963970][T24750] loop2: detected capacity change from 0 to 4 [ 2864.971431][T24742] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2864.982607][T24748] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900007a900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000250004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2864.987616][T24732] loop3: detected capacity change from 0 to 4 [ 2864.993485][T24750] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.005281][T24750] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2865.019583][T24732] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.028649][T24732] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8100000) [ 2865.056421][T24765] loop0: detected capacity change from 0 to 4 [ 2865.075669][T24765] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.089159][T24750] loop2: detected capacity change from 0 to 4 [ 2865.096787][T24765] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ffffffff60000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.099139][T24750] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.106351][T24775] loop5: detected capacity change from 0 to 4096 [ 2865.112415][T24750] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2865.136083][T24778] loop1: detected capacity change from 0 to 4 15:55:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004001a08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.147617][T24775] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2865.152620][T24782] loop4: detected capacity change from 0 to 4 [ 2865.165430][T24775] EXT4-fs (loop5): get root inode failed [ 2865.177117][T24775] EXT4-fs (loop5): mount failed [ 2865.183401][T24782] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000602000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.203216][T24782] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2865.210373][T24778] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2865.236767][T24789] loop0: detected capacity change from 0 to 4 [ 2865.246231][T24789] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000200004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000fe900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00002e0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ffffffdf90000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.256482][T24789] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2865.294171][T24802] loop3: detected capacity change from 0 to 4 [ 2865.323794][T24802] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.332973][T24802] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8180000) [ 2865.340940][T24812] loop4: detected capacity change from 0 to 4 15:55:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000040602000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.365774][T24817] loop2: detected capacity change from 0 to 4 [ 2865.366441][T24811] loop1: detected capacity change from 0 to 4 [ 2865.378164][T24812] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.389620][T24817] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.392506][T24820] loop5: detected capacity change from 0 to 4096 [ 2865.398771][T24817] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2865.416279][T24812] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2865.425928][T24811] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2865.435453][T24802] loop3: detected capacity change from 0 to 4 [ 2865.455291][T24802] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ffffffdfd0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.464363][T24802] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8180000) [ 2865.477645][T24829] loop0: detected capacity change from 0 to 4 [ 2865.488458][T24820] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2865.505374][T24836] loop4: detected capacity change from 0 to 4 15:55:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004001b08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.506293][T24820] EXT4-fs (loop5): get root inode failed [ 2865.517998][T24820] EXT4-fs (loop5): mount failed [ 2865.524563][T24836] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.543351][T24817] loop2: detected capacity change from 0 to 4 [ 2865.550999][T24829] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.556989][T24836] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900200000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.576962][T24845] loop3: detected capacity change from 0 to 4 [ 2865.583500][T24817] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.589565][T24829] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2865.592578][T24817] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ffffffffd0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0010200004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.623377][T24845] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.632462][T24845] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8180000) [ 2865.648655][T24852] loop1: detected capacity change from 0 to 4 [ 2865.667716][T24845] loop3: detected capacity change from 0 to 4 15:55:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000702000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.681462][T24852] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2865.689792][T24845] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.698892][T24845] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8180000) [ 2865.722282][T24866] loop4: detected capacity change from 0 to 4 15:55:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000480004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004001c08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.730992][T24867] loop2: detected capacity change from 0 to 4 [ 2865.748116][T24871] loop0: detected capacity change from 0 to 4 [ 2865.762916][T24867] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.772015][T24867] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900300000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.783354][T24866] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.796804][T24866] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2865.817226][T24871] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000220004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.834346][T24885] loop1: detected capacity change from 0 to 4 [ 2865.838958][T24871] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2865.846655][T24885] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2865.848685][T24880] loop5: detected capacity change from 0 to 4096 [ 2865.865771][T24886] loop3: detected capacity change from 0 to 4 [ 2865.867859][T24892] loop2: detected capacity change from 0 to 4 15:55:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ffffffffe0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.884349][T24892] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.893434][T24892] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2865.908960][T24886] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.918038][T24886] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (81c0000) [ 2865.923058][T24903] loop4: detected capacity change from 0 to 4 15:55:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900400000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000802000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2865.935621][T24892] loop2: detected capacity change from 0 to 4 [ 2865.945333][T24892] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.947238][T24903] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2865.954464][T24892] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2865.963914][T24903] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2865.986031][T24880] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2866.003538][T24911] loop0: detected capacity change from 0 to 4 [ 2866.003858][T24880] EXT4-fs (loop5): get root inode failed [ 2866.015548][T24880] EXT4-fs (loop5): mount failed [ 2866.021297][T24911] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000250004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2866.030491][T24911] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2866.038169][T24913] loop1: detected capacity change from 0 to 4 [ 2866.055134][T24913] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2866.063423][T24886] loop3: detected capacity change from 0 to 4 [ 2866.072229][T24886] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f00000fff0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00004c0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2866.081301][T24886] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (81c0000) 15:55:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004002008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2866.124798][T24925] loop2: detected capacity change from 0 to 4 [ 2866.155261][T24934] loop5: detected capacity change from 0 to 4096 [ 2866.166073][T24936] loop4: detected capacity change from 0 to 4 15:55:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000902000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900600000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2866.191838][T24934] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2866.209881][T24934] EXT4-fs (loop5): get root inode failed [ 2866.215518][T24934] EXT4-fs (loop5): mount failed [ 2866.216669][T24936] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2866.231058][T24936] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2866.242986][T24925] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2866.248240][T24946] loop3: detected capacity change from 0 to 4 [ 2866.252068][T24925] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2866.278867][T24952] loop1: detected capacity change from 0 to 4 [ 2866.281509][T24951] loop0: detected capacity change from 0 to 4 [ 2866.295753][T24925] loop2: detected capacity change from 0 to 4 [ 2866.302697][T24952] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2866.310450][T24925] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2866.319531][T24925] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2866.330488][T24946] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000600004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ffffffbff0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2866.339764][T24946] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8200000) [ 2866.358488][T24951] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00002e0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900700000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2866.398094][T24974] loop5: detected capacity change from 0 to 4096 [ 2866.401187][T24975] loop4: detected capacity change from 0 to 4 [ 2866.405564][T24951] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2866.431143][T24974] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2866.449000][T24974] EXT4-fs (loop5): get root inode failed [ 2866.454635][T24974] EXT4-fs (loop5): mount failed [ 2866.460256][T24981] loop2: detected capacity change from 0 to 4 [ 2866.471253][T24984] loop1: detected capacity change from 0 to 4 [ 2866.477387][T24975] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2866.486422][T24975] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000a02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000680004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2866.495808][T24946] loop3: detected capacity change from 0 to 4 [ 2866.508738][T24981] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2866.517799][T24981] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2866.534616][T24946] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2866.534885][T24984] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2866.543702][T24946] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8200000) [ 2866.585641][T25006] loop5: detected capacity change from 0 to 4096 [ 2866.588813][T25004] loop0: detected capacity change from 0 to 4 15:55:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900800000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ffffbffff0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2866.604558][T25006] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2866.622410][T25006] EXT4-fs (loop5): get root inode failed [ 2866.627105][T25004] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2866.628142][T25006] EXT4-fs (loop5): mount failed 15:55:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004102008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00003f0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2866.651652][T24981] loop2: detected capacity change from 0 to 4 [ 2866.658771][T24981] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2866.667876][T24981] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2866.679930][T25016] loop1: detected capacity change from 0 to 4 [ 2866.680669][T25004] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00006c0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000b02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2866.723607][T25016] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2866.739705][T25026] loop4: detected capacity change from 0 to 4 [ 2866.771157][T25026] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2866.775085][T25035] loop2: detected capacity change from 0 to 4 [ 2866.802087][T25034] loop3: detected capacity change from 0 to 4 [ 2866.808373][T25035] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900a00000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2866.816294][T25026] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2866.817430][T25035] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2866.843185][T25046] loop0: detected capacity change from 0 to 4 [ 2866.851838][T25034] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2866.858691][T25049] loop1: detected capacity change from 0 to 4 15:55:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ff9fdffff0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2866.860888][T25034] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8201000) [ 2866.878993][T25049] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2866.881827][T25047] loop5: detected capacity change from 0 to 4096 [ 2866.904180][T25035] loop2: detected capacity change from 0 to 4 [ 2866.911302][T25046] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2866.913888][T25035] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2866.929366][T25035] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2866.930178][T25046] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2866.951798][T25047] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2866.969692][T25047] EXT4-fs (loop5): get root inode failed [ 2866.975350][T25047] EXT4-fs (loop5): mount failed [ 2866.988525][T25034] loop3: detected capacity change from 0 to 4 [ 2867.001997][T25034] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.011077][T25034] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8201000) 15:55:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000400004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900f00000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.013426][T25071] loop4: detected capacity change from 0 to 4 15:55:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000c02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000740004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.052225][T25071] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.067395][T25077] loop2: detected capacity change from 0 to 4 [ 2867.077218][T25071] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2867.084312][T25078] loop1: detected capacity change from 0 to 4 [ 2867.098365][T25084] loop0: detected capacity change from 0 to 4 [ 2867.107200][T25077] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.116244][T25077] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2867.126155][T25084] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.139605][T25078] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ffdfdffff0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004002208000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.147487][T25084] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2867.171032][T25095] loop5: detected capacity change from 0 to 4096 [ 2867.180316][T25098] loop4: detected capacity change from 0 to 4 [ 2867.192060][T25098] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000d02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.202149][T25098] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2867.215125][T25077] loop2: detected capacity change from 0 to 4 [ 2867.223059][T25095] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2867.240882][T25095] EXT4-fs (loop5): get root inode failed [ 2867.246538][T25095] EXT4-fs (loop5): mount failed 15:55:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000901300000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.258452][T25114] loop0: detected capacity change from 0 to 4 [ 2867.272805][T25114] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.283080][T25077] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.286011][T25114] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2867.292135][T25077] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f7fffffff0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.310482][T25110] loop3: detected capacity change from 0 to 4 [ 2867.322678][T25110] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.331849][T25110] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8200000) [ 2867.344766][T25120] loop1: detected capacity change from 0 to 4 15:55:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000480004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000e02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.368600][T25120] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2867.378195][T25110] loop3: detected capacity change from 0 to 4 [ 2867.384854][T25110] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.393930][T25110] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8200000) 15:55:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004002508000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00007a0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000901400000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.428541][T25134] loop4: detected capacity change from 0 to 4 [ 2867.463674][T25142] loop0: detected capacity change from 0 to 4 [ 2867.485795][T25142] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.487068][T25144] loop2: detected capacity change from 0 to 4 [ 2867.501839][T25142] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2867.513412][T25134] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.514041][T25150] loop3: detected capacity change from 0 to 4 [ 2867.533564][T25150] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.542641][T25150] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8240000) [ 2867.546373][T25134] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2867.564778][T25153] loop5: detected capacity change from 0 to 4096 [ 2867.573054][T25155] loop1: detected capacity change from 0 to 4 [ 2867.581356][T25144] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.590434][T25144] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2867.600033][T25150] loop3: detected capacity change from 0 to 4 [ 2867.608832][T25150] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.617999][T25150] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8240000) 15:55:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000902e00000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f85ffffff0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000f02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.634971][T25155] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2867.642936][T25153] EXT4-fs error (device loop5): ext4_ext_check_inode:459: inode #2: comm syz-executor.5: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 250(4), depth 0(0) [ 2867.660746][T25153] EXT4-fs (loop5): get root inode failed [ 2867.666365][T25153] EXT4-fs (loop5): mount failed [ 2867.684974][T25144] loop2: detected capacity change from 0 to 4 15:55:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004002e08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.707724][T25144] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.716814][T25144] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2867.725425][T25184] loop1: detected capacity change from 0 to 4 [ 2867.729115][T25181] loop0: detected capacity change from 0 to 4 [ 2867.736344][T25185] loop4: detected capacity change from 0 to 4 15:55:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000f20004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.754077][T25184] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2867.761800][T25185] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.777177][T25181] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.786492][T25181] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00004c0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.803774][T25185] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2867.824212][T25196] loop3: detected capacity change from 0 to 4 [ 2867.829915][T25198] loop5: detected capacity change from 0 to 4096 [ 2867.845815][T25196] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2867.854888][T25196] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (82c0000) [ 2867.860236][T25198] EXT4-fs (loop5): invalid first ino: 4060086283 [ 2867.872001][T25202] loop2: detected capacity change from 0 to 4 [ 2867.897153][T25202] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f8cffffff0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000001002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090fe00000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.906349][T25202] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000f30004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2867.957128][T25220] loop0: detected capacity change from 0 to 4 [ 2867.964438][T25222] loop4: detected capacity change from 0 to 4 [ 2867.980737][T25225] loop1: detected capacity change from 0 to 4 [ 2867.981315][T25196] loop3: detected capacity change from 0 to 4 [ 2867.993651][T25196] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.002712][T25196] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (82c0000) [ 2868.006000][T25230] loop5: detected capacity change from 0 to 4096 [ 2868.019231][T25225] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2868.027311][T25202] loop2: detected capacity change from 0 to 4 [ 2868.033672][T25220] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.042963][T25202] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000041002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004003f08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000600004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2868.050909][T25220] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2868.052089][T25202] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2868.068493][T25230] EXT4-fs (loop5): invalid first ino: 4076863499 [ 2868.068749][T25222] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.084391][T25222] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000908303000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000f40004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f97ffffff0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2868.156119][T25256] loop0: detected capacity change from 0 to 4 [ 2868.182387][T25261] loop3: detected capacity change from 0 to 4 [ 2868.197824][T25261] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.198126][T25262] loop2: detected capacity change from 0 to 4 [ 2868.206907][T25261] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (83c0000) [ 2868.226147][T25256] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.243629][T25269] loop1: detected capacity change from 0 to 4 [ 2868.248147][T25270] loop5: detected capacity change from 0 to 4096 [ 2868.255002][T25269] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2868.258525][T25256] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2868.279242][T25261] loop3: detected capacity change from 0 to 4 [ 2868.291232][T25261] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004004008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2868.300309][T25261] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (83c0000) [ 2868.311963][T25262] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.321011][T25262] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2868.331921][T25277] loop4: detected capacity change from 0 to 4 [ 2868.339417][T25270] EXT4-fs (loop5): invalid first ino: 4093640715 15:55:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000908403000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2868.353024][T25277] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000001102000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2868.384506][T25277] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2868.405069][T25287] loop3: detected capacity change from 0 to 4 [ 2868.413314][T25291] loop1: detected capacity change from 0 to 4 [ 2868.439030][T25287] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.448262][T25287] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8400000) [ 2868.467600][T25291] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2868.475666][T25262] loop2: detected capacity change from 0 to 4 15:55:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000f50004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000fdaffffff0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000908603000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2868.482579][T25262] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.488790][T25306] loop0: detected capacity change from 0 to 4 [ 2868.491650][T25262] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2868.508116][T25306] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.518731][T25306] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2868.546989][T25314] loop5: detected capacity change from 0 to 4096 [ 2868.572358][T25317] loop4: detected capacity change from 0 to 4 [ 2868.577475][T25287] loop3: detected capacity change from 0 to 4 [ 2868.578570][T25314] EXT4-fs (loop5): invalid first ino: 4110417931 15:55:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000680004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000001202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2868.585521][T25287] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.600043][T25287] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8400000) [ 2868.604519][T25325] loop1: detected capacity change from 0 to 4 [ 2868.617136][T25317] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004004808000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2868.642669][T25317] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2868.654676][T25325] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2868.673279][T25332] loop2: detected capacity change from 0 to 4 [ 2868.679850][T25337] loop0: detected capacity change from 0 to 4 15:55:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000f60004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000908703000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2868.691396][T25332] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.700466][T25332] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2868.713428][T25337] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ff6ffffff0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2868.749245][T25332] loop2: detected capacity change from 0 to 4 [ 2868.755305][T25337] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2868.763384][T25332] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.772090][T25349] loop3: detected capacity change from 0 to 4 [ 2868.772553][T25332] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2868.782677][T25353] loop5: detected capacity change from 0 to 4096 15:55:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00006c0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2868.818157][T25349] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.827296][T25349] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8480000) 15:55:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000fe0004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000002002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2868.858950][T25353] EXT4-fs (loop5): invalid first ino: 4127195147 [ 2868.858966][T25362] loop1: detected capacity change from 0 to 4 [ 2868.872448][T25363] loop4: detected capacity change from 0 to 4 [ 2868.893347][T25368] loop2: detected capacity change from 0 to 4 15:55:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00026d0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2868.907580][T25368] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.916649][T25368] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2868.926543][T25363] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.946470][T25349] loop3: detected capacity change from 0 to 4 [ 2868.952859][T25362] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2868.955653][T25378] loop5: detected capacity change from 0 to 4096 [ 2868.973790][T25363] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2868.975922][T25383] loop0: detected capacity change from 0 to 4 [ 2868.981066][T25349] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2868.995608][T25349] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8480000) 15:55:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ffdffffff0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2869.006318][T25378] EXT4-fs (loop5): invalid first ino: 4261412875 [ 2869.014873][T25383] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.030492][T25383] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2869.050310][T25392] loop2: detected capacity change from 0 to 4 15:55:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000908903000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00008b0104000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000102002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2869.070802][T25392] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.079974][T25392] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2869.121401][T25403] loop1: detected capacity change from 0 to 4 [ 2869.132580][T25403] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2869.141499][T25404] loop5: detected capacity change from 0 to 4096 [ 2869.141756][T25407] loop4: detected capacity change from 0 to 4 [ 2869.159551][T25407] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004004c08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2869.168820][T25392] loop2: detected capacity change from 0 to 4 [ 2869.176197][T25392] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.179422][T25413] loop0: detected capacity change from 0 to 4 [ 2869.185267][T25392] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2869.201663][T25404] EXT4-fs (loop5): invalid first ino: 2332033035 [ 2869.207511][T25407] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2869.209914][T25413] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000908a03000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000ffeffffff0000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2869.245382][T25413] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00026e0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000910104000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000002202000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2869.291947][T25429] loop1: detected capacity change from 0 to 4 [ 2869.316898][T25432] loop4: detected capacity change from 0 to 4 [ 2869.333774][T25435] loop3: detected capacity change from 0 to 4 [ 2869.343545][T25429] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2869.358272][T25440] loop2: detected capacity change from 0 to 4 [ 2869.365798][T25432] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.382755][T25432] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000909403000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2869.389787][T25435] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.394566][T25440] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.398860][T25435] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (84c0000) [ 2869.408549][T25446] loop0: detected capacity change from 0 to 4 [ 2869.417429][T25440] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2869.431439][T25445] loop5: detected capacity change from 0 to 4096 15:55:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000300000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2869.445758][T25446] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.460261][T25446] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2869.476329][T25457] loop1: detected capacity change from 0 to 4 [ 2869.478467][T25440] loop2: detected capacity change from 0 to 4 [ 2869.489151][T25435] loop3: detected capacity change from 0 to 4 [ 2869.495726][T25435] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.496755][T25457] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2869.504824][T25435] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (84c0000) [ 2869.516946][T25440] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.528739][T25466] loop4: detected capacity change from 0 to 4 [ 2869.530911][T25440] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000400000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000002502000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2869.547672][T25466] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.547948][T25445] EXT4-fs (loop5): invalid first ino: 2432696331 [ 2869.556780][T25466] EXT4-fs (loop4): bad block size 8192 15:55:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004006008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090a403000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000920104000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2869.655775][T25483] loop0: detected capacity change from 0 to 4 [ 2869.667097][T25484] loop4: detected capacity change from 0 to 4 [ 2869.668084][T25486] loop3: detected capacity change from 0 to 4 [ 2869.698058][T25491] loop1: detected capacity change from 0 to 4 [ 2869.706966][T25483] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.728769][T25484] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.729750][T25483] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000740004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2869.737849][T25484] EXT4-fs (loop4): bad block size 16384 [ 2869.750980][T25486] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.760112][T25486] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8600000) [ 2869.772744][T25491] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2869.781265][T25495] loop5: detected capacity change from 0 to 4096 15:55:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000040204000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090c803000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2869.793917][T25495] EXT4-fs (loop5): invalid first ino: 2449473547 [ 2869.811419][T25486] loop3: detected capacity change from 0 to 4 [ 2869.821221][T25486] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.830305][T25486] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8600000) 15:55:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000002e02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000600000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2869.870136][T25516] loop2: detected capacity change from 0 to 4 [ 2869.892878][T25520] loop5: detected capacity change from 0 to 4096 [ 2869.913108][T25525] loop1: detected capacity change from 0 to 4 [ 2869.919702][T25516] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.928800][T25516] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2869.929797][T25528] loop0: detected capacity change from 0 to 4 [ 2869.951374][T25530] loop4: detected capacity change from 0 to 4 [ 2869.959583][T25525] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004006808000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2869.967689][T25528] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.978444][T25530] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2869.987591][T25530] EXT4-fs (loop4): bad block size 65536 [ 2869.997341][T25520] EXT4-fs (loop5): unsupported inode size: 1026 [ 2870.003623][T25520] EXT4-fs (loop5): blocksize: 4096 [ 2870.012336][T25528] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900005000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0002740004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000700000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2870.029617][T25516] loop2: detected capacity change from 0 to 4 [ 2870.039238][T25516] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.040637][T25541] loop3: detected capacity change from 0 to 4 [ 2870.048299][T25516] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000003802000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00006d0204000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2870.100678][T25555] loop1: detected capacity change from 0 to 4 [ 2870.114974][T25541] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.124076][T25541] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8680000) [ 2870.141800][T25555] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2870.154332][T25565] loop4: detected capacity change from 0 to 4 [ 2870.165645][T25567] loop2: detected capacity change from 0 to 4 [ 2870.172243][T25569] loop0: detected capacity change from 0 to 4 [ 2870.176945][T25570] loop5: detected capacity change from 0 to 4096 [ 2870.186756][T25567] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.191219][T25541] loop3: detected capacity change from 0 to 4 [ 2870.195800][T25567] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2870.211431][T25565] EXT4-fs (loop4): Invalid log block size: 7 [ 2870.217960][T25569] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.227648][T25541] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.228985][T25569] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2870.236694][T25541] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8680000) 15:55:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090b426000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2870.253636][T25570] EXT4-fs (loop5): unsupported inode size: 1026 [ 2870.260019][T25570] EXT4-fs (loop5): blocksize: 4096 [ 2870.293180][T25567] loop2: detected capacity change from 0 to 4 15:55:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000002e00000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2870.302405][T25567] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.311487][T25567] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000003f02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00006e0204000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004006c08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00007a0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2870.349288][T25593] loop1: detected capacity change from 0 to 4 [ 2870.378857][T25593] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2870.388468][T25597] loop4: detected capacity change from 0 to 4 [ 2870.419865][T25606] loop5: detected capacity change from 0 to 4096 [ 2870.423398][T25601] loop0: detected capacity change from 0 to 4 [ 2870.433577][T25597] EXT4-fs (loop4): Invalid log block size: 46 [ 2870.440330][T25606] EXT4-fs (loop5): unsupported inode size: 1026 [ 2870.442428][T25611] loop2: detected capacity change from 0 to 4 [ 2870.446635][T25606] EXT4-fs (loop5): blocksize: 4096 15:55:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090c026000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2870.466667][T25611] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.475717][T25611] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2870.505927][T25601] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000003f00000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2870.533758][T25626] loop3: detected capacity change from 0 to 4 [ 2870.542730][T25601] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2870.551344][T25627] loop1: detected capacity change from 0 to 4 [ 2870.563140][T25626] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.563320][T25627] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2870.572264][T25626] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (86c0000) [ 2870.605093][T25611] loop2: detected capacity change from 0 to 4 [ 2870.607950][T25635] loop4: detected capacity change from 0 to 4 [ 2870.620896][T25611] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.630018][T25611] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2870.643164][T25626] loop3: detected capacity change from 0 to 4 15:55:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000004002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000740204000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000902227000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00018b0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2870.658773][T25635] EXT4-fs (loop4): Invalid log block size: 63 [ 2870.665952][T25626] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.675057][T25626] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (86c0000) 15:55:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004007408000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f00000000ffffffff00000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2870.730468][T25658] loop0: detected capacity change from 0 to 4 [ 2870.740933][T25662] loop1: detected capacity change from 0 to 4 [ 2870.745307][T25659] loop5: detected capacity change from 0 to 4096 [ 2870.762944][T25658] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.779752][T25662] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2870.786067][T25671] loop2: detected capacity change from 0 to 4 [ 2870.788539][T25672] loop3: detected capacity change from 0 to 4 [ 2870.800840][T25658] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2870.808919][T25659] EXT4-fs (loop5): unsupported inode size: 1026 [ 2870.815271][T25659] EXT4-fs (loop5): blocksize: 4096 [ 2870.823433][T25671] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.832527][T25671] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2870.850159][T25672] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.859277][T25672] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8740000) 15:55:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000004802000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2870.877292][T25683] loop4: detected capacity change from 0 to 4 [ 2870.887510][T25672] loop3: detected capacity change from 0 to 4 [ 2870.895392][T25672] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.904472][T25672] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8740000) [ 2870.918311][T25671] loop2: detected capacity change from 0 to 4 15:55:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090002a000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000304000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2870.925778][T25671] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2870.934888][T25671] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2870.946376][T25683] EXT4-fs (loop4): Invalid log block size: 255 15:55:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004007a08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000200000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2870.979690][T25702] loop0: detected capacity change from 0 to 4 [ 2871.006185][T25705] loop1: detected capacity change from 0 to 4 [ 2871.009901][T25708] loop3: detected capacity change from 0 to 4 [ 2871.026063][T25709] loop5: detected capacity change from 0 to 4096 [ 2871.041489][T25702] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.051123][T25708] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.060219][T25708] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8780000) [ 2871.072090][T25720] loop4: detected capacity change from 0 to 4 15:55:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0001910004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2871.078997][T25705] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2871.086885][T25720] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.096293][T25702] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2871.096609][T25709] EXT4-fs (loop5): unsupported inode size: 1027 [ 2871.103460][T25720] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2871.109249][T25709] EXT4-fs (loop5): blocksize: 4096 15:55:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000004c02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000300000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2871.130433][T25708] loop3: detected capacity change from 0 to 4 [ 2871.142920][T25708] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.151980][T25708] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8780000) 15:55:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000c10304000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004fffe08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009000db000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2871.233587][T25744] loop2: detected capacity change from 0 to 4 [ 2871.240977][T25742] loop4: detected capacity change from 0 to 4 [ 2871.252215][T25743] loop0: detected capacity change from 0 to 4 [ 2871.261989][T25744] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.271078][T25744] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2871.290995][T25742] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.291521][T25754] loop5: detected capacity change from 0 to 4096 [ 2871.300603][T25743] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.316052][T25754] EXT4-fs (loop5): invalid first ino: 3238002699 [ 2871.329293][T25755] loop3: detected capacity change from 0 to 4 15:55:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000020404000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2871.342448][T25744] loop2: detected capacity change from 0 to 4 [ 2871.348767][T25742] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2871.359606][T25744] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.368682][T25744] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2871.377333][T25743] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2871.387827][T25763] loop1: detected capacity change from 0 to 4 [ 2871.408486][T25755] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.417572][T25755] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8fc1800) [ 2871.434397][T25769] loop5: detected capacity change from 0 to 4096 15:55:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000006002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2871.440873][T25763] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2871.460417][T25769] EXT4-fs (loop5): unsupported inode size: 1028 [ 2871.466766][T25769] EXT4-fs (loop5): blocksize: 4096 [ 2871.472432][T25755] loop3: detected capacity change from 0 to 4 15:55:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0001920004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000400000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090feff000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2871.487035][T25755] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.496216][T25755] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8fc1800) 15:55:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000060404000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000040fff08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2871.562765][T25791] loop0: detected capacity change from 0 to 4 [ 2871.564538][T25793] loop2: detected capacity change from 0 to 4 [ 2871.589630][T25791] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.596958][T25801] loop4: detected capacity change from 0 to 4 [ 2871.605969][T25799] loop1: detected capacity change from 0 to 4 [ 2871.606233][T25791] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2871.628531][T25793] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.630547][T25808] loop5: detected capacity change from 0 to 4096 [ 2871.637749][T25793] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2871.653821][T25808] EXT4-fs (loop5): unsupported inode size: 1028 [ 2871.654077][T25801] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.660104][T25808] EXT4-fs (loop5): blocksize: 4096 [ 2871.673951][T25809] loop3: detected capacity change from 0 to 4 [ 2871.680974][T25799] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2871.694449][T25809] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.703547][T25809] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8fc0800) 15:55:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000006802000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000504000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2871.708861][T25801] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900102000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2871.761726][T25793] loop2: detected capacity change from 0 to 4 [ 2871.768145][T25809] loop3: detected capacity change from 0 to 4 [ 2871.772916][T25824] loop0: detected capacity change from 0 to 4 [ 2871.777406][T25809] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.789371][T25809] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8fc0800) [ 2871.790430][T25829] loop5: detected capacity change from 0 to 4096 15:55:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000500000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2871.806492][T25793] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.815610][T25793] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2871.825827][T25824] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.825926][T25829] EXT4-fs (loop5): unsupported inode size: 1029 [ 2871.841136][T25829] EXT4-fs (loop5): blocksize: 4096 [ 2871.846110][T25824] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000604000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004feff08000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2871.882474][T25838] loop4: detected capacity change from 0 to 4 [ 2871.891032][T25841] loop1: detected capacity change from 0 to 4 [ 2871.907488][T25838] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2871.917287][T25838] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2871.947015][T25841] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2871.956905][T25838] ================================================================== [ 2871.959136][T25853] loop5: detected capacity change from 0 to 4096 [ 2871.965072][T25838] BUG: KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu [ 2871.965099][T25838] [ 2871.965103][T25838] write to 0xffff888237d42f10 of 8 bytes by task 1646 on cpu 1: [ 2871.976966][T25853] EXT4-fs (loop5): unsupported inode size: 1030 [ 2871.979197][T25838] invalidate_bh_lrus_cpu+0xad/0xe0 [ 2871.979223][T25838] lru_add_drain_cpu+0x243/0x270 [ 2871.979243][T25838] __pagevec_release+0x57/0xa0 [ 2871.979260][T25838] mpage_prepare_extent_to_map+0x5e5/0x640 [ 2871.981575][T25853] EXT4-fs (loop5): blocksize: 4096 [ 2871.989173][T25838] ext4_writepages+0x6c6/0x1d10 [ 2871.989199][T25838] do_writepages+0x7b/0x150 [ 2872.030337][T25838] file_write_and_wait_range+0x180/0x210 [ 2872.035949][T25838] ext4_sync_file+0x105/0x670 [ 2872.040632][T25838] vfs_fsync_range+0x107/0x120 [ 2872.045382][T25838] ext4_buffered_write_iter+0x39c/0x3f0 [ 2872.050908][T25838] ext4_file_write_iter+0x2e7/0x11d0 [ 2872.056183][T25838] vfs_write+0x69d/0x770 [ 2872.060400][T25838] ksys_write+0xce/0x180 [ 2872.064623][T25838] __x64_sys_write+0x3e/0x50 [ 2872.069197][T25838] do_syscall_64+0x3d/0x90 [ 2872.073595][T25838] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2872.079473][T25838] [ 2872.081777][T25838] read to 0xffff888237d42f10 of 8 bytes by task 25838 on cpu 0: [ 2872.089396][T25838] has_bh_in_lru+0x31/0x1c0 [ 2872.093888][T25838] smp_call_function_many_cond+0x226/0x620 [ 2872.099671][T25838] on_each_cpu_cond_mask+0x31/0x40 [ 2872.104760][T25838] invalidate_bh_lrus+0x26/0x30 [ 2872.109588][T25838] invalidate_bdev+0x4b/0x70 [ 2872.114166][T25838] __loop_clr_fd+0x566/0x8f0 [ 2872.118733][T25838] lo_ioctl+0xa48/0x1340 [ 2872.122950][T25838] blkdev_ioctl+0x1d0/0x3c0 [ 2872.127431][T25838] block_ioctl+0x6d/0x80 [ 2872.131657][T25838] __se_sys_ioctl+0xcb/0x140 [ 2872.136236][T25838] __x64_sys_ioctl+0x3f/0x50 [ 2872.140805][T25838] do_syscall_64+0x3d/0x90 15:55:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00fffe0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000006c02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2872.145209][T25838] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2872.151080][T25838] [ 2872.153383][T25838] value changed: 0xffff88810231e958 -> 0x0000000000000000 [ 2872.160468][T25838] [ 2872.162769][T25838] Reported by Kernel Concurrency Sanitizer on: [ 2872.168893][T25838] CPU: 0 PID: 25838 Comm: syz-executor.4 Not tainted 5.14.0-rc4-syzkaller #0 [ 2872.177637][T25838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2872.187669][T25838] ================================================================== 15:55:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000600000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2872.225390][T25860] loop3: detected capacity change from 0 to 4 [ 2872.243592][T25860] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2872.252748][T25860] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8fc1800) 15:55:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900103000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000040604000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2872.281439][T25871] loop2: detected capacity change from 0 to 4 [ 2872.297174][T25873] loop0: detected capacity change from 0 to 4 [ 2872.308752][T25877] loop4: detected capacity change from 0 to 4 [ 2872.318237][T25873] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2872.333695][T25873] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2872.341802][T25877] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2872.349632][T25882] loop1: detected capacity change from 0 to 4 [ 2872.351839][T25860] loop3: detected capacity change from 0 to 4 [ 2872.366587][T25882] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2872.367651][T25871] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000010010000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900104000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2872.383100][T25871] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2872.393746][T25860] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2872.402814][T25860] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8fc1800) [ 2872.404435][T25887] loop5: detected capacity change from 0 to 4096 [ 2872.413740][T25877] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000007402000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000700000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2872.471882][T25871] loop2: detected capacity change from 0 to 4 [ 2872.481634][T25871] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2872.490791][T25871] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2872.523574][T25905] loop1: detected capacity change from 0 to 4 [ 2872.530225][T25887] EXT4-fs (loop5): unsupported inode size: 1030 [ 2872.536588][T25887] EXT4-fs (loop5): blocksize: 4096 [ 2872.538633][T25907] loop3: detected capacity change from 0 to 4 [ 2872.562007][T25905] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000fff0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000704000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2872.566142][T25909] loop0: detected capacity change from 0 to 4 [ 2872.590155][T25918] loop4: detected capacity change from 0 to 4 [ 2872.599683][T25907] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2872.608763][T25907] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (10000000) 15:55:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900105000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2872.617561][T25925] loop5: detected capacity change from 0 to 4096 [ 2872.635642][T25925] EXT4-fs (loop5): unsupported inode size: 1031 [ 2872.641944][T25925] EXT4-fs (loop5): blocksize: 4096 [ 2872.642910][T25930] loop2: detected capacity change from 0 to 4 [ 2872.655283][T25909] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000904000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2872.667124][T25918] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2872.685958][T25930] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2872.695078][T25930] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2872.703968][T25918] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2872.710550][T25909] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2872.716197][T25939] loop1: detected capacity change from 0 to 4 [ 2872.732516][T25939] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2872.754320][T25944] loop5: detected capacity change from 0 to 4096 [ 2872.762309][T25907] loop3: detected capacity change from 0 to 4 [ 2872.767584][T25944] EXT4-fs (loop5): unsupported inode size: 1033 [ 2872.774677][T25944] EXT4-fs (loop5): blocksize: 4096 15:55:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000800000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2872.780444][T25930] loop2: detected capacity change from 0 to 4 [ 2872.793639][T25907] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2872.802751][T25907] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (10000000) [ 2872.818674][T25930] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000007a02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900106000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000a04000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2872.827757][T25930] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2872.851635][T25959] loop4: detected capacity change from 0 to 4 [ 2872.871515][T25969] loop0: detected capacity change from 0 to 4 15:55:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000000070000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2872.881854][T25959] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2872.895564][T25969] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2872.899047][T25974] loop1: detected capacity change from 0 to 4 [ 2872.911259][T25959] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2872.918431][T25969] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2872.925978][T25974] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00feff0004000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2872.928634][T25976] loop5: detected capacity change from 0 to 4096 [ 2872.954676][T25976] EXT4-fs (loop5): unsupported inode size: 1034 [ 2872.961006][T25976] EXT4-fs (loop5): blocksize: 4096 15:55:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000900000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20ffffff8502000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2872.978916][T25986] loop3: detected capacity change from 0 to 4 [ 2873.000927][T25986] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.010000][T25986] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (d2000000) [ 2873.026859][T25995] loop2: detected capacity change from 0 to 4 15:55:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900107000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000b04000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2873.027179][T25997] loop4: detected capacity change from 0 to 4 [ 2873.042300][T25995] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.051450][T25995] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2873.061527][T25997] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.077722][T25986] loop3: detected capacity change from 0 to 4 [ 2873.094871][T26009] loop5: detected capacity change from 0 to 4096 [ 2873.095471][T25997] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2873.108382][T26009] EXT4-fs (loop5): unsupported inode size: 1035 [ 2873.109450][T25995] loop2: detected capacity change from 0 to 4 [ 2873.114703][T26009] EXT4-fs (loop5): blocksize: 4096 [ 2873.121635][T25986] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.134956][T25986] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (d2000000) 15:55:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000c04000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2873.145852][T26013] loop1: detected capacity change from 0 to 4 [ 2873.147557][T26014] loop0: detected capacity change from 0 to 4 [ 2873.158324][T26013] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2873.169805][T25995] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.178959][T25995] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900108000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000040000000d0000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000005000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2873.196580][T26014] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.205761][T26014] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2873.229301][T25997] loop4: detected capacity change from 0 to 4 15:55:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20ffffff8c02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000a00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2873.253799][T26030] loop5: detected capacity change from 0 to 4096 [ 2873.272580][T26030] EXT4-fs (loop5): unsupported inode size: 1036 [ 2873.278876][T26030] EXT4-fs (loop5): blocksize: 4096 [ 2873.283054][T26035] loop1: detected capacity change from 0 to 4 [ 2873.292301][T26037] loop2: detected capacity change from 0 to 4 15:55:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000d04000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2873.302116][T26035] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2873.302808][T26041] loop3: detected capacity change from 0 to 4 [ 2873.310133][T26037] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.324871][T26037] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000001) [ 2873.339272][T26041] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.348328][T26041] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (d2000000) [ 2873.353097][T26045] loop0: detected capacity change from 0 to 4 [ 2873.380619][T26052] loop5: detected capacity change from 0 to 4096 [ 2873.387195][T26037] loop2: detected capacity change from 0 to 4 [ 2873.393642][T26045] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900109000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2873.403161][T26037] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.412424][T26037] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000001) [ 2873.424980][T26041] loop3: detected capacity change from 0 to 4 [ 2873.431752][T26041] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.439869][T26045] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2873.440867][T26041] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (d2000000) [ 2873.462493][T26063] loop4: detected capacity change from 0 to 4 [ 2873.475144][T26052] EXT4-fs (loop5): unsupported inode size: 1037 [ 2873.481485][T26052] EXT4-fs (loop5): blocksize: 4096 [ 2873.487320][T26063] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.497005][T26063] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000400000fff0000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000006000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000b00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2873.509464][T26067] loop1: detected capacity change from 0 to 4 [ 2873.547703][T26067] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2873.587557][T26077] loop3: detected capacity change from 0 to 4 [ 2873.612788][T26080] loop2: detected capacity change from 0 to 4 [ 2873.619849][T26077] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000edc002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000e04000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2873.628961][T26077] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (f000000) [ 2873.646638][T26081] loop4: detected capacity change from 0 to 4 [ 2873.668613][T26091] loop0: detected capacity change from 0 to 4 [ 2873.683059][T26091] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.697063][T26077] loop3: detected capacity change from 0 to 4 [ 2873.703921][T26077] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.711945][T26080] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.713049][T26077] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (f000000) 15:55:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090010a000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00000000047fffffff0000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2873.722054][T26080] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2873.745076][T26081] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.761192][T26091] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2873.767605][T26098] loop5: detected capacity change from 0 to 4096 [ 2873.769332][T26081] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2873.788992][T26080] loop2: detected capacity change from 0 to 4 [ 2873.793711][T26098] EXT4-fs (loop5): unsupported inode size: 1038 [ 2873.801337][T26098] EXT4-fs (loop5): blocksize: 4096 [ 2873.808042][T26080] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.817120][T26080] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2873.825232][T26104] loop1: detected capacity change from 0 to 4 15:55:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000c00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2873.839595][T26109] loop3: detected capacity change from 0 to 4 [ 2873.840402][T26104] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20ffffffda02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000007000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000f04000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2873.884931][T26109] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.894044][T26109] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1800) [ 2873.921452][T26129] loop4: detected capacity change from 0 to 4 15:55:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090010b000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2873.939386][T26135] loop2: detected capacity change from 0 to 4 [ 2873.955873][T26129] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.957012][T26139] loop5: detected capacity change from 0 to 4096 [ 2873.975547][T26142] loop0: detected capacity change from 0 to 4 [ 2873.977103][T26109] loop3: detected capacity change from 0 to 4 [ 2873.993540][T26135] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2873.994556][T26129] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2874.002717][T26135] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000001) [ 2874.021986][T26109] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.031065][T26109] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1800) 15:55:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000d00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2874.047643][T26142] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.052095][T26139] EXT4-fs (loop5): unsupported inode size: 1039 [ 2874.057480][T26151] loop1: detected capacity change from 0 to 4 [ 2874.062979][T26139] EXT4-fs (loop5): blocksize: 4096 [ 2874.070593][T26142] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2874.086622][T26135] loop2: detected capacity change from 0 to 4 [ 2874.093753][T26151] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2874.104875][T26135] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.114085][T26135] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000001) [ 2874.132338][T26159] loop4: detected capacity change from 0 to 4 15:55:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000700000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000008000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20fffffff602000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2874.145095][T26159] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.156909][T26159] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090010c000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000f80f04000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000e00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2874.232746][T26172] loop2: detected capacity change from 0 to 4 [ 2874.249286][T26180] loop0: detected capacity change from 0 to 4 [ 2874.269870][T26184] loop3: detected capacity change from 0 to 4 [ 2874.272221][T26188] loop1: detected capacity change from 0 to 4 [ 2874.276330][T26186] loop5: detected capacity change from 0 to 4096 [ 2874.282596][T26180] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.302034][T26180] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2874.303569][T26172] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.311561][T26188] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20fffffdf902000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2874.317696][T26172] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000008) [ 2874.341881][T26184] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.343592][T26195] loop4: detected capacity change from 0 to 4 [ 2874.351031][T26184] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (40000) [ 2874.367628][T26186] EXT4-fs (loop5): invalid first ino: 4160749579 [ 2874.384718][T26195] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.404680][T26184] loop3: detected capacity change from 0 to 4 [ 2874.411045][T26172] loop2: detected capacity change from 0 to 4 [ 2874.424855][T26212] loop0: detected capacity change from 0 to 4 15:55:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090010d000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2874.441532][T26184] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.450614][T26184] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (40000) [ 2874.460898][T26212] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.464676][T26195] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2874.470646][T26172] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000201004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000f00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000d00000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2874.485668][T26172] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000008) [ 2874.492890][T26212] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2874.506169][T26219] loop1: detected capacity change from 0 to 4 [ 2874.523089][T26219] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2874.535446][T26226] loop5: detected capacity change from 0 to 4096 15:55:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000009000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090010e000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20fffffdfd02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2874.570955][T26226] EXT4-fs (loop5): unsupported inode size: 1040 [ 2874.577254][T26226] EXT4-fs (loop5): blocksize: 4096 [ 2874.596697][T26238] loop4: detected capacity change from 0 to 4 [ 2874.605874][T26240] loop3: detected capacity change from 0 to 4 [ 2874.615946][T26243] loop2: detected capacity change from 0 to 4 [ 2874.636652][T26238] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.646761][T26240] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.656007][T26240] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (c0000) 15:55:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000001104000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000a000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2874.667400][T26243] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.671456][T26250] loop1: detected capacity change from 0 to 4 [ 2874.676444][T26243] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000009) [ 2874.691295][T26238] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2874.707277][T26250] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2874.707619][T26254] loop0: detected capacity change from 0 to 4 15:55:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f001000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2874.725299][T26259] loop5: detected capacity change from 0 to 4096 [ 2874.726277][T26254] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.742182][T26254] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2874.753479][T26240] loop3: detected capacity change from 0 to 4 [ 2874.756515][T26268] loop2: detected capacity change from 0 to 4 [ 2874.762808][T26259] EXT4-fs (loop5): unsupported inode size: 1041 15:55:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090010f000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2874.771967][T26259] EXT4-fs (loop5): blocksize: 4096 [ 2874.783026][T26240] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.784828][T26268] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.792125][T26240] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (c0000) [ 2874.801105][T26268] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000008) [ 2874.829415][T26274] loop4: detected capacity change from 0 to 4 [ 2874.838130][T26274] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.850981][T26268] loop2: detected capacity change from 0 to 4 [ 2874.853961][T26281] loop1: detected capacity change from 0 to 4 [ 2874.858142][T26268] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000003000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20fffffffe02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000001204000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2874.872217][T26268] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000008) [ 2874.897649][T26274] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2874.912847][T26281] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f001100000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900110000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2874.927807][T26292] loop0: detected capacity change from 0 to 4 [ 2874.929980][T26291] loop3: detected capacity change from 0 to 4 [ 2874.941387][T26294] loop5: detected capacity change from 0 to 4096 [ 2874.965212][T26292] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000b000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2874.980370][T26291] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2874.989473][T26291] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (3000000) [ 2874.999879][T26292] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2875.007080][T26294] EXT4-fs (loop5): unsupported inode size: 1042 [ 2875.013360][T26294] EXT4-fs (loop5): blocksize: 4096 [ 2875.025537][T26310] loop1: detected capacity change from 0 to 4 [ 2875.025681][T26308] loop2: detected capacity change from 0 to 4 [ 2875.032706][T26311] loop4: detected capacity change from 0 to 4 [ 2875.049999][T26311] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.051835][T26310] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2000000fff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000001604000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.074689][T26308] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.083765][T26308] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000009) [ 2875.086657][T26311] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2875.107948][T26291] loop3: detected capacity change from 0 to 4 [ 2875.115248][T26323] loop0: detected capacity change from 0 to 4 [ 2875.115490][T26291] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000005000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.130383][T26291] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (3000000) [ 2875.145498][T26323] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.164431][T26323] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f001200000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900111000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.180361][T26308] loop2: detected capacity change from 0 to 4 [ 2875.194010][T26308] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.203156][T26308] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000009) [ 2875.218681][T26339] loop3: detected capacity change from 0 to 4 [ 2875.225207][T26338] loop5: detected capacity change from 0 to 4096 15:55:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000c000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.252251][T26338] EXT4-fs (loop5): unsupported inode size: 1046 [ 2875.258534][T26338] EXT4-fs (loop5): blocksize: 4096 [ 2875.263762][T26339] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.272820][T26339] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (5000000) [ 2875.287879][T26345] loop4: detected capacity change from 0 to 4 15:55:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20fffffbff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.300398][T26347] loop1: detected capacity change from 0 to 4 [ 2875.318624][T26345] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.326139][T26347] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2875.335879][T26356] loop2: detected capacity change from 0 to 4 [ 2875.337888][T26345] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000001a04000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.354663][T26339] loop3: detected capacity change from 0 to 4 [ 2875.372809][T26356] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.381881][T26356] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000008) 15:55:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900112000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f002200000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.398859][T26339] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.408009][T26339] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (5000000) [ 2875.416686][T26372] loop5: detected capacity change from 0 to 4096 [ 2875.430488][T26373] loop0: detected capacity change from 0 to 4 [ 2875.447817][T26376] loop1: detected capacity change from 0 to 4 [ 2875.459076][T26373] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.471807][T26373] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2875.472473][T26372] EXT4-fs (loop5): unsupported inode size: 1050 [ 2875.484712][T26372] EXT4-fs (loop5): blocksize: 4096 [ 2875.490675][T26376] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2875.499067][T26356] loop2: detected capacity change from 0 to 4 15:55:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000006000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.502908][T26383] loop4: detected capacity change from 0 to 4 [ 2875.512539][T26356] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.526146][T26356] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000008) [ 2875.543794][T26383] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000001b04000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20fffbffff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900122000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000d000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.568837][T26401] loop3: detected capacity change from 0 to 4 [ 2875.584661][T26383] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2875.586387][T26401] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.600311][T26401] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (6000000) 15:55:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f002500000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.651494][T26415] loop0: detected capacity change from 0 to 4 [ 2875.651582][T26410] loop5: detected capacity change from 0 to 4096 [ 2875.677590][T26420] loop2: detected capacity change from 0 to 4 [ 2875.679882][T26419] loop1: detected capacity change from 0 to 4 [ 2875.691551][T26410] EXT4-fs (loop5): unsupported inode size: 1051 [ 2875.697837][T26410] EXT4-fs (loop5): blocksize: 4096 [ 2875.703258][T26401] loop3: detected capacity change from 0 to 4 [ 2875.704743][T26415] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.713013][T26401] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.727447][T26401] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (6000000) [ 2875.742968][T26420] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000001c04000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000007000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.752054][T26420] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000009) [ 2875.763500][T26419] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2875.766604][T26415] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2875.776514][T26432] loop4: detected capacity change from 0 to 4 [ 2875.790123][T26432] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900125000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.805123][T26432] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2875.820131][T26420] loop2: detected capacity change from 0 to 4 [ 2875.833316][T26444] loop5: detected capacity change from 0 to 4096 [ 2875.845920][T26420] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20f9fdffff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.855153][T26420] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000009) [ 2875.865051][T26444] EXT4-fs (loop5): unsupported inode size: 1052 [ 2875.871325][T26444] EXT4-fs (loop5): blocksize: 4096 15:55:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f002e00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.903392][T26455] loop1: detected capacity change from 0 to 4 [ 2875.907646][T26449] loop3: detected capacity change from 0 to 4 [ 2875.925393][T26449] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.926826][T26460] loop0: detected capacity change from 0 to 4 [ 2875.934449][T26449] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (7000000) 15:55:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000208000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2875.950079][T26455] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2875.960481][T26460] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2875.976432][T26460] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2875.988170][T26467] loop4: detected capacity change from 0 to 4 15:55:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000002004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090012e000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000e000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.007967][T26467] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.025614][T26467] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2876.040729][T26483] loop3: detected capacity change from 0 to 4 15:55:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20fdfdffff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.053032][T26485] loop5: detected capacity change from 0 to 4096 [ 2876.070446][T26490] loop1: detected capacity change from 0 to 4 [ 2876.070767][T26483] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.085560][T26483] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2876.089950][T26485] EXT4-fs (loop5): unsupported inode size: 1056 [ 2876.100117][T26490] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f004800000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.101332][T26485] EXT4-fs (loop5): blocksize: 4096 [ 2876.140525][T26499] loop0: detected capacity change from 0 to 4 [ 2876.158951][T26483] loop3: detected capacity change from 0 to 4 [ 2876.167994][T26499] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900148000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000102004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.185262][T26483] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.188126][T26512] loop2: detected capacity change from 0 to 4 [ 2876.194384][T26483] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2876.202182][T26499] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2876.226002][T26514] loop4: detected capacity change from 0 to 4 [ 2876.239437][T26514] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.249160][T26514] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2876.266683][T26512] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.275779][T26512] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000008) 15:55:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000308000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.291409][T26524] loop5: detected capacity change from 0 to 4096 [ 2876.310169][T26512] loop2: detected capacity change from 0 to 4 [ 2876.318403][T26533] loop1: detected capacity change from 0 to 4 [ 2876.324778][T26524] EXT4-fs (loop5): unsupported inode size: 1056 [ 2876.331046][T26524] EXT4-fs (loop5): blocksize: 4096 15:55:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f004c00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="207fffffff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.338132][T26512] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.347203][T26512] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000008) [ 2876.361776][T26533] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2876.368928][T26542] loop4: detected capacity change from 0 to 4 [ 2876.381167][T26542] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090014c000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000010000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.390465][T26542] EXT4-fs (loop4): Can't read superblock on 2nd try 15:55:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000002204000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.428706][T26551] loop0: detected capacity change from 0 to 4 [ 2876.429473][T26554] loop3: detected capacity change from 0 to 4 [ 2876.457685][T26551] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.463041][T26560] loop1: detected capacity change from 0 to 4 [ 2876.468111][T26562] loop2: detected capacity change from 0 to 4 15:55:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f006000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.484639][T26567] loop5: detected capacity change from 0 to 4096 [ 2876.486712][T26551] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2876.497809][T26554] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.506900][T26554] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2876.516492][T26560] EXT4-fs (loop1): The Hurd can't support 64-bit file systems 15:55:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="2085ffffff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.528517][T26562] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.537593][T26562] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2876.547587][T26574] loop4: detected capacity change from 0 to 4 [ 2876.555096][T26567] EXT4-fs (loop5): unsupported inode size: 1058 [ 2876.561374][T26567] EXT4-fs (loop5): blocksize: 4096 [ 2876.570627][T26574] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.583168][T26574] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2876.590036][T26554] loop3: detected capacity change from 0 to 4 [ 2876.599848][T26554] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.608955][T26554] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8000000) [ 2876.628712][T26562] loop2: detected capacity change from 0 to 4 15:55:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900160000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000002504000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.635446][T26586] loop0: detected capacity change from 0 to 4 [ 2876.648460][T26562] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.657554][T26562] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2876.678667][T26586] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000408000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f006800000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000011000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.707179][T26598] loop5: detected capacity change from 0 to 4096 [ 2876.722047][T26586] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2876.729760][T26598] EXT4-fs (loop5): unsupported inode size: 1061 [ 2876.731374][T26602] loop1: detected capacity change from 0 to 4 [ 2876.736068][T26598] EXT4-fs (loop5): blocksize: 4096 [ 2876.756493][T26606] loop3: detected capacity change from 0 to 4 [ 2876.763708][T26611] loop2: detected capacity change from 0 to 4 [ 2876.777322][T26611] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.777729][T26615] loop4: detected capacity change from 0 to 4 [ 2876.786399][T26611] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000001) 15:55:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000002e04000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.803523][T26602] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2876.817262][T26606] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.826331][T26606] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2876.828832][T26611] loop2: detected capacity change from 0 to 4 [ 2876.844853][T26611] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000012000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.853950][T26611] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000001) [ 2876.877956][T26615] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.886187][T26626] loop5: detected capacity change from 0 to 4096 [ 2876.898398][T26626] EXT4-fs (loop5): unsupported inode size: 1070 15:55:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="208cffffff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.904710][T26626] EXT4-fs (loop5): blocksize: 4096 [ 2876.926831][T26615] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2876.938526][T26606] loop3: detected capacity change from 0 to 4 [ 2876.942267][T26636] loop0: detected capacity change from 0 to 4 15:55:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900168000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000003f04000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2876.956820][T26636] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.960836][T26638] loop2: detected capacity change from 0 to 4 [ 2876.974296][T26606] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2876.983361][T26606] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2876.986695][T26636] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20daffffff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.004977][T26644] loop1: detected capacity change from 0 to 4 [ 2877.031788][T26638] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2877.036043][T26650] loop5: detected capacity change from 0 to 4096 [ 2877.040895][T26638] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) [ 2877.058204][T26644] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2877.070646][T26654] loop0: detected capacity change from 0 to 4 15:55:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000508000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.081860][T26654] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2877.098489][T26638] loop2: detected capacity change from 0 to 4 [ 2877.106452][T26638] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2877.115570][T26638] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000000) 15:55:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f006c00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.127202][T26650] EXT4-fs (loop5): unsupported inode size: 1087 [ 2877.127301][T26654] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2877.133454][T26650] EXT4-fs (loop5): blocksize: 4096 15:55:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090016c000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000004004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.176462][T26671] loop3: detected capacity change from 0 to 4 [ 2877.203338][T26677] loop4: detected capacity change from 0 to 4 [ 2877.204087][T26680] loop1: detected capacity change from 0 to 4 [ 2877.209633][T26671] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20f6ffffff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.224785][T26671] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2877.232401][T26680] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2877.252634][T26688] loop5: detected capacity change from 0 to 4096 [ 2877.260065][T26677] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000003f000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.272554][T26677] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2877.280120][T26688] EXT4-fs (loop5): unsupported inode size: 1088 [ 2877.286410][T26688] EXT4-fs (loop5): blocksize: 4096 [ 2877.291114][T26693] loop0: detected capacity change from 0 to 4 [ 2877.301001][T26671] loop3: detected capacity change from 0 to 4 [ 2877.312567][T26693] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f007400000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900174000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.316892][T26671] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2877.330660][T26671] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2877.332998][T26693] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000608000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000004804000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.382005][T26710] loop2: detected capacity change from 0 to 4 [ 2877.396169][T26710] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2877.399111][T26707] loop4: detected capacity change from 0 to 4 [ 2877.405306][T26710] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000029) [ 2877.423365][T26707] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="20feffffff02000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.433704][T26712] loop1: detected capacity change from 0 to 4 [ 2877.444639][T26719] loop3: detected capacity change from 0 to 4 [ 2877.446871][T26707] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2877.464398][T26712] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2877.472555][T26721] loop5: detected capacity change from 0 to 4096 [ 2877.481256][T26719] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2877.490359][T26719] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2877.502070][T26721] EXT4-fs (loop5): unsupported inode size: 1096 [ 2877.508358][T26721] EXT4-fs (loop5): blocksize: 4096 [ 2877.513974][T26728] loop0: detected capacity change from 0 to 4 [ 2877.523968][T26728] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2877.533300][T26728] EXT4-fs (loop0): Can't read superblock on 2nd try [ 2877.548346][T26719] loop3: detected capacity change from 0 to 4 [ 2877.557961][T26710] loop2: detected capacity change from 0 to 4 [ 2877.558534][T26719] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2877.573128][T26719] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) 15:55:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000004c04000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090017a000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.585982][T26710] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 2877.595187][T26710] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8000029) 15:55:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0000000004000708000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f007a00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000400000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.640171][T26748] loop1: detected capacity change from 0 to 4 [ 2877.659478][T26748] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 2877.671087][T26755] loop5: detected capacity change from 0 to 4096 [ 2877.680396][T26758] loop3: detected capacity change from 0 to 4 [ 2877.683582][T26759] loop4: detected capacity change from 0 to 4 [ 2877.695281][T26755] EXT4-fs (loop5): unsupported inode size: 1100 [ 2877.701578][T26755] EXT4-fs (loop5): blocksize: 4096 [ 2877.713752][T26759] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 2877.726559][T26758] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 15:55:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001fe000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b00008b4d00000008000000d2", 0x68, 0x400}, {&(0x7f0000000580)="00000000000000f2ff00000082aa3e600e7c148de32719ae41ade5846ed2e52770", 0x21, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.735017][T26765] loop0: detected capacity change from 0 to 4 [ 2877.735627][T26758] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) [ 2877.742345][T26759] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2877.767423][T26765] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 2877.781552][T26765] EXT4-fs (loop0): Can't read superblock on 2nd try 15:55:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000006004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af30100fa", 0x2d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.784279][T26772] loop1: detected capacity change from 0 to 4 [ 2877.803256][T26758] loop3: detected capacity change from 0 to 4 [ 2877.809548][T26759] loop4: detected capacity change from 0 to 4 [ 2877.816130][T26758] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 2877.825318][T26758] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (8040000) 15:55:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000001000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b0204", 0x5e, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 15:55:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="200000000002000019000000900100000f00fe00000000000200000006000000000008000080000020000000dbf4651ef93f32fe3e6192ff53ef0332a9b2921966000001000000daf4655f000000000000000001000000000000000b000000000066", 0x62, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2877.836554][T26772] EXT4-fs (loop1): The Hurd can't support 64-bit file systems