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", 0x1000}], 0x3, &(0x7f00000014c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0xf4, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0xc2, 0x0, 0x7, [0x3, 0x56f]}, @cipso={0x86, 0x39, 0xffffffffffffffff, [{0x5, 0x8, "40df240745af"}, {0x0, 0x10, "fb9fdfa99b909834e62edd6100aa"}, {0x7, 0x9, "278a4c1b78b795"}, {0x7, 0x8, "2f1081335fed"}, {0x5, 0x8, "60c45cc0bcb9"}, {0x5, 0x2}]}, @noop, @generic={0x82, 0x8, "12ae9874d8c4"}, @timestamp_prespec={0x44, 0x54, 0x3c, 0x3, 0xa, [{@rand_addr=0x64010100, 0x5}, {@empty, 0xba2}, {@loopback, 0x3}, {@private=0xa010102, 0x3f}, {@private=0xa010102, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@broadcast, 0xfffffffe}, {@local, 0x3f}, {@local, 0x3}, {@local}]}, @timestamp_addr={0x44, 0x4, 0x1b, 0x1, 0x5}, @ra={0x94, 0x4}, @end, @cipso={0x86, 0x37, 0x0, [{0x2, 0x6, "07f8aeb3"}, {0x1, 0x7, "70c6e91759"}, {0x5, 0x12, "dbc2893352c91717a9e47384e312f168"}, {0x5, 0x12, "9dc03ea3a85794e7bbd03e25a5846a7a"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @multicast1, @dev={0xac, 0x14, 0x14, 0x32}}}}], 0x188}}, {{&(0x7f0000001680)={0x2, 0x4e24, @local}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000016c0)="db051bbff511789f609154a47a262e91752292995274a8f8fba45ac1f765d2c98d1dba529d3adc53a1b5ef5a4b22c296b57d22fae2122627eff6eb7b6e267b5c6442a371d53c2559944060e24569a8e925c2e6aa4fc8f6cd09c09633da89693facc145f685f71993b1603c3263343dfb7fabffce95edebf26b7d03", 0x7b}, {&(0x7f0000001740)="89cc0646b8314d7a9714148b14e9878d012614d5c5c226c2fd0c7f1cf137e87b7c7fe80c31d7367cc513581e2ccc7ee88821ce5d1d8cd33b7a1cdbd9e4f3960592f927714130b7b1f5d2d2a0", 0x4c}], 0x2}}, {{&(0x7f0000001800)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001840)="674d34071d52a606ffd48c5ae96c9e18a9dcc59a2fbe838b49729aeb032308bc3032e986f7a27b3d8c49b6f4521263a8c556dcfd05f768abbf7d03d3f72df28c68e52b3f34cc00317678d3e5f3062055b238d66862459528f46442481bbaf208c5ca87bfc59870787ad1b063f7404d987b", 0x71}, {&(0x7f00000018c0)="a4514f72c8accbbee2a76ea5d0554ea2538aa44b8ac72da70e2a5fb4ac9cd0ed15c8d86b769953b1dd1657d1d786a3b5e283a68b81d8285acdf54e8593b1de6ded4e7a45f24dc02b9471d35e472fcbab256098391b6243d6deaf86a3a887986938e4e6b204e1eb0891c457587b627078fd439cf0cf3a31fb410c359df4e9508151d7547e4216ea2f24d3538a8cb6dbb56a453eb6063b8083d24858a7f2c9152bbccf57d786da76b49719291640e353e7c4fdf302d3ec0c7663f063cef94706fa76", 0xc1}, {&(0x7f00000019c0)="20dbdf8e4aab5c6170f3862d048d11fc2541b1bf87eff6525670dd9c29da05d904f7ec6e911de72f8357945b2fc7648174d7a466925f31d35224ec376e529325b1da18e4a41034e513576b74809962c811293e20625ccd9c374578e13ba5fe4c44856b88690690317e3aba8b40b202b4be184f430c28381a678d04c5", 0x7c}, {&(0x7f0000001a40)="cdb270cf13d53b1bc9e2f7f482dfc38b9f9f868d200edadb7b486df1b15674298f072422da0ab938f0e35449de60bddb0046b542273af5f89554fb0e6f47923088e33ab735e14658bf69fa3008b29e51eb9356a1fe19ab6054b1a08ca07791083cc3855772babac3d426dad54702f34b1debdef9a3811502b1380f41707498396d1faec6f169faf6f5c821b8472b2ee8654ff27cdcc0", 0x96}, {&(0x7f0000001b00)="cc08abeb4aa714307395f4cc8a82605ea08a78faefd0e004ae9152d5da3035900c49f1c41ab353adf30ec3a88a9b1b61063caae3d9e990206e68cf6af608b9fa3cf054706ce945224515fc354d54e836816285adae3cd775c5176a5f8e895b426a55a21cd0d5dbf61801606afdff31fee4ee4cc95d203d109e63d4c65423d497303bb998d32e35544c6a446fc87c7fabd1970f44", 0x94}, {&(0x7f0000001bc0)="b35635cc3104696ee48cb4425fa63828529a99671f3e92c6cf1cf7b1f0f3ed1eb1600b95842a30cbec7047671e572de4433953823670ed0aa7837c4cb10110cb239e065c3621415e6c5cbf440d2be9a650ffd6e68a67d96e7e14a8883eb3108809a851a908fe9e97eadf18a20a1e80ac2a7b3922a0af134db74ba7bd1631895d1b6bf418c614e3295327b6b635ca47a767de2445eaee044675746030b6c10db6269a00842698ed6915a80d37201a4966b0fc4ef71915536a2aeec21d58fd7de6", 0xc0}], 0x6}}], 0x3, 0x20044004) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) [ 955.900588][T20096] loop5: detected capacity change from 0 to 140 [ 955.912744][T20096] EXT4-fs (loop5): bad geometry: block count 268697664 exceeds size of device (70 blocks) [ 955.928329][T20099] loop1: detected capacity change from 0 to 5 [ 955.929054][T20106] loop3: detected capacity change from 0 to 140 10:25:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040004c00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003ce0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 955.945228][T20106] EXT4-fs (loop3): Invalid log block size: 2130706432 [ 955.952463][T20099] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 955.964184][T20115] loop0: detected capacity change from 0 to 140 10:25:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000032000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040002010030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 955.993505][T20115] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 956.013678][T20106] loop3: detected capacity change from 0 to 140 [ 956.021374][T20115] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 956.021946][T20106] EXT4-fs (loop3): Invalid log block size: 2130706432 10:25:19 executing program 0: msgctl$IPC_RMID(0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="008909e7ee9baf3a3235f6477d8a8ba6cc9519b6f1c3664a794bea3a470438c2bd3537949a080e46408212a9ede76be9dc744877ac2d5d20bc60b58abbd1222f1f6bc046faade300e4102154a8706c64c947e2e2cd83c9c77490104b685315752ea3262a9fd248c0e066ef593141c1a607e9ec0541fd2180606ec2792218"]) chroot(&(0x7f00000024c0)='./mnt\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x0) getdents64(r0, 0x0, 0x0) 10:25:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000012000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 956.057157][T20115] tmpfs: Unknown parameter 'ext4' [ 956.064725][T20115] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /root/syzkaller-testdir074792480/syzkaller.ZgfJJp/3108/mnt: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 10:25:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000042000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 956.107328][T20133] loop1: detected capacity change from 0 to 5 [ 956.131044][T20133] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 956.136444][T20138] loop5: detected capacity change from 0 to 140 [ 956.146481][T20132] loop2: detected capacity change from 0 to 140 10:25:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003cf0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 956.156728][T20138] EXT4-fs (loop5): bad geometry: block count 270532672 exceeds size of device (70 blocks) [ 956.172964][T20149] loop3: detected capacity change from 0 to 140 [ 956.181022][T20149] EXT4-fs (loop3): #blocks per group too big: 8193 [ 956.186837][T20132] EXT4-fs (loop2): bad geometry: block count 4980800 exceeds size of device (70 blocks) [ 956.203754][T20159] loop0: detected capacity change from 0 to 140 [ 956.215164][T20159] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 956.226869][T20159] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 956.239568][T20149] loop3: detected capacity change from 0 to 140 10:25:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000052000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 956.251790][T20159] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 956.259341][T20168] loop2: detected capacity change from 0 to 140 [ 956.285466][T20149] EXT4-fs (loop3): #blocks per group too big: 8193 [ 956.296423][T20176] loop1: detected capacity change from 0 to 5 [ 956.309258][T20168] EXT4-fs (loop2): bad geometry: block count 4980800 exceeds size of device (70 blocks) [ 956.324134][T20176] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 956.327680][T20172] loop5: detected capacity change from 0 to 140 10:25:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000011030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:20 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./mnt\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="c35f0685a247c91f59ee7f69b8c36cc087602cb106c6288bc3ca8637e34a5e9165f28ee690d9c0cdb4ffa4ac12b457bb213e81918345d7430c1c2378583c5c7abfd9fbb5cb9a1976f72887c1b00d1ca3214cbf93d60442c1", 0x58, 0x3}, {&(0x7f0000000280)="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", 0x1000, 0x10001}], 0x204084, &(0x7f0000001280)={[{@min_batch_time={'min_batch_time', 0x3d, 0x950e}}, {@min_batch_time={'min_batch_time', 0x3d, 0x5}}, {@nogrpid}, {@init_itable}], [{@euid_gt={'euid>', 0xee00}}, {@euid_gt={'euid>', r2}}, {@uid_lt={'uid<', 0xee01}}]}) getdents64(r0, 0x0, 0x0) 10:25:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000022000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040006000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000062000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 956.359062][T20172] EXT4-fs (loop5): bad geometry: block count 270532672 exceeds size of device (70 blocks) [ 956.429564][T20205] loop0: detected capacity change from 0 to 140 [ 956.438767][T20176] loop1: detected capacity change from 0 to 5 [ 956.447070][T20205] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 956.458874][T20212] loop3: detected capacity change from 0 to 140 [ 956.468204][T20213] loop2: detected capacity change from 0 to 140 [ 956.474665][T20176] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 956.478847][T20205] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 956.488868][T20217] loop5: detected capacity change from 0 to 140 [ 956.508313][T20213] EXT4-fs (loop2): bad geometry: block count 6291520 exceeds size of device (70 blocks) 10:25:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000004062000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 956.523130][T20217] EXT4-fs (loop5): bad geometry: block count 285212736 exceeds size of device (70 blocks) [ 956.535572][T20212] EXT4-fs (loop3): #blocks per group too big: 8194 10:25:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000057ffffff20000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:20 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)=ANY=[@ANYBLOB="01"]) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) [ 956.580162][T20213] loop2: detected capacity change from 0 to 140 [ 956.587242][T20213] EXT4-fs (loop2): bad geometry: block count 6291520 exceeds size of device (70 blocks) [ 956.604865][T20231] loop5: detected capacity change from 0 to 140 10:25:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000072000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040006800030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000004022000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 956.636521][T20231] EXT4-fs (loop5): bad geometry: block count 285212736 exceeds size of device (70 blocks) [ 956.649621][T20212] loop3: detected capacity change from 0 to 140 [ 956.657178][T20212] EXT4-fs (loop3): #blocks per group too big: 8194 10:25:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000012030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 956.701587][T20253] loop2: detected capacity change from 0 to 140 [ 956.726113][T20241] loop1: detected capacity change from 0 to 5 [ 956.728618][T20254] loop0: detected capacity change from 0 to 140 [ 956.741180][T20253] EXT4-fs (loop2): bad geometry: block count 6815808 exceeds size of device (70 blocks) 10:25:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000082000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 956.745202][T20254] EXT4-fs (loop0): Unrecognized mount option "" or missing value [ 956.758411][T20241] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 956.762662][T20263] loop3: detected capacity change from 0 to 140 10:25:20 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000280)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000340)="00000000000000000085444451ad6e6e421964bd7f00000000000000004000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f0000000000000300020000a300000800000000000af30100040000000000000000000000010000000451cf852674886ab77736c5f386040a987b4850f5f4d16bfc673d26fcf81e4c405181bf378382825eab71336e99f66d34", 0x5d, 0x8c60}, {&(0x7f0000000040)="9f3cc764537e9fdf091a96fa501c37607c7f81c67b36a0526ba2d6e7fd3f6d7da1a825cd", 0x24, 0x3}, {&(0x7f0000000080)="be9525cc31fbf280e9c55b31dfbc059b", 0x10, 0x10001}, {&(0x7f0000000140)="355281d48c9b8d563fb94de06239776fcd2c1c7e106204ebb627c7214e9542de46cc5fc34b9111284d2bf2f66a801d69c1b26d18ad3f1a126f81863d27c28541f0aedd9356b811d6b5bcfd66707e869c62d28caa58e7aab58c946d6970f699310595389b014bfeb64e8e919de8bcf183e3d947d27c3cc5b6bc0637f2e977bf18f90b1cc351b226c85774800b8e1cfa09e25196ba03d0d350dd4baa18d36e0e926dc8becf638bb32c149b10299f32ee0aa79aa6059fc2a367b8", 0xfffffffffffffeb2, 0xfffffffffffffffc}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) 10:25:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000a2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000032000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 956.818446][T20263] EXT4-fs (loop3): Invalid log cluster size: 67108864 [ 956.825812][T20241] loop1: detected capacity change from 0 to 5 [ 956.832001][T20271] loop2: detected capacity change from 0 to 140 [ 956.845883][T20271] EXT4-fs (loop2): bad geometry: block count 6815808 exceeds size of device (70 blocks) [ 956.855096][T20241] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040006c00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000057ffffff80000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 956.902416][T20291] loop5: detected capacity change from 0 to 140 [ 956.920502][T20291] EXT4-fs (loop5): bad geometry: block count 301989952 exceeds size of device (70 blocks) 10:25:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000b2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 956.954113][T20296] loop3: detected capacity change from 0 to 140 [ 956.981461][T20296] EXT4-fs (loop3): #blocks per group too big: 8195 [ 956.997901][T20308] loop2: detected capacity change from 0 to 140 10:25:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000225c17d032000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 957.008405][T20308] EXT4-fs (loop2): bad geometry: block count 7077952 exceeds size of device (70 blocks) [ 957.030570][T20313] loop1: detected capacity change from 0 to 5 [ 957.039485][T20313] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 957.043450][T20285] loop0: detected capacity change from 0 to 32760 10:25:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000182000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 957.051553][T20318] loop5: detected capacity change from 0 to 140 [ 957.072150][T20324] loop2: detected capacity change from 0 to 140 [ 957.081870][T20285] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 957.090791][T20318] EXT4-fs (loop5): bad geometry: block count 301989952 exceeds size of device (70 blocks) 10:25:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040007400030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000014030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000001c2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000057ffffff90000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 957.112820][T20324] EXT4-fs (loop2): bad geometry: block count 7077952 exceeds size of device (70 blocks) [ 957.121089][T20336] loop3: detected capacity change from 0 to 140 [ 957.141334][T20336] EXT4-fs (loop3): Invalid log cluster size: 2109809922 [ 957.247404][T20336] loop3: detected capacity change from 0 to 140 [ 957.254188][T20351] loop5: detected capacity change from 0 to 140 [ 957.256462][T20352] loop1: detected capacity change from 0 to 5 [ 957.270209][T20351] EXT4-fs (loop5): bad geometry: block count 335544384 exceeds size of device (70 blocks) [ 957.272078][T20352] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 957.287867][T20336] EXT4-fs (loop3): Invalid log cluster size: 2109809922 [ 957.300014][T20353] loop2: detected capacity change from 0 to 140 [ 957.300120][T20285] loop0: detected capacity change from 0 to 32760 [ 957.314185][T20353] EXT4-fs (loop2): bad geometry: block count 7602240 exceeds size of device (70 blocks) [ 957.347100][T20352] loop1: detected capacity change from 0 to 5 [ 957.358833][T20352] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 957.376330][T20371] loop5: detected capacity change from 0 to 140 10:25:21 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) stat(&(0x7f00000000c0)='./mnt\x00', &(0x7f0000000280)) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./mnt\x00', 0x80000001, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='discard,grpid,bsdgroups,auto_da_alloc=0x0000000000000008,stripe=0x0000000000000002,smackfshat=ext4\x00,euid<', @ANYRESDEC=r2, @ANYBLOB="2c66736d616769633d3078666666666666666666666666666666b52c00520317eb7c958131e8ba45d91fb21bbe71806bc953ce407f83450807edfcc11f"]) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', &(0x7f0000000340)={0x800, 0x0, 0x16}, 0x18) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000380)) 10:25:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000262000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000042000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005fffffffe0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 957.395512][T20371] EXT4-fs (loop5): bad geometry: block count 335544384 exceeds size of device (70 blocks) [ 957.406151][T20377] loop2: detected capacity change from 0 to 140 [ 957.433911][T20377] EXT4-fs (loop2): bad geometry: block count 7602240 exceeds size of device (70 blocks) [ 957.435535][T20391] loop3: detected capacity change from 0 to 140 [ 957.443938][T20392] loop1: detected capacity change from 0 to 5 [ 957.472188][T20391] EXT4-fs (loop3): #blocks per group too big: 8196 10:25:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000020030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 957.491352][T20392] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040007a00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000005312000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 957.523035][T20391] loop3: detected capacity change from 0 to 140 [ 957.531828][T20391] EXT4-fs (loop3): #blocks per group too big: 8196 [ 957.539390][T20404] loop5: detected capacity change from 0 to 140 [ 957.549532][T20392] loop1: detected capacity change from 0 to 5 [ 957.556499][T20404] EXT4-fs (loop5): bad geometry: block count 536870976 exceeds size of device (70 blocks) [ 957.569655][T20392] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000057fffffff0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000052000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 957.650188][T20426] loop0: detected capacity change from 0 to 140 [ 957.663940][T20427] loop2: detected capacity change from 0 to 140 [ 957.676597][T20426] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 957.677846][T20434] loop5: detected capacity change from 0 to 140 10:25:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000003f2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 957.693280][T20426] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 957.704305][T20434] EXT4-fs (loop5): bad geometry: block count 536870976 exceeds size of device (70 blocks) [ 957.715491][T20427] EXT4-fs (loop2): bad geometry: block count 7995456 exceeds size of device (70 blocks) [ 957.724586][T20440] loop3: detected capacity change from 0 to 140 10:25:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001020030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:21 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)=ANY=[@ANYBLOB='\x00']) chroot(&(0x7f00000024c0)='./mnt\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0}, &(0x7f0000002440)=0xc) setxattr$incfs_metadata(&(0x7f0000002480)='./mnt\x00', &(0x7f0000003900), &(0x7f0000003a00)="217d39d406f506bd890158a0dfe1e920f6b6b23c563d969de4bc9d9d2524d89ae8f567227883a9363223a86615d984e528ed21aa265b1daa16fa7d572cf9082943bff414328b327cb67e897964d3fe957a78bb9f53bd84689f7a580e7cf2cbffb34dc54b947c2c447f1bd5d62e9562fa4a8075735c465d5377f1a70e4d81b8b21b8f2cef56bb155fea0f632bfb70c25a3f43c1286b3f5462d383e96880942beed1115930125d0168315221d50afceef5599454df7c27", 0xb6, 0x2) geteuid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000039c0)=0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x20, 0x9, &(0x7f0000003600)=[{&(0x7f0000000280)="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0x1000, 0x100}, {&(0x7f0000001280)="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", 0xfa, 0x8}, {&(0x7f00000000c0)="88d019603637752de26cd6a82bfee90ae629925515906cfc", 0x18, 0x4}, {&(0x7f0000000140)="112b37e11c4f1e8fcf700a784eb397563cd65fcd60dc9144747ce86e9178c38ef3fb7d9aade2619a3f21677965fad3e2236987fc85a52cb7d84ea508f55b610290c00f482033fa8b3777bc0213aeb24e42127f2de859d264a58e5749a990413b6268674cebb1f44540f0fcdb566c3f117c0726c77a176d2b1b4276b3", 0x7c, 0xffffffffffffffce}, 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0x1000, 0x7}, {&(0x7f0000002380)="dd583e409fa2ad3a3e043ea59ee4f846f7718723ae95686d51d039ffaf783f1552c05fe29f332048c225ffbe6e34fae097363925bb70d09b37cd546864be6de9e1071aa1d1c89dd5cbd0", 0x4a, 0x30}, {&(0x7f0000003500)="33702322b6603040a2d709b4c95cbf449f83553eee90bf847dcc656f468b5930e20026bcf756355738043911979ffcb8a7be1eee4bf381ad2156bae483032c5b0d80eedd851f648716a70addd11f9e2e9d9b8d1326854ac536c6e0b3ad04186dae30c144f07d1042099734b21bc3603610110bc276eae0e53a591aeb6038a9c44ad9801f010c39e450ae132098fb2004c7f0eec3048991afebc5575a6ccb47c9241c5ebcc0613a200b7040cf657d2838b96f526458ab099345f4a1b16b6664340355b194aba3e437a12a1975378a7068", 0xd0, 0x1}, {&(0x7f00000001c0)="6dd845a6", 0x4, 0xfff}], 0x2000, &(0x7f0000003700)={[{@mode={'mode', 0x3d, 0x40}}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x1}}, {@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x78, 0x35, 0x74, 0x30, 0x2d, 0x33, 0x65]}}, {@huge_never}, {@mode={'mode', 0x3d, 0x200}}, {@huge_never}, {@gid={'gid', 0x3d, 0xee01}}], [{@dont_hash}, {@subj_role}, {@fowner_gt={'fowner>', r1}}, {@euid_eq={'euid', 0x3d, r2}}]}) getdents64(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000003840)=""/160, 0xa0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000006, 0x13, 0xffffffffffffffff, 0x253ac000) 10:25:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000800402000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 957.770863][T20440] EXT4-fs (loop3): #blocks per group too big: 8197 [ 957.801174][T20455] loop2: detected capacity change from 0 to 140 [ 957.826276][T20466] loop5: detected capacity change from 0 to 140 [ 957.834041][T20462] loop1: detected capacity change from 0 to 5 [ 957.834229][T20466] EXT4-fs (loop5): bad geometry: block count 537919552 exceeds size of device (70 blocks) [ 957.851011][T20440] loop3: detected capacity change from 0 to 140 [ 957.857639][T20462] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000004802000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 957.859273][T20455] EXT4-fs (loop2): bad geometry: block count 7995456 exceeds size of device (70 blocks) [ 957.868242][T20440] EXT4-fs (loop3): #blocks per group too big: 8197 10:25:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000062000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 957.917403][T20462] loop1: detected capacity change from 0 to 5 [ 957.924479][T20462] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 957.935962][T20481] loop5: detected capacity change from 0 to 140 [ 957.936210][T20482] loop0: detected capacity change from 0 to 140 [ 957.950331][T20481] EXT4-fs (loop5): bad geometry: block count 537919552 exceeds size of device (70 blocks) 10:25:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000fe00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000022030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000200010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 957.962509][T20482] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 957.983848][T20482] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:25:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000118c02000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:21 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)=ANY=[@ANYBLOB="8b"]) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) r1 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r2, r1, 0x0) preadv(r2, &(0x7f0000001500)=[{&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f0000001280)=""/142, 0x8e}, {&(0x7f0000001340)=""/132, 0x84}, {&(0x7f0000001400)=""/212, 0xd4}], 0x7, 0x1, 0x1f) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./mnt\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pread64(r1, &(0x7f0000001580)=""/210, 0xd2, 0x3db) dup3(r4, r3, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f00000001c0)) [ 958.012692][T20497] loop3: detected capacity change from 0 to 140 [ 958.037151][T20497] EXT4-fs (loop3): #blocks per group too big: 8198 [ 958.082851][T20516] loop1: detected capacity change from 0 to 5 [ 958.090892][T20516] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 958.106367][T20518] loop5: detected capacity change from 0 to 140 [ 958.106374][T20517] loop2: detected capacity change from 0 to 140 [ 958.123114][T20517] EXT4-fs (loop2): bad geometry: block count 16646208 exceeds size of device (70 blocks) 10:25:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000004062000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000fffffff62000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 958.134098][T20497] loop3: detected capacity change from 0 to 140 [ 958.142824][T20497] EXT4-fs (loop3): #blocks per group too big: 8198 [ 958.147114][T20518] EXT4-fs (loop5): bad geometry: block count 570425408 exceeds size of device (70 blocks) [ 958.155202][T20526] loop0: detected capacity change from 0 to 140 [ 958.172526][T20516] loop1: detected capacity change from 0 to 5 10:25:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000b801030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='o\x00']) chroot(&(0x7f00000024c0)='./mnt\x00') 10:25:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000300010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 958.184388][T20541] loop2: detected capacity change from 0 to 140 [ 958.195785][T20526] EXT4-fs (loop0): Unrecognized mount option "‹" or missing value [ 958.200779][T20516] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 958.220832][T20541] EXT4-fs (loop2): bad geometry: block count 16646208 exceeds size of device (70 blocks) 10:25:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000fffffdfc2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 958.266821][T20554] loop5: detected capacity change from 0 to 140 [ 958.290337][T20554] EXT4-fs (loop5): bad geometry: block count 570425408 exceeds size of device (70 blocks) [ 958.303605][T20555] loop3: detected capacity change from 0 to 140 10:25:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000fffffdfd2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 958.314911][T20555] EXT4-fs (loop3): Invalid log cluster size: 67108864 [ 958.323321][T20573] loop0: detected capacity change from 0 to 140 [ 958.323612][T20574] loop2: detected capacity change from 0 to 140 [ 958.338741][T20574] EXT4-fs (loop2): bad geometry: block count 28835904 exceeds size of device (70 blocks) [ 958.349129][T20573] EXT4-fs (loop0): Unrecognized mount option "o" or missing value [ 958.357326][T20577] loop1: detected capacity change from 0 to 5 10:25:22 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x403}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="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0x1000}], 0x2) writev(r0, &(0x7f0000002280)=[{&(0x7f00000000c0)="1f", 0x1}, {&(0x7f0000000140)="208da317d225e5bff62c2de89177ea5ffdd87afa88f35f28fbf6cf20e82935e292e5c148dc30ea1d184dd27b84746bbbce4bf847b2af29823c2c79db6ea874f92b79a8731fea05f094a01bc703f7c563e278e06ce8e33986ff4e1f95e70c39342282584a986339a1533050cb9c91a772c6fe44776d04dc64074277400c12e7c709517dcb7e04f86f94497b24b1996e1e00a8b2c6bd34780882f7", 0x9a}], 0x2) chroot(&(0x7f00000024c0)='./mnt\x00') umount2(&(0x7f00000022c0)='./mnt\x00', 0x8) chdir(&(0x7f0000000080)='./mnt\x00') syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000002780)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002300)="57ee89d7322754444e9428dc244290501c3de1d28e6e2a4ba055d62f5ce09ffb50bfe320da81749edc134daf9f403566b1320e00351aefd90179ca640c01889b1cc5630e7f7aba2b1c9a612e4a0e315e2c", 0x51}, {&(0x7f0000002380)="a0966395040e81910384c385123ae454f422c03eb09ae54dfc602b5c05cc26059ff31eb229d420ad4779be4989df697678701ba71fe9a7ec8ce96ae38bf9a757d7466bd3054da1cab4a8b577b4853a94a6618699f87e579c4f99356161d5afef6a160df1258cdb487c222d05f2ffeaa68475b0f36e4f405761a9eb", 0x7b}, {&(0x7f0000002400)="5e2ee91107dcd642d0647d46e2d7b8d5c17fb144e2bf49eafcde561fc8f36661a14517693da857d6fc448ee1afce7adba8fafd852c2b5c57e0ab4325ab96df417cebd8fe938984207913", 0x4a}], 0x3, &(0x7f0000002500)=[{0x60, 0x84, 0x100, "2acf288b2c0312e3a7390a908e7ae397be18117f186f3524627eb9e38c62f5253d6d7b89bf50fe0ca1bf3af1126d2ad489065d3b90ae78d42386a16c281b210afbcd17d9ffb8e9189e"}, {0xf0, 0x117, 0x7, "38b98fe0fca0b9f4ac4a234f03425e7235b5b4f64b9155ce358548864eb3fe0d1b5cad8de0839e1e3fa83cd89332e16da5518c0a8d0701b359944eadb52f3c3216a658ee51e2f4f0d0a2355fd1846f55153ee69d4f5f5444689e462b3d72c625e3002e744726d0f8157f43b672aa8c5af09468b2211a2654abc5008536f4f02bd73339c1d3929f813899c7089a10e63a7f64277206213a06247048f4a3982257d7969c57bcb688fa309c3365751622a83c6320c96b900b9c216e91afd7017ee566d66d6e2bb91f36724fddc540ab013f8562e7e1069264bfd4a9417699"}, {0xd8, 0x105, 0x3, "147f40a69606f8cc97ad58cd8f4a6391b0ec0c7df15166dc6d1229be9c0af22000d09e77299f0e919744e9ec9ee031baa8ceadc3edb40f44e60d527b1705cb0b10fa5220a9b499c1306b47cfac08811a01b343b6be6a96b6a5f3b78c715f8129c2f2092f33fbb18f688f1b737ef4f1d512a3fa77560c18fe2e9e9e1e4f14c7d070eb8787ed17c95b31086ef9d6cb1e6c3bcc1acce580275341d1a51aa246c87caceda3435822868d268c3908e8b13ea8ac725d25a2501732143f726412188a97eafa92c0894b0541"}, {0x18, 0x11, 0xfffffff7, "de04caf35c04"}], 0x240}, 0x0, 0x4000002}, 0x8) getdents64(r0, 0x0, 0x0) [ 958.368460][T20555] loop3: detected capacity change from 0 to 140 10:25:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000025030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000072000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000b901030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 958.425490][T20555] EXT4-fs (loop3): Invalid log cluster size: 67108864 [ 958.433109][T20577] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 958.453373][T20591] loop2: detected capacity change from 0 to 140 [ 958.464774][T20591] EXT4-fs (loop2): bad geometry: block count 28835904 exceeds size of device (70 blocks) [ 958.509401][T20600] loop5: detected capacity change from 0 to 140 [ 958.510166][T20577] loop1: detected capacity change from 0 to 5 [ 958.528749][T20600] EXT4-fs (loop5): bad geometry: block count 620757056 exceeds size of device (70 blocks) [ 958.538912][T20577] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 958.544387][T20609] loop0: detected capacity change from 0 to 140 10:25:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000400010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000fffffffe2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 958.576957][T20609] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 958.587946][T20613] loop3: detected capacity change from 0 to 140 [ 958.600179][T20613] EXT4-fs (loop3): #blocks per group too big: 8199 [ 958.602457][T20620] loop2: detected capacity change from 0 to 140 10:25:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0), 0x1040060, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=virtio,posixacl,debug=0x0000000000008000,privport,dfltuid=', @ANYRESHEX=r0, @ANYBLOB=',dont[hash,Sid>', @ANYRESDEC=0xee00, @ANYBLOB=',fsname={&^.%,appraise,fsname=ext4\x00,\x00']) [ 958.623190][T20620] EXT4-fs (loop2): bad geometry: block count 28901440 exceeds size of device (70 blocks) [ 958.644493][T20613] loop3: detected capacity change from 0 to 140 [ 958.659319][T20631] loop5: detected capacity change from 0 to 140 [ 958.659322][T20635] loop1: detected capacity change from 0 to 5 10:25:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000fcfdffff2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 958.669111][T20635] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 958.696410][T20613] EXT4-fs (loop3): #blocks per group too big: 8199 [ 958.699398][T20631] EXT4-fs (loop5): bad geometry: block count 620757056 exceeds size of device (70 blocks) [ 958.716088][T20636] loop2: detected capacity change from 0 to 140 10:25:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000082000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000002e030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 958.726467][T20636] EXT4-fs (loop2): bad geometry: block count 28901440 exceeds size of device (70 blocks) [ 958.753041][T20635] loop1: detected capacity change from 0 to 5 10:25:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000ba01030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 958.779345][T20667] loop5: detected capacity change from 0 to 140 [ 958.785798][T20651] loop0: detected capacity change from 0 to 140 [ 958.793037][T20635] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 958.795849][T20667] EXT4-fs (loop5): bad geometry: block count 771752000 exceeds size of device (70 blocks) 10:25:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000fdfdffff2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 958.821149][T20651] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 958.832143][T20676] loop2: detected capacity change from 0 to 140 [ 958.832204][T20651] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 958.856370][T20676] EXT4-fs (loop2): bad geometry: block count 28966976 exceeds size of device (70 blocks) 10:25:22 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) r1 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000140)=@fuse={0xc, 0x81, {0x3ff, 0x3d4, 0x4}}, &(0x7f0000000180), 0x1000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r2, r1, 0x0) renameat2(r0, &(0x7f0000000040)='./mnt\x00', r2, &(0x7f0000000080)='./mnt\x00', 0xb) 10:25:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000500010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000238030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000f6ffffff2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 958.915330][T20679] loop3: detected capacity change from 0 to 140 [ 958.925561][T20673] loop5: detected capacity change from 0 to 140 [ 958.939878][T20679] EXT4-fs (loop3): #blocks per group too big: 8200 [ 958.947151][T20673] EXT4-fs (loop5): bad geometry: block count 771752000 exceeds size of device (70 blocks) 10:25:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000402030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 958.975531][T20687] loop2: detected capacity change from 0 to 140 [ 958.984914][T20687] EXT4-fs (loop2): bad geometry: block count 28966976 exceeds size of device (70 blocks) [ 959.000129][T20701] loop1: detected capacity change from 0 to 5 [ 959.009253][T20679] loop3: detected capacity change from 0 to 140 [ 959.015742][T20702] loop0: detected capacity change from 0 to 140 10:25:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000feffffff2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 959.026592][T20679] EXT4-fs (loop3): #blocks per group too big: 8200 [ 959.026999][T20701] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 959.046875][T20702] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 959.057368][T20702] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:25:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000a2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:22 executing program 0: chroot(&(0x7f0000000000)='./file0\x00') getdents64(0xffffffffffffffff, 0x0, 0x0) [ 959.077389][T20701] loop1: detected capacity change from 0 to 5 [ 959.085818][T20720] loop5: detected capacity change from 0 to 140 [ 959.099699][T20701] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 959.116965][T20720] EXT4-fs (loop5): bad geometry: block count 939655232 exceeds size of device (70 blocks) 10:25:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000600010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000b2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000000f00000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 959.150713][T20733] loop3: detected capacity change from 0 to 140 [ 959.157793][T20735] loop2: detected capacity change from 0 to 140 [ 959.166403][T20735] EXT4-fs (loop2): bad geometry: block count 33816640 exceeds size of device (70 blocks) [ 959.176692][T20733] EXT4-fs (loop3): #blocks per group too big: 8202 [ 959.208774][T20740] loop5: detected capacity change from 0 to 140 [ 959.217493][T20751] loop1: detected capacity change from 0 to 5 [ 959.218292][T20740] EXT4-fs (loop5): bad geometry: block count 939655232 exceeds size of device (70 blocks) 10:25:23 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)=ANY=[@ANYBLOB="04"]) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) [ 959.252320][T20751] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 959.256270][T20759] loop3: detected capacity change from 0 to 140 [ 959.270729][T20759] EXT4-fs (loop3): #blocks per group too big: 8203 [ 959.285206][T20767] loop0: detected capacity change from 0 to 140 [ 959.289155][T20766] loop2: detected capacity change from 0 to 140 10:25:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000001000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:23 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) 10:25:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000239030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000182000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 959.298619][T20767] EXT4-fs (loop0): Unrecognized mount option "" or missing value [ 959.307050][T20766] EXT4-fs (loop2): bad geometry: block count 33816640 exceeds size of device (70 blocks) [ 959.341463][T20751] loop1: detected capacity change from 0 to 5 10:25:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040004502030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 959.371039][T20751] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 959.391238][T20791] loop5: detected capacity change from 0 to 140 [ 959.400192][T20791] EXT4-fs (loop5): bad geometry: block count 956432448 exceeds size of device (70 blocks) 10:25:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000700010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 959.452910][T20803] loop5: detected capacity change from 0 to 140 [ 959.457227][T20794] loop0: detected capacity change from 0 to 140 [ 959.471486][T20798] loop3: detected capacity change from 0 to 140 [ 959.471486][T20796] loop2: detected capacity change from 0 to 140 [ 959.487691][T20798] EXT4-fs (loop3): #blocks per group too big: 8216 10:25:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000001100000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 959.496128][T20803] EXT4-fs (loop5): bad geometry: block count 956432448 exceeds size of device (70 blocks) [ 959.505427][T20794] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 959.515445][T20796] EXT4-fs (loop2): bad geometry: block count 38076480 exceeds size of device (70 blocks) [ 959.523298][T20794] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 959.546148][T20798] loop3: detected capacity change from 0 to 140 10:25:23 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x8800, 0x0) write(r1, &(0x7f0000000080)="36a395e6869e7e93665923ec045d244405284d3ef7ec04b271e03ebf89c406011add2430ed47ae13115e327a2fad1ea677823773940e8f401109d93418d20613471cda601afa656fa05c6eb99c731b46fa746ce9bed7a48d7bcce8464294bb573b555b22546797ceaeaa20120923f584fa57456ac15e92fae2c0ee", 0x7b) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) mount(&(0x7f0000000140)=@md0, &(0x7f0000000180)='./mnt\x00', &(0x7f00000001c0)='sysfs\x00', 0x40000, &(0x7f0000000280)='[\x00') 10:25:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000003f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 959.554646][T20798] EXT4-fs (loop3): #blocks per group too big: 8216 [ 959.563894][T20816] loop1: detected capacity change from 0 to 5 [ 959.576956][T20816] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000001c2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000001300000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 959.601341][T20822] loop2: detected capacity change from 0 to 140 [ 959.613005][T20822] EXT4-fs (loop2): bad geometry: block count 38076480 exceeds size of device (70 blocks) [ 959.629415][T20816] loop1: detected capacity change from 0 to 5 10:25:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040004602030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 959.648843][T20840] loop5: detected capacity change from 0 to 140 [ 959.661327][T20847] loop3: detected capacity change from 0 to 140 [ 959.663417][T20842] loop0: detected capacity change from 0 to 140 [ 959.670148][T20847] EXT4-fs (loop3): #blocks per group too big: 8220 [ 959.674212][T20816] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 959.689594][T20840] EXT4-fs (loop5): bad geometry: block count 1056964672 exceeds size of device (70 blocks) 10:25:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000200002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000800010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 959.735588][T20842] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 959.736435][T20847] loop3: detected capacity change from 0 to 140 [ 959.751223][T20842] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 959.763420][T20842] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 10:25:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000262000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') syz_io_uring_complete(0x0) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r1, r0, 0x0) r2 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r3, r2, 0x0) fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getdents64(r4, 0x0, 0x17) unlink(&(0x7f0000000180)='./file0\x00') mount(&(0x7f0000000040)=@filename='./mnt\x00', &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='ubifs\x00', 0x4, &(0x7f0000000140)='ext4\x00') [ 959.794532][T20847] EXT4-fs (loop3): #blocks per group too big: 8220 [ 959.805495][T20864] loop2: detected capacity change from 0 to 140 [ 959.812886][T20872] loop5: detected capacity change from 0 to 140 [ 959.815452][T20864] EXT4-fs (loop2): bad geometry: block count 38142016 exceeds size of device (70 blocks) [ 959.821403][T20872] EXT4-fs (loop5): bad geometry: block count 1056964672 exceeds size of device (70 blocks) 10:25:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000300002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000040030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 959.923284][T20892] loop1: detected capacity change from 0 to 5 [ 959.929919][T20891] loop0: detected capacity change from 0 to 140 [ 959.936652][T20892] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 959.947719][T20896] loop5: detected capacity change from 0 to 140 [ 959.954032][T20890] loop3: detected capacity change from 0 to 140 10:25:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000005302000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 959.964035][T20896] EXT4-fs (loop5): bad geometry: block count 1073741888 exceeds size of device (70 blocks) [ 959.975445][T20890] EXT4-fs (loop3): #blocks per group too big: 8230 [ 959.976637][T20891] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 10:25:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000400002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 960.017192][T20909] loop2: detected capacity change from 0 to 140 [ 960.017192][T20892] loop1: detected capacity change from 0 to 5 [ 960.031309][T20909] EXT4-fs (loop2): bad geometry: block count 38142016 exceeds size of device (70 blocks) [ 960.045291][T20892] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 960.056301][T20891] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:25:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040004702030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000500002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:23 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x200, 0x59) chroot(&(0x7f00000024c0)='./mnt\x00') mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x20001, &(0x7f0000000180)=':^\x00') getdents64(r0, 0x0, 0x0) [ 960.084687][T20921] loop5: detected capacity change from 0 to 140 [ 960.107423][T20921] EXT4-fs (loop5): bad geometry: block count 1073741888 exceeds size of device (70 blocks) [ 960.116159][T20925] loop3: detected capacity change from 0 to 140 10:25:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000900010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000241030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000600002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 960.149572][T20925] EXT4-fs (loop3): Invalid log cluster size: 83886080 [ 960.160658][T20939] loop2: detected capacity change from 0 to 140 [ 960.168795][T20939] EXT4-fs (loop2): bad geometry: block count 38207552 exceeds size of device (70 blocks) [ 960.209129][T20950] loop5: detected capacity change from 0 to 140 [ 960.215069][T20925] loop3: detected capacity change from 0 to 140 [ 960.221629][T20951] loop1: detected capacity change from 0 to 5 [ 960.233668][T20925] EXT4-fs (loop3): Invalid log cluster size: 83886080 [ 960.233675][T20950] EXT4-fs (loop5): bad geometry: block count 1090650176 exceeds size of device (70 blocks) 10:25:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000a00010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 960.241469][T20951] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 960.254912][T20959] loop0: detected capacity change from 0 to 140 [ 960.264705][T20955] loop2: detected capacity change from 0 to 140 [ 960.280107][T20955] EXT4-fs (loop2): bad geometry: block count 38207552 exceeds size of device (70 blocks) [ 960.290323][T20970] loop5: detected capacity change from 0 to 140 [ 960.295898][T20959] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 10:25:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000003f2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 960.315052][T20959] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 960.342862][T20970] EXT4-fs (loop5): bad geometry: block count 1090650176 exceeds size of device (70 blocks) 10:25:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000700002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000003030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000046030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 960.355822][T20959] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 960.380687][T20986] loop3: detected capacity change from 0 to 140 [ 960.403349][T20986] EXT4-fs (loop3): #blocks per group too big: 8255 10:25:24 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7df}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="707940565979c3352db40265726d697400000000100000006f2c000f0df71d53a839a8e37d15c87d0966f614b64bb8ed31080020c2802e96de77d55ec97fc1ebffbc922c4bb54fc2e629d96c480c36755ec3abfea1aaa88ea542e7bb9521aec4bbe23e42"]) chroot(&(0x7f00000024c0)='./mnt\x00') mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000140)='fusectl\x00', 0x10000, &(0x7f0000000280)='p\x1a^\xe0\x1d\x88\xd3=Hrectio\xdb\xc9\xdfY\xad\xe2\x91\xf7\xfdk\xeb\xfe&\x1b\xe3\xe4\x91=l.\x03\x13{\xbc\xf4\xe3\x92^\xc2e6\'ec\xdb\x04\x9c\xffo\x19\xf2+$\xc6\xbe}\x16>@\xd3\x02\x89\x02a1\a\xa50;j\x87\x93\x91\x81\xbc\xeb;\x8c.\\\x01q\xa2<\xe0\xa13K\x88\x99X|\xb9[\xb7\xdb\x83\xc6\xd3\xf4@\xd3\xe0\xac\xaa*H\nY\x9c\xa9\xca\x1c\xd8\x13\xfbPxM\xb0~\xb0\x11\xd6\\-\x89\xbd6b\x8e\x88\xa8\x0e\xb8J\x94m\xeeD]G\x93\xb34\x8c\xcb\xa88\xc1\xd8\x1ed>U\x94\xd0\xd6\x0f\xd97\xda9\x97') getdents64(r0, 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f00000003c0)='./file0\x00', 0xffffffffffff9cb0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000400)="0b7e03d19b31f66b26a9e9060ebb239a32332b57e5f538202e5355de722b188c661bd6b642c7942c8176aaf2b51370aaf0798a215c61efe52b6aa13c26b460706f96d11357578e01648778d3f2e20e9cb1684627458c37479710ef307e44e0a305ce65e1aa91faf74ed1d9ca94acfc5917560c4d09f5aa0a9661b5f299aafd162318b0", 0x83, 0xffffffff}, {&(0x7f00000004c0)="feb480e3f8c79283d75f6252099907885bc26de645ea56f8ef55f371edc8843998dc003a52d2569d865d30dd303a989db0f0f4d76b5c", 0x36, 0x1}], 0xc00e0, &(0x7f0000000540)={[{@fat=@gid={'gid', 0x3d, 0xee01}}, {@fat=@codepage={'codepage', 0x3d, '864'}}, {@dots}], [{@appraise}]}) getdents64(r1, &(0x7f0000000580)=""/26, 0x1a) getdents64(r0, &(0x7f0000000040)=""/36, 0x24) getdents64(r0, &(0x7f0000000180)=""/61, 0x3d) [ 960.417214][T20988] loop1: detected capacity change from 0 to 5 [ 960.426582][T20988] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 960.438942][T20999] loop5: detected capacity change from 0 to 140 [ 960.485427][T21001] loop2: detected capacity change from 0 to 140 [ 960.491754][T20986] loop3: detected capacity change from 0 to 140 [ 960.498546][T20999] EXT4-fs (loop5): bad geometry: block count 1174405184 exceeds size of device (70 blocks) [ 960.511266][T20988] loop1: detected capacity change from 0 to 5 [ 960.518892][T21001] EXT4-fs (loop2): bad geometry: block count 50331712 exceeds size of device (70 blocks) 10:25:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000402000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 960.535102][T20986] EXT4-fs (loop3): #blocks per group too big: 8255 [ 960.544756][T20988] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 960.568298][T21016] loop0: detected capacity change from 0 to 140 10:25:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000b00010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 960.577825][T21016] EXT4-fs (loop0): Unrecognized mount option "py@VYyÃ5-´ermit" or missing value 10:25:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000800002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 960.625855][T21033] loop2: detected capacity change from 0 to 140 [ 960.633172][T21033] EXT4-fs (loop2): bad geometry: block count 50331712 exceeds size of device (70 blocks) [ 960.647179][T21032] loop5: detected capacity change from 0 to 140 [ 960.653496][T21036] loop3: detected capacity change from 0 to 140 10:25:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000204030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:24 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)={[{@stripe={'stripe', 0x3d, 0x4abdaa4}}, {@user_xattr}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x2}}, {@nobarrier}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {}, {@quota}, {@auto_da_alloc}]}) chroot(&(0x7f00000024c0)='./mnt\x00') umount2(&(0x7f0000000140)='./mnt\x00', 0x4) getdents64(r0, 0x0, 0x0) 10:25:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000a00002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000c00010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 960.675310][T21036] EXT4-fs (loop3): #blocks per group too big: 8256 [ 960.678810][T21032] EXT4-fs (loop5): bad geometry: block count 1174405184 exceeds size of device (70 blocks) [ 960.690423][T21043] loop1: detected capacity change from 0 to 5 [ 960.701324][T21043] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000048030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 960.756638][T21036] loop3: detected capacity change from 0 to 140 [ 960.763555][T21036] EXT4-fs (loop3): #blocks per group too big: 8256 [ 960.778707][T21057] loop2: detected capacity change from 0 to 140 10:25:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000b00002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 960.798632][T21057] EXT4-fs (loop2): bad geometry: block count 67240000 exceeds size of device (70 blocks) [ 960.802116][T21063] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 960.815345][T21069] loop1: detected capacity change from 0 to 5 10:25:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000800402000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:24 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) fspick(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./mnt/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x0, &(0x7f0000000180)='-\x00') [ 960.847650][T21069] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 960.864450][T21076] loop5: detected capacity change from 0 to 140 10:25:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000001800002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 960.889209][T21076] EXT4-fs (loop5): bad geometry: block count 1207959616 exceeds size of device (70 blocks) [ 960.921334][T21084] loop2: detected capacity change from 0 to 140 [ 960.921477][T21091] loop3: detected capacity change from 0 to 140 [ 960.936175][T21084] EXT4-fs (loop2): bad geometry: block count 67240000 exceeds size of device (70 blocks) [ 960.947516][T21069] loop1: detected capacity change from 0 to 5 [ 960.948629][T21095] loop0: detected capacity change from 0 to 140 [ 960.961208][T21102] loop5: detected capacity change from 0 to 140 [ 960.961412][T21091] EXT4-fs (loop3): Invalid log cluster size: 524288 [ 960.974315][T21069] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000604030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000d00010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 960.991221][T21102] EXT4-fs (loop5): bad geometry: block count 1207959616 exceeds size of device (70 blocks) [ 961.003127][T21095] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 961.015929][T21095] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 961.039395][T21091] loop3: detected capacity change from 0 to 140 10:25:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000004c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000001c00002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:24 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) dup3(r1, r0, 0x0) getdents64(r1, 0x0, 0x0) [ 961.077807][T21091] EXT4-fs (loop3): Invalid log cluster size: 524288 10:25:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000002600002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 961.128062][T21131] loop1: detected capacity change from 0 to 5 [ 961.136753][T21131] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 961.151742][T21133] loop2: detected capacity change from 0 to 140 [ 961.162353][T21141] loop5: detected capacity change from 0 to 140 10:25:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000e00010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:25 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)=ANY=[@ANYBLOB=' ']) chroot(&(0x7f00000024c0)='./mnt\x00') pivot_root(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080)='./mnt\x00') getdents64(r0, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000002980)={@id={0x2, 0x0, @d}}) r1 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000140)='./mnt\x00', 0x6, 0xa, &(0x7f0000002700)=[{&(0x7f0000000180)="88b36bda1d78d8cebde50ab143ef92a095a5da1b91bc0cf5102ca47245e92bf03e18", 0x22, 0x8}, {&(0x7f0000000280)="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0x1000, 0xa25}, 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0x1000, 0xffffffff}, {&(0x7f0000002280)="fb46b7ea844082a170960eb57fc8e51e7bbd7d230aec1f5e84c979cb47085df6e483e2dd84b23060045bdb10c91ee10785fce6e290f9a9005738041fcfff8a55375d62b4e32a67d3c3deb23dc4dd4a11e7a1e04475c45dffb097fb7d9c5dfa996a3aabbc5f706ed212b74448c5948bdd11c01746bf3e4a64fe5df9f161847a7633c95cf79c9a3c8edbc9b2", 0x8b, 0x4}, {&(0x7f0000002340)="7eb66db0fdff12d65d7e08138cc3de983fc9afb6cb0087960601c74018115e06dde8ef3f05c5fa516dcdf9178173d605bccf25833b863e2910127d63730be23296499eec48f322e74d744d6cd74ada6d16230dd6adf85a3a3aba1e486ce3d7440fb5e0de0c84d7cf2ebcfcbe81", 0x6d, 0x1}, {&(0x7f00000023c0)="c50a077b228d3c5e87fa30a8267fcd13850d5e437a8d298ce6529a1bdb8e049487b8d74339ce2e6c241b507f39bf0145c18be15b704247449439c22f749ed8d5e6bff72b313f1c136e08efc14248261989abe96a4ed3df1e660458e807d8e9c00948b5db16db2a4c337c83986f4a1a2a3478b5574fb0696d3e96edb18f5d7fb34d2dfcd5b5394d39fb26dc78309675331e5f65a938d428baf6df160b71b045c24d25a8412faf640ce350c78b88733b834dfd8c9997f06e31506aa45e910aac8a3208693d", 0xc4, 0x5}, {&(0x7f00000001c0)="a18f2a575361038db1", 0x9}, {&(0x7f0000002500)="09acfc1f61ae0eb8515dd0c092aac97a6c58a43c37510c4d7f2bf7c900556f1e9e68cbd783c20e7a0a148409733d17ee4bd281e5c76466f4f08ee976fa654d2c447b530d7bbf5af33a5bb3adb3fc2a5d3871eb6237eb4e26ff80446ad69700dfcfe78fb6c3bdaf415b49f64c54bca203123a9e3359404771c7b304ca175925f37401c4e997af9861693333f15adbe32763d526376d898313fde474d10ecf155a084a9faa1f8510897e7630b8ef692479", 0xb0, 0x3}, {&(0x7f00000025c0)="4ccbd5408e84965ddbc0a297693812d09c298683e5105cd7248bcfceb0f55949a3449e2a49cf478e0c26fcf7454e3b9146512e22cd80f267b0649ddb6faae72bfacbc18aa9764adfd9a53ccbb8331c14f9b1", 0x52, 0xff}, {&(0x7f0000002640)="a9fc31370c8dc064ea939f2bea93292324a4c3ce570e14bf4408280632580ede6d91d1d52fdb742196f7e078f9e714ce0d0723f17478725402f5582cfb96cb31c4472f620dce41a633fd8721134e6a0f1fe4bc7126094548ed27411ba7b6bfaef4138d92eb6c3d19cae0c67209d3ca55b863f96447c39454f06352118ace19f3cfd86fa50edbdbf75cc0d8ac76ff03f2d9bbbe2661c64dcb12e0f629209493c74ce56cab676cf9c1bd754d292c54ed1c830e4496e37e7d0bf1", 0xb9, 0x7f}], 0x102020, &(0x7f0000002800)={[{',#('}, {'\\.&}]@'}, {'&.'}, {'ext4\x00'}, {}, {'ext4\x00'}, {'\'\\'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '##\''}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@subj_role={'subj_role', 0x3d, 'ext4\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}]}) r2 = syz_open_procfs(0x0, &(0x7f0000002900)='net/nf_conntrack_expect\x00') move_mount(r1, &(0x7f00000028c0)='./mnt\x00', r2, &(0x7f0000002940)='./mnt\x00', 0x47) 10:25:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000004802000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 961.171113][T21133] EXT4-fs (loop2): bad geometry: block count 67502144 exceeds size of device (70 blocks) [ 961.188318][T21141] EXT4-fs (loop5): bad geometry: block count 1275068480 exceeds size of device (70 blocks) 10:25:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000fe00002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 961.248227][T21159] loop1: detected capacity change from 0 to 5 [ 961.254633][T21158] loop0: detected capacity change from 0 to 140 [ 961.256703][T21167] loop3: detected capacity change from 0 to 140 [ 961.269039][T21161] loop2: detected capacity change from 0 to 140 [ 961.276948][T21167] EXT4-fs (loop3): Invalid log cluster size: 67108864 [ 961.278672][T21158] EXT4-fs (loop0): Unrecognized mount option " " or missing value [ 961.293538][T21159] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 961.306480][T21161] EXT4-fs (loop2): bad geometry: block count 67502144 exceeds size of device (70 blocks) [ 961.315385][T21166] loop5: detected capacity change from 0 to 140 [ 961.325869][T21166] EXT4-fs (loop5): bad geometry: block count 1275068480 exceeds size of device (70 blocks) [ 961.326651][T21167] loop3: detected capacity change from 0 to 140 10:25:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000402002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:25 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') unlink(&(0x7f0000000040)='./mnt\x00') getdents64(r0, 0x0, 0x0) [ 961.338627][T21159] loop1: detected capacity change from 0 to 5 [ 961.343430][T21167] EXT4-fs (loop3): Invalid log cluster size: 67108864 10:25:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001004030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000118c02000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000060030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000f00010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000003002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 961.415939][T21159] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 961.463150][T21201] loop0: detected capacity change from 0 to 140 [ 961.474693][T21207] loop5: detected capacity change from 0 to 140 [ 961.484057][T21210] loop3: detected capacity change from 0 to 140 [ 961.487631][T21209] loop2: detected capacity change from 0 to 140 [ 961.492238][T21201] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 10:25:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000204002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 961.516377][T21225] loop1: detected capacity change from 0 to 5 [ 961.517291][T21209] EXT4-fs (loop2): bad geometry: block count 68157504 exceeds size of device (70 blocks) [ 961.532619][T21201] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 961.538566][T21210] EXT4-fs (loop3): Invalid log cluster size: 402718720 [ 961.550211][T21225] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005001000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:25 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)=ANY=[@ANYBLOB="9e"]) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) [ 961.552108][T21207] EXT4-fs (loop5): bad geometry: block count 1610612800 exceeds size of device (70 blocks) [ 961.573204][T21201] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 10:25:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000604002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 961.650796][T21239] loop2: detected capacity change from 0 to 140 [ 961.689499][T21244] loop1: detected capacity change from 0 to 5 10:25:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000005030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 961.692387][T21210] loop3: detected capacity change from 0 to 140 [ 961.705893][T21240] loop5: detected capacity change from 0 to 140 [ 961.709344][T21210] EXT4-fs (loop3): Invalid log cluster size: 402718720 [ 961.712665][T21239] EXT4-fs (loop2): bad geometry: block count 68157504 exceeds size of device (70 blocks) [ 961.741719][T21257] loop0: detected capacity change from 0 to 140 10:25:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000068030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000fffffffffffffdef2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 961.751822][T21240] EXT4-fs (loop5): bad geometry: block count 1610612800 exceeds size of device (70 blocks) [ 961.762823][T21244] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 961.785239][T21257] EXT4-fs (loop0): Unrecognized mount option "ž" or missing value 10:25:25 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') open(&(0x7f0000000040)='./mnt\x00', 0x22100, 0x8) getdents64(r0, 0x0, 0x0) 10:25:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000008004002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 961.830161][T21266] loop2: detected capacity change from 0 to 140 [ 961.839318][T21266] EXT4-fs (loop2): bad geometry: block count 83886144 exceeds size of device (70 blocks) [ 961.856659][T21244] loop1: detected capacity change from 0 to 5 10:25:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005001100010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 961.890038][T21244] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 961.900534][T21279] loop3: detected capacity change from 0 to 140 [ 961.928471][T21285] loop5: detected capacity change from 0 to 140 [ 961.934966][T21277] loop2: detected capacity change from 0 to 140 [ 961.945074][T21277] EXT4-fs (loop2): bad geometry: block count 83886144 exceeds size of device (70 blocks) [ 961.955231][T21279] EXT4-fs (loop3): Invalid log block size: 4294967040 [ 961.976819][T21285] EXT4-fs (loop5): bad geometry: block count 1744830528 exceeds size of device (70 blocks) 10:25:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000005002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000006030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 961.987417][T21292] loop0: detected capacity change from 0 to 140 [ 961.996511][T21302] loop1: detected capacity change from 0 to 5 [ 962.009798][T21302] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 962.025188][T21279] loop3: detected capacity change from 0 to 140 10:25:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000006c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 962.041583][T21292] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 962.052600][T21279] EXT4-fs (loop3): Invalid log block size: 4294967040 [ 962.060368][T21292] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 962.077044][T21302] loop1: detected capacity change from 0 to 5 10:25:25 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="35e978f6c2b5f00d1131ef2c3f8e8c4f9d09f07cabbe3182d508ac227ffbf260618b24646f1eee0000"]) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) [ 962.090564][T21292] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 962.125135][T21302] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 962.135863][T21321] loop2: detected capacity change from 0 to 140 10:25:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000fffffff62000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000003105002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 962.147511][T21321] EXT4-fs (loop2): bad geometry: block count 100663360 exceeds size of device (70 blocks) 10:25:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005001200010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 962.232605][T21334] loop3: detected capacity change from 0 to 140 [ 962.254494][T21332] loop5: detected capacity change from 0 to 140 [ 962.261882][T21339] loop2: detected capacity change from 0 to 140 [ 962.273020][T21339] EXT4-fs (loop2): bad geometry: block count 100663360 exceeds size of device (70 blocks) 10:25:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000006002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 962.276510][T21334] EXT4-fs (loop3): Invalid log cluster size: 4294967040 [ 962.283251][T21332] EXT4-fs (loop5): bad geometry: block count 1811939392 exceeds size of device (70 blocks) [ 962.292693][T21349] loop0: detected capacity change from 0 to 140 [ 962.310180][T21349] EXT4-fs (loop0): Unrecognized mount option "5éxöµð1ï" or missing value [ 962.320376][T21351] loop1: detected capacity change from 0 to 5 10:25:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000406030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:26 executing program 0: poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0xc107}], 0x1, 0x6) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) 10:25:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000fffffdfc2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 962.366977][T21351] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 962.394221][T21363] loop5: detected capacity change from 0 to 140 [ 962.412173][T21363] EXT4-fs (loop5): bad geometry: block count 1811939392 exceeds size of device (70 blocks) [ 962.430675][T21372] loop2: detected capacity change from 0 to 140 [ 962.442457][T21372] EXT4-fs (loop2): bad geometry: block count 100925504 exceeds size of device (70 blocks) 10:25:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000406002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000074030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 962.473203][T21382] loop0: detected capacity change from 0 to 140 [ 962.480072][T21381] loop3: detected capacity change from 0 to 140 [ 962.488456][T21351] loop1: detected capacity change from 0 to 5 [ 962.496954][T21351] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 962.512138][T21381] EXT4-fs (loop3): Invalid log cluster size: 4261412608 [ 962.519676][T21389] loop2: detected capacity change from 0 to 140 [ 962.519704][T21382] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 962.537730][T21382] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 962.552007][T21382] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 10:25:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000007030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005002200010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 962.572859][T21389] EXT4-fs (loop2): bad geometry: block count 100925504 exceeds size of device (70 blocks) [ 962.604357][T21400] loop5: detected capacity change from 0 to 140 10:25:26 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) openat(r0, &(0x7f0000000040)='./mnt\x00', 0x541000, 0x8) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) openat(r0, &(0x7f0000000080)='./mnt\x00', 0x58100, 0x81) 10:25:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000007002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 962.621773][T21400] EXT4-fs (loop5): bad geometry: block count 1946157120 exceeds size of device (70 blocks) [ 962.628868][T21381] loop3: detected capacity change from 0 to 140 [ 962.640587][T21415] loop1: detected capacity change from 0 to 5 [ 962.670685][T21381] EXT4-fs (loop3): Invalid log cluster size: 4261412608 [ 962.689018][T21415] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 962.702373][T21423] loop5: detected capacity change from 0 to 140 [ 962.706697][T21426] loop2: detected capacity change from 0 to 140 10:25:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000009030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000a002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000fffffdfd2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 962.720273][T21426] EXT4-fs (loop2): bad geometry: block count 117440576 exceeds size of device (70 blocks) [ 962.747261][T21423] EXT4-fs (loop5): bad geometry: block count 1946157120 exceeds size of device (70 blocks) [ 962.771805][T21439] loop0: detected capacity change from 0 to 140 [ 962.778397][T21415] loop1: detected capacity change from 0 to 5 [ 962.796294][T21415] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 962.815266][T21451] loop3: detected capacity change from 0 to 140 10:25:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000007a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005002500010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:26 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6fc57522b4545e703cd8ca8c53732317c5350a000eb430aca598daef6a8d2b30d05074be90d21283cd1791a934ba77051facc99e70370ba28d882adc80d1d4843ac3f79446ef"]) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./mnt\x00', 0x20000000000, 0x9, &(0x7f00000007c0)=[{&(0x7f0000000280)="6df42e400b6f0d594d7a039fd71c0fe80166273a9abeff88e110f64a301d3b08b126847d794788648a5e8da1bbc743901fe12095f1c45498cf0de319a8aa57b7423e1e9cd3f01f3832d4b9b544b45c35e6082e778b89365d75d36d9cafb958dec546d883d04d54440dc3f0850f3d3af6788ab2a6628941cceb003b52b638e5a8e4129707c9bd570fda3c50884a8d0c1df6e40800620371a5d0807f7ed894ee9dcc9e41f260af83e0328b73632a7c2d34c538b33bb34915bd85ef621f5db6b54717f4c978d35134", 0xc7, 0x3}, {&(0x7f0000000180), 0x0, 0xd5c}, {&(0x7f00000001c0)="db42734ccebb2137", 0x8, 0x4c33}, {&(0x7f0000000380), 0x0, 0x8}, {&(0x7f00000003c0)="8f6944cfc6b7a89acfa01bc90cafc758053a07ef39522b9eb99eb0ffdb9dca77a4a02e6080b36799db4a310c0687df0b57a35d18cea2a4cdd3ac3b3e2f6df7de651309c924d7f09208be2490cff0b29fdc4078e325b62315715238976bd5e77f57b3ee6e17387584e1c3e4368ca2c78ddba091a7c0dee8c642cd636a41520f55a49bfcf041cf533173c675a2d095f7f072ac48077453741aab800721666e065682cf9848b11da3d5603c6e03264a24f2fe7b1345b15429d72da047aa43565c0fad71b7e7e462cf0796a2da7b57908e605f8b7eaaa2933ba61f7ed77f4ee4775cef886498d4", 0xe5, 0x4}, {&(0x7f00000004c0)="5e22c76090f5c136190e96b415d8c513f514e732868a56727b34131e319a1ea5027507775bb21d982d37f381655cf48eec2374fc630649bc20e6f7c479a9093d2b0c6e1aec6330017203817e2b847eeb840ba78bd4f5149423702f2df7af2d0d12b4a7bbd5fa5af912666e3f2f07e00ab8e927a238cb2f33452b268a37cd1e185ed9ca15bf6323fbc864b27823b8dff31e8e", 0x92, 0x98f}, {&(0x7f0000000580)="1073eb9e72f27993d21de28454cc2ee1d32e8db833f077188664719ca044605734542a5ed9a9ad25f255bfb780e4f25d8ba5f1cb390d525269890549a227279774dd59a089089c34927dbe0c2cf226bf8ca5e01471cf1a4107c215bf778d9377f8d5b6bd2832f70e63b846bca7aecdfec4ed54e8af5507d060f3f833dce98f1632ed6db4b0c2b22925e639da52adc086815b164cd9c8aebbb30efb3255b32756a0c212aad603173e7536577d6790aefb8965003a73a8d8bf126f6d190a4e46f4cbfa40a022ad4a0c57291afca2cb1fb235e3afecfcc59a372419c921b0bb01", 0xdf, 0x6}, {&(0x7f0000000680)="422cdd40bb698671cae029e7cdf9b528506eb5eec3a3af30fd8dc354c5e57bfe996192258e2c34d56fc18b4cb21b0b6ad0dea7dce6075c455f36a0f7bf5ca8e58f5458fe479652c359d2a96deb9633c02804d8e1c4d6eff568d3206fdb7d6e009a2ef2fb31c5288aed6a65d7489bf3985e40d08f6e00dc80239a850148b0aa", 0x7f, 0x4}, {&(0x7f0000000700)="13eba83ef7fff71d2b2f8879defb00f8d94b842e3a32f07b32d447054b7438aa8705c1bcb67998b00a0dd2609addce1e3c22b557285cd76ddc68290d4631b99dc5915a46d47842608f4d6007c7d9cf2c0e15cb50c364f85f5d3a0969b4d3a58727a0025bcd910d35b40adfd097ad9b9631b5e9514d5489b262043df5e942b1f758a43c669ad5d9bd102f", 0x8a, 0x3a860}], 0x120002, &(0x7f00000008c0)={[{@noacl}, {@nomblk_io_submit}, {@nodiscard}, {@barrier_val={'barrier', 0x3d, 0x6}}, {@nolazytime}], [{@fsname={'fsname', 0x3d, '(%\'^&\':'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@obj_user={'obj_user', 0x3d, ']:!-'}}]}) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) [ 962.816448][T21439] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 962.833258][T21451] EXT4-fs (loop3): Invalid log cluster size: 4261412608 [ 962.854385][T21439] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 962.860268][T21457] loop2: detected capacity change from 0 to 140 [ 962.878779][T21451] loop3: detected capacity change from 0 to 140 [ 962.892860][T21457] EXT4-fs (loop2): bad geometry: block count 150995008 exceeds size of device (70 blocks) [ 962.895189][T21462] loop5: detected capacity change from 0 to 140 [ 962.914058][T21451] EXT4-fs (loop3): Invalid log cluster size: 4261412608 [ 962.921770][T21472] loop1: detected capacity change from 0 to 5 10:25:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000b002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000fffffffe2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 962.952951][T21462] EXT4-fs (loop5): bad geometry: block count 2046820416 exceeds size of device (70 blocks) [ 962.976782][T21472] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 962.993920][T21478] loop2: detected capacity change from 0 to 140 [ 962.997600][T21481] loop0: detected capacity change from 0 to 140 [ 963.029368][T21478] EXT4-fs (loop2): bad geometry: block count 150995008 exceeds size of device (70 blocks) [ 963.047265][T21481] EXT4-fs (loop0): Unrecognized mount option "oÅu"´T^p<ØÊŒSs#Å5 [ 963.047265][T21481] " or missing value [ 963.063262][T21472] loop1: detected capacity change from 0 to 5 [ 963.070315][T21491] loop5: detected capacity change from 0 to 140 10:25:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000018002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 963.077432][T21472] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 963.088617][T21500] loop3: detected capacity change from 0 to 140 [ 963.089369][T21491] EXT4-fs (loop5): bad geometry: block count 2046820416 exceeds size of device (70 blocks) 10:25:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400001be030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005004800010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 963.132028][T21500] EXT4-fs (loop3): Invalid log cluster size: 4294967040 [ 963.148688][T21505] loop0: detected capacity change from 0 to 264192 10:25:27 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) r1 = syz_io_uring_complete(0x0) faccessat(r1, &(0x7f0000000040)='./mnt\x00', 0x40) chroot(&(0x7f00000024c0)='./mnt\x00') lstat(&(0x7f00000000c0)='./mnt\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5ce4bb84, &(0x7f0000000080)='./mnt\x00', r2, &(0x7f0000000280)="c6d9547bcf9db381dccca810d32bfe29888526b18e50bedbd1af9d369a101a22b9a74165de59e9fb1063e141fd0870493cf7a930cf5cf1302b5908521b8b356a93875cc3c00d9576dbdb138f3e174ca7b4640b695cad078271b6b734493a46bdf8673304b7d088ee44f23b6bad63a0637a10bff104e57407aa80fadd29ac80afc1276ef1dd8aa4636bfd79bea98a6c98a1dee356ac3f00fa84ed257a2352e262f73b2fe19771a35c7dbd16384b20a5568a69eb4ac0a22386b46e0866d90f6dbdf689fc6508dbf1b8fe8b5a77796dc13b") getdents64(r0, 0x0, 0x0) 10:25:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000001c002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 963.190037][T21517] loop2: detected capacity change from 0 to 140 [ 963.202492][T21517] EXT4-fs (loop2): bad geometry: block count 167772224 exceeds size of device (70 blocks) [ 963.219214][T21500] loop3: detected capacity change from 0 to 140 [ 963.232809][T21500] EXT4-fs (loop3): Invalid log cluster size: 4294967040 10:25:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000fffffffffffffffe2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 963.234171][T21531] loop5: detected capacity change from 0 to 140 [ 963.248095][T21529] loop1: detected capacity change from 0 to 5 [ 963.249207][T21531] EXT4-fs (loop5): bad geometry: block count 3187736640 exceeds size of device (70 blocks) [ 963.266057][T21529] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 963.277591][T21537] loop0: detected capacity change from 0 to 140 10:25:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000020002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 963.290047][T21542] loop2: detected capacity change from 0 to 140 [ 963.316207][T21542] EXT4-fs (loop2): bad geometry: block count 167772224 exceeds size of device (70 blocks) 10:25:27 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, &(0x7f0000000200), 0x4806, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB="0fff0f4bb100"], &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='debugfs\x00', 0x80000, &(0x7f0000000140)='ext4\x00') getdents64(r0, 0x0, 0x0) chdir(&(0x7f0000000180)='./mnt\x00') [ 963.332876][T21537] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 963.343330][T21537] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 963.346292][T21554] loop5: detected capacity change from 0 to 140 [ 963.355823][T21537] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 963.360927][T21555] loop3: detected capacity change from 0 to 140 10:25:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000b030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000026002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 963.392562][T21529] loop1: detected capacity change from 0 to 5 [ 963.405258][T21554] EXT4-fs (loop5): bad geometry: block count 3187736640 exceeds size of device (70 blocks) [ 963.406532][T21529] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005004c00010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400001c6030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000ffffffff2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 963.445308][T21571] loop2: detected capacity change from 0 to 140 [ 963.476867][T21555] EXT4-fs (loop3): Invalid log block size: 4294967040 [ 963.478254][T21571] EXT4-fs (loop2): bad geometry: block count 184549440 exceeds size of device (70 blocks) 10:25:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000531002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 963.549137][T21583] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 963.566601][T21597] loop1: detected capacity change from 0 to 5 [ 963.572976][T21593] loop2: detected capacity change from 0 to 140 [ 963.577286][T21598] loop5: detected capacity change from 0 to 140 [ 963.586107][T21596] loop3: detected capacity change from 0 to 140 10:25:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 963.594923][T21593] EXT4-fs (loop2): bad geometry: block count 184549440 exceeds size of device (70 blocks) [ 963.606615][T21596] EXT4-fs (loop3): Invalid log cluster size: 4294967040 [ 963.607193][T21598] EXT4-fs (loop5): bad geometry: block count 3321954368 exceeds size of device (70 blocks) [ 963.629008][T21597] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000007ffffffffffff2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000003f002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:27 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="008832736eaee2eb50cacac8cea3553b364b0524d5e23ee286eec410f94964c785d17dcba31d0623bd823a9904c6cf556c0d0ffd212f35caacb6b279374e3c23a1eacad3aa47972952c6279b8649f20c3088976cd70cc68e3307d411670e638cd4d3085ac85ed48c72997c2af1d5a23bb2cc7dec72302f8c04b6413634cfe4aa9e66c75fb7fd3e73c76147bd6b6242731f9bd6018213302941e51b25"]) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x8, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="a2adf8a79c", 0x5, 0x25}, {&(0x7f0000000300)="a5f80c2f", 0x4, 0x8}], 0x22080, &(0x7f0000000380)={[{@shortname_win95}, {@nonumtail}, {@rodir}, {@shortname_winnt}, {@uni_xlateno}, {@uni_xlateno}, {@numtail}, {@numtail}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_lt}]}) openat(r1, &(0x7f0000000440)='./mnt\x00', 0x4140, 0xa0) r2 = dup(r0) bind(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x0, 0x1, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}}}, 0x80) [ 963.713639][T21619] loop5: detected capacity change from 0 to 140 [ 963.737277][T21621] loop2: detected capacity change from 0 to 140 [ 963.745570][T21597] loop1: detected capacity change from 0 to 5 [ 963.754603][T21619] EXT4-fs (loop5): bad geometry: block count 3321954368 exceeds size of device (70 blocks) [ 963.772446][T21635] loop3: detected capacity change from 0 to 140 [ 963.772518][T21597] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 963.787215][T21621] EXT4-fs (loop2): bad geometry: block count 201326656 exceeds size of device (70 blocks) [ 963.793078][T21641] loop0: detected capacity change from 0 to 140 10:25:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400001c7030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005006000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000040002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 963.857528][T21635] EXT4-fs (loop3): Invalid log block size: 4278648832 [ 963.879841][T21641] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 963.902148][T21641] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 963.919531][T21654] loop5: detected capacity change from 0 to 140 [ 963.929266][T21648] loop2: detected capacity change from 0 to 140 [ 963.941634][T21654] EXT4-fs (loop5): bad geometry: block count 3338731584 exceeds size of device (70 blocks) [ 963.942841][T21635] loop3: detected capacity change from 0 to 140 10:25:27 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000011c0)=@flushpolicy={0x38, 0x12, 0x4e326d0846e0c13d, 0x0, 0x0, "", [@address_filter={0x28, 0x1a, {@in=@remote, @in6=@dev, 0x0, 0x1}}]}, 0x38}, 0x8}, 0x0) tkill(r0, 0x15) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r2, 0x0, 0x0) 10:25:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000480002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000effdffffffffffff2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000d030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 963.952836][T21664] loop1: detected capacity change from 0 to 5 [ 963.970804][T21648] EXT4-fs (loop2): bad geometry: block count 201326656 exceeds size of device (70 blocks) [ 963.975573][T21664] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 963.992554][T21635] EXT4-fs (loop3): Invalid log block size: 4278648832 [ 964.033163][T21674] loop5: detected capacity change from 0 to 140 [ 964.050874][T21664] loop1: detected capacity change from 0 to 5 [ 964.055184][T21674] EXT4-fs (loop5): bad geometry: block count 3338731584 exceeds size of device (70 blocks) [ 964.057417][T21664] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000fffe002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 964.080983][T21691] loop0: detected capacity change from 0 to 140 [ 964.101789][T21693] loop2: detected capacity change from 0 to 140 [ 964.102169][T21696] loop3: detected capacity change from 0 to 140 [ 964.118552][T21691] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 10:25:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005006800010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000fff030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 964.128089][T21696] EXT4-fs (loop3): Invalid log block size: 4294831872 [ 964.138243][T21693] EXT4-fs (loop2): bad geometry: block count 218103872 exceeds size of device (70 blocks) [ 964.163372][T21691] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:25:28 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x80, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) [ 964.174892][T21691] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 10:25:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000feff002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000feffffffffffffff2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 964.224846][T21716] loop2: detected capacity change from 0 to 140 [ 964.231462][T21715] loop5: detected capacity change from 0 to 140 [ 964.247247][T21716] EXT4-fs (loop2): bad geometry: block count 218103872 exceeds size of device (70 blocks) [ 964.250730][T21715] EXT4-fs (loop5): bad geometry: block count 4279173184 exceeds size of device (70 blocks) 10:25:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000003000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000e030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 964.269812][T21721] loop1: detected capacity change from 0 to 5 [ 964.295278][T21721] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 964.313586][T21737] loop5: detected capacity change from 0 to 140 [ 964.320155][T21738] loop3: detected capacity change from 0 to 140 [ 964.369568][T21738] EXT4-fs (loop3): Invalid log block size: 4294966784 [ 964.376918][T21737] EXT4-fs (loop5): bad geometry: block count 4279173184 exceeds size of device (70 blocks) [ 964.380239][T21735] loop0: detected capacity change from 0 to 140 [ 964.393866][T21721] loop1: detected capacity change from 0 to 5 [ 964.400366][T21750] loop2: detected capacity change from 0 to 140 10:25:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000002030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 964.417883][T21721] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 964.450353][T21750] EXT4-fs (loop2): bad geometry: block count 234881088 exceeds size of device (70 blocks) [ 964.457395][T21738] loop3: detected capacity change from 0 to 140 10:25:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005006c00010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000004000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000ffffffffffffffff2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 964.465284][T21735] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 964.495726][T21738] EXT4-fs (loop3): Invalid log block size: 4294966784 [ 964.497915][T21735] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:25:28 executing program 0: r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="1000000040000000030000002b00000005100000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') chdir(&(0x7f0000000000)='./mnt\x00') getdents64(r0, 0x0, 0x0) open(&(0x7f0000000140)='./mnt\x00', 0x4100, 0x9) [ 964.550879][T21770] loop5: detected capacity change from 0 to 140 10:25:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000fffffffe00000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 964.597203][T21779] loop1: detected capacity change from 0 to 5 [ 964.611587][T21770] EXT4-fs (loop5): bad geometry: block count 33554496 exceeds size of device (70 blocks) [ 964.618433][T21774] loop2: detected capacity change from 0 to 140 [ 964.628790][T21790] loop3: detected capacity change from 0 to 140 [ 964.637340][T21779] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 964.639886][T21789] loop0: detected capacity change from 0 to 140 [ 964.666120][T21774] EXT4-fs (loop2): bad geometry: block count 234881088 exceeds size of device (70 blocks) [ 964.679794][T21789] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 964.681587][T21790] EXT4-fs (loop3): Invalid log block size: 4294967040 10:25:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000002002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:28 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="009d0c8be8fd5852d5c60687bf06c398c5bb558b7e7a185212df1a4fea5f248ab31087b0ecab31dcbf4afaaada40735d191af5634c15b826db34ef8c212d833e51bd6a3abd82d6e8572876f02ad6bfbde01e24f28291fe34265a7d8d2553820bf90d5386491a09812ba1a9f503ec70bd9793a4b047d0e5f197da8abbe7f0c59a9935f2389cc05c6a51c06a7519a3b84b"]) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) 10:25:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 964.704760][T21800] loop5: detected capacity change from 0 to 140 [ 964.715021][T21800] EXT4-fs (loop5): bad geometry: block count 33554496 exceeds size of device (70 blocks) 10:25:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000003030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 964.748939][T21779] loop1: detected capacity change from 0 to 5 [ 964.762571][T21790] loop3: detected capacity change from 0 to 140 [ 964.768020][T21779] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 964.781085][T21790] EXT4-fs (loop3): Invalid log block size: 4294967040 10:25:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000000300000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 964.810805][T21820] loop2: detected capacity change from 0 to 140 [ 964.816216][T21823] loop0: detected capacity change from 0 to 140 [ 964.844028][T21820] EXT4-fs (loop2): bad geometry: block count 251658304 exceeds size of device (70 blocks) 10:25:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000003002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 964.864700][T21828] loop5: detected capacity change from 0 to 140 [ 964.873920][T21828] EXT4-fs (loop5): bad geometry: block count 50331712 exceeds size of device (70 blocks) [ 964.901152][T21823] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 10:25:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005007400010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 964.912640][T21841] loop2: detected capacity change from 0 to 140 [ 964.924778][T21841] EXT4-fs (loop2): bad geometry: block count 251658304 exceeds size of device (70 blocks) [ 964.935737][T21839] loop5: detected capacity change from 0 to 140 [ 964.944504][T21847] loop3: detected capacity change from 0 to 140 10:25:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000004002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:28 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') open(&(0x7f0000000040)='./mnt/file0\x00', 0x8080, 0x1) getdents64(r0, 0x0, 0x0) 10:25:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000410030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 964.965547][T21839] EXT4-fs (loop5): bad geometry: block count 50331712 exceeds size of device (70 blocks) [ 964.978727][T21847] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 964.988950][T21847] EXT4-fs (loop3): group descriptors corrupted! [ 964.989926][T21857] loop1: detected capacity change from 0 to 5 10:25:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000004030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 965.009311][T21857] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000005002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 965.050914][T21857] loop1: detected capacity change from 0 to 5 [ 965.054158][T21866] loop2: detected capacity change from 0 to 140 [ 965.066534][T21866] EXT4-fs (loop2): bad geometry: block count 268697664 exceeds size of device (70 blocks) [ 965.078704][T21857] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 965.089317][T21847] loop3: detected capacity change from 0 to 140 10:25:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000000400000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 965.100238][T21847] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 965.110452][T21847] EXT4-fs (loop3): group descriptors corrupted! 10:25:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000006002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005007a00010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 965.141779][T21885] loop5: detected capacity change from 0 to 140 [ 965.142523][T21884] loop0: detected capacity change from 0 to 140 [ 965.155416][T21885] EXT4-fs (loop5): bad geometry: block count 67108928 exceeds size of device (70 blocks) [ 965.156125][T21893] loop2: detected capacity change from 0 to 140 [ 965.190113][T21884] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 965.210195][T21907] loop5: detected capacity change from 0 to 140 [ 965.221053][T21904] loop3: detected capacity change from 0 to 140 10:25:29 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x200000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="617564697489726f6f74636f6e746578743d726f6f742c646f6e745f61707072616973652c6d61736b3d5e4d41595f415050454e442c00"]) chroot(&(0x7f00000024c0)='./mnt\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./mnt\x00', 0x101080, 0x3c) getdents64(r0, 0x0, 0x0) umount2(&(0x7f0000000080)='./mnt\x00', 0x4) r1 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r2, r1, 0x0) getdents64(r2, &(0x7f0000000340)=""/92, 0x5c) r3 = syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./mnt\x00', 0x401, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="824874fe77a365ad96a6feca7402", 0xe, 0x6}], 0x100000, &(0x7f0000000880)=ANY=[@ANYBLOB="6f76657272696465726f636b7065726d2c7362736563746f723d30783030303030303030303030301b4ff1f4d831039a49303030322c7375626a5f726f6c653d65787434002c61756469742c686173682c6d6561737572652c00"]) r4 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000800)=[{&(0x7f0000000400)=""/4, 0x4}, {&(0x7f0000000440)=""/141, 0x8d}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/82, 0x52}, {&(0x7f00000006c0)=""/117, 0x75}, {&(0x7f0000000740)=""/180, 0xb4}], 0x7, 0xd9f, 0x0) dup3(r5, r4, 0x0) fsconfig$FSCONFIG_SET_FLAG(r5, 0x0, &(0x7f00000003c0)='async\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./mnt\x00', r3, &(0x7f0000000300)='./mnt\x00') 10:25:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040002010030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000005030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 965.233533][T21893] EXT4-fs (loop2): bad geometry: block count 268697664 exceeds size of device (70 blocks) [ 965.235853][T21907] EXT4-fs (loop5): bad geometry: block count 67108928 exceeds size of device (70 blocks) [ 965.271460][T21904] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 965.282556][T21904] EXT4-fs (loop3): group descriptors corrupted! 10:25:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000007002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 965.323405][T21904] loop3: detected capacity change from 0 to 140 [ 965.329851][T21920] loop1: detected capacity change from 0 to 5 [ 965.334038][T21904] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 965.346427][T21904] EXT4-fs (loop3): group descriptors corrupted! [ 965.348195][T21920] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000000500000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000008002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500fe00010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 965.408998][T21928] loop5: detected capacity change from 0 to 140 [ 965.409122][T21932] loop0: detected capacity change from 0 to 264192 [ 965.422715][T21920] loop1: detected capacity change from 0 to 5 [ 965.425301][T21928] EXT4-fs (loop5): bad geometry: block count 83886144 exceeds size of device (70 blocks) [ 965.445154][T21920] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 965.493759][T21949] loop2: detected capacity change from 0 to 140 [ 965.513827][T21954] loop5: detected capacity change from 0 to 140 [ 965.519138][T21958] loop3: detected capacity change from 0 to 140 10:25:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000a002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 965.538881][T21949] EXT4-fs (loop2): bad geometry: block count 270532672 exceeds size of device (70 blocks) [ 965.553274][T21954] EXT4-fs (loop5): bad geometry: block count 83886144 exceeds size of device (70 blocks) [ 965.554963][T21958] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 965.571303][T21967] loop1: detected capacity change from 0 to 5 [ 965.573283][T21958] EXT4-fs (loop3): group descriptors corrupted! 10:25:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000006030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 965.602132][T21932] loop0: detected capacity change from 0 to 264192 [ 965.611256][T21932] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 965.618972][T21967] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 965.642867][T21978] loop2: detected capacity change from 0 to 140 10:25:29 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) umount2(&(0x7f0000000040)='./mnt\x00', 0x4) 10:25:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000b002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 965.650537][T21978] EXT4-fs (loop2): bad geometry: block count 270532672 exceeds size of device (70 blocks) [ 965.654562][T21958] loop3: detected capacity change from 0 to 140 [ 965.669304][T21958] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 965.679521][T21958] EXT4-fs (loop3): group descriptors corrupted! [ 965.689722][T21967] loop1: detected capacity change from 0 to 5 10:25:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000020000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 965.696267][T21967] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000011030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500c401010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000018002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 965.758400][T22003] loop5: detected capacity change from 0 to 140 [ 965.777282][T22003] EXT4-fs (loop5): bad geometry: block count 100663360 exceeds size of device (70 blocks) [ 965.789267][T22012] loop0: detected capacity change from 0 to 140 [ 965.792854][T22016] loop3: detected capacity change from 0 to 140 [ 965.802241][T22013] loop2: detected capacity change from 0 to 140 [ 965.812662][T22016] EXT4-fs (loop3): Invalid log block size: 131072 [ 965.817885][T22013] EXT4-fs (loop2): bad geometry: block count 285212736 exceeds size of device (70 blocks) [ 965.843711][T22012] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 965.852977][T22024] loop1: detected capacity change from 0 to 5 10:25:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000001c002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 965.863836][T22012] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 965.893115][T22024] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:29 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) creat(&(0x7f0000000040)='./mnt\x00', 0xa4) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) 10:25:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000007030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 965.917650][T22016] loop3: detected capacity change from 0 to 140 [ 965.924936][T22043] loop5: detected capacity change from 0 to 140 [ 965.925298][T22016] EXT4-fs (loop3): Invalid log block size: 131072 [ 965.936935][T22043] EXT4-fs (loop5): bad geometry: block count 100663360 exceeds size of device (70 blocks) [ 965.946499][T22044] loop2: detected capacity change from 0 to 140 [ 965.954852][T22044] EXT4-fs (loop2): bad geometry: block count 285212736 exceeds size of device (70 blocks) 10:25:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000030000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000012030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 965.980105][T22024] loop1: detected capacity change from 0 to 5 [ 966.002084][T22024] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000026002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500c501010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 966.044870][T22067] loop5: detected capacity change from 0 to 140 [ 966.045041][T22065] loop0: detected capacity change from 0 to 140 [ 966.073861][T22067] EXT4-fs (loop5): bad geometry: block count 117440576 exceeds size of device (70 blocks) [ 966.100959][T22074] loop3: detected capacity change from 0 to 140 [ 966.107311][T22076] loop2: detected capacity change from 0 to 140 [ 966.114204][T22065] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 966.128306][T22074] EXT4-fs (loop3): Invalid log block size: 196608 10:25:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000fe002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:29 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, &(0x7f0000000200), 0x883036, &(0x7f0000000100)) chroot(&(0x7f0000000040)='./file0\x00') getdents64(r0, 0x0, 0x0) [ 966.128868][T22065] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 966.135630][T22076] EXT4-fs (loop2): bad geometry: block count 301989952 exceeds size of device (70 blocks) [ 966.155946][T22090] loop5: detected capacity change from 0 to 140 [ 966.172140][T22090] EXT4-fs (loop5): bad geometry: block count 117440576 exceeds size of device (70 blocks) [ 966.180205][T22085] loop1: detected capacity change from 0 to 5 10:25:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000008030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 966.249390][T22085] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 966.270841][T22074] loop3: detected capacity change from 0 to 140 [ 966.280860][T22074] EXT4-fs (loop3): Invalid log block size: 196608 10:25:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000014030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') pivot_root(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080)='./mnt\x00') unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./mnt\x00', 0x0) umount2(&(0x7f00000000c0)='./mnt\x00', 0x9) getdents64(r0, 0x0, 0x0) 10:25:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000004022000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 966.295209][T22101] loop2: detected capacity change from 0 to 140 [ 966.308462][T22101] EXT4-fs (loop2): bad geometry: block count 301989952 exceeds size of device (70 blocks) [ 966.313156][T22112] loop5: detected capacity change from 0 to 140 10:25:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500c601010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000040000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 966.382517][T22128] loop2: detected capacity change from 0 to 140 [ 966.400776][T22132] loop0: detected capacity change from 0 to 140 [ 966.407779][T22128] EXT4-fs (loop2): bad geometry: block count 335544384 exceeds size of device (70 blocks) [ 966.416476][T22112] EXT4-fs (loop5): bad geometry: block count 134217792 exceeds size of device (70 blocks) 10:25:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000032000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 966.432642][T22137] loop1: detected capacity change from 0 to 5 [ 966.437577][T22132] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 966.443475][T22137] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 966.456650][T22140] loop3: detected capacity change from 0 to 140 [ 966.465599][T22151] loop2: detected capacity change from 0 to 140 [ 966.469164][T22140] EXT4-fs (loop3): Invalid log block size: 262144 [ 966.472638][T22151] EXT4-fs (loop2): bad geometry: block count 335544384 exceeds size of device (70 blocks) 10:25:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000020030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000002042000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 966.531998][T22155] EXT4-fs (loop0): re-mounted. Opts: (null). Quota mode: none. [ 966.556145][T22137] loop1: detected capacity change from 0 to 5 [ 966.560446][T22160] loop5: detected capacity change from 0 to 140 10:25:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18462e7314b223fe17c6b2be6e8266fac962403158c26f726ef823663ced0243517ede5b7017e715ce208d4c761082315088d064d6551b5d048be54ed51f30840b21aeb4c99444f5a132fd514afc4746a04830ac2fd4cbd3335fc0799a391eb5be00394b17c10f2ea86f149db192fb74bd5c0c99ffb21e7f8212bbbc0641092da12e4a7a9bc914bca7cf86da4354c7174e524de828db477a5d2f0143"]) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) close(r1) [ 966.576112][T22137] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000402010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000050000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 966.606170][T22140] loop3: detected capacity change from 0 to 140 [ 966.619376][T22160] EXT4-fs (loop5): bad geometry: block count 134217792 exceeds size of device (70 blocks) [ 966.631750][T22140] EXT4-fs (loop3): Invalid log block size: 262144 [ 966.636659][T22174] loop2: detected capacity change from 0 to 140 10:25:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000009030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000006042000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 966.680144][T22174] EXT4-fs (loop2): bad geometry: block count 536870976 exceeds size of device (70 blocks) [ 966.715951][T22188] loop0: detected capacity change from 0 to 140 [ 966.743516][T22188] EXT4-fs (loop0): Unrecognized mount option "F.s²#þƲ¾n‚fúÉb@1XÂornø#f<íCQ~Þ[pçÎ Lv‚1PˆÐdÖU]‹åNÕ0„ !®´É”Dõ¡2ýQJüGF H0¬/ÔËÓ3_Àyš9µ¾" or missing value [ 966.761733][T22194] loop1: detected capacity change from 0 to 5 [ 966.768404][T22193] loop5: detected capacity change from 0 to 140 [ 966.786707][T22202] loop2: detected capacity change from 0 to 140 10:25:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000080042000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001020030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='cpuset\x00', 0x8000, &(0x7f0000000140)='ext4\x00') getdents64(r0, 0x0, 0x0) [ 966.794879][T22202] EXT4-fs (loop2): bad geometry: block count 536870976 exceeds size of device (70 blocks) [ 966.806820][T22194] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 966.814377][T22211] loop3: detected capacity change from 0 to 140 [ 966.817187][T22193] EXT4-fs (loop5): bad geometry: block count 150995008 exceeds size of device (70 blocks) [ 966.828070][T22211] EXT4-fs (loop3): Invalid log block size: 327680 [ 966.884864][T22224] loop0: detected capacity change from 0 to 140 [ 966.894561][T22194] loop1: detected capacity change from 0 to 5 [ 966.901403][T22194] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 966.917389][T22211] loop3: detected capacity change from 0 to 140 [ 966.924476][T22224] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 10:25:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000052000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 966.924481][T22211] EXT4-fs (loop3): Invalid log block size: 327680 [ 966.940613][T22239] loop5: detected capacity change from 0 to 140 [ 966.947675][T22239] EXT4-fs (loop5): bad geometry: block count 150995008 exceeds size of device (70 blocks) [ 966.951358][T22224] cgroup: Unknown parameter 'ext4' [ 966.963720][T22224] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 10:25:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000060000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 966.993693][T22250] cgroup: Unknown parameter 'ext4' [ 966.999402][T22242] loop2: detected capacity change from 0 to 140 [ 967.028162][T22242] EXT4-fs (loop2): bad geometry: block count 537919552 exceeds size of device (70 blocks) 10:25:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') stat(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080)) getdents64(r0, 0x0, 0x0) 10:25:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000031052000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005003902010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 967.059182][T22259] loop5: detected capacity change from 0 to 140 [ 967.069695][T22258] loop3: detected capacity change from 0 to 140 [ 967.079588][T22259] EXT4-fs (loop5): bad geometry: block count 167772224 exceeds size of device (70 blocks) [ 967.100797][T22258] EXT4-fs (loop3): Invalid log block size: 393216 10:25:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000062000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000070000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.119511][T22268] loop2: detected capacity change from 0 to 140 [ 967.126389][T22268] EXT4-fs (loop2): bad geometry: block count 537919552 exceeds size of device (70 blocks) [ 967.139822][T22274] loop1: detected capacity change from 0 to 5 10:25:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000004062000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000022030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.173116][T22274] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 967.190614][T22288] loop5: detected capacity change from 0 to 140 [ 967.200737][T22289] loop0: detected capacity change from 0 to 140 10:25:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000072000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.214850][T22288] EXT4-fs (loop5): bad geometry: block count 167772224 exceeds size of device (70 blocks) [ 967.229477][T22297] loop3: detected capacity change from 0 to 140 [ 967.229970][T22289] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 967.246614][T22297] EXT4-fs (loop3): Invalid log block size: 458752 [ 967.254186][T22303] loop2: detected capacity change from 0 to 140 10:25:31 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) stat(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) 10:25:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000b030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.262837][T22289] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 967.276670][T22303] EXT4-fs (loop2): bad geometry: block count 570425408 exceeds size of device (70 blocks) 10:25:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000a2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.326218][T22274] loop1: detected capacity change from 0 to 5 [ 967.340811][T22274] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 967.352744][T22297] loop3: detected capacity change from 0 to 140 [ 967.360423][T22297] EXT4-fs (loop3): Invalid log block size: 458752 [ 967.367291][T22332] loop0: detected capacity change from 0 to 140 10:25:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005003a02010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 967.368115][T22324] loop2: detected capacity change from 0 to 140 [ 967.389497][T22324] EXT4-fs (loop2): bad geometry: block count 570425408 exceeds size of device (70 blocks) 10:25:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000080000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.417020][T22332] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 967.422920][T22336] loop5: detected capacity change from 0 to 140 [ 967.433722][T22332] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 10:25:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000025030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:31 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x8001}, {&(0x7f0000000040)="00000000000000008000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004492566d4745c0e85eda70005a0d4e39ce50e4a2e179fea9a13b08bba64aebcc553492d8da7ee2429e641fbe2427ad0b612a25f373160d7aa", 0x95, 0x8c60}], 0x0, &(0x7f0000000140)={[], [{@subj_role={'subj_role', 0x3d, 'ext3\x00'}}, {@euid_lt={'euid<', r1}}, {@fowner_lt={'fowner<', r1}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@euid_lt={'euid<', r1}}]}) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r2, 0x0, 0x0) [ 967.460616][T22336] EXT4-fs (loop5): bad geometry: block count 184549440 exceeds size of device (70 blocks) [ 967.470945][T22347] loop1: detected capacity change from 0 to 5 [ 967.499478][T22347] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000b2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.517124][T22362] loop5: detected capacity change from 0 to 140 [ 967.523864][T22362] EXT4-fs (loop5): bad geometry: block count 184549440 exceeds size of device (70 blocks) [ 967.525721][T22359] loop3: detected capacity change from 0 to 140 [ 967.546736][T22360] loop2: detected capacity change from 0 to 140 [ 967.557851][T22347] loop1: detected capacity change from 0 to 5 10:25:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.567179][T22347] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 967.569212][T22359] EXT4-fs (loop3): Invalid log block size: 524288 [ 967.584584][T22360] EXT4-fs (loop2): bad geometry: block count 620757056 exceeds size of device (70 blocks) [ 967.606725][T22359] loop3: detected capacity change from 0 to 140 10:25:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000182000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005003b02010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:31 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xaaaaaaaaaaaac8f, &(0x7f0000000040)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000600009f09c75f9f000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x1, 0x241) openat(r1, &(0x7f0000000140)='./mnt\x00', 0x202, 0x4) [ 967.625669][T22359] EXT4-fs (loop3): Invalid log block size: 524288 [ 967.652786][T22388] loop5: detected capacity change from 0 to 140 10:25:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000001c2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000a0000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.673278][T22388] EXT4-fs (loop5): bad geometry: block count 201326656 exceeds size of device (70 blocks) [ 967.687584][T22398] loop1: detected capacity change from 0 to 5 [ 967.706732][T22402] loop2: detected capacity change from 0 to 140 [ 967.721105][T22402] EXT4-fs (loop2): bad geometry: block count 620757056 exceeds size of device (70 blocks) [ 967.731473][T22398] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 967.753377][T22412] loop5: detected capacity change from 0 to 140 10:25:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000002e030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.774659][T22412] EXT4-fs (loop5): bad geometry: block count 201326656 exceeds size of device (70 blocks) [ 967.796146][T22418] loop3: detected capacity change from 0 to 140 [ 967.808323][T22398] loop1: detected capacity change from 0 to 5 10:25:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000202000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.824070][T22398] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 967.853289][T22418] EXT4-fs (loop3): Invalid log block size: 655360 [ 967.861406][T22431] loop2: detected capacity change from 0 to 140 10:25:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000d030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.875811][T22431] EXT4-fs (loop2): bad geometry: block count 771752000 exceeds size of device (70 blocks) [ 967.916594][T22443] loop2: detected capacity change from 0 to 140 10:25:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000262000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.931882][T22443] EXT4-fs (loop2): bad geometry: block count 771752000 exceeds size of device (70 blocks) [ 967.942743][T22418] loop3: detected capacity change from 0 to 140 [ 967.953394][T22418] EXT4-fs (loop3): Invalid log block size: 655360 [ 967.970660][T22452] loop1: detected capacity change from 0 to 5 10:25:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000003f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 967.986984][T22455] loop5: detected capacity change from 0 to 140 [ 968.016716][T22452] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000b0000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000204010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 968.058277][T22455] EXT4-fs (loop5): bad geometry: block count 218103872 exceeds size of device (70 blocks) [ 968.096238][T22468] loop2: detected capacity change from 0 to 140 10:25:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000005312000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 968.115991][T22472] loop3: detected capacity change from 0 to 140 [ 968.135970][T22468] EXT4-fs (loop2): bad geometry: block count 1056964672 exceeds size of device (70 blocks) [ 968.147319][T22480] loop1: detected capacity change from 0 to 5 [ 968.153860][T22479] loop5: detected capacity change from 0 to 140 [ 968.168929][T22472] EXT4-fs (loop3): Invalid log block size: 720896 [ 968.180588][T22479] EXT4-fs (loop5): bad geometry: block count 218103872 exceeds size of device (70 blocks) [ 968.240291][T22480] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 968.269080][T22496] loop2: detected capacity change from 0 to 140 [ 968.275920][T22496] EXT4-fs (loop2): bad geometry: block count 1056964672 exceeds size of device (70 blocks) 10:25:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000180000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000e030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000003f2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000604010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000040030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) r1 = fsopen(&(0x7f0000000040)='reiserfs\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r2, r1, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./mnt\x00', 0xaaf, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000280), 0x0, 0xbf}, {&(0x7f00000002c0)="ba6ef08013168124ab58c3e8b2d8dee311cc0d24c17cd452941d7e5d5666eb795958aae56aeead272662037fb63f83fa05c5107d33f596953ea1a0208f0a912657ab204eed3a7590d20d9e1a79a77a609108eaa92e2403ce162ae89af4eb090e5648052d1a47c8da995b8a3af905c01881903e171c4ddac89a6c36b539085be6eb1802812fd79934e7769284677ff7ec1fd659677f588427f601047a5792e95c8e03234cdfbe1faeb2d3316f272c3a9e66f40a55527322ed82be56d5bcf8885a7817bcfd4389509200c3dc3fe5c2a4812d8aea2a238adf69b343e1574962e44348a046134ebb08e1342a85", 0xeb, 0x9}, {&(0x7f00000003c0)="2fa55d9bc68f9c0fe542b0083bbc8e9f673bf0f1e87b0fa759e4c0530a253851cf2c12ae0c2f541240424d3dd752f173f174ff03ea52fae5675ad633d80e029b8929d87df45641472d3c1bf7cf62b4d0764ab0bd51a890d3108bfa2793ded183d167be6dd2ab9dd74e7cbbbe0bbf6068f3f0b9d256ace673b93b368ad76e9b6eb46a89335c2da5e59a81eca609457b92545e0fd2d855685d909d4084e0472617096602719b97e9cec0c4257ed9fc66db5c2d49d0a8a6c41f4c182426cadd8c11d6dd3823dbc3682352fbe4d14cd7a6480e4e2260882343463ba6af955f06", 0xde, 0x2}], 0x2208080, &(0x7f0000000540)={[{@unhide}, {@gid={'gid', 0x3d, 0xee00}}, {@map_off}, {@cruft}, {@uid={'uid', 0x3d, 0xee00}}, {@nojoliet}, {@gid}, {@mode={'mode', 0x3d, 0x6}}, {@uid}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@subj_user={'subj_user', 0x3d, '{-*+-'}}, {@dont_appraise}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) r4 = io_uring_setup(0x7f64, &(0x7f0000000700)={0x0, 0x400, 0x0, 0x3, 0x151}) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) getdents64(r3, &(0x7f0000000640)=""/191, 0xbf) getdents64(r2, &(0x7f0000000040)=""/71, 0x47) r5 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./mnt\x00', 0x4602, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r6, r5, 0x0) fgetxattr(r6, &(0x7f00000000c0)=@random={'security.', 'ext4\x00'}, &(0x7f0000000140)=""/37, 0x25) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) 10:25:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000402000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 968.689591][T22518] loop2: detected capacity change from 0 to 140 [ 968.691278][T22514] loop5: detected capacity change from 0 to 140 [ 968.700023][T22518] EXT4-fs (loop2): bad geometry: block count 1073741888 exceeds size of device (70 blocks) [ 968.713652][T22516] loop1: detected capacity change from 0 to 5 [ 968.716761][T22523] loop3: detected capacity change from 0 to 140 [ 968.720211][T22515] loop0: detected capacity change from 0 to 140 [ 968.747362][T22523] EXT4-fs (loop3): Invalid log block size: 1572864 [ 968.760436][T22514] EXT4-fs (loop5): bad geometry: block count 234881088 exceeds size of device (70 blocks) [ 968.787379][T22516] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 968.801560][T22515] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 968.803069][T22523] loop3: detected capacity change from 0 to 140 10:25:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4a1f5d943f3bb14510aead07df15d7c6dc6a1e08284a132cfe25129f7e57f600000000000041ba9aa87a3c7a0c59b4b3b728473174f703cdefd91bc2500d3ad1c4864d47952764b3dd44ae00c270cfb864847b1a61b1465c00000000000000000022ad626967973a318ab5b646fd2b7bbee30376eec5f84b"]) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) 10:25:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000004802000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 968.845832][T22547] loop5: detected capacity change from 0 to 140 [ 968.855496][T22523] EXT4-fs (loop3): Invalid log block size: 1572864 [ 968.864560][T22516] loop1: detected capacity change from 0 to 5 [ 968.867038][T22547] EXT4-fs (loop5): bad geometry: block count 234881088 exceeds size of device (70 blocks) [ 968.877897][T22516] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000005010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000001c0000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000245030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000fffe2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 968.885335][T22550] loop2: detected capacity change from 0 to 140 [ 968.900303][T22550] EXT4-fs (loop2): bad geometry: block count 1073741888 exceeds size of device (70 blocks) [ 968.934711][T22571] loop0: detected capacity change from 0 to 140 [ 968.966738][T22571] EXT4-fs (loop0): Unrecognized mount option "J]”?;±E®­ß×ÆÜj(J" or missing value [ 968.992879][T22582] loop1: detected capacity change from 0 to 5 [ 968.997273][T22583] loop3: detected capacity change from 0 to 140 10:25:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) r1 = open(&(0x7f0000000040)='./mnt\x00', 0x680, 0x40) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x14, 0x17, 0x1, {0xb, './mnt/file0'}}, 0x14) 10:25:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000046030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 969.030821][T22587] loop2: detected capacity change from 0 to 140 [ 969.040985][T22587] EXT4-fs (loop2): bad geometry: block count 1157759040 exceeds size of device (70 blocks) [ 969.057427][T22583] EXT4-fs (loop3): Invalid log block size: 1835008 [ 969.070399][T22582] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 969.088001][T22597] loop5: detected capacity change from 0 to 140 [ 969.103020][T22597] EXT4-fs (loop5): bad geometry: block count 251658304 exceeds size of device (70 blocks) 10:25:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000feff2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000006010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 969.136212][T22608] loop0: detected capacity change from 0 to 140 [ 969.136783][T22613] loop2: detected capacity change from 0 to 140 [ 969.168367][T22613] EXT4-fs (loop2): bad geometry: block count 1174405184 exceeds size of device (70 blocks) [ 969.180784][T22610] loop5: detected capacity change from 0 to 140 [ 969.191245][T22608] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 969.192546][T22583] loop3: detected capacity change from 0 to 140 [ 969.208650][T22608] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 10:25:33 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x400, 0xa, &(0x7f0000000700)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x8000000000000400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="bdc5785b065b58d10000000000000000000000000000000000000000c99b0000ed4148826b2d00000000c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}, {&(0x7f00000002c0)="54008003be4bbe0b35ba9319f4f171449615668b4a9bff41be0fa4c645e8c71e650fb245eeb6c7a9decc3c5ad97c3d529e9e97dc876e8a061f6219b74e327dc6264cc0cf717bff0fa7823608814442e2645b03b70c71f6687d02421e1dbc743e79e4178af4035b1b3305e72f25475caed64bd32d62d15b898b27e32cab6e35fe44aac563da7cdd3a055211ba117b8cfafd94d83e306bb2f913130f8c2f8d7372a28098e8c25cd6674dadbc28f5977f7d17ef4b501196857ca52258b0c8b0d8a7f56e5b3f09033e5027708eee4cb2692669a880efe1ecb5df8778f12f5380855b1be89c2b7abc1b16921543a72a1b2dd43eb7d4dc836ca31433", 0xf9, 0x9}, {&(0x7f00000003c0)="6704aea365f3aaa9dd0443d3d8b3850d95a28e1dce7b313e54c58de9f874c832893b645f7653307789fabf21800a96ec82d933518ce2ba6ba3562c7b2ed2bd7cb046971c0e11577bd0faffea45282e46eaa77b63292bf04901b26c9b693d87b1e1d8ae94382d8833620b55e48045800bef512d466a6376887922d913e7ec94aea6f40295fd28ec8f6e2250836a817081c19ffd4e059e23ba86406c729dc844ebd59210d0382339a9c0e7106e6c2fcba6451dc6ee3cfe7a0488a068e57d7af8ba5394d8199ddd55624da6cfa1d32676f44cdbd72d24c9194fa846da8f3fcda3a44af421c45aa88ad0ec46b9a588", 0xed, 0x2}, {&(0x7f00000004c0)="b49a74a16e072d9578a66fad50d763e7e6e6b0132587b0d35b994533f0489f5dd87a2f63a762f89d38a3c2ad1c8d3158244b99429949e883b89c49b3a339f83d7716f780c2e584bd5f3eb5c25178cb5b5192d714a93eea18288f806a4934db590611abe28e9f066200272183466aab3aaee8", 0x72, 0x5}, {&(0x7f0000000540)="db821dc74864f92f376e464207d19bcc4864e61aa1971bfc320d5455b57db390243e324d3ed08a03882e0cf188da9eb5e74797ce816e6eca04adcb3cbc49edb6dfaba846d84a1d422e8cb7ac02062e2ae06d458a5da7baf2981aad0a6fd08d2dda28ce0627c13beaf866e08a31d27b0f0925bb9f123fb1aa02041ea1b900eb0bccc8a138223251300ca19de4fb", 0x8d, 0x10000}, {&(0x7f0000000040)="a9ce8b01c14e2b30222cf724879d9c27757e6b6355367d37798433", 0x1b, 0x3}, {&(0x7f0000000600)="16cb56d43551454fa1ca2b569d7d1344da2b21bb8b793c033df8659c3f6572fa932d8996058daed98c13f37925554fc7f5a60a9ad26d0f81b77ce76ff7d7404db1bb89e6d172df168635b725d58879b6df268beb917ec3d6550d0b592ba7da4c", 0x60, 0xe9}, {&(0x7f0000000680)="35e7bf4ef323feb79db0ab8131ac854da1ef79e45adf9b5b03ff06f07220c7e42d323f49e49899ba4eaf7da958b22b3e918c81f46d824aca61efc202e68773abec5d96b7a3121e682193cfe383b87ac288cfc309bcbf64d788d503dab53dfc808be6", 0x62}], 0x10280b9, &(0x7f0000000280)=ANY=[@ANYBLOB="004807000000b0d7492edf6fd5156e3dd4289f3dd5024bc25a5288a1c4a6dc4b3b1960e3b6cbbeddd000ac49c51ba5"]) chroot(&(0x7f00000024c0)='./mnt\x00') r1 = openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x200001, 0x120) unlinkat(r1, &(0x7f00000000c0)='./mnt\x00', 0x0) lsetxattr$security_selinux(&(0x7f0000000140)='./mnt\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:update_modules_exec_t:s0\x00', 0x2b, 0x1) getdents64(r0, 0x0, 0x0) 10:25:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000010030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 969.232586][T22627] loop1: detected capacity change from 0 to 5 [ 969.232695][T22610] EXT4-fs (loop5): bad geometry: block count 251658304 exceeds size of device (70 blocks) [ 969.250025][T22627] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 969.250779][T22583] EXT4-fs (loop3): Invalid log block size: 1835008 10:25:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000246030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000006000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000260000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 969.284089][T22629] loop2: detected capacity change from 0 to 140 [ 969.299457][T22629] EXT4-fs (loop2): bad geometry: block count 1174405184 exceeds size of device (70 blocks) [ 969.343742][T22627] loop1: detected capacity change from 0 to 5 [ 969.376538][T22652] loop3: detected capacity change from 0 to 140 [ 969.376834][T22627] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000000f00000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 969.390656][T22652] EXT4-fs (loop3): Invalid log block size: 2490368 [ 969.410229][T22649] loop0: detected capacity change from 0 to 8196 10:25:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000406010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 969.434518][T22659] loop5: detected capacity change from 0 to 140 [ 969.446477][T22664] loop2: detected capacity change from 0 to 140 [ 969.457064][T22652] loop3: detected capacity change from 0 to 140 10:25:33 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) 10:25:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000001100000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 969.480906][T22659] EXT4-fs (loop5): bad geometry: block count 268435520 exceeds size of device (70 blocks) [ 969.491338][T22664] EXT4-fs (loop2): bad geometry: block count 1174536256 exceeds size of device (70 blocks) [ 969.493237][T22652] EXT4-fs (loop3): Invalid log block size: 2490368 10:25:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000fe0000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 969.530127][T22684] loop1: detected capacity change from 0 to 5 [ 969.559508][T22684] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 969.562909][T22689] loop0: detected capacity change from 0 to 140 10:25:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000011030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000247030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 969.572851][T22683] loop5: detected capacity change from 0 to 140 [ 969.584553][T22683] EXT4-fs (loop5): bad geometry: block count 268435520 exceeds size of device (70 blocks) [ 969.587147][T22693] loop2: detected capacity change from 0 to 140 [ 969.607896][T22689] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 969.607939][T22693] EXT4-fs (loop2): bad geometry: block count 1174536256 exceeds size of device (70 blocks) 10:25:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000001300000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:33 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid={'resgid', 0x3d, r1}}]}) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r2, 0x0, 0x0) unlink(&(0x7f0000000140)='./mnt\x00') mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./mnt\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x0, &(0x7f0000000300)='nodelalloc') setxattr$security_selinux(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b, 0x1) [ 969.639238][T22684] loop1: detected capacity change from 0 to 5 [ 969.651906][T22684] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 969.672683][T22706] loop3: detected capacity change from 0 to 140 10:25:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000022000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000007010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 969.707605][T22706] EXT4-fs (loop3): Invalid log block size: 16646144 [ 969.733569][T22723] loop2: detected capacity change from 0 to 140 [ 969.740041][T22722] loop5: detected capacity change from 0 to 140 [ 969.748946][T22727] loop0: detected capacity change from 0 to 140 10:25:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000032000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 969.759418][T22723] EXT4-fs (loop2): bad geometry: block count 1191313472 exceeds size of device (70 blocks) [ 969.773078][T22706] loop3: detected capacity change from 0 to 140 [ 969.790932][T22722] EXT4-fs (loop5): bad geometry: block count 285212736 exceeds size of device (70 blocks) [ 969.809636][T22706] EXT4-fs (loop3): Invalid log block size: 16646144 [ 969.813296][T22727] EXT4-fs (loop0): dax option not supported [ 969.838402][T22745] loop2: detected capacity change from 0 to 140 [ 969.851591][T22749] loop1: detected capacity change from 0 to 5 10:25:33 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x3, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') stat(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080)) getdents64(r0, 0x0, 0x0) 10:25:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000040200000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 969.861845][T22745] EXT4-fs (loop2): bad geometry: block count 1191313472 exceeds size of device (70 blocks) [ 969.899573][T22749] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000042000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 969.912794][T22762] loop5: detected capacity change from 0 to 140 [ 969.925688][T22762] EXT4-fs (loop5): bad geometry: block count 285212736 exceeds size of device (70 blocks) [ 969.935915][T22769] loop0: detected capacity change from 0 to 140 [ 969.937927][T22773] loop3: detected capacity change from 0 to 140 10:25:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000048030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 969.960733][T22769] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 969.990796][T22773] EXT4-fs (loop3): Invalid log block size: 33816576 10:25:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000052000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000012030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:33 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000c12689d88034c807b9c020597140000000030000002b000000050000000100002891000000000000000020006dc0801f698e34de0000", 0x3a, 0x400}, {&(0x7f0000000040)="000000000000000000000000000000000000000a82000000000000bddfae6a363856da005178aedb030000001300000023b33d9e57b067ceec29a729e94271fd074a899c28dc6c6f3b8a945e978ab8f51b83d87c739934da92c5a9e86a", 0x5d, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x80036, &(0x7f0000000280)={[{@noinit_itable}, {@nodelalloc}, {@delalloc}, {@block_validity}, {@usrjquota_path={'usrjquota', 0x3d, './mnt/file0'}}]}) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) [ 970.002583][T22769] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 970.032507][T22788] loop2: detected capacity change from 0 to 140 [ 970.042279][T22749] loop1: detected capacity change from 0 to 5 [ 970.060204][T22749] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 970.064525][T22788] EXT4-fs (loop2): bad geometry: block count 1207959616 exceeds size of device (70 blocks) [ 970.073688][T22794] loop5: detected capacity change from 0 to 140 [ 970.082365][T22773] loop3: detected capacity change from 0 to 140 [ 970.106554][T22773] EXT4-fs (loop3): Invalid log block size: 33816576 10:25:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000062000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000009010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 970.107713][T22794] EXT4-fs (loop5): bad geometry: block count 301989952 exceeds size of device (70 blocks) 10:25:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000300000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000072000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 970.161258][T22815] loop1: detected capacity change from 0 to 5 [ 970.173475][T22809] loop2: detected capacity change from 0 to 140 [ 970.196604][T22809] EXT4-fs (loop2): bad geometry: block count 1207959616 exceeds size of device (70 blocks) 10:25:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000082000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:34 executing program 0: r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r1, r0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x100) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./mnt\x00', 0x2, 0x0, &(0x7f0000000080), 0x812, &(0x7f00000000c0)) getdents64(r2, 0x0, 0x0) 10:25:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000004c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 970.208636][T22826] loop5: detected capacity change from 0 to 140 [ 970.215188][T22819] loop0: detected capacity change from 0 to 140 [ 970.219765][T22815] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 970.232468][T22826] EXT4-fs (loop5): bad geometry: block count 301989952 exceeds size of device (70 blocks) [ 970.252291][T22831] loop3: detected capacity change from 0 to 140 10:25:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000014030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 970.286394][T22815] loop1: detected capacity change from 0 to 5 [ 970.300760][T22831] EXT4-fs (loop3): Invalid log block size: 50331648 10:25:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000020400000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 970.338476][T22815] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 970.354611][T22854] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 970.361628][T22860] loop5: detected capacity change from 0 to 140 [ 970.375729][T22863] loop2: detected capacity change from 0 to 140 10:25:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000a010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 970.389804][T22863] EXT4-fs (loop2): bad geometry: block count 1275068480 exceeds size of device (70 blocks) [ 970.401023][T22868] loop3: detected capacity change from 0 to 140 [ 970.411663][T22860] EXT4-fs (loop5): bad geometry: block count 335544384 exceeds size of device (70 blocks) [ 970.427904][T22868] EXT4-fs (loop3): Invalid log block size: 67239936 10:25:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000a2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000060030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 970.437238][T22877] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 970.443967][T22878] loop2: detected capacity change from 0 to 140 [ 970.451910][T22878] EXT4-fs (loop2): bad geometry: block count 1275068480 exceeds size of device (70 blocks) [ 970.477251][T22868] loop3: detected capacity change from 0 to 140 [ 970.484002][T22886] loop5: detected capacity change from 0 to 140 10:25:34 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x13f, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x8802, &(0x7f0000000040)={[], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, 'MAY_READ'}}]}) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x0) 10:25:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000060400000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 970.496408][T22868] EXT4-fs (loop3): Invalid log block size: 67239936 [ 970.522718][T22898] loop2: detected capacity change from 0 to 140 [ 970.524474][T22886] EXT4-fs (loop5): bad geometry: block count 335544384 exceeds size of device (70 blocks) 10:25:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000b2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000022030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 970.594333][T22898] EXT4-fs (loop2): bad geometry: block count 1610612800 exceeds size of device (70 blocks) [ 970.613793][T22908] loop1: detected capacity change from 0 to 5 [ 970.613920][T22912] loop0: detected capacity change from 0 to 140 [ 970.633274][T22914] loop3: detected capacity change from 0 to 140 10:25:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000182000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 970.666817][T22908] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 970.678301][T22914] EXT4-fs (loop3): Invalid log block size: 67502080 10:25:34 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid={'resgid', 0x3d, r1}}]}) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r2, 0x0, 0x0) unlink(&(0x7f0000000140)='./mnt\x00') mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./mnt\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x0, &(0x7f0000000300)='nodelalloc') setxattr$security_selinux(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b, 0x1) [ 970.718420][T22908] loop1: detected capacity change from 0 to 5 [ 970.719874][T22929] loop2: detected capacity change from 0 to 140 [ 970.729144][T22908] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 970.743987][T22929] EXT4-fs (loop2): bad geometry: block count 1610612800 exceeds size of device (70 blocks) [ 970.754782][T22936] loop5: detected capacity change from 0 to 140 10:25:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000001c2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000068030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000b010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 970.772135][T22936] EXT4-fs (loop5): bad geometry: block count 570425408 exceeds size of device (70 blocks) [ 970.782377][T22914] loop3: detected capacity change from 0 to 140 [ 970.789565][T22950] loop0: detected capacity change from 0 to 140 [ 970.799000][T22950] EXT4-fs (loop0): dax option not supported [ 970.804106][T22914] EXT4-fs (loop3): Invalid log block size: 67502080 10:25:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000800400000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:34 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid={'resgid', 0x3d, r1}}]}) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r2, 0x0, 0x0) unlink(&(0x7f0000000140)='./mnt\x00') mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./mnt\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x0, &(0x7f0000000300)='nodelalloc') setxattr$security_selinux(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b, 0x1) [ 970.865214][T22969] loop5: detected capacity change from 0 to 140 [ 970.865608][T22971] loop2: detected capacity change from 0 to 140 [ 970.894457][T22972] loop1: detected capacity change from 0 to 5 [ 970.900720][T22971] EXT4-fs (loop2): bad geometry: block count 1744830528 exceeds size of device (70 blocks) 10:25:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000262000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 970.904230][T22969] EXT4-fs (loop5): bad geometry: block count 570425408 exceeds size of device (70 blocks) [ 970.921080][T22972] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 970.959769][T22991] loop3: detected capacity change from 0 to 140 [ 970.963190][T22972] loop1: detected capacity change from 0 to 5 [ 970.974279][T22972] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 970.987590][T22991] EXT4-fs (loop3): Invalid log block size: 75497472 [ 970.989088][T22989] loop0: detected capacity change from 0 to 140 10:25:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000fe2000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000025030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000c010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:34 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid={'resgid', 0x3d, r1}}]}) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r2, 0x0, 0x0) unlink(&(0x7f0000000140)='./mnt\x00') mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./mnt\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x0, &(0x7f0000000300)='nodelalloc') setxattr$security_selinux(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b, 0x1) [ 971.006391][T22989] EXT4-fs (loop0): dax option not supported [ 971.012522][T22997] loop2: detected capacity change from 0 to 140 [ 971.032819][T22997] EXT4-fs (loop2): bad geometry: block count 1744830528 exceeds size of device (70 blocks) [ 971.043739][T22991] loop3: detected capacity change from 0 to 140 [ 971.051750][T22991] EXT4-fs (loop3): Invalid log block size: 75497472 10:25:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000003000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000500000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000006c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 971.149692][T23034] loop5: detected capacity change from 0 to 140 [ 971.154059][T23036] loop1: detected capacity change from 0 to 5 [ 971.156138][T23033] loop2: detected capacity change from 0 to 140 [ 971.165702][T23040] loop0: detected capacity change from 0 to 140 [ 971.183048][T23033] EXT4-fs (loop2): bad geometry: block count 1811939392 exceeds size of device (70 blocks) 10:25:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000004000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 971.194797][T23034] EXT4-fs (loop5): bad geometry: block count 620757056 exceeds size of device (70 blocks) [ 971.198313][T23036] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 971.206247][T23040] EXT4-fs (loop0): dax option not supported [ 971.223154][T23046] loop3: detected capacity change from 0 to 140 10:25:35 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid={'resgid', 0x3d, r1}}]}) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r2, 0x0, 0x0) unlink(&(0x7f0000000140)='./mnt\x00') mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./mnt\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x0, &(0x7f0000000300)='nodelalloc') [ 971.258991][T23053] loop2: detected capacity change from 0 to 140 [ 971.270291][T23046] EXT4-fs (loop3): Invalid log block size: 83886080 [ 971.278949][T23036] loop1: detected capacity change from 0 to 5 [ 971.286836][T23053] EXT4-fs (loop2): bad geometry: block count 1811939392 exceeds size of device (70 blocks) [ 971.297567][T23036] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000006000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000074030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 971.308759][T23066] loop5: detected capacity change from 0 to 140 [ 971.324716][T23066] EXT4-fs (loop5): bad geometry: block count 620757056 exceeds size of device (70 blocks) [ 971.335134][T23046] loop3: detected capacity change from 0 to 140 [ 971.347186][T23046] EXT4-fs (loop3): Invalid log block size: 83886080 10:25:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000d010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000300500000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000002e030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 971.367353][T23081] loop0: detected capacity change from 0 to 140 10:25:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000fffe00000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 971.419550][T23081] EXT4-fs (loop0): dax option not supported [ 971.433130][T23088] loop2: detected capacity change from 0 to 140 [ 971.453680][T23088] EXT4-fs (loop2): bad geometry: block count 1946157120 exceeds size of device (70 blocks) 10:25:35 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid={'resgid', 0x3d, r1}}]}) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r2, 0x0, 0x0) unlink(&(0x7f0000000140)='./mnt\x00') [ 971.469765][T23100] loop1: detected capacity change from 0 to 5 [ 971.476079][T23102] loop5: detected capacity change from 0 to 140 [ 971.482744][T23101] loop3: detected capacity change from 0 to 140 [ 971.501996][T23101] EXT4-fs (loop3): Invalid log block size: 87031808 [ 971.508997][T23100] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000000f00000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 971.523636][T23102] EXT4-fs (loop5): bad geometry: block count 771752000 exceeds size of device (70 blocks) [ 971.541850][T23118] loop2: detected capacity change from 0 to 140 [ 971.555486][T23118] EXT4-fs (loop2): bad geometry: block count 1946157120 exceeds size of device (70 blocks) 10:25:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000007a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000600000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000001000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 971.596788][T23128] loop0: detected capacity change from 0 to 140 [ 971.612041][T23127] loop5: detected capacity change from 0 to 140 [ 971.618620][T23127] EXT4-fs (loop5): bad geometry: block count 771752000 exceeds size of device (70 blocks) [ 971.629924][T23100] loop1: detected capacity change from 0 to 5 10:25:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000046030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000e010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 971.639482][T23100] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 971.659106][T23128] EXT4-fs (loop0): dax option not supported 10:25:35 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid={'resgid', 0x3d, r1}}]}) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r2, 0x0, 0x0) 10:25:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000001100000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 971.716271][T23156] loop2: detected capacity change from 0 to 140 [ 971.722617][T23149] loop3: detected capacity change from 0 to 140 [ 971.732736][T23149] EXT4-fs (loop3): Invalid log block size: 100663296 [ 971.737728][T23156] EXT4-fs (loop2): bad geometry: block count 2046820416 exceeds size of device (70 blocks) [ 971.754926][T23161] loop5: detected capacity change from 0 to 140 [ 971.763474][T23162] loop1: detected capacity change from 0 to 5 [ 971.784754][T23161] EXT4-fs (loop5): bad geometry: block count 1174405184 exceeds size of device (70 blocks) [ 971.793741][T23174] loop2: detected capacity change from 0 to 140 [ 971.801628][T23162] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 971.802157][T23168] loop0: detected capacity change from 0 to 140 [ 971.818487][T23149] loop3: detected capacity change from 0 to 140 [ 971.845736][T23162] loop1: detected capacity change from 0 to 5 [ 971.851944][T23174] EXT4-fs (loop2): bad geometry: block count 2046820416 exceeds size of device (70 blocks) 10:25:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000001300000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000040600000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 971.854462][T23168] EXT4-fs (loop0): dax option not supported [ 971.870939][T23149] EXT4-fs (loop3): Invalid log block size: 100663296 [ 971.878725][T23162] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 971.893908][T23190] loop5: detected capacity change from 0 to 140 10:25:35 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid={'resgid', 0x3d, r1}}]}) chroot(&(0x7f00000024c0)='./mnt\x00') 10:25:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400001b8030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000f010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000048030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 971.912697][T23190] EXT4-fs (loop5): bad geometry: block count 1174405184 exceeds size of device (70 blocks) 10:25:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000003000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 972.009482][T23210] loop3: detected capacity change from 0 to 140 [ 972.040989][T23216] loop5: detected capacity change from 0 to 140 [ 972.050849][T23210] EXT4-fs (loop3): Invalid log block size: 100925440 [ 972.058803][T23221] loop1: detected capacity change from 0 to 5 [ 972.074535][T23223] loop2: detected capacity change from 0 to 140 [ 972.075814][T23219] loop0: detected capacity change from 0 to 140 [ 972.095416][T23221] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:35 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid={'resgid', 0x3d, r1}}]}) 10:25:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000fe00000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 972.106568][T23219] EXT4-fs (loop0): dax option not supported [ 972.108628][T23210] loop3: detected capacity change from 0 to 140 [ 972.126085][T23223] EXT4-fs (loop2): bad geometry: block count 3087073344 exceeds size of device (70 blocks) [ 972.141052][T23216] EXT4-fs (loop5): bad geometry: block count 1207959616 exceeds size of device (70 blocks) 10:25:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000700000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 972.156401][T23210] EXT4-fs (loop3): Invalid log block size: 100925440 10:25:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000feff000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005002010010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 972.205787][T23221] loop1: detected capacity change from 0 to 5 [ 972.205804][T23244] loop2: detected capacity change from 0 to 140 [ 972.220295][T23221] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 972.244488][T23255] loop0: detected capacity change from 0 to 140 10:25:36 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid={'resgid', 0x3d, r1}}]}) [ 972.246528][T23248] loop5: detected capacity change from 0 to 140 [ 972.259118][T23244] EXT4-fs (loop2): bad geometry: block count 3087073344 exceeds size of device (70 blocks) [ 972.259209][T23255] EXT4-fs (loop0): dax option not supported [ 972.275330][T23248] EXT4-fs (loop5): bad geometry: block count 1207959616 exceeds size of device (70 blocks) [ 972.275566][T23258] loop3: detected capacity change from 0 to 140 10:25:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000004c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000feffffff20000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400001b9030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 972.308730][T23258] EXT4-fs (loop3): Invalid log block size: 117440512 [ 972.317914][T23273] loop1: detected capacity change from 0 to 5 [ 972.323833][T23276] loop0: detected capacity change from 0 to 140 [ 972.333232][T23276] EXT4-fs (loop0): dax option not supported [ 972.339840][T23273] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:36 executing program 0: socket(0x10, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000000f000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 972.363065][T23258] loop3: detected capacity change from 0 to 140 [ 972.376113][T23258] EXT4-fs (loop3): Invalid log block size: 117440512 [ 972.390358][T23289] loop5: detected capacity change from 0 to 140 [ 972.396447][T23293] loop0: detected capacity change from 0 to 140 10:25:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000a00000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 972.404702][T23289] EXT4-fs (loop5): bad geometry: block count 1275068480 exceeds size of device (70 blocks) [ 972.410487][T23293] EXT4-fs (loop0): dax option not supported [ 972.454374][T23273] loop1: detected capacity change from 0 to 5 [ 972.454880][T23305] loop5: detected capacity change from 0 to 140 10:25:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 972.494814][T23273] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 972.505172][T23309] loop2: detected capacity change from 0 to 140 [ 972.512140][T23305] EXT4-fs (loop5): bad geometry: block count 1275068480 exceeds size of device (70 blocks) [ 972.524469][T23309] EXT4-fs (loop2): bad geometry: block count 3103850560 exceeds size of device (70 blocks) [ 972.529739][T23316] loop3: detected capacity change from 0 to 140 10:25:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000011010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000010000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000060030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 972.558052][T23323] loop0: detected capacity change from 0 to 140 [ 972.565851][T23316] EXT4-fs (loop3): Invalid log block size: 167772160 [ 972.569344][T23323] EXT4-fs (loop0): dax option not supported [ 972.583657][T23330] loop2: detected capacity change from 0 to 140 10:25:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 972.606065][T23330] EXT4-fs (loop2): bad geometry: block count 3103850560 exceeds size of device (70 blocks) [ 972.642250][T23316] loop3: detected capacity change from 0 to 140 [ 972.642251][T23339] loop1: detected capacity change from 0 to 5 10:25:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000012010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000011000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400001ba030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 972.652859][T23339] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 972.665437][T23346] loop5: detected capacity change from 0 to 140 [ 972.666328][T23345] loop0: detected capacity change from 0 to 140 [ 972.679608][T23346] EXT4-fs (loop5): bad geometry: block count 1610612800 exceeds size of device (70 blocks) [ 972.691943][T23316] EXT4-fs (loop3): Invalid log block size: 167772160 10:25:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000b00000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 972.790195][T23361] loop5: detected capacity change from 0 to 140 [ 972.808132][T23361] EXT4-fs (loop5): bad geometry: block count 1610612800 exceeds size of device (70 blocks) [ 972.818611][T23373] loop0: detected capacity change from 0 to 140 [ 972.825136][T23369] loop2: detected capacity change from 0 to 140 10:25:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000068030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000013000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 972.835817][T23380] loop1: detected capacity change from 0 to 5 [ 972.855030][T23369] EXT4-fs (loop2): bad geometry: block count 3120627776 exceeds size of device (70 blocks) [ 972.877235][T23382] loop3: detected capacity change from 0 to 140 [ 972.888686][T23380] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 972.909116][T23392] loop0: detected capacity change from 0 to 140 10:25:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002002000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 972.932412][T23382] EXT4-fs (loop3): Invalid log block size: 184549376 [ 972.951129][T23402] loop5: detected capacity change from 0 to 140 [ 972.960666][T23402] EXT4-fs (loop5): bad geometry: block count 1744830528 exceeds size of device (70 blocks) [ 972.964642][T23404] loop2: detected capacity change from 0 to 140 [ 972.977976][T23404] EXT4-fs (loop2): bad geometry: block count 3120627776 exceeds size of device (70 blocks) [ 972.990042][T23380] loop1: detected capacity change from 0 to 5 [ 973.004456][T23382] loop3: detected capacity change from 0 to 140 [ 973.022133][T23380] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 973.040133][T23382] EXT4-fs (loop3): Invalid log block size: 184549376 10:25:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000001800000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002003000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000020010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000fffe030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000006c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 973.110242][T23426] loop0: detected capacity change from 0 to 140 [ 973.110251][T23422] loop5: detected capacity change from 0 to 140 [ 973.132546][T23422] EXT4-fs (loop5): bad geometry: block count 1744830528 exceeds size of device (70 blocks) 10:25:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 973.201466][T23441] loop1: detected capacity change from 0 to 5 [ 973.201913][T23439] loop2: detected capacity change from 0 to 140 [ 973.220980][T23439] EXT4-fs (loop2): bad geometry: block count 4278124608 exceeds size of device (70 blocks) [ 973.236335][T23441] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002004000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 973.241456][T23454] loop3: detected capacity change from 0 to 140 [ 973.266285][T23454] EXT4-fs (loop3): Invalid log block size: 402653184 [ 973.281861][T23456] loop0: detected capacity change from 0 to 140 [ 973.289776][T23460] loop2: detected capacity change from 0 to 140 10:25:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000fff030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002005000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 973.301168][T23460] EXT4-fs (loop2): bad geometry: block count 4278124608 exceeds size of device (70 blocks) [ 973.320291][T23454] loop3: detected capacity change from 0 to 140 [ 973.325026][T23441] loop1: detected capacity change from 0 to 5 [ 973.326801][T23465] loop5: detected capacity change from 0 to 140 [ 973.337562][T23441] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000001c00000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 973.351434][T23454] EXT4-fs (loop3): Invalid log block size: 402653184 [ 973.353293][T23465] EXT4-fs (loop5): bad geometry: block count 1811939392 exceeds size of device (70 blocks) 10:25:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005001020010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002006000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 973.448447][T23488] loop2: detected capacity change from 0 to 140 [ 973.455885][T23492] loop5: detected capacity change from 0 to 140 [ 973.476529][T23488] EXT4-fs (loop2): bad geometry: block count 4279173184 exceeds size of device (70 blocks) 10:25:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 973.492343][T23499] loop0: detected capacity change from 0 to 140 [ 973.500487][T23498] loop3: detected capacity change from 0 to 140 [ 973.503369][T23492] EXT4-fs (loop5): bad geometry: block count 1811939392 exceeds size of device (70 blocks) 10:25:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000074030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002007000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 973.539601][T23507] loop1: detected capacity change from 0 to 5 [ 973.560553][T23498] EXT4-fs (loop3): Invalid log block size: 469762048 [ 973.562018][T23507] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 973.609636][T23498] loop3: detected capacity change from 0 to 140 [ 973.626640][T23498] EXT4-fs (loop3): Invalid log block size: 469762048 [ 973.638855][T23507] loop1: detected capacity change from 0 to 5 [ 973.642669][T23528] loop5: detected capacity change from 0 to 140 [ 973.647361][T23517] loop2: detected capacity change from 0 to 140 10:25:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000002000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 973.659258][T23517] EXT4-fs (loop2): bad geometry: block count 4279173184 exceeds size of device (70 blocks) [ 973.669936][T23507] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000feff030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002008000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000022010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 973.705594][T23528] EXT4-fs (loop5): bad geometry: block count 1946157120 exceeds size of device (70 blocks) [ 973.709499][T23547] loop3: detected capacity change from 0 to 140 [ 973.728095][T23547] EXT4-fs (loop3): Invalid log block size: 536870912 [ 973.781643][T23547] loop3: detected capacity change from 0 to 140 [ 973.782560][T23554] loop5: detected capacity change from 0 to 140 [ 973.812032][T23554] EXT4-fs (loop5): bad geometry: block count 1946157120 exceeds size of device (70 blocks) [ 973.822294][T23547] EXT4-fs (loop3): Invalid log block size: 536870912 10:25:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200a000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 973.836301][T23565] loop0: detected capacity change from 0 to 7 [ 973.868213][T23565] EXT4-fs (loop0): dax option not supported [ 973.875838][T23573] loop1: detected capacity change from 0 to 5 10:25:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000002600000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000007a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 973.886279][T23574] loop2: detected capacity change from 0 to 140 [ 973.915449][T23574] EXT4-fs (loop2): bad geometry: block count 4294836288 exceeds size of device (70 blocks) 10:25:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 973.937605][T23589] loop5: detected capacity change from 0 to 140 [ 973.954386][T23589] EXT4-fs (loop5): bad geometry: block count 2046820416 exceeds size of device (70 blocks) [ 973.954538][T23573] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 973.969858][T23593] loop3: detected capacity change from 0 to 140 [ 973.999170][T23593] EXT4-fs (loop3): Invalid log block size: 637534208 [ 974.003524][T23597] loop2: detected capacity change from 0 to 140 [ 974.016956][T23603] loop5: detected capacity change from 0 to 140 [ 974.023736][T23603] EXT4-fs (loop5): bad geometry: block count 2046820416 exceeds size of device (70 blocks) [ 974.024564][T23573] loop1: detected capacity change from 0 to 5 10:25:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200b000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000050000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000002030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002018000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 974.034861][T23597] EXT4-fs (loop2): bad geometry: block count 4294836288 exceeds size of device (70 blocks) [ 974.050877][T23573] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 974.062265][T23611] loop0: detected capacity change from 0 to 4 [ 974.072971][T23611] EXT4-fs (loop0): dax option not supported [ 974.088154][T23593] loop3: detected capacity change from 0 to 140 10:25:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000025010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 974.108445][T23593] EXT4-fs (loop3): Invalid log block size: 637534208 10:25:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000053000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 974.160731][T23637] loop2: detected capacity change from 0 to 140 [ 974.167185][T23632] loop5: detected capacity change from 0 to 140 [ 974.174095][T23638] loop1: detected capacity change from 0 to 5 [ 974.183939][T23632] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 974.184007][T23645] loop3: detected capacity change from 0 to 140 [ 974.194059][T23632] EXT4-fs (loop5): group descriptors corrupted! 10:25:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000201c000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 974.204573][T23638] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 974.219547][T23637] EXT4-fs (loop2): bad geometry: block count 33554496 exceeds size of device (70 blocks) [ 974.233237][T23645] EXT4-fs (loop3): Invalid log block size: 805634048 [ 974.241186][T23649] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:25:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002026000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 974.276579][T23645] loop3: detected capacity change from 0 to 140 [ 974.277981][T23665] loop5: detected capacity change from 0 to 140 [ 974.284997][T23638] loop1: detected capacity change from 0 to 5 [ 974.296914][T23638] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000239010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000060000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020fe000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 974.325648][T23645] EXT4-fs (loop3): Invalid log block size: 805634048 [ 974.333034][T23665] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 974.343376][T23665] EXT4-fs (loop5): group descriptors corrupted! [ 974.351756][T23670] loop2: detected capacity change from 0 to 140 [ 974.363453][T23670] EXT4-fs (loop2): bad geometry: block count 33554496 exceeds size of device (70 blocks) 10:25:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000003f00000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000003030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 974.438905][T23689] loop1: detected capacity change from 0 to 5 [ 974.446795][T23684] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 974.450804][T23689] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 974.481385][T23703] loop2: detected capacity change from 0 to 140 [ 974.512647][T23705] loop3: detected capacity change from 0 to 140 10:25:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002004020020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 974.526825][T23703] EXT4-fs (loop2): bad geometry: block count 50331712 exceeds size of device (70 blocks) [ 974.539688][T23708] loop5: detected capacity change from 0 to 140 [ 974.551046][T23689] loop1: detected capacity change from 0 to 5 [ 974.560839][T23689] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500023a010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 974.581905][T23705] EXT4-fs (loop3): Invalid log block size: 1056964608 [ 974.596161][T23708] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 974.606554][T23708] EXT4-fs (loop5): group descriptors corrupted! [ 974.619811][T23722] loop2: detected capacity change from 0 to 140 10:25:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000004030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 974.627168][T23722] EXT4-fs (loop2): bad geometry: block count 50331712 exceeds size of device (70 blocks) 10:25:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000030020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 974.678697][T23705] loop3: detected capacity change from 0 to 140 [ 974.697719][T23728] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 974.704429][T23733] loop1: detected capacity change from 0 to 5 [ 974.715459][T23705] EXT4-fs (loop3): Invalid log block size: 1056964608 10:25:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 974.726952][T23748] loop2: detected capacity change from 0 to 140 [ 974.727905][T23737] loop5: detected capacity change from 0 to 140 [ 974.746442][T23733] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 974.759596][T23748] EXT4-fs (loop2): bad geometry: block count 67108928 exceeds size of device (70 blocks) 10:25:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000004000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002002040020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 974.774356][T23737] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 974.784942][T23737] EXT4-fs (loop5): group descriptors corrupted! [ 974.809112][T23762] loop0: detected capacity change from 0 to 4 [ 974.811858][T23764] loop3: detected capacity change from 0 to 140 10:25:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000070000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002006040020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500023b010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 974.839836][T23764] EXT4-fs (loop3): Invalid log block size: 1073741824 [ 974.847077][T23772] loop2: detected capacity change from 0 to 140 [ 974.848066][T23762] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 974.857934][T23772] EXT4-fs (loop2): bad geometry: block count 67108928 exceeds size of device (70 blocks) 10:25:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000005030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002080040020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000048000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 974.938252][T23781] loop1: detected capacity change from 0 to 5 [ 974.939262][T23764] loop3: detected capacity change from 0 to 140 [ 974.968566][T23764] EXT4-fs (loop3): Invalid log block size: 1073741824 [ 974.977619][T23781] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 975.005320][T23793] loop5: detected capacity change from 0 to 140 [ 975.017492][T23800] loop0: detected capacity change from 0 to 4 [ 975.035033][T23793] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 975.044074][T23800] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:25:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000050020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 975.045289][T23793] EXT4-fs (loop5): group descriptors corrupted! [ 975.060254][T23802] loop2: detected capacity change from 0 to 140 [ 975.095015][T23781] loop1: detected capacity change from 0 to 5 [ 975.106448][T23802] EXT4-fs (loop2): bad geometry: block count 83886144 exceeds size of device (70 blocks) [ 975.110698][T23812] loop3: detected capacity change from 0 to 140 [ 975.116890][T23818] loop5: detected capacity change from 0 to 140 [ 975.136250][T23781] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 975.147505][T23812] EXT4-fs (loop3): Invalid log block size: 2147745792 10:25:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002031050020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 975.154970][T23818] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 975.165142][T23818] EXT4-fs (loop5): group descriptors corrupted! 10:25:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500003f010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000090000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 975.206428][T23802] loop2: detected capacity change from 0 to 140 [ 975.221597][T23812] loop3: detected capacity change from 0 to 140 [ 975.228489][T23830] loop0: detected capacity change from 0 to 4 [ 975.244130][T23802] EXT4-fs (loop2): bad geometry: block count 83886144 exceeds size of device (70 blocks) 10:25:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000060020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000fdef00000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000006030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 975.246197][T23830] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 975.258329][T23812] EXT4-fs (loop3): Invalid log block size: 2147745792 [ 975.292449][T23851] loop1: detected capacity change from 0 to 5 10:25:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002004060020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 975.332703][T23855] loop5: detected capacity change from 0 to 140 [ 975.332854][T23851] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 975.347609][T23855] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 975.359794][T23855] EXT4-fs (loop5): group descriptors corrupted! 10:25:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 975.381509][T23867] loop3: detected capacity change from 0 to 140 [ 975.381636][T23869] loop0: detected capacity change from 0 to 4 [ 975.394937][T23869] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 975.402011][T23867] EXT4-fs (loop3): Invalid log block size: 4026335232 [ 975.411372][T23868] loop2: detected capacity change from 0 to 140 [ 975.416807][T23851] loop1: detected capacity change from 0 to 5 10:25:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000070020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 975.452416][T23878] loop5: detected capacity change from 0 to 140 [ 975.464064][T23868] EXT4-fs (loop2): bad geometry: block count 100663360 exceeds size of device (70 blocks) [ 975.465990][T23851] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 975.485733][T23867] loop3: detected capacity change from 0 to 140 10:25:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000040010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000007030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 975.496618][T23878] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 975.507114][T23878] EXT4-fs (loop5): group descriptors corrupted! [ 975.513670][T23867] EXT4-fs (loop3): Invalid log block size: 4026335232 [ 975.530864][T23900] loop0: detected capacity change from 0 to 4 10:25:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000a0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000a0020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000effd00000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 975.546357][T23900] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 975.567305][T23908] loop1: detected capacity change from 0 to 5 [ 975.580304][T23908] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 975.607224][T23911] loop2: detected capacity change from 0 to 140 [ 975.626695][T23911] EXT4-fs (loop2): bad geometry: block count 117440576 exceeds size of device (70 blocks) [ 975.647899][T23925] loop5: detected capacity change from 0 to 140 [ 975.659900][T23930] loop0: detected capacity change from 0 to 4 [ 975.661098][T23929] loop3: detected capacity change from 0 to 140 [ 975.682265][T23930] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 975.689154][T23929] EXT4-fs (loop3): Invalid log block size: 4260298752 [ 975.691994][T23925] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 10:25:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000b0020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000", 0x1d, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 975.706673][T23925] EXT4-fs (loop5): group descriptors corrupted! [ 975.720803][T23908] loop1: detected capacity change from 0 to 5 [ 975.747851][T23908] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 975.764002][T23929] loop3: detected capacity change from 0 to 140 [ 975.771958][T23941] loop5: detected capacity change from 0 to 140 [ 975.775226][T23929] EXT4-fs (loop3): Invalid log block size: 4260298752 [ 975.792036][T23941] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 975.802742][T23941] EXT4-fs (loop5): group descriptors corrupted! 10:25:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000048010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000b0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000180020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000fffe00000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 975.814701][T23947] loop2: detected capacity change from 0 to 140 [ 975.831223][T23947] EXT4-fs (loop2): bad geometry: block count 117440576 exceeds size of device (70 blocks) 10:25:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000008030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020001c0020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 975.886829][T23964] loop5: detected capacity change from 0 to 140 [ 975.893262][T23961] loop0: detected capacity change from 0 to 4 [ 975.907590][T23964] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 975.916872][T23961] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 975.917810][T23964] EXT4-fs (loop5): group descriptors corrupted! 10:25:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000", 0x1d, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000200020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 975.933250][T23977] loop1: detected capacity change from 0 to 5 [ 975.946607][T23973] loop3: detected capacity change from 0 to 140 [ 975.953120][T23980] loop2: detected capacity change from 0 to 140 [ 975.962641][T23977] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 975.973075][T23980] EXT4-fs (loop2): bad geometry: block count 134217792 exceeds size of device (70 blocks) [ 976.008760][T23973] EXT4-fs (loop3): Invalid log block size: 4278124544 [ 976.015949][T23994] loop5: detected capacity change from 0 to 140 [ 976.038249][T23994] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 976.038848][T23977] loop1: detected capacity change from 0 to 5 10:25:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000feff00000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000c0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 976.048393][T23994] EXT4-fs (loop5): group descriptors corrupted! [ 976.061548][T23999] loop0: detected capacity change from 0 to 4 [ 976.063029][T23977] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500004c010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000", 0x1d, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 976.116339][T23999] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 976.131426][T24011] loop2: detected capacity change from 0 to 140 [ 976.135392][T24012] loop3: detected capacity change from 0 to 140 [ 976.155487][T24012] EXT4-fs (loop3): Invalid log block size: 4294836224 10:25:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000260020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000009030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 976.168994][T24011] EXT4-fs (loop2): bad geometry: block count 134217792 exceeds size of device (70 blocks) [ 976.179384][T24021] loop5: detected capacity change from 0 to 140 [ 976.188587][T24021] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 976.198741][T24021] EXT4-fs (loop5): group descriptors corrupted! [ 976.226906][T24030] loop1: detected capacity change from 0 to 5 [ 976.245594][T24036] loop0: detected capacity change from 0 to 4 [ 976.258951][T24030] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000c01801000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002005310020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 976.271816][T24012] loop3: detected capacity change from 0 to 140 [ 976.279673][T24012] EXT4-fs (loop3): Invalid log block size: 4294836224 [ 976.301935][T24041] loop5: detected capacity change from 0 to 140 [ 976.308350][T24036] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 976.325997][T24030] loop1: detected capacity change from 0 to 5 [ 976.339761][T24030] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 976.356418][T24041] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 976.367530][T24041] EXT4-fs (loop5): group descriptors corrupted! 10:25:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000", 0x2c, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000060010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020003f0020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 976.377564][T24054] loop2: detected capacity change from 0 to 140 [ 976.399022][T24064] loop3: detected capacity change from 0 to 140 10:25:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000d0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 976.424407][T24054] EXT4-fs (loop2): bad geometry: block count 150995008 exceeds size of device (70 blocks) [ 976.441912][T24064] EXT4-fs (loop3): Invalid log block size: 415236096 [ 976.488603][T24078] loop0: detected capacity change from 0 to 4 [ 976.495365][T24079] loop1: detected capacity change from 0 to 5 [ 976.500760][T24078] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 976.508927][T24054] loop2: detected capacity change from 0 to 140 [ 976.515585][T24064] loop3: detected capacity change from 0 to 140 [ 976.524630][T24094] loop5: detected capacity change from 0 to 140 10:25:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000400020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000008000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 976.524681][T24079] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 976.541906][T24094] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 976.552900][T24094] EXT4-fs (loop5): group descriptors corrupted! [ 976.557265][T24054] EXT4-fs (loop2): bad geometry: block count 150995008 exceeds size of device (70 blocks) [ 976.561070][T24064] EXT4-fs (loop3): Invalid log block size: 415236096 10:25:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000", 0x2c, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002004800020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 976.628306][T24079] loop1: detected capacity change from 0 to 5 [ 976.647775][T24106] loop5: detected capacity change from 0 to 140 [ 976.658903][T24106] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 976.669292][T24106] EXT4-fs (loop5): group descriptors corrupted! 10:25:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020fffe0020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000e0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 976.677447][T24116] loop2: detected capacity change from 0 to 140 [ 976.686850][T24116] EXT4-fs (loop2): bad geometry: block count 167772224 exceeds size of device (70 blocks) [ 976.690767][T24079] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 976.708589][T24115] loop0: detected capacity change from 0 to 4 [ 976.718929][T24115] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:25:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000068010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000", 0x2c, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 976.777731][T24130] loop3: detected capacity change from 0 to 140 [ 976.786454][T24141] loop1: detected capacity change from 0 to 5 [ 976.796364][T24141] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 976.805392][T24137] loop2: detected capacity change from 0 to 140 [ 976.807319][T24130] EXT4-fs (loop3): fragment/cluster size (262144) != block size (1024) [ 976.813422][T24137] EXT4-fs (loop2): bad geometry: block count 167772224 exceeds size of device (70 blocks) [ 976.839857][T24150] loop5: detected capacity change from 0 to 140 [ 976.850210][T24150] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 976.856605][T24153] loop0: detected capacity change from 0 to 4 [ 976.860657][T24150] EXT4-fs (loop5): group descriptors corrupted! [ 976.882506][T24141] loop1: detected capacity change from 0 to 5 [ 976.895643][T24153] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 976.904469][T24141] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 976.916225][T24130] loop3: detected capacity change from 0 to 140 10:25:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000b030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020feff0020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 976.944716][T24130] EXT4-fs (loop3): fragment/cluster size (262144) != block size (1024) [ 976.972446][T24166] loop5: detected capacity change from 0 to 140 [ 976.980475][T24166] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 10:25:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000400008000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500006c010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000030000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c7", 0x33, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 976.990663][T24166] EXT4-fs (loop5): group descriptors corrupted! [ 976.993700][T24176] loop2: detected capacity change from 0 to 140 [ 977.024989][T24176] EXT4-fs (loop2): bad geometry: block count 184549440 exceeds size of device (70 blocks) 10:25:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000110000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000040000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 977.067083][T24191] loop1: detected capacity change from 0 to 5 [ 977.069712][T24190] loop3: detected capacity change from 0 to 140 [ 977.083845][T24190] EXT4-fs (loop3): Invalid log block size: 4194304 [ 977.093568][T24191] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 977.114285][T24202] loop0: detected capacity change from 0 to 4 [ 977.137193][T24191] loop1: detected capacity change from 0 to 5 [ 977.151536][T24191] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000074010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000020000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 977.162250][T24190] loop3: detected capacity change from 0 to 140 [ 977.165044][T24176] loop2: detected capacity change from 0 to 140 [ 977.168641][T24202] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 977.183449][T24190] EXT4-fs (loop3): Invalid log block size: 4194304 [ 977.192324][T24176] EXT4-fs (loop2): bad geometry: block count 184549440 exceeds size of device (70 blocks) 10:25:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 977.222522][T24221] loop5: detected capacity change from 0 to 140 [ 977.256699][T24221] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 10:25:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c7", 0x33, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020fffffffe000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 977.267189][T24221] EXT4-fs (loop5): group descriptors corrupted! [ 977.291939][T24234] loop2: detected capacity change from 0 to 140 [ 977.303679][T24243] loop3: detected capacity change from 0 to 140 [ 977.306774][T24234] EXT4-fs (loop2): bad geometry: block count 201326656 exceeds size of device (70 blocks) 10:25:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000020020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c7", 0x33, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 977.311400][T24242] loop0: detected capacity change from 0 to 4 [ 977.325267][T24240] loop1: detected capacity change from 0 to 5 [ 977.334474][T24242] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 977.343409][T24243] EXT4-fs (loop3): Invalid log cluster size: 32 [ 977.354352][T24240] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 977.389469][T24243] loop3: detected capacity change from 0 to 140 [ 977.397605][T24243] EXT4-fs (loop3): Invalid log cluster size: 32 [ 977.400761][T24261] loop5: detected capacity change from 0 to 140 [ 977.410566][T24262] loop2: detected capacity change from 0 to 140 [ 977.418664][T24261] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 977.428958][T24261] EXT4-fs (loop5): group descriptors corrupted! 10:25:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000030020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000007ffff0000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 977.437770][T24262] EXT4-fs (loop2): bad geometry: block count 201326656 exceeds size of device (70 blocks) [ 977.456091][T24240] loop1: detected capacity change from 0 to 5 [ 977.469737][T24271] loop0: detected capacity change from 0 to 4 10:25:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000120000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000d030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500007a010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 977.495139][T24240] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 977.516603][T24271] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 977.531573][T24287] loop3: detected capacity change from 0 to 140 10:25:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ff", 0x37, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000040020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 977.591797][T24287] EXT4-fs (loop3): Invalid log block size: 4286513152 [ 977.605506][T24302] loop5: detected capacity change from 0 to 140 [ 977.630477][T24304] loop2: detected capacity change from 0 to 140 [ 977.637260][T24311] loop1: detected capacity change from 0 to 5 [ 977.643947][T24308] loop0: detected capacity change from 0 to 4 [ 977.649094][T24302] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 977.660394][T24302] EXT4-fs (loop5): group descriptors corrupted! [ 977.669371][T24311] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 977.688589][T24308] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 977.694999][T24304] EXT4-fs (loop2): bad geometry: block count 218103872 exceeds size of device (70 blocks) [ 977.696395][T24302] loop5: detected capacity change from 0 to 140 [ 977.705973][T24287] loop3: detected capacity change from 0 to 140 [ 977.725858][T24302] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 977.736095][T24302] EXT4-fs (loop5): group descriptors corrupted! 10:25:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000050020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ff", 0x37, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000210000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000010000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 977.757258][T24287] EXT4-fs (loop3): Invalid log block size: 4286513152 [ 977.759425][T24311] loop1: detected capacity change from 0 to 5 [ 977.787702][T24311] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050001c4010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000060020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 977.808797][T24334] loop2: detected capacity change from 0 to 140 [ 977.818438][T24334] EXT4-fs (loop2): bad geometry: block count 218103872 exceeds size of device (70 blocks) [ 977.846003][T24349] loop0: detected capacity change from 0 to 4 [ 977.852279][T24352] loop3: detected capacity change from 0 to 140 10:25:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000e030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ff", 0x37, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 977.858870][T24350] loop5: detected capacity change from 0 to 140 [ 977.865233][T24349] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 977.872542][T24352] EXT4-fs (loop3): Invalid log cluster size: 256 [ 977.887040][T24350] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 977.897160][T24350] EXT4-fs (loop5): group descriptors corrupted! [ 977.939461][T24370] loop1: detected capacity change from 0 to 5 [ 977.952392][T24374] loop2: detected capacity change from 0 to 140 [ 977.961520][T24374] EXT4-fs (loop2): bad geometry: block count 234881088 exceeds size of device (70 blocks) [ 977.972321][T24352] loop3: detected capacity change from 0 to 140 10:25:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000020000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000070020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 977.984776][T24370] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 977.996974][T24352] EXT4-fs (loop3): Invalid log cluster size: 256 [ 978.013950][T24387] loop0: detected capacity change from 0 to 4 [ 978.033471][T24384] loop5: detected capacity change from 0 to 140 [ 978.063182][T24396] loop2: detected capacity change from 0 to 140 [ 978.070039][T24387] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 978.079844][T24384] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 978.090203][T24384] EXT4-fs (loop5): group descriptors corrupted! [ 978.098133][T24396] EXT4-fs (loop2): bad geometry: block count 251658304 exceeds size of device (70 blocks) 10:25:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000002e0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000080020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 978.111939][T24407] loop3: detected capacity change from 0 to 140 [ 978.111989][T24370] loop1: detected capacity change from 0 to 5 [ 978.125099][T24370] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 978.125622][T24407] EXT4-fs (loop3): Invalid log cluster size: 512 10:25:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050001c5010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 978.191337][T24411] loop2: detected capacity change from 0 to 140 [ 978.198713][T24411] EXT4-fs (loop2): bad geometry: block count 251658304 exceeds size of device (70 blocks) [ 978.209638][T24407] loop3: detected capacity change from 0 to 140 10:25:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000010030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000a0020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 978.243531][T24407] EXT4-fs (loop3): Invalid log cluster size: 512 [ 978.254680][T24436] loop0: detected capacity change from 0 to 4 [ 978.261988][T24435] loop5: detected capacity change from 0 to 140 [ 978.271171][T24435] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 978.281401][T24435] EXT4-fs (loop5): group descriptors corrupted! 10:25:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000004020000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000003f0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 978.295790][T24436] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 978.318493][T24446] loop1: detected capacity change from 0 to 5 10:25:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 978.340953][T24446] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 978.351578][T24457] loop3: detected capacity change from 0 to 140 [ 978.357819][T24451] loop2: detected capacity change from 0 to 140 [ 978.374566][T24457] EXT4-fs (loop3): Invalid log cluster size: 516 [ 978.385844][T24451] EXT4-fs (loop2): bad geometry: block count 268435520 exceeds size of device (70 blocks) 10:25:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000b0020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000030000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 978.397012][T24446] loop1: detected capacity change from 0 to 5 [ 978.416521][T24446] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 978.427129][T24470] loop5: detected capacity change from 0 to 140 [ 978.427539][T24472] loop0: detected capacity change from 0 to 4 [ 978.453475][T24472] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 978.460793][T24470] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 978.471210][T24470] EXT4-fs (loop5): group descriptors corrupted! 10:25:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050001c6010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000180020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 978.510434][T24486] loop2: detected capacity change from 0 to 140 [ 978.510434][T24489] loop3: detected capacity change from 0 to 140 [ 978.525643][T24489] EXT4-fs (loop3): Invalid log cluster size: 768 [ 978.545755][T24486] EXT4-fs (loop2): bad geometry: block count 268435520 exceeds size of device (70 blocks) [ 978.558613][T24499] loop5: detected capacity change from 0 to 140 [ 978.573968][T24502] loop0: detected capacity change from 0 to 4 [ 978.582638][T24499] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 978.592959][T24499] EXT4-fs (loop5): group descriptors corrupted! 10:25:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000011030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020001c0020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 978.618088][T24502] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 978.624860][T24489] loop3: detected capacity change from 0 to 140 [ 978.638824][T24489] EXT4-fs (loop3): Invalid log cluster size: 768 10:25:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000460000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000040000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 978.703197][T24518] loop1: detected capacity change from 0 to 5 [ 978.719322][T24521] loop2: detected capacity change from 0 to 140 [ 978.739781][T24521] EXT4-fs (loop2): bad geometry: block count 285212736 exceeds size of device (70 blocks) 10:25:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000260020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 978.757421][T24518] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 978.766872][T24536] loop3: detected capacity change from 0 to 140 [ 978.777045][T24536] EXT4-fs (loop3): Invalid log cluster size: 1024 [ 978.798946][T24542] loop5: detected capacity change from 0 to 140 [ 978.811435][T24542] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 978.817687][T24536] loop3: detected capacity change from 0 to 140 [ 978.821802][T24542] EXT4-fs (loop5): group descriptors corrupted! [ 978.838498][T24518] loop1: detected capacity change from 0 to 5 [ 978.838807][T24536] EXT4-fs (loop3): Invalid log cluster size: 1024 [ 978.846583][T24518] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) [ 978.867046][T24541] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 978.874122][T24545] loop2: detected capacity change from 0 to 140 10:25:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000050000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500fffe010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000fe0020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 978.912676][T24545] EXT4-fs (loop2): bad geometry: block count 285212736 exceeds size of device (70 blocks) [ 978.939824][T24562] loop5: detected capacity change from 0 to 140 10:25:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000012030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}, {@resgid}]}) 10:25:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000004d0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 978.955261][T24562] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 978.965526][T24562] EXT4-fs (loop5): group descriptors corrupted! [ 978.983676][T24571] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 978.988288][T24579] loop1: detected capacity change from 0 to 5 [ 978.999056][T24581] loop3: detected capacity change from 0 to 140 10:25:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000040220000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 979.034471][T24581] EXT4-fs (loop3): Invalid log cluster size: 1280 [ 979.035718][T24589] loop2: detected capacity change from 0 to 140 [ 979.050415][T24579] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 979.050456][T24589] EXT4-fs (loop2): bad geometry: block count 301989952 exceeds size of device (70 blocks) [ 979.068028][T24597] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:25:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 979.106590][T24579] loop1: detected capacity change from 0 to 5 [ 979.106610][T24611] loop2: detected capacity change from 0 to 140 [ 979.117670][T24581] loop3: detected capacity change from 0 to 140 [ 979.124252][T24605] loop5: detected capacity change from 0 to 140 [ 979.131540][T24579] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 979.146487][T24611] EXT4-fs (loop2): bad geometry: block count 301989952 exceeds size of device (70 blocks) 10:25:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000320000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:25:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000014030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000fff010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000060000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 979.148110][T24581] EXT4-fs (loop3): Invalid log cluster size: 1280 [ 979.171411][T24605] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 979.181604][T24605] EXT4-fs (loop5): group descriptors corrupted! [ 979.183206][T24623] loop0: detected capacity change from 0 to 4 10:25:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000020420000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 979.254681][T24640] loop5: detected capacity change from 0 to 140 [ 979.263928][T24646] loop3: detected capacity change from 0 to 140 [ 979.271015][T24640] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 979.271551][T24649] loop2: detected capacity change from 0 to 140 [ 979.281603][T24640] EXT4-fs (loop5): group descriptors corrupted! [ 979.294689][T24647] loop1: detected capacity change from 0 to 5 [ 979.295066][T24644] loop0: detected capacity change from 0 to 4 [ 979.310689][T24649] EXT4-fs (loop2): bad geometry: block count 335544384 exceeds size of device (70 blocks) [ 979.323024][T24647] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 979.334092][T24646] EXT4-fs (loop3): Invalid log cluster size: 1536 10:25:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000060420000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000004060000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000800420000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 979.353900][T24665] loop2: detected capacity change from 0 to 140 [ 979.363026][T24665] EXT4-fs (loop2): bad geometry: block count 335544384 exceeds size of device (70 blocks) [ 979.395033][T24675] loop3: detected capacity change from 0 to 140 10:25:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000020000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:25:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000022030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000520000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 979.403889][T24675] EXT4-fs (loop3): Invalid log cluster size: 1540 [ 979.421103][T24647] loop1: detected capacity change from 0 to 5 [ 979.431207][T24647] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500feff010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 979.464285][T24675] loop3: detected capacity change from 0 to 140 [ 979.486117][T24675] EXT4-fs (loop3): Invalid log cluster size: 1540 [ 979.497991][T24698] loop5: detected capacity change from 0 to 140 [ 979.504657][T24696] loop2: detected capacity change from 0 to 140 10:25:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000310520000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000070000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 979.533694][T24698] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 979.535955][T24696] EXT4-fs (loop2): bad geometry: block count 570425408 exceeds size of device (70 blocks) [ 979.544215][T24698] EXT4-fs (loop5): group descriptors corrupted! 10:25:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}, {@grpquota}]}) [ 979.578901][T24706] loop1: detected capacity change from 0 to 5 [ 979.585251][T24705] loop0: detected capacity change from 0 to 4 10:25:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000620000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 979.625452][T24706] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 979.636042][T24722] loop3: detected capacity change from 0 to 140 [ 979.637399][T24719] loop5: detected capacity change from 0 to 140 [ 979.650700][T24725] loop2: detected capacity change from 0 to 140 10:25:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000000300000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 979.688062][T24725] EXT4-fs (loop2): bad geometry: block count 570425408 exceeds size of device (70 blocks) [ 979.700578][T24719] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 979.711434][T24719] EXT4-fs (loop5): group descriptors corrupted! [ 979.715560][T24722] EXT4-fs (loop3): Invalid log cluster size: 1792 10:25:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000025030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000040000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000040620000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 979.775417][T24722] loop3: detected capacity change from 0 to 140 [ 979.775529][T24740] loop0: detected capacity change from 0 to 4 [ 979.804000][T24722] EXT4-fs (loop3): Invalid log cluster size: 1792 10:25:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000080000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000720000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 979.867694][T24740] EXT4-fs (loop0): dax option not supported [ 979.873997][T24750] loop1: detected capacity change from 0 to 5 [ 979.880162][T24755] loop2: detected capacity change from 0 to 140 [ 979.893701][T24750] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}, {@nodelalloc}]}) 10:25:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000a20000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 979.912001][T24764] loop5: detected capacity change from 0 to 140 [ 979.912360][T24755] EXT4-fs (loop2): bad geometry: block count 620757056 exceeds size of device (70 blocks) [ 979.939022][T24764] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 979.949544][T24764] EXT4-fs (loop5): group descriptors corrupted! [ 979.982883][T24782] loop3: detected capacity change from 0 to 140 [ 979.989627][T24780] loop0: detected capacity change from 0 to 4 [ 979.991656][T24750] loop1: detected capacity change from 0 to 5 [ 980.002669][T24750] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 980.003821][T24782] EXT4-fs (loop3): Invalid log cluster size: 2048 [ 980.020091][T24780] EXT4-fs (loop0): dax option not supported [ 980.022271][T24789] loop2: detected capacity change from 0 to 140 10:25:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000000400000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000b20000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}, {@dax}]}) [ 980.033574][T24789] EXT4-fs (loop2): bad geometry: block count 620757056 exceeds size of device (70 blocks) [ 980.055139][T24797] loop5: detected capacity change from 0 to 140 [ 980.070464][T24797] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 10:25:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000002e030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000a0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 980.080800][T24797] EXT4-fs (loop5): group descriptors corrupted! 10:25:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000001820000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 980.122394][T24815] loop1: detected capacity change from 0 to 5 [ 980.131190][T24815] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 980.149031][T24819] loop2: detected capacity change from 0 to 140 [ 980.155889][T24818] loop0: detected capacity change from 0 to 4 [ 980.161424][T24825] loop3: detected capacity change from 0 to 140 [ 980.168045][T24819] EXT4-fs (loop2): bad geometry: block count 771752000 exceeds size of device (70 blocks) [ 980.171087][T24825] EXT4-fs (loop3): Invalid log cluster size: 2560 [ 980.195376][T24818] EXT4-fs (loop0): dax option not supported [ 980.199858][T24815] loop1: detected capacity change from 0 to 5 [ 980.209322][T24815] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000050000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000001c20000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000b0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}]}) 10:25:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000001100000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000046030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 980.237215][T24841] loop2: detected capacity change from 0 to 140 [ 980.243921][T24841] EXT4-fs (loop2): bad geometry: block count 771752000 exceeds size of device (70 blocks) 10:25:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000002020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 980.348002][T24850] loop3: detected capacity change from 0 to 140 [ 980.348116][T24853] loop0: detected capacity change from 0 to 4 [ 980.361612][T24850] EXT4-fs (loop3): Invalid log cluster size: 2816 [ 980.368866][T24853] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (2 blocks) [ 980.379303][T24862] loop5: detected capacity change from 0 to 140 [ 980.391109][T24865] loop2: detected capacity change from 0 to 140 10:25:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000002620000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 980.393355][T24862] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 980.409158][T24864] loop1: detected capacity change from 0 to 5 [ 980.409684][T24862] EXT4-fs (loop5): group descriptors corrupted! [ 980.422820][T24865] EXT4-fs (loop2): bad geometry: block count 1174405184 exceeds size of device (70 blocks) [ 980.433499][T24864] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}]}) [ 980.450421][T24850] loop3: detected capacity change from 0 to 140 [ 980.467526][T24883] loop5: detected capacity change from 0 to 140 [ 980.493180][T24883] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 980.497617][T24850] EXT4-fs (loop3): Invalid log cluster size: 2816 [ 980.503458][T24883] EXT4-fs (loop5): group descriptors corrupted! [ 980.527091][T24864] loop1: detected capacity change from 0 to 5 10:25:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000053120000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000060000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000004a00000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000180000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 980.535105][T24864] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 980.548144][T24893] loop2: detected capacity change from 0 to 140 [ 980.565818][T24903] loop0: detected capacity change from 0 to 4 [ 980.581397][T24893] EXT4-fs (loop2): bad geometry: block count 1174405184 exceeds size of device (70 blocks) [ 980.597137][T24903] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (2 blocks) [ 980.624711][T24916] loop5: detected capacity change from 0 to 140 [ 980.634916][T24916] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 10:25:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000003f20000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000048030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@nombcache}]}) [ 980.645475][T24916] EXT4-fs (loop5): group descriptors corrupted! [ 980.652188][T24919] loop1: detected capacity change from 0 to 5 [ 980.656274][T24920] loop3: detected capacity change from 0 to 140 [ 980.670736][T24919] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 980.687035][T24920] EXT4-fs (loop3): Invalid log cluster size: 6144 10:25:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000004020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 980.763746][T24939] loop5: detected capacity change from 0 to 140 [ 980.784056][T24945] loop0: detected capacity change from 0 to 4 [ 980.790380][T24919] loop1: detected capacity change from 0 to 5 10:25:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000001c0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 980.807313][T24919] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 980.818931][T24939] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 980.829130][T24939] EXT4-fs (loop5): group descriptors corrupted! [ 980.837168][T24946] loop2: detected capacity change from 0 to 140 [ 980.852106][T24945] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (2 blocks) 10:25:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000048020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000002000000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000070000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@dax}]}) 10:25:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000fffe20000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 980.852234][T24946] EXT4-fs (loop2): bad geometry: block count 1207959616 exceeds size of device (70 blocks) [ 980.877270][T24962] loop3: detected capacity change from 0 to 140 [ 980.900365][T24962] EXT4-fs (loop3): Invalid log cluster size: 7168 [ 980.933792][T24972] loop2: detected capacity change from 0 to 140 [ 980.955504][T24962] loop3: detected capacity change from 0 to 140 [ 980.976874][T24972] EXT4-fs (loop2): bad geometry: block count 1207959616 exceeds size of device (70 blocks) [ 980.989285][T24962] EXT4-fs (loop3): Invalid log cluster size: 7168 [ 980.989425][T24982] loop1: detected capacity change from 0 to 5 [ 981.004619][T24990] loop0: detected capacity change from 0 to 4 [ 981.015380][T24982] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000feff20000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000260000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000004c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 981.033321][T24990] EXT4-fs (loop0): dax option not supported [ 981.042561][T24989] loop5: detected capacity change from 0 to 140 [ 981.050474][T24989] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 981.061127][T24989] EXT4-fs (loop5): group descriptors corrupted! [ 981.073584][T25004] loop3: detected capacity change from 0 to 140 10:25:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000060000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000005010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 981.080961][T24982] loop1: detected capacity change from 0 to 5 [ 981.081857][T25004] EXT4-fs (loop3): Invalid log cluster size: 9728 [ 981.094512][T24982] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 981.114179][T25015] loop0: detected capacity change from 0 to 5 10:25:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003000000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000000f000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 981.135368][T25015] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 981.135831][T25004] loop3: detected capacity change from 0 to 140 [ 981.159510][T25004] EXT4-fs (loop3): Invalid log cluster size: 9728 [ 981.159717][T25020] loop5: detected capacity change from 0 to 140 [ 981.181970][T25020] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 981.193106][T25020] EXT4-fs (loop5): group descriptors corrupted! [ 981.193583][T25035] loop2: detected capacity change from 0 to 140 [ 981.200204][T25031] loop1: detected capacity change from 0 to 5 [ 981.216227][T25031] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) dup3(r1, r0, 0x0) getdents64(r1, 0x0, 0x0) 10:25:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000080000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000011000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000005300000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) dup3(r1, r0, 0x0) getdents64(r1, 0x0, 0x0) [ 981.232339][T25035] EXT4-fs (loop2): bad geometry: block count 1275068480 exceeds size of device (70 blocks) [ 981.286558][T25031] loop1: detected capacity change from 0 to 5 [ 981.301606][T25059] loop3: detected capacity change from 0 to 140 [ 981.304978][T25031] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 981.308560][T25060] loop5: detected capacity change from 0 to 140 10:25:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000013000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) dup3(r1, r0, 0x0) getdents64(r1, 0x0, 0x0) [ 981.326652][T25060] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 981.337205][T25060] EXT4-fs (loop5): group descriptors corrupted! [ 981.347676][T25068] loop2: detected capacity change from 0 to 140 [ 981.356967][T25059] EXT4-fs (loop3): Invalid log cluster size: 12293 [ 981.375734][T25068] EXT4-fs (loop2): bad geometry: block count 1275068480 exceeds size of device (70 blocks) 10:25:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000060030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) dup3(r1, r0, 0x0) 10:25:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000004000000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000220000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 981.408821][T25059] loop3: detected capacity change from 0 to 140 [ 981.416243][T25059] EXT4-fs (loop3): Invalid log cluster size: 12293 [ 981.423045][T25074] loop5: detected capacity change from 0 to 140 [ 981.438642][T25074] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 981.448760][T25074] EXT4-fs (loop5): group descriptors corrupted! 10:25:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000003f0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 981.486266][T25102] loop2: detected capacity change from 0 to 140 [ 981.514083][T25102] EXT4-fs (loop2): bad geometry: block count 1610612800 exceeds size of device (70 blocks) [ 981.524562][T25104] loop1: detected capacity change from 0 to 5 10:25:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000320000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000090000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 981.540483][T25104] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 981.554184][T25113] loop3: detected capacity change from 0 to 140 [ 981.576380][T25113] EXT4-fs (loop3): Invalid log cluster size: 16128 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 981.640847][T25113] loop3: detected capacity change from 0 to 140 [ 981.647494][T25128] loop2: detected capacity change from 0 to 140 [ 981.654096][T25129] loop5: detected capacity change from 0 to 140 [ 981.665481][T25104] loop1: detected capacity change from 0 to 5 [ 981.680789][T25128] EXT4-fs (loop2): bad geometry: block count 1610612800 exceeds size of device (70 blocks) 10:25:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000420000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000068030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 981.682585][T25113] EXT4-fs (loop3): Invalid log cluster size: 16128 [ 981.697742][T25129] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 981.707946][T25129] EXT4-fs (loop5): group descriptors corrupted! [ 981.708343][T25104] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000011000000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000400000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000520000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 981.742120][T25150] loop5: detected capacity change from 0 to 140 [ 981.749484][T25150] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 981.759614][T25150] EXT4-fs (loop5): group descriptors corrupted! [ 981.769395][T25156] loop2: detected capacity change from 0 to 140 10:25:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000a0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 981.815656][T25156] EXT4-fs (loop2): bad geometry: block count 1744830528 exceeds size of device (70 blocks) [ 981.849950][T25173] loop3: detected capacity change from 0 to 140 [ 981.858598][T25174] loop5: detected capacity change from 0 to 140 10:25:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000620000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 981.874057][T25173] EXT4-fs (loop3): Invalid log cluster size: 16384 [ 981.884088][T25174] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 981.888555][T25185] loop2: detected capacity change from 0 to 140 [ 981.894336][T25174] EXT4-fs (loop5): group descriptors corrupted! [ 981.901730][T25185] EXT4-fs (loop2): bad geometry: block count 1744830528 exceeds size of device (70 blocks) [ 981.917941][T25172] loop1: detected capacity change from 0 to 5 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000006c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 981.933756][T25172] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 981.960218][T25173] loop3: detected capacity change from 0 to 140 [ 981.982017][T25173] EXT4-fs (loop3): Invalid log cluster size: 16384 10:25:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000720000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000800400000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 982.005653][T25172] loop1: detected capacity change from 0 to 5 [ 982.012273][T25172] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 982.027225][T25206] loop2: detected capacity change from 0 to 140 [ 982.037655][T25214] loop5: detected capacity change from 0 to 140 [ 982.044296][T25206] EXT4-fs (loop2): bad geometry: block count 1811939392 exceeds size of device (70 blocks) 10:25:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500004a000000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:45 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000820000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 982.078043][T25214] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 982.088589][T25214] EXT4-fs (loop5): group descriptors corrupted! [ 982.135123][T25232] loop2: detected capacity change from 0 to 140 [ 982.153066][T25232] EXT4-fs (loop2): bad geometry: block count 1811939392 exceeds size of device (70 blocks) [ 982.158907][T25239] loop1: detected capacity change from 0 to 5 [ 982.174960][T25239] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000b0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:46 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 982.178229][T25236] loop3: detected capacity change from 0 to 140 [ 982.194809][T25236] EXT4-fs (loop3): Invalid log block size: 134217728 10:25:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000074030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000a20000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 982.236212][T25239] loop1: detected capacity change from 0 to 5 [ 982.243382][T25236] loop3: detected capacity change from 0 to 140 [ 982.254032][T25239] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 982.266119][T25236] EXT4-fs (loop3): Invalid log block size: 134217728 [ 982.273937][T25260] loop5: detected capacity change from 0 to 140 10:25:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000f0ff7f0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000002010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 982.323064][T25260] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 982.333317][T25260] EXT4-fs (loop5): group descriptors corrupted! [ 982.363117][T25267] loop2: detected capacity change from 0 to 140 10:25:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000b20000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 982.377412][T25267] EXT4-fs (loop2): bad geometry: block count 1946157120 exceeds size of device (70 blocks) [ 982.391737][T25285] loop3: detected capacity change from 0 to 140 [ 982.403161][T25285] EXT4-fs (loop3): Invalid log block size: 4026531840 [ 982.419096][T25290] loop1: detected capacity change from 0 to 5 [ 982.438335][T25290] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 982.453344][T25294] loop5: detected capacity change from 0 to 140 [ 982.461128][T25285] loop3: detected capacity change from 0 to 140 [ 982.467746][T25306] loop2: detected capacity change from 0 to 140 [ 982.474795][T25306] EXT4-fs (loop2): bad geometry: block count 1946157120 exceeds size of device (70 blocks) 10:25:46 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 982.485647][T25285] EXT4-fs (loop3): Invalid log block size: 4026531840 [ 982.513629][T25294] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 982.513775][T25290] loop1: detected capacity change from 0 to 5 [ 982.523992][T25294] EXT4-fs (loop5): group descriptors corrupted! [ 982.544812][T25290] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000004800000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000007a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000c0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000001820000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000001c20000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 982.653633][T25330] loop3: detected capacity change from 0 to 140 [ 982.666408][T25330] EXT4-fs (loop3): Invalid log cluster size: 32772 [ 982.677076][T25331] loop2: detected capacity change from 0 to 140 [ 982.685110][T25331] EXT4-fs (loop2): bad geometry: block count 2046820416 exceeds size of device (70 blocks) 10:25:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 982.698707][T25343] loop1: detected capacity change from 0 to 5 [ 982.703009][T25348] loop5: detected capacity change from 0 to 140 [ 982.716851][T25343] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 982.731701][T25348] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 982.742787][T25348] EXT4-fs (loop5): group descriptors corrupted! 10:25:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000002620000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 982.758925][T25343] loop1: detected capacity change from 0 to 5 [ 982.765880][T25330] loop3: detected capacity change from 0 to 140 [ 982.780437][T25363] loop2: detected capacity change from 0 to 140 [ 982.786988][T25343] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 982.788251][T25363] EXT4-fs (loop2): bad geometry: block count 2046820416 exceeds size of device (70 blocks) 10:25:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 982.807673][T25330] EXT4-fs (loop3): Invalid log cluster size: 32772 [ 982.823776][T25376] loop5: detected capacity change from 0 to 140 10:25:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000fe030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000118c00000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000fe20000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000004010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 982.862491][T25376] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 982.872864][T25376] EXT4-fs (loop5): group descriptors corrupted! 10:25:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000d0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000030000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 982.907966][T25389] loop2: detected capacity change from 0 to 140 [ 982.939283][T25389] EXT4-fs (loop2): bad geometry: block count 4261412928 exceeds size of device (70 blocks) 10:25:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 982.968917][T25398] loop3: detected capacity change from 0 to 140 [ 982.977371][T25398] EXT4-fs (loop3): Invalid log block size: 16777216 [ 982.998608][T25417] loop2: detected capacity change from 0 to 140 [ 983.000958][T25411] loop1: detected capacity change from 0 to 5 10:25:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000050000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000040000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 983.006432][T25417] EXT4-fs (loop2): bad geometry: block count 4261412928 exceeds size of device (70 blocks) [ 983.026309][T25415] loop5: detected capacity change from 0 to 140 [ 983.052852][T25411] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000060000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 983.067404][T25415] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 983.070621][T25398] loop3: detected capacity change from 0 to 140 [ 983.077648][T25415] EXT4-fs (loop5): group descriptors corrupted! [ 983.086380][T25398] EXT4-fs (loop3): Invalid log block size: 16777216 10:25:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000fffffdef0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 983.122021][T25411] loop1: detected capacity change from 0 to 5 [ 983.128753][T25411] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 983.143667][T25443] loop2: detected capacity change from 0 to 140 10:25:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000005010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 983.164764][T25443] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 983.174897][T25443] EXT4-fs (loop2): group descriptors corrupted! [ 983.228543][T25460] loop5: detected capacity change from 0 to 140 [ 983.233608][T25462] loop3: detected capacity change from 0 to 140 [ 983.237428][T25464] loop1: detected capacity change from 0 to 5 [ 983.248606][T25460] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 983.254129][T25468] loop2: detected capacity change from 0 to 140 [ 983.259169][T25460] EXT4-fs (loop5): group descriptors corrupted! [ 983.272905][T25462] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 983.274825][T25468] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 983.290201][T25468] EXT4-fs (loop2): group descriptors corrupted! [ 983.315065][T25464] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 983.325973][T25462] loop3: detected capacity change from 0 to 140 10:25:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000e0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000fffe000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000060000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000006010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000000f000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 983.351458][T25462] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 983.377759][T25492] loop2: detected capacity change from 0 to 140 [ 983.386299][T25492] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 10:25:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000fffffff60000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 983.396570][T25492] EXT4-fs (loop2): group descriptors corrupted! [ 983.414393][T25495] loop5: detected capacity change from 0 to 140 [ 983.432695][T25495] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 983.439542][T25504] loop1: detected capacity change from 0 to 5 10:25:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 983.442848][T25495] EXT4-fs (loop5): group descriptors corrupted! [ 983.467715][T25504] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 983.486663][T25514] loop2: detected capacity change from 0 to 140 [ 983.492458][T25518] loop3: detected capacity change from 0 to 140 10:25:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000010000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 983.503282][T25504] loop1: detected capacity change from 0 to 5 [ 983.510622][T25518] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 983.524754][T25504] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 983.528852][T25514] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 983.545294][T25514] EXT4-fs (loop2): group descriptors corrupted! 10:25:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000100000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000070000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000007010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 983.551753][T25515] loop5: detected capacity change from 0 to 140 [ 983.562334][T25515] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 983.572810][T25515] EXT4-fs (loop5): group descriptors corrupted! 10:25:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000011000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 983.601604][T25518] loop3: detected capacity change from 0 to 140 [ 983.620135][T25518] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 983.637361][T25548] loop2: detected capacity change from 0 to 140 [ 983.644135][T25549] loop1: detected capacity change from 0 to 5 10:25:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000fffffdfc0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 983.682799][T25559] loop5: detected capacity change from 0 to 140 [ 983.690929][T25559] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 983.701154][T25559] EXT4-fs (loop5): group descriptors corrupted! [ 983.705349][T25549] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 983.718277][T25548] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 10:25:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000013000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 983.728578][T25548] EXT4-fs (loop2): group descriptors corrupted! [ 983.747743][T25569] loop3: detected capacity change from 0 to 140 [ 983.759178][T25569] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 983.769041][T25572] loop5: detected capacity change from 0 to 140 [ 983.785796][T25584] loop2: detected capacity change from 0 to 140 [ 983.792856][T25549] loop1: detected capacity change from 0 to 5 [ 983.802945][T25572] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 983.803635][T25549] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 983.813384][T25572] EXT4-fs (loop5): group descriptors corrupted! 10:25:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000fffffdfd0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000030000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 983.825378][T25584] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 983.840286][T25584] EXT4-fs (loop2): group descriptors corrupted! 10:25:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000110000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000090000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000fffffffe0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000008010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 983.913325][T25606] loop3: detected capacity change from 0 to 140 [ 983.929734][T25606] EXT4-fs (loop3): Invalid log block size: 4294901760 10:25:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000fe000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000feff0010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 984.008515][T25624] loop1: detected capacity change from 0 to 5 [ 984.021724][T25619] loop2: detected capacity change from 0 to 140 [ 984.025241][T25627] loop3: detected capacity change from 0 to 140 [ 984.046787][T25627] EXT4-fs (loop3): Invalid log block size: 4294901760 10:25:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) [ 984.051797][T25624] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 984.065153][T25619] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 984.075517][T25619] EXT4-fs (loop2): group descriptors corrupted! [ 984.096492][T25645] loop5: detected capacity change from 0 to 140 [ 984.098266][T25624] loop1: detected capacity change from 0 to 5 10:25:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000004000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={[0x1]}, &(0x7f0000000100), 0x8) 10:25:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000effdffff0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 984.113665][T25645] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 984.116083][T25624] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 984.124646][T25645] EXT4-fs (loop5): group descriptors corrupted! [ 984.183584][T25665] loop5: detected capacity change from 0 to 140 [ 984.190536][T25665] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 984.201036][T25665] EXT4-fs (loop5): group descriptors corrupted! [ 984.207261][T25666] loop2: detected capacity change from 0 to 140 [ 984.210081][T25667] loop3: detected capacity change from 0 to 140 [ 984.222295][T25667] EXT4-fs (loop3): Invalid log block size: 4260298752 10:25:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000120000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000a0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, 0x0, &(0x7f0000000100), 0x0) 10:25:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000009010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020020010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000fcfdffff0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 984.229959][T25666] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 984.240900][T25666] EXT4-fs (loop2): group descriptors corrupted! [ 984.267490][T25678] loop5: detected capacity change from 0 to 140 10:25:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, 0x0, &(0x7f0000000100), 0x0) [ 984.285548][T25678] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 984.295886][T25678] EXT4-fs (loop5): group descriptors corrupted! [ 984.337392][T25696] loop5: detected capacity change from 0 to 140 [ 984.337392][T25691] loop1: detected capacity change from 0 to 5 [ 984.338832][T25690] loop3: detected capacity change from 0 to 140 [ 984.344367][T25691] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 984.371764][T25696] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 10:25:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000210000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020030010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 984.376062][T25690] EXT4-fs (loop3): Invalid log block size: 4261150720 [ 984.382082][T25696] EXT4-fs (loop5): group descriptors corrupted! [ 984.405328][T25694] loop2: detected capacity change from 0 to 140 10:25:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, 0x0, &(0x7f0000000100), 0x0) [ 984.431705][T25691] loop1: detected capacity change from 0 to 5 [ 984.439454][T25694] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 984.449950][T25694] EXT4-fs (loop2): group descriptors corrupted! [ 984.463049][T25691] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 984.473484][T25690] loop3: detected capacity change from 0 to 140 10:25:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) 10:25:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020040010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000a010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 984.481142][T25690] EXT4-fs (loop3): Invalid log block size: 4261150720 [ 984.536725][T25725] loop5: detected capacity change from 0 to 140 [ 984.537099][T25732] loop2: detected capacity change from 0 to 140 [ 984.556805][T25732] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 984.556842][T25725] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 984.567144][T25732] EXT4-fs (loop2): group descriptors corrupted! 10:25:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000b0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000fdfdffff0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), 0x0, 0x8) 10:25:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020050010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 984.577220][T25725] EXT4-fs (loop5): group descriptors corrupted! [ 984.590574][T25744] loop1: detected capacity change from 0 to 5 [ 984.599304][T25744] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), 0x0, 0x8) [ 984.654650][T25756] loop3: detected capacity change from 0 to 140 [ 984.662279][T25756] EXT4-fs (loop3): Invalid log block size: 4261216256 [ 984.669953][T25751] loop5: detected capacity change from 0 to 140 [ 984.670659][T25744] loop1: detected capacity change from 0 to 5 [ 984.684640][T25751] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 10:25:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), 0x0, 0x8) 10:25:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000002e0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020060010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 984.686158][T25744] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 984.695102][T25751] EXT4-fs (loop5): group descriptors corrupted! [ 984.700450][T25767] loop2: detected capacity change from 0 to 140 [ 984.731253][T25767] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 984.737046][T25756] loop3: detected capacity change from 0 to 140 [ 984.741292][T25767] EXT4-fs (loop2): group descriptors corrupted! 10:25:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000b010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)=ANY=[@ANYBLOB='\x00']) chroot(&(0x7f00000024c0)='./mnt\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0}, &(0x7f0000002440)=0xc) setxattr$incfs_metadata(&(0x7f0000002480)='./mnt\x00', &(0x7f0000003900), &(0x7f0000003a00)="217d39d406f506bd890158a0dfe1e920f6b6b23c563d969de4bc9d9d2524d89ae8f567227883a9363223a86615d984e528ed21aa265b1daa16fa7d572cf9082943bff414328b327cb67e897964d3fe957a78bb9f53bd84689f7a580e7cf2cbffb34dc54b947c2c447f1bd5d62e9562fa4a8075735c465d5377f1a70e4d81b8b21b8f2cef56bb155fea0f632bfb70c25a3f43c1286b3f5462d383e96880942beed1115930125d0168315221d50afceef5599454df7c27", 0xb6, 0x2) geteuid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000039c0)=0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x20, 0x9, &(0x7f0000003600)=[{&(0x7f0000000280)="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0x1000, 0x100}, {&(0x7f0000001280)="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", 0xfa, 0x8}, {&(0x7f00000000c0)="88d019603637752de26cd6a82bfee90ae629925515906cfc", 0x18, 0x4}, {&(0x7f0000000140)="112b37e11c4f1e8fcf700a784eb397563cd65fcd60dc9144747ce86e9178c38ef3fb7d9aade2619a3f21677965fad3e2236987fc85a52cb7d84ea508f55b610290c00f482033fa8b3777bc0213aeb24e42127f2de859d264a58e5749a990413b6268674cebb1f44540f0fcdb566c3f117c0726c77a176d2b1b4276b3", 0x7c, 0xffffffffffffffce}, 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0x1000, 0xffff}, 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0x1000, 0x7}, {&(0x7f0000002380)="dd583e409fa2ad3a3e043ea59ee4f846f7718723ae95686d51d039ffaf783f1552c05fe29f332048c225ffbe6e34fae097363925bb70d09b37cd546864be6de9e1071aa1d1c89dd5cbd0", 0x4a, 0x30}, {&(0x7f0000003500)="33702322b6603040a2d709b4c95cbf449f83553eee90bf847dcc656f468b5930e20026bcf756355738043911979ffcb8a7be1eee4bf381ad2156bae483032c5b0d80eedd851f648716a70addd11f9e2e9d9b8d1326854ac536c6e0b3ad04186dae30c144f07d1042099734b21bc3603610110bc276eae0e53a591aeb6038a9c44ad9801f010c39e450ae132098fb2004c7f0eec3048991afebc5575a6ccb47c9241c5ebcc0613a200b7040cf657d2838b96f526458ab099345f4a1b16b6664340355b194aba3e437a12a1975378a7068", 0xd0, 0x1}, {&(0x7f00000001c0)="6dd845a6", 0x4, 0xfff}], 0x2000, &(0x7f0000003700)={[{@mode={'mode', 0x3d, 0x40}}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x1}}, {@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x78, 0x35, 0x74, 0x30, 0x2d, 0x33, 0x65]}}, {@huge_never}, {@mode={'mode', 0x3d, 0x200}}, {@huge_never}, {@gid={'gid', 0x3d, 0xee01}}], [{@dont_hash}, {@subj_role}, {@fowner_gt={'fowner>', r1}}, {@euid_eq={'euid', 0x3d, r2}}]}) getdents64(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000003840)=""/160, 0xa0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000006, 0x13, 0xffffffffffffffff, 0x253ac000) [ 984.775800][T25756] EXT4-fs (loop3): Invalid log block size: 4261216256 [ 984.807314][T25785] loop2: detected capacity change from 0 to 140 [ 984.814847][T25794] loop5: detected capacity change from 0 to 140 10:25:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000f6ffffff0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 984.823837][T25794] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 984.834328][T25794] EXT4-fs (loop5): group descriptors corrupted! [ 984.842194][T25802] loop0: detected capacity change from 0 to 140 [ 984.842204][T25785] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 984.858729][T25785] EXT4-fs (loop2): group descriptors corrupted! [ 984.868800][T25797] loop1: detected capacity change from 0 to 5 10:25:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020070010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000c0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000c010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 984.877080][T25802] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 984.877108][T25797] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 984.900659][T25802] EXT4-fs mount: 11 callbacks suppressed [ 984.900670][T25802] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:25:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020080010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 984.941924][T25813] loop3: detected capacity change from 0 to 140 [ 984.951612][T25813] EXT4-fs (loop3): Invalid log block size: 4294311936 [ 984.959698][T25802] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor.0: path /: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 984.964790][T25820] loop5: detected capacity change from 0 to 140 [ 984.988305][T25813] loop3: detected capacity change from 0 to 140 [ 984.997023][T25831] loop2: detected capacity change from 0 to 140 [ 985.007634][T25831] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 985.008357][T25813] EXT4-fs (loop3): Invalid log block size: 4294311936 [ 985.017906][T25831] EXT4-fs (loop2): group descriptors corrupted! 10:25:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000800400002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200a0010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000d0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000460000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 985.035536][T25820] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 985.045694][T25820] EXT4-fs (loop5): group descriptors corrupted! [ 985.059423][T25842] loop1: detected capacity change from 0 to 5 10:25:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000feffffff0000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 985.115233][T25842] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200b0010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 985.183120][T25854] loop2: detected capacity change from 0 to 140 [ 985.191310][T25862] loop5: detected capacity change from 0 to 140 [ 985.192113][T25854] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 985.198073][T25864] loop0: detected capacity change from 0 to 140 [ 985.207689][T25854] EXT4-fs (loop2): group descriptors corrupted! [ 985.213397][T25862] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 10:25:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000d010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020180010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x4800000000000000) [ 985.218592][T25865] loop3: detected capacity change from 0 to 140 [ 985.220888][T25862] EXT4-fs (loop5): group descriptors corrupted! [ 985.248829][T25864] EXT4-fs (loop0): Invalid log cluster size: 294912 [ 985.254011][T25865] EXT4-fs (loop3): Invalid log block size: 4294836224 10:25:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000e0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000003000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 985.305258][T25881] loop2: detected capacity change from 0 to 140 [ 985.312322][T25881] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 985.322519][T25881] EXT4-fs (loop2): group descriptors corrupted! [ 985.327634][T25883] loop1: detected capacity change from 0 to 5 10:25:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000201c0010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 985.345816][T25883] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 985.347264][T25886] loop5: detected capacity change from 0 to 140 [ 985.368907][T25893] loop0: detected capacity change from 0 to 140 [ 985.385549][T25886] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 985.387138][T25883] loop1: detected capacity change from 0 to 5 [ 985.395849][T25886] EXT4-fs (loop5): group descriptors corrupted! [ 985.414697][T25906] loop3: detected capacity change from 0 to 140 [ 985.420173][T25893] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 985.422921][T25906] EXT4-fs (loop3): #blocks per group too big: 12288 [ 985.439829][T25893] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:25:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020260010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000004d0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005201000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000ffffffff00000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000e010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 985.458358][T25915] loop2: detected capacity change from 0 to 140 [ 985.467391][T25883] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 985.470570][T25915] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 985.488240][T25915] EXT4-fs (loop2): group descriptors corrupted! 10:25:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020fe0010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 985.567860][T25932] loop2: detected capacity change from 0 to 140 [ 985.574531][T25939] loop0: detected capacity change from 0 to 5 [ 985.574545][T25927] loop5: detected capacity change from 0 to 140 [ 985.581728][T25939] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 985.607950][T25932] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 985.608008][T25942] loop1: detected capacity change from 0 to 5 [ 985.608700][T25942] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 985.618203][T25932] EXT4-fs (loop2): group descriptors corrupted! [ 985.637411][T25948] loop3: detected capacity change from 0 to 140 10:25:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020040210000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000110000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000d0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 985.676095][T25927] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 985.686263][T25927] EXT4-fs (loop5): group descriptors corrupted! [ 985.692608][T25948] EXT4-fs (loop3): Invalid log cluster size: 4294901760 [ 985.703434][T25942] loop1: detected capacity change from 0 to 5 10:25:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000310000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000200000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000f010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 985.745697][T25942] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 985.763561][T25948] loop3: detected capacity change from 0 to 140 [ 985.772531][T25971] loop0: detected capacity change from 0 to 140 [ 985.779306][T25948] EXT4-fs (loop3): Invalid log cluster size: 4294901760 [ 985.788962][T25967] loop5: detected capacity change from 0 to 140 10:25:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000003000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 985.822630][T25971] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 985.832946][T25971] EXT4-fs (loop0): group descriptors corrupted! [ 985.844396][T25984] loop2: detected capacity change from 0 to 140 [ 985.851490][T25967] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 985.862041][T25967] EXT4-fs (loop5): group descriptors corrupted! [ 985.875809][T25984] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 985.880272][T25990] loop3: detected capacity change from 0 to 140 [ 985.886054][T25984] EXT4-fs (loop2): group descriptors corrupted! [ 985.902035][T25988] loop1: detected capacity change from 0 to 5 [ 985.908610][T25990] EXT4-fs (loop3): Invalid log block size: 33554432 [ 985.910658][T25988] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030200002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020020410000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 985.927880][T26000] loop0: detected capacity change from 0 to 140 [ 985.938899][T26000] EXT4-fs (loop0): Invalid log block size: 768 [ 985.950774][T25990] loop3: detected capacity change from 0 to 140 [ 985.958094][T25990] EXT4-fs (loop3): Invalid log block size: 33554432 10:25:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000300000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000007ffffffffffff002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020060410000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000120000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 985.991232][T26007] loop2: detected capacity change from 0 to 140 [ 985.997675][T25988] loop1: detected capacity change from 0 to 5 [ 986.004430][T25988] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 986.018693][T26007] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 986.028904][T26007] EXT4-fs (loop2): group descriptors corrupted! 10:25:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000010010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020800410000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 986.085083][T26023] loop0: detected capacity change from 0 to 140 [ 986.103227][T26023] EXT4-fs (loop0): Invalid log block size: 4294903552 [ 986.111802][T26035] loop5: detected capacity change from 0 to 140 [ 986.119475][T26033] loop3: detected capacity change from 0 to 140 10:25:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000510000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:49 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x7a00) 10:25:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000400000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 986.122367][T26035] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 986.136562][T26035] EXT4-fs (loop5): group descriptors corrupted! [ 986.144005][T26042] loop1: detected capacity change from 0 to 5 [ 986.151701][T26033] EXT4-fs (loop3): Invalid log block size: 50331648 [ 986.170227][T26042] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 986.200269][T26057] loop5: detected capacity change from 0 to 140 [ 986.212380][T26059] loop2: detected capacity change from 0 to 140 [ 986.213802][T26068] loop0: detected capacity change from 0 to 140 [ 986.227999][T26057] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 986.229989][T26059] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 10:25:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020310510000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 986.238174][T26057] EXT4-fs (loop5): group descriptors corrupted! [ 986.248180][T26059] EXT4-fs (loop2): group descriptors corrupted! [ 986.262910][T26042] loop1: detected capacity change from 0 to 5 [ 986.266188][T26070] loop3: detected capacity change from 0 to 140 [ 986.270625][T26042] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 986.278194][T26068] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 10:25:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030300002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000011010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x25) [ 986.298263][T26068] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 986.309615][T26070] EXT4-fs (loop3): Invalid log block size: 67108864 10:25:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000610000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 986.375694][T26070] loop3: detected capacity change from 0 to 140 [ 986.383710][T26092] loop2: detected capacity change from 0 to 140 [ 986.395849][T26070] EXT4-fs (loop3): Invalid log block size: 67108864 [ 986.402978][T26100] loop1: detected capacity change from 0 to 5 [ 986.408671][T26101] loop5: detected capacity change from 0 to 140 10:25:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000500000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 986.410565][T26092] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 986.426502][T26092] EXT4-fs (loop2): group descriptors corrupted! [ 986.448325][T26101] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 986.458807][T26101] EXT4-fs (loop5): group descriptors corrupted! 10:25:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000210000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020040610000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 986.465875][T26100] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 986.467905][T26115] loop0: detected capacity change from 0 to 140 [ 986.496423][T26118] loop5: detected capacity change from 0 to 140 [ 986.507293][T26118] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 986.512573][T26100] loop1: detected capacity change from 0 to 5 [ 986.517442][T26118] EXT4-fs (loop5): group descriptors corrupted! [ 986.525983][T26115] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 986.530936][T26100] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 986.543602][T26115] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:25:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030400002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000710000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000012010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) chroot(&(0x7f00000024c0)='./mnt\x00') getdents64(r0, 0x0, 0x13) [ 986.668061][T26133] loop3: detected capacity change from 0 to 140 [ 986.680085][T26147] loop5: detected capacity change from 0 to 140 [ 986.691038][T26133] EXT4-fs (loop3): Invalid log block size: 83886080 [ 986.692814][T26146] loop0: detected capacity change from 0 to 140 [ 986.700286][T26149] loop1: detected capacity change from 0 to 5 [ 986.711808][T26156] loop2: detected capacity change from 0 to 140 10:25:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000600000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 986.723353][T26147] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 986.733763][T26147] EXT4-fs (loop5): group descriptors corrupted! [ 986.748444][T26156] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 986.752575][T26146] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 10:25:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000a10000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 986.758998][T26156] EXT4-fs (loop2): group descriptors corrupted! [ 986.777317][T26146] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 986.792481][T26149] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 986.813181][T26165] loop3: detected capacity change from 0 to 140 10:25:50 executing program 0 (fault-call:3 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) 10:25:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000700000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 986.830360][T26165] EXT4-fs (loop3): Invalid log block size: 100663296 [ 986.830522][T26172] loop5: detected capacity change from 0 to 140 [ 986.856937][T26149] loop1: detected capacity change from 0 to 5 [ 986.870524][T26172] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 986.880889][T26172] EXT4-fs (loop5): group descriptors corrupted! [ 986.886251][T26187] FAULT_INJECTION: forcing a failure. [ 986.886251][T26187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 986.900737][T26187] CPU: 0 PID: 26187 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 986.901087][T26171] loop2: detected capacity change from 0 to 140 [ 986.909804][T26187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 986.909820][T26187] Call Trace: 10:25:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030500002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 986.909828][T26187] dump_stack+0x137/0x19d [ 986.909852][T26187] should_fail+0x23c/0x250 [ 986.935565][T26171] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 986.938561][T26187] should_fail_usercopy+0x16/0x20 [ 986.948771][T26171] EXT4-fs (loop2): group descriptors corrupted! [ 986.953938][T26187] _copy_from_user+0x1c/0xd0 [ 986.965409][T26187] __se_sys_rt_sigprocmask+0x82/0x1b0 [ 986.971217][T26187] ? ksys_write+0x157/0x180 [ 986.975734][T26187] __x64_sys_rt_sigprocmask+0x51/0x60 [ 986.981296][T26187] do_syscall_64+0x4a/0x90 [ 986.986068][T26187] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 986.992301][T26187] RIP: 0033:0x4665d9 [ 986.996500][T26187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 987.016541][T26187] RSP: 002b:00007f0e89eed188 EFLAGS: 00000246 ORIG_RAX: 000000000000000e 10:25:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000b10000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 987.025199][T26187] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 987.028329][T26149] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 987.033326][T26187] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000000000001 [ 987.033343][T26187] RBP: 00007f0e89eed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 987.033354][T26187] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 987.068066][T26187] R13: 00007fff9ef3706f R14: 00007f0e89eed300 R15: 0000000000022000 [ 987.077412][T26192] loop3: detected capacity change from 0 to 140 10:25:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000002e0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000022010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:50 executing program 0 (fault-call:3 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) 10:25:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020001810000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 987.108320][T26192] EXT4-fs (loop3): Invalid log block size: 117440512 [ 987.132561][T26208] loop1: detected capacity change from 0 to 5 [ 987.141853][T26208] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 987.160939][T26211] loop5: detected capacity change from 0 to 140 [ 987.168752][T26211] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 987.171299][T26216] FAULT_INJECTION: forcing a failure. [ 987.171299][T26216] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 987.179257][T26211] EXT4-fs (loop5): group descriptors corrupted! [ 987.191145][T26192] loop3: detected capacity change from 0 to 140 [ 987.192757][T26216] CPU: 1 PID: 26216 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 987.215168][T26216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 987.225500][T26216] Call Trace: [ 987.228807][T26216] dump_stack+0x137/0x19d [ 987.233701][T26216] should_fail+0x23c/0x250 [ 987.238371][T26216] should_fail_usercopy+0x16/0x20 [ 987.243568][T26216] _copy_to_user+0x1c/0x90 [ 987.248423][T26216] __se_sys_rt_sigprocmask+0x14c/0x1b0 [ 987.253923][T26216] __x64_sys_rt_sigprocmask+0x51/0x60 [ 987.259567][T26216] do_syscall_64+0x4a/0x90 [ 987.264153][T26216] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 987.270974][T26216] RIP: 0033:0x4665d9 [ 987.275453][T26216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 987.295574][T26216] RSP: 002b:00007f0e89eed188 EFLAGS: 00000246 ORIG_RAX: 000000000000000e 10:25:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000025010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 987.304099][T26216] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 987.312176][T26216] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000000000001 [ 987.320163][T26216] RBP: 00007f0e89eed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 987.329154][T26216] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 987.337532][T26216] R13: 00007fff9ef3706f R14: 00007f0e89eed300 R15: 0000000000022000 10:25:51 executing program 0 (fault-call:3 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) [ 987.363281][T26192] EXT4-fs (loop3): Invalid log block size: 117440512 [ 987.370356][T26214] loop2: detected capacity change from 0 to 140 [ 987.386405][T26214] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 987.396612][T26214] EXT4-fs (loop2): group descriptors corrupted! [ 987.403153][T26233] loop5: detected capacity change from 0 to 140 10:25:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020001c10000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000800000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 987.405109][T26235] FAULT_INJECTION: forcing a failure. [ 987.405109][T26235] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 987.422989][T26235] CPU: 1 PID: 26235 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0 [ 987.432103][T26235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 987.442694][T26235] Call Trace: [ 987.446145][T26235] dump_stack+0x137/0x19d [ 987.450510][T26235] should_fail+0x23c/0x250 [ 987.455034][T26235] should_fail_usercopy+0x16/0x20 [ 987.460767][T26235] _copy_to_user+0x1c/0x90 [ 987.465364][T26235] simple_read_from_buffer+0xab/0x120 [ 987.470959][T26235] proc_fail_nth_read+0xf6/0x140 [ 987.480862][T26235] ? rw_verify_area+0x136/0x250 [ 987.485811][T26235] ? proc_fault_inject_write+0x200/0x200 [ 987.491878][T26235] vfs_read+0x154/0x5d0 [ 987.496208][T26235] ? __fget_light+0x21b/0x260 [ 987.501512][T26235] ? __cond_resched+0x11/0x40 [ 987.506360][T26235] ksys_read+0xce/0x180 [ 987.510549][T26235] __x64_sys_read+0x3e/0x50 [ 987.516668][T26235] do_syscall_64+0x4a/0x90 [ 987.522987][T26235] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 987.529112][T26235] RIP: 0033:0x41935c [ 987.533168][T26235] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 987.553676][T26235] RSP: 002b:00007f0e89eed170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 10:25:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) [ 987.563016][T26235] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 987.571628][T26235] RDX: 000000000000000f RSI: 00007f0e89eed1e0 RDI: 0000000000000004 [ 987.579594][T26235] RBP: 00007f0e89eed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 987.588302][T26235] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 987.596411][T26235] R13: 00007fff9ef3706f R14: 00007f0e89eed300 R15: 0000000000022000 10:25:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x2, &(0x7f0000000080), &(0x7f0000000100), 0x8) 10:25:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030600002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 987.620038][T26230] loop1: detected capacity change from 0 to 5 [ 987.626819][T26233] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 987.637203][T26233] EXT4-fs (loop5): group descriptors corrupted! [ 987.653958][T26243] loop2: detected capacity change from 0 to 140 10:25:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020002010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 987.665751][T26230] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 987.674706][T26243] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 987.679354][T26254] loop3: detected capacity change from 0 to 140 [ 987.686892][T26243] EXT4-fs (loop2): group descriptors corrupted! [ 987.702729][T26254] EXT4-fs (loop3): Invalid log block size: 134217728 10:25:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000003f0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x20000088) 10:25:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020002610000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 987.757294][T26254] loop3: detected capacity change from 0 to 140 [ 987.775935][T26230] loop1: detected capacity change from 0 to 5 [ 987.788020][T26271] loop5: detected capacity change from 0 to 140 [ 987.790570][T26254] EXT4-fs (loop3): Invalid log block size: 134217728 10:25:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x20000108) [ 987.805283][T26271] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 987.812073][T26230] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 987.815800][T26271] EXT4-fs (loop5): group descriptors corrupted! 10:25:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000048010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020053110000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x8010, r1, 0xc62c9000) signalfd(r1, &(0x7f00000000c0), 0x8) 10:25:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000a00000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r2, r1, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/249, 0xf9}, {&(0x7f0000001440)=""/203, 0xcb}], 0x7, 0x9, 0x7ff) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) [ 987.876845][T26292] loop2: detected capacity change from 0 to 140 [ 987.903375][T26292] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 987.913832][T26292] EXT4-fs (loop2): group descriptors corrupted! 10:25:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020003f10000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 987.922773][T26307] loop1: detected capacity change from 0 to 5 [ 987.929209][T26297] loop5: detected capacity change from 0 to 140 [ 987.940459][T26297] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 987.941954][T26307] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 987.950761][T26297] EXT4-fs (loop5): group descriptors corrupted! 10:25:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030700002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r2, r1, 0x0) mmap(&(0x7f0000130000/0x2000)=nil, 0x2000, 0xf39f7c7d9923ba2e, 0x2010, r1, 0xcc06d000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) [ 988.016929][T26319] loop3: detected capacity change from 0 to 140 [ 988.022381][T26307] loop1: detected capacity change from 0 to 5 [ 988.027777][T26329] loop2: detected capacity change from 0 to 140 [ 988.031983][T26307] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 988.045101][T26319] EXT4-fs (loop3): Invalid log block size: 167772160 [ 988.061392][T26335] loop5: detected capacity change from 0 to 140 [ 988.069974][T26335] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 988.072591][T26329] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 988.080483][T26335] EXT4-fs (loop5): group descriptors corrupted! [ 988.090765][T26329] EXT4-fs (loop2): group descriptors corrupted! 10:25:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000400000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020004010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500004c010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x181181, 0x2) r1 = accept4$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000180)=0x1c, 0x40000) recvmsg(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f00000002c0)=""/196, 0xc4}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6}, 0x2000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r0, 0x0, 0x5, 0x7fffffff}) write$P9_RMKDIR(r2, &(0x7f00000000c0)={0x14, 0x49, 0x1, {0x0, 0x2, 0x7}}, 0x14) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) preadv(r2, &(0x7f00000028c0)=[{&(0x7f0000001600)=""/48, 0x30}, {&(0x7f0000001640)=""/63, 0x3f}, {&(0x7f0000001680)=""/147, 0x93}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/16, 0x10}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/81, 0x51}], 0x7, 0x8, 0x408) flistxattr(r0, &(0x7f0000001580)=""/90, 0x5a) [ 988.155472][T26348] loop5: detected capacity change from 0 to 140 [ 988.155596][T26319] loop3: detected capacity change from 0 to 140 [ 988.189376][T26348] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 10:25:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000b00000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 988.199801][T26348] EXT4-fs (loop5): group descriptors corrupted! [ 988.211505][T26319] EXT4-fs (loop3): Invalid log block size: 167772160 [ 988.245619][T26363] loop2: detected capacity change from 0 to 140 10:25:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) rt_sigtimedwait(&(0x7f0000000040)={[0x8]}, &(0x7f0000000140), 0x0, 0x8) 10:25:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020048010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020fffe10000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 988.259859][T26363] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 988.269916][T26363] EXT4-fs (loop2): group descriptors corrupted! [ 988.272329][T26365] loop1: detected capacity change from 0 to 5 [ 988.290706][T26365] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030800002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020feff10000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 988.324155][T26381] loop3: detected capacity change from 0 to 140 [ 988.329680][T26384] loop2: detected capacity change from 0 to 140 [ 988.339533][T26381] EXT4-fs (loop3): Invalid log block size: 184549376 [ 988.340475][T26365] loop1: detected capacity change from 0 to 5 [ 988.347788][T26384] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 988.363073][T26384] EXT4-fs (loop2): group descriptors corrupted! 10:25:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000002000000c600000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000460000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000060010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 988.367691][T26365] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000002000600c000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 988.440363][T26381] loop3: detected capacity change from 0 to 140 [ 988.449390][T26381] EXT4-fs (loop3): Invalid log block size: 184549376 [ 988.464428][T26410] loop2: detected capacity change from 0 to 140 [ 988.471298][T26409] loop1: detected capacity change from 0 to 5 10:25:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000210000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000001800000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 988.489510][T26409] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 988.495885][T26410] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 988.500631][T26414] loop5: detected capacity change from 0 to 140 [ 988.510621][T26410] EXT4-fs (loop2): group descriptors corrupted! [ 988.519215][T26414] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 988.533811][T26414] EXT4-fs (loop5): group descriptors corrupted! 10:25:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000310000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 988.549815][T26409] loop1: detected capacity change from 0 to 5 [ 988.576062][T26409] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 988.614341][T26436] loop3: detected capacity change from 0 to 140 [ 988.622149][T26436] EXT4-fs (loop3): Invalid log block size: 402653184 [ 988.624640][T26441] loop5: detected capacity change from 0 to 140 [ 988.634239][T26440] loop2: detected capacity change from 0 to 140 [ 988.644030][T26441] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 988.654367][T26441] EXT4-fs (loop5): group descriptors corrupted! [ 988.669188][T26440] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 988.679437][T26440] EXT4-fs (loop2): group descriptors corrupted! [ 988.742673][T26436] loop3: detected capacity change from 0 to 140 [ 988.753301][T26436] EXT4-fs (loop3): Invalid log block size: 402653184 10:25:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x800) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) 10:25:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000068010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000410000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000004c0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030900002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000001c00000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) rt_sigprocmask(0x3, &(0x7f0000000040)={[0x1]}, &(0x7f00000000c0), 0x8) [ 989.237031][T26477] loop2: detected capacity change from 0 to 140 [ 989.247091][T26477] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 989.257677][T26477] EXT4-fs (loop2): group descriptors corrupted! [ 989.260610][T26480] loop3: detected capacity change from 0 to 140 [ 989.264210][T26476] loop1: detected capacity change from 0 to 5 10:25:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="025ade6ce452b1949143a5f057da819bc56e6c17e615adb135e6ec924067e6662ad753d8574a532e690d90134651a108331637999c8070ad1a4b29b49ab0f7b76b8f6dd04914c240d96e3a48c6b5f85b2de7e55fdf1cff13d74934165d2081bd578772a16f817012bafe4d3bf7e12325e730f2a2c93cd76bec01442124cc3ca83126c49e64e971f9aee1e775c9fcb4a5abbb532806e0ca20cd5b1a7b498b6cbbf19c8246adeb79d626e21888b0fa8290162dae92e3ebb8cb313203ae49b0ff350023c2d52cd5466204dc05b60d1030d08bfe3ca380f49230739cd27d825403ce387f781eb57eef806100"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4000017) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00003a1000/0x3000)=nil, 0x3000, 0x1800003, 0x80010, r1, 0xffffe000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_io_uring_complete(0x0) sendfile(r1, r2, &(0x7f00000000c0)=0x4, 0x40) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) 10:25:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000510000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 989.286115][T26490] loop5: detected capacity change from 0 to 140 [ 989.295763][T26490] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 989.305957][T26490] EXT4-fs (loop5): group descriptors corrupted! [ 989.319574][T26480] EXT4-fs (loop3): Invalid log block size: 469762048 [ 989.329977][T26476] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000610000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r2, r1, 0x0) pread64(r2, &(0x7f00000001c0)=""/177, 0xb1, 0x80000000) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2206c3, 0x100) mmap(&(0x7f0000477000/0x4000)=nil, 0x4000, 0x4, 0x40010, r0, 0x774ae000) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) [ 989.360261][T26508] loop2: detected capacity change from 0 to 140 [ 989.366933][T26509] loop5: detected capacity change from 0 to 140 [ 989.375970][T26509] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 989.386360][T26509] EXT4-fs (loop5): group descriptors corrupted! [ 989.395198][T26480] loop3: detected capacity change from 0 to 140 [ 989.402502][T26480] EXT4-fs (loop3): Invalid log block size: 469762048 10:25:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030a00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000002600000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 989.411717][T26508] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 989.421891][T26508] EXT4-fs (loop2): group descriptors corrupted! [ 989.431997][T26476] loop1: detected capacity change from 0 to 5 [ 989.445088][T26476] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500006c010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000fffe0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000710000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={[0xfffffffffffffffc]}, &(0x7f0000000100), 0x8) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x80840, 0x0) splice(r0, &(0x7f0000000040)=0xc3c, r1, &(0x7f0000000140)=0x4, 0x9, 0x2) [ 989.487002][T26536] loop5: detected capacity change from 0 to 140 [ 989.491802][T26540] loop3: detected capacity change from 0 to 140 [ 989.502506][T26540] EXT4-fs (loop3): Invalid log block size: 637534208 [ 989.516050][T26536] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 989.526835][T26536] EXT4-fs (loop5): group descriptors corrupted! 10:25:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000640)=""/186, 0xba}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/206, 0xce}], 0x5, 0xd9f, 0x1) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) [ 989.547559][T26540] loop3: detected capacity change from 0 to 140 [ 989.562080][T26540] EXT4-fs (loop3): Invalid log block size: 637534208 10:25:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000810000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 989.591319][T26553] loop2: detected capacity change from 0 to 140 [ 989.602034][T26561] loop5: detected capacity change from 0 to 140 [ 989.610739][T26561] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 989.621032][T26561] EXT4-fs (loop5): group descriptors corrupted! [ 989.630544][T26565] loop1: detected capacity change from 0 to 5 10:25:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000fe00000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000001400)=""/39, 0x27}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4, 0x4}, {&(0x7f0000001140)=""/176, 0xb0}, {&(0x7f0000001200)=""/136, 0x88}, {&(0x7f00000012c0)=""/157, 0x9d}], 0x7, 0xd9f, 0x4) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f0000000040), 0x8) 10:25:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000a10000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) r1 = signalfd(r0, &(0x7f0000000040)={[0x7]}, 0x8) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) [ 989.656270][T26553] EXT4-fs (loop2): bad geometry: block count 4278190144 exceeds size of device (70 blocks) [ 989.678361][T26583] loop3: detected capacity change from 0 to 140 [ 989.678566][T26565] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 989.687894][T26583] EXT4-fs (loop3): Invalid log block size: 4261412864 10:25:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030b00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000040)="2d30294261e3584aa039c836d7f399d76d069a8d3c0303f3b6adbcad57a0de9671ee", 0x22}, {&(0x7f0000001140)="83a9e93848910e7b0a1251dcd3642ed79c36d32eeac2643081f915bbb203e78f830de4ccacf8e1e826ab603eaecb7f73f75caabfda76858145f372bc4674a9067c5377bd71f4e1104823c709", 0x4c}, {&(0x7f00000011c0)="a450706fb526bdfd1eb5be24885d66c987457bda85b433a70277d6080a6b644b7e2fb10388b3348e0d9361c2262cfdb1b8f65421a2653f98f87811f542e1f131ae9340a2b8c12d0a0a86a5bfde85dec895f5d28820dd15557313665c10b935ceb3069f88dc986c7fc0d4287ba56f1e8d295db5fc291649f693a0b93eb55c8c915a58836933ffef5cbf875408029d52a7bf5d80ec911713d00a2756a260a1709f4395ca647466904ca3158307be9a55ade49d4c6dd8bdca2fcd40aaa95c3101f29974a6d3dc6f352c943e92", 0xcb}, {&(0x7f00000000c0)="25dec63fd11379bd62cf50f8d512f1aafe9aa987a35a5621c2cdc55ff681977fa01d3ba3ea707985dbe23b76dbd2240e", 0x30}], 0x5, 0xb) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) [ 989.751675][T26594] loop2: detected capacity change from 0 to 140 [ 989.766785][T26565] loop1: detected capacity change from 0 to 5 [ 989.773883][T26594] EXT4-fs (loop2): bad geometry: block count 4278190144 exceeds size of device (70 blocks) [ 989.785201][T26565] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000074010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000020000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 989.804569][T26583] loop3: detected capacity change from 0 to 140 [ 989.814939][T26583] EXT4-fs (loop3): Invalid log block size: 4261412864 10:25:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000b10000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000402000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup3(r2, r1, 0x0) r4 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000140), 0x2, 0x0) mmap(&(0x7f00003e2000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r4, 0x30c20000) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x8000000) syz_io_uring_submit(r5, 0x0, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0xde3a8a0196b749a3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x9) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp6\x00') io_uring_register$IORING_REGISTER_FILES_UPDATE(r6, 0x6, 0xfffffffffffffffc, 0x0) [ 989.853428][T26617] loop5: detected capacity change from 0 to 140 [ 989.875362][T26624] loop1: detected capacity change from 0 to 5 [ 989.881867][T26617] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 989.892464][T26617] EXT4-fs (loop5): group descriptors corrupted! 10:25:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x772b, &(0x7f0000000140)={0x0, 0x73fc, 0x10, 0x3, 0x90, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000000c0)=0x0) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x800e, @fd_index=0x4, 0x0, 0x0, 0x0, 0x8, 0x1, {0x0, r5}}, 0x1) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) mmap(&(0x7f0000178000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0xa8902000) 10:25:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020001810000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 989.915961][T26629] loop2: detected capacity change from 0 to 140 [ 989.954919][T26624] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 989.964849][T26629] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 989.975615][T26629] EXT4-fs (loop2): group descriptors corrupted! [ 989.989379][T26617] loop5: detected capacity change from 0 to 140 [ 989.996296][T26617] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 989.997186][T26644] loop3: detected capacity change from 0 to 140 10:25:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020001c10000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 990.006789][T26617] EXT4-fs (loop5): group descriptors corrupted! [ 990.028862][T26645] loop2: detected capacity change from 0 to 140 10:25:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030c00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 990.068029][T26644] EXT4-fs (loop3): Invalid log block size: 67108864 [ 990.075503][T26645] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 990.085804][T26645] EXT4-fs (loop2): group descriptors corrupted! [ 990.105164][T26624] loop1: detected capacity change from 0 to 5 10:25:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000040000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020002610000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 990.114303][T26624] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 990.139916][T26644] loop3: detected capacity change from 0 to 140 [ 990.149454][T26644] EXT4-fs (loop3): Invalid log block size: 67108864 [ 990.161370][T26674] loop5: detected capacity change from 0 to 140 10:25:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500007a010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r2, r1, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000340)=""/193, 0xc1}], 0x6, 0xe8c, 0x9) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) 10:25:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000003000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000002000fe10000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 990.189992][T26684] loop2: detected capacity change from 0 to 140 [ 990.195191][T26674] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 990.199519][T26684] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 990.207366][T26674] EXT4-fs (loop5): group descriptors corrupted! [ 990.217620][T26684] EXT4-fs (loop2): group descriptors corrupted! 10:25:54 executing program 0: r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r1, r0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4090}, 0x8001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) signalfd(r2, &(0x7f0000000040)={[0x2]}, 0x8) [ 990.261508][T26697] loop3: detected capacity change from 0 to 140 [ 990.316779][T26697] EXT4-fs (loop3): fragment/cluster size (8192) != block size (1024) [ 990.331148][T26711] loop5: detected capacity change from 0 to 140 [ 990.347735][T26712] loop2: detected capacity change from 0 to 140 [ 990.355595][T26712] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 10:25:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000050000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x79026000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 990.364633][T26718] loop1: detected capacity change from 0 to 5 [ 990.365968][T26712] EXT4-fs (loop2): group descriptors corrupted! [ 990.391793][T26711] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 990.402365][T26711] EXT4-fs (loop5): group descriptors corrupted! 10:25:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000020000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030d00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000140)=""/101, 0x65}], 0x2, 0x7ff, 0x6e) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) [ 990.409131][T26718] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 990.420173][T26697] loop3: detected capacity change from 0 to 140 [ 990.441914][T26697] EXT4-fs (loop3): fragment/cluster size (8192) != block size (1024) [ 990.455114][T26732] loop2: detected capacity change from 0 to 140 10:25:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000204000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) r1 = open(&(0x7f0000000400)='./file0\x00', 0x101000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@mcast2, @in6=@ipv4={""/10, ""/2, @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xfffffffffffffe8f) getgroups(0x8, &(0x7f0000000240)=[0x0, 0xee00, 0x0, 0x0, 0x0, 0xee00, 0x0, 0x0]) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000540)={'sit0\x00', &(0x7f00000004c0)={'syztnl2\x00', r2, 0x29, 0x5, 0x1f, 0x81, 0x2, @private0, @empty, 0x20, 0x3c00, 0x5}}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000980)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000940)={&(0x7f0000000580)={0x3c0, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_PEERS={0x360, 0x8, 0x0, 0x1, [{0x8c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @broadcast}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "ff63d3d476143a8194909e0bb12fd6a3b1e57c5e3bba8b6a9392f95019be8f82"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xffff}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "024e81d015dd0d3063aa7075a66e86eb8e9033fb8f53d888b5ecc0b5bf849ce0"}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}]}, {0x98, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x2, @remote}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @remote}}, @WGPEER_A_PUBLIC_KEY={0x24}]}, {0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @multicast1}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xd30}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x754463c8, @ipv4={'\x00', '\xff\xff', @local}, 0x2}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x2, @mcast2, 0x1}}]}, {0x7c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "b49830745c65f810bb7dbfbcbab489aa2247e39a90c6dee3d257634c0e519685"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6b53cb19b6ad7691261166ab4de83d48b9f2407aa049fa6edf9ff7b51d559bea"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, '\x00', 0x2a}, 0x401}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xa795}]}, {0x12c, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0xb4, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xe}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xb35}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r2}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x5}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x4004040}, 0x41) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/207, 0xcf}], 0x1, 0x9, 0x401) r6 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r7, r6, 0x0) recvmsg(r7, &(0x7f0000000480)={&(0x7f0000000140)=@x25={0x9, @remote}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000ac0)=""/157, 0x9d}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000b80)=""/134, 0x86}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000000440)}, {&(0x7f0000001c40)=""/250, 0xfa}, {&(0x7f0000001d40)=""/210, 0xd2}, {&(0x7f0000001e40)=""/70, 0x46}], 0x8, &(0x7f0000001f40)=""/184, 0xb8}, 0x2) fchownat(r0, &(0x7f0000000040)='./file0\x00', r3, r4, 0x100) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000002240)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002200)={&(0x7f0000002000)={0x1d8, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER={0x11c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc837}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdeeb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1aafadc0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6b1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'veth1_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @private=0xa010101}}, {0x14, 0x2, @in={0x2, 0x4e21, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_LINK={0x14, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @local, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e24, @empty}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x40}, 0x8010) [ 990.470124][T26732] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 990.480857][T26732] EXT4-fs (loop2): group descriptors corrupted! [ 990.490574][T26718] loop1: detected capacity change from 0 to 5 [ 990.506359][T26718] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000fe010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000040000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r2, r1, 0x0) write$P9_RREADLINK(r2, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x6fd47c07a771a4bb, 0x0) close(r3) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) [ 990.538147][T26753] loop2: detected capacity change from 0 to 140 [ 990.544986][T26752] loop3: detected capacity change from 0 to 140 [ 990.554098][T26752] EXT4-fs (loop3): Invalid log block size: 33554432 [ 990.591879][T26753] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 990.602625][T26753] EXT4-fs (loop2): group descriptors corrupted! [ 990.613157][T26760] loop5: detected capacity change from 0 to 140 [ 990.625109][T26777] loop1: detected capacity change from 0 to 5 10:25:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000002000fffe000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000604000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000060000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x40000, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) [ 990.632265][T26760] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 990.642884][T26760] EXT4-fs (loop5): group descriptors corrupted! [ 990.652378][T26777] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 990.754625][T26788] loop5: detected capacity change from 0 to 140 [ 990.761913][T26791] loop3: detected capacity change from 0 to 140 [ 990.768917][T26777] loop1: detected capacity change from 0 to 5 [ 990.770668][T26788] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 990.779900][T26777] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 990.785110][T26788] EXT4-fs (loop5): group descriptors corrupted! 10:25:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000004000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030e00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, &(0x7f0000000040)=0x9c6b, r0, &(0x7f00000000c0)=0xfff, 0x8, 0x8) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) r1 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xa0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r2, r1, 0x0) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x100010, r2, 0x2f93f000) [ 990.820821][T26791] EXT4-fs (loop3): Invalid log block size: 100663296 [ 990.825751][T26805] loop2: detected capacity change from 0 to 140 10:25:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000030000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200000fe000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0xbd7e9000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 10:25:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000008004000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 990.887611][T26805] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 990.897858][T26805] EXT4-fs (loop2): group descriptors corrupted! [ 990.908058][T26791] loop3: detected capacity change from 0 to 140 [ 990.923878][T26791] EXT4-fs (loop3): Invalid log block size: 100663296 10:25:54 executing program 0: r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat(r2, &(0x7f0000000140)='/proc/self/exe\x00', 0x80000, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) [ 990.958575][T26833] loop1: detected capacity change from 0 to 5 [ 990.973629][T26833] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 990.987423][T26832] loop5: detected capacity change from 0 to 140 [ 990.999509][T26847] loop3: detected capacity change from 0 to 140 10:25:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000002000000c600000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000060000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 991.005977][T26832] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 991.016758][T26832] EXT4-fs (loop5): group descriptors corrupted! [ 991.025113][T26847] EXT4-fs (loop3): Invalid log block size: 2147483648 [ 991.036132][T26842] loop2: detected capacity change from 0 to 140 [ 991.081637][T26847] loop3: detected capacity change from 0 to 140 [ 991.089115][T26842] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 991.094335][T26847] EXT4-fs (loop3): Invalid log block size: 2147483648 [ 991.099598][T26842] EXT4-fs (loop2): group descriptors corrupted! 10:25:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000070000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000005000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200000feff0000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 991.127024][T26867] loop5: detected capacity change from 0 to 140 [ 991.134385][T26866] loop1: detected capacity change from 0 to 5 [ 991.144679][T26867] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 991.154939][T26867] EXT4-fs (loop5): group descriptors corrupted! [ 991.169544][T26866] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030f00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 991.254875][T26881] loop3: detected capacity change from 0 to 140 [ 991.275865][T26881] EXT4-fs (loop3): fragment/cluster size (32768) != block size (1024) [ 991.287465][T26866] loop1: detected capacity change from 0 to 5 10:25:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200000feffffff000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 991.308961][T26866] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 991.321573][T26895] loop5: detected capacity change from 0 to 140 [ 991.331047][T26895] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 991.341465][T26895] EXT4-fs (loop5): group descriptors corrupted! [ 991.352089][T26898] loop2: detected capacity change from 0 to 140 10:25:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000070000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 991.361869][T26898] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 991.371857][T26881] loop3: detected capacity change from 0 to 140 [ 991.372124][T26898] EXT4-fs (loop2): group descriptors corrupted! [ 991.387698][T26881] EXT4-fs (loop3): fragment/cluster size (32768) != block size (1024) 10:25:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000080000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000003005000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200000308f60aa5b7f00009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 991.452040][T26912] loop5: detected capacity change from 0 to 140 [ 991.465276][T26912] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 991.475837][T26912] EXT4-fs (loop5): group descriptors corrupted! [ 991.488321][T26923] loop1: detected capacity change from 0 to 5 10:25:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000031000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 991.510709][T26924] loop2: detected capacity change from 0 to 140 [ 991.524393][T26923] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 991.542127][T26924] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 991.552507][T26924] EXT4-fs (loop2): group descriptors corrupted! [ 991.584949][T26934] loop3: detected capacity change from 0 to 140 [ 991.595777][T26940] loop5: detected capacity change from 0 to 140 [ 991.602110][T26934] EXT4-fs (loop3): Invalid log block size: 805306368 [ 991.611782][T26940] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 991.622175][T26940] EXT4-fs (loop5): group descriptors corrupted! 10:25:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200000feffffffffffffff9f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 991.641494][T26923] loop1: detected capacity change from 0 to 5 [ 991.649467][T26948] loop2: detected capacity change from 0 to 140 [ 991.667617][T26923] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 991.682582][T26934] loop3: detected capacity change from 0 to 140 10:25:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000090000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000a0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 991.690486][T26948] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 991.700623][T26948] EXT4-fs (loop2): group descriptors corrupted! [ 991.702205][T26934] EXT4-fs (loop3): Invalid log block size: 805306368 [ 991.731152][T26959] loop5: detected capacity change from 0 to 140 10:25:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000006000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 991.748337][T26959] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 991.758735][T26959] EXT4-fs (loop5): group descriptors corrupted! 10:25:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010020000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000031100002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 991.808960][T26974] loop1: detected capacity change from 0 to 5 [ 991.828507][T26979] loop2: detected capacity change from 0 to 140 [ 991.847506][T26981] loop3: detected capacity change from 0 to 140 [ 991.858790][T26974] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 991.873344][T26979] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 991.884043][T26979] EXT4-fs (loop2): group descriptors corrupted! 10:25:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010030000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 991.912656][T26981] EXT4-fs (loop3): fragment/cluster size (65536) != block size (1024) 10:25:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000a0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 991.954758][T26974] loop1: detected capacity change from 0 to 5 [ 991.970207][T26974] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 991.986047][T26981] loop3: detected capacity change from 0 to 140 10:25:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000f0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 992.002004][T27004] loop5: detected capacity change from 0 to 140 [ 992.011251][T27004] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 992.021832][T27004] EXT4-fs (loop5): group descriptors corrupted! [ 992.039962][T27011] loop2: detected capacity change from 0 to 140 [ 992.047246][T26981] EXT4-fs (loop3): fragment/cluster size (65536) != block size (1024) 10:25:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000406000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010040000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 992.066416][T27011] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 992.076802][T27011] EXT4-fs (loop2): group descriptors corrupted! [ 992.115705][T27024] loop5: detected capacity change from 0 to 140 [ 992.127594][T27019] loop2: detected capacity change from 0 to 140 [ 992.145630][T27019] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 992.155706][T27019] EXT4-fs (loop2): group descriptors corrupted! [ 992.162507][T27021] loop1: detected capacity change from 0 to 5 [ 992.162559][T27024] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 992.178693][T27024] EXT4-fs (loop5): group descriptors corrupted! [ 992.186648][T27036] loop3: detected capacity change from 0 to 140 [ 992.193306][T27011] ================================================================== [ 992.195988][T27021] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 992.202534][T27011] BUG: KCSAN: data-race in mm_update_next_owner / page_cache_ra_unbounded [ 992.221585][T27011] [ 992.223913][T27011] write to 0xffff888101c120ac of 4 bytes by task 26920 on cpu 1: [ 992.231705][T27011] page_cache_ra_unbounded+0xa8/0x410 [ 992.237070][T27011] force_page_cache_ra+0x246/0x280 [ 992.242165][T27011] page_cache_sync_ra+0xcc/0xe0 [ 992.246996][T27011] filemap_read+0x388/0x1230 [ 992.251683][T27011] generic_file_read_iter+0x75/0x2c0 [ 992.256951][T27011] blkdev_read_iter+0xb9/0xf0 [ 992.261648][T27011] vfs_read+0x565/0x5d0 [ 992.265913][T27011] ksys_read+0xce/0x180 [ 992.270140][T27011] __x64_sys_read+0x3e/0x50 [ 992.274720][T27011] do_syscall_64+0x4a/0x90 [ 992.279122][T27011] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 992.285008][T27011] [ 992.287359][T27011] read to 0xffff888101c120ac of 4 bytes by task 27011 on cpu 0: [ 992.294968][T27011] mm_update_next_owner+0x1d9/0x520 [ 992.300150][T27011] exit_mm+0x358/0x450 [ 992.304237][T27011] do_exit+0x3ff/0x1560 [ 992.308379][T27011] do_group_exit+0xce/0x1a0 [ 992.312883][T27011] get_signal+0xfc3/0x1610 [ 992.317472][T27011] arch_do_signal_or_restart+0x2a/0x220 [ 992.323101][T27011] exit_to_user_mode_prepare+0x109/0x190 [ 992.328727][T27011] syscall_exit_to_user_mode+0x20/0x40 [ 992.334266][T27011] do_syscall_64+0x56/0x90 [ 992.338810][T27011] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 992.344707][T27011] [ 992.347045][T27011] value changed: 0x00404140 -> 0x00444140 [ 992.353064][T27011] [ 992.355542][T27011] Reported by Kernel Concurrency Sanitizer on: [ 992.361943][T27011] CPU: 0 PID: 27011 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0 [ 992.370681][T27011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 992.381356][T27011] ================================================================== 10:25:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010050000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000b0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000031200002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 992.414592][T27036] EXT4-fs (loop3): Invalid log block size: 67108864 10:25:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000140000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 992.470912][T27036] loop3: detected capacity change from 0 to 140 [ 992.477576][T27021] loop1: detected capacity change from 0 to 5 [ 992.494636][T27021] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 992.508899][T27036] EXT4-fs (loop3): Invalid log block size: 67108864 10:25:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010060000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000007000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 992.542280][T27056] loop5: detected capacity change from 0 to 140 [ 992.566859][T27056] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 992.576992][T27056] EXT4-fs (loop5): group descriptors corrupted! [ 992.605099][T27065] loop1: detected capacity change from 0 to 5 10:25:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010070000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 992.645866][T27074] loop3: detected capacity change from 0 to 140 [ 992.661483][T27065] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 992.661562][T27076] loop5: detected capacity change from 0 to 140 [ 992.678104][T27069] loop2: detected capacity change from 0 to 140 [ 992.684932][T27074] EXT4-fs (loop3): fragment/cluster size (131072) != block size (1024) [ 992.727213][T27069] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 992.738418][T27069] EXT4-fs (loop2): group descriptors corrupted! [ 992.753683][T27065] loop1: detected capacity change from 0 to 5 10:25:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010080000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000031400002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000220000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 992.770475][T27065] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 992.782593][T27074] loop3: detected capacity change from 0 to 140 [ 992.796032][T27074] EXT4-fs (loop3): fragment/cluster size (131072) != block size (1024) 10:25:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000a000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000c0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 992.858591][T27100] loop2: detected capacity change from 0 to 140 [ 992.872622][T27100] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 992.882704][T27100] EXT4-fs (loop2): group descriptors corrupted! 10:25:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200000100a0000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 992.925011][T27110] loop3: detected capacity change from 0 to 140 [ 992.957306][T27111] loop1: detected capacity change from 0 to 5 [ 992.957715][T27110] EXT4-fs (loop3): fragment/cluster size (1048576) != block size (1024) [ 992.973358][T27111] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 992.989056][T27123] loop5: detected capacity change from 0 to 140 [ 992.990077][T27122] loop2: detected capacity change from 0 to 140 [ 993.005692][T27123] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 993.016075][T27123] EXT4-fs (loop5): group descriptors corrupted! 10:25:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200000100b0000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000032200002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 993.019238][T27122] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 993.032738][T27122] EXT4-fs (loop2): group descriptors corrupted! 10:25:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010180000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 993.070613][T27110] loop3: detected capacity change from 0 to 140 [ 993.084980][T27110] EXT4-fs (loop3): fragment/cluster size (1048576) != block size (1024) [ 993.096187][T27111] loop1: detected capacity change from 0 to 5 10:25:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000b000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 993.113144][T27111] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 993.124129][T27151] loop2: detected capacity change from 0 to 140 [ 993.131520][T27151] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 993.142127][T27151] EXT4-fs (loop2): group descriptors corrupted! [ 993.159407][T27153] loop5: detected capacity change from 0 to 140 10:25:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000d0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200000101c0000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 993.172638][T27153] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 993.182800][T27153] EXT4-fs (loop5): group descriptors corrupted! [ 993.211317][T27164] loop3: detected capacity change from 0 to 140 10:25:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000003f0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 993.232338][T27164] EXT4-fs (loop3): fragment/cluster size (2097152) != block size (1024) [ 993.255514][T27172] loop5: detected capacity change from 0 to 140 [ 993.267267][T27177] loop2: detected capacity change from 0 to 140 [ 993.300900][T27172] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 993.311402][T27172] EXT4-fs (loop5): group descriptors corrupted! [ 993.319590][T27177] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 993.329726][T27177] EXT4-fs (loop2): group descriptors corrupted! [ 993.344096][T27164] loop3: detected capacity change from 0 to 140 10:25:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010260000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000018000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010fe0000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000032500002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 993.352020][T27164] EXT4-fs (loop3): fragment/cluster size (2097152) != block size (1024) [ 993.363067][T27189] loop1: detected capacity change from 0 to 5 [ 993.378808][T27189] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 993.456388][T27197] loop2: detected capacity change from 0 to 140 [ 993.476232][T27189] loop1: detected capacity change from 0 to 5 [ 993.482673][T27197] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 993.492808][T27197] EXT4-fs (loop2): group descriptors corrupted! [ 993.499533][T27189] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 993.500930][T27211] loop3: detected capacity change from 0 to 140 [ 993.517453][T27208] loop5: detected capacity change from 0 to 140 10:25:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000e0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000660000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 993.577058][T27208] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 993.587560][T27208] EXT4-fs (loop5): group descriptors corrupted! [ 993.595091][T27211] EXT4-fs (loop3): Invalid log cluster size: 24 10:25:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010040200000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 993.656599][T27211] loop3: detected capacity change from 0 to 140 [ 993.656599][T27223] loop1: detected capacity change from 0 to 5 [ 993.692372][T27211] EXT4-fs (loop3): Invalid log cluster size: 24 10:25:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000001c000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 993.701996][T27223] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 993.712511][T27225] loop5: detected capacity change from 0 to 140 [ 993.722818][T27225] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 993.733198][T27225] EXT4-fs (loop5): group descriptors corrupted! 10:25:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000300000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000032e00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003860000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 993.765440][T27239] loop2: detected capacity change from 0 to 140 [ 993.785010][T27239] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 993.795053][T27239] EXT4-fs (loop2): group descriptors corrupted! 10:25:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010020400000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 993.864900][T27245] loop3: detected capacity change from 0 to 140 [ 993.884200][T27245] EXT4-fs (loop3): Invalid log cluster size: 28 [ 993.891108][T27256] loop2: detected capacity change from 0 to 140 [ 993.923067][T27256] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 993.933560][T27256] EXT4-fs (loop2): group descriptors corrupted! [ 993.934928][T27265] loop5: detected capacity change from 0 to 140 [ 993.946379][T27266] loop1: detected capacity change from 0 to 5 10:25:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010060400000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000100000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 993.966906][T27265] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 993.968883][T27245] loop3: detected capacity change from 0 to 140 [ 993.977111][T27265] EXT4-fs (loop5): group descriptors corrupted! [ 993.990015][T27266] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000020000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 994.033859][T27283] loop2: detected capacity change from 0 to 140 [ 994.040786][T27245] EXT4-fs (loop3): Invalid log cluster size: 28 [ 994.074328][T27287] loop5: detected capacity change from 0 to 140 [ 994.081682][T27287] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 994.092372][T27287] EXT4-fs (loop5): group descriptors corrupted! [ 994.095811][T27266] loop1: detected capacity change from 0 to 5 10:25:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000034600002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003c40000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 994.119145][T27283] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 994.129269][T27283] EXT4-fs (loop2): group descriptors corrupted! [ 994.137265][T27266] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010800400000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 994.187197][T27301] loop3: detected capacity change from 0 to 140 [ 994.214366][T27301] EXT4-fs (loop3): Invalid log cluster size: 32 [ 994.217281][T27304] loop2: detected capacity change from 0 to 140 [ 994.251024][T27304] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 994.251773][T27312] loop5: detected capacity change from 0 to 140 [ 994.261434][T27304] EXT4-fs (loop2): group descriptors corrupted! [ 994.275696][T27301] loop3: detected capacity change from 0 to 140 [ 994.287812][T27301] EXT4-fs (loop3): Invalid log cluster size: 32 10:25:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000110000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000500000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000026000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 994.303368][T27312] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 994.313669][T27312] EXT4-fs (loop5): group descriptors corrupted! [ 994.322388][T27324] loop1: detected capacity change from 0 to 5 [ 994.339407][T27324] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 994.377552][T27324] loop1: detected capacity change from 0 to 5 [ 994.387873][T27324] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 994.411363][T27330] loop5: detected capacity change from 0 to 140 [ 994.413501][T27338] loop2: detected capacity change from 0 to 140 10:25:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010310500000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 994.425109][T27337] loop3: detected capacity change from 0 to 140 [ 994.442883][T27330] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 994.453055][T27330] EXT4-fs (loop5): group descriptors corrupted! [ 994.460150][T27338] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 994.467772][T27337] EXT4-fs (loop3): Invalid log cluster size: 38 10:25:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003c50000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 994.470434][T27338] EXT4-fs (loop2): group descriptors corrupted! 10:25:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000034800002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 994.551758][T27337] loop3: detected capacity change from 0 to 140 [ 994.563410][T27358] loop2: detected capacity change from 0 to 140 [ 994.574756][T27337] EXT4-fs (loop3): Invalid log cluster size: 38 [ 994.583134][T27358] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 994.593204][T27358] EXT4-fs (loop2): group descriptors corrupted! 10:25:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000600000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000120000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000530000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010040600000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 994.606962][T27366] loop1: detected capacity change from 0 to 5 [ 994.638471][T27366] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 994.699964][T27379] loop5: detected capacity change from 0 to 140 [ 994.729104][T27366] loop1: detected capacity change from 0 to 5 [ 994.735520][T27385] loop2: detected capacity change from 0 to 140 [ 994.742316][T27366] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 994.753413][T27379] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 994.763805][T27379] EXT4-fs (loop5): group descriptors corrupted! [ 994.770213][T27394] loop3: detected capacity change from 0 to 140 10:25:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000700000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003c60000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 994.794299][T27385] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 994.804578][T27385] EXT4-fs (loop2): group descriptors corrupted! [ 994.827115][T27394] EXT4-fs (loop3): Invalid log block size: 83886080 [ 994.842461][T27400] loop5: detected capacity change from 0 to 140 10:25:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000034c00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000a00000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 994.849709][T27400] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 994.860146][T27400] EXT4-fs (loop5): group descriptors corrupted! [ 994.892383][T27394] loop3: detected capacity change from 0 to 140 [ 994.908659][T27416] loop2: detected capacity change from 0 to 140 [ 994.915354][T27412] loop1: detected capacity change from 0 to 5 [ 994.921543][T27394] EXT4-fs (loop3): Invalid log block size: 83886080 [ 994.947368][T27416] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 994.957576][T27416] EXT4-fs (loop2): group descriptors corrupted! [ 994.964053][T27425] loop5: detected capacity change from 0 to 140 [ 994.975692][T27412] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000b00000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000003f000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 995.004455][T27425] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 995.014857][T27425] EXT4-fs (loop5): group descriptors corrupted! 10:25:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000210000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010001800000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 995.069277][T27412] loop1: detected capacity change from 0 to 5 [ 995.076135][T27412] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 995.076785][T27441] loop5: detected capacity change from 0 to 140 10:25:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000026c60000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010001c00000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 995.156697][T27441] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 995.167237][T27441] EXT4-fs (loop5): group descriptors corrupted! [ 995.174329][T27447] loop2: detected capacity change from 0 to 140 [ 995.194193][T27447] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 995.204342][T27447] EXT4-fs (loop2): group descriptors corrupted! [ 995.221674][T27461] loop3: detected capacity change from 0 to 140 [ 995.228028][T27463] loop1: detected capacity change from 0 to 5 [ 995.237487][T27461] EXT4-fs (loop3): Invalid log cluster size: 63 10:25:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000036000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 995.248337][T27463] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000040000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010002000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 995.296415][T27461] loop3: detected capacity change from 0 to 140 [ 995.306606][T27461] EXT4-fs (loop3): Invalid log cluster size: 63 10:25:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003c70000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 995.344598][T27476] loop2: detected capacity change from 0 to 140 10:25:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010002600000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 995.409173][T27481] loop5: detected capacity change from 0 to 140 [ 995.421717][T27481] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 995.431902][T27481] EXT4-fs (loop5): group descriptors corrupted! 10:25:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000002e0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 995.469340][T27498] loop1: detected capacity change from 0 to 5 [ 995.487698][T27505] loop3: detected capacity change from 0 to 140 [ 995.494338][T27499] loop5: detected capacity change from 0 to 140 [ 995.508873][T27498] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010053100000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 995.534598][T27499] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 995.544915][T27499] EXT4-fs (loop5): group descriptors corrupted! [ 995.555596][T27505] EXT4-fs (loop3): Invalid log cluster size: 64 [ 995.564408][T27515] loop2: detected capacity change from 0 to 140 [ 995.572857][T27515] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 10:25:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000036800002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 995.583153][T27515] EXT4-fs (loop2): group descriptors corrupted! [ 995.640777][T27498] loop1: detected capacity change from 0 to 5 [ 995.640777][T27505] loop3: detected capacity change from 0 to 140 [ 995.654398][T27505] EXT4-fs (loop3): Invalid log cluster size: 64 [ 995.663252][T27498] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 995.676580][T27529] loop2: detected capacity change from 0 to 140 [ 995.683021][T27531] loop5: detected capacity change from 0 to 140 10:25:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010003f00000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000480000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000460000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 995.704954][T27529] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 995.715207][T27529] EXT4-fs (loop2): group descriptors corrupted! [ 995.725126][T27531] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 995.735249][T27531] EXT4-fs (loop5): group descriptors corrupted! 10:25:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003c80000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 995.784964][T27546] loop3: detected capacity change from 0 to 140 [ 995.808418][T27546] EXT4-fs (loop3): Invalid log block size: 67108864 [ 995.813481][T27552] loop5: detected capacity change from 0 to 140 10:25:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010004000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 995.836518][T27552] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 995.847016][T27552] EXT4-fs (loop5): group descriptors corrupted! [ 995.856552][T27559] loop1: detected capacity change from 0 to 5 [ 995.889011][T27559] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 995.915464][T27546] loop3: detected capacity change from 0 to 140 [ 995.924540][T27546] EXT4-fs (loop3): Invalid log block size: 67108864 10:25:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000036c00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003c90000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:25:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010048000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 995.941192][T27571] loop2: detected capacity change from 0 to 140 [ 995.951974][T27571] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 995.962401][T27571] EXT4-fs (loop2): group descriptors corrupted! [ 995.971876][T27559] loop1: detected capacity change from 0 to 5 [ 995.979197][T27559] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:25:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000fdef000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:25:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010fffe00000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 996.089493][T27587] loop1: detected capacity change from 0 to 5 [ 996.090939][T27589] loop5: detected capacity change from 0 to 140 [ 996.105183][T27587] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 996.112589][T27589] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 996.126090][T27589] EXT4-fs (loop5): group descriptors corrupted! [ 996.132765][T27596] loop2: detected capacity change from 0 to 140 [ 996.133943][T27601] loop3: detected capacity change from 0 to 140 [ 996.147145][T27601] EXT4-fs (loop3): Invalid log block size: 4244635648 [ 996.158354][T27596] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 996.168414][T27596] EXT4-fs (loop2): group descriptors corrupted! 10:26:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000004c0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000effd000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 996.209871][T27587] loop1: detected capacity change from 0 to 5 [ 996.228206][T27587] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 996.245724][T27614] loop5: detected capacity change from 0 to 140 10:26:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010feff00000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003ca0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 996.266990][T27617] loop2: detected capacity change from 0 to 140 [ 996.277534][T27617] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 996.287893][T27617] EXT4-fs (loop2): group descriptors corrupted! [ 996.289825][T27614] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 996.304629][T27614] EXT4-fs (loop5): group descriptors corrupted! 10:26:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000037400002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 996.354714][T27631] loop1: detected capacity change from 0 to 5 [ 996.364339][T27629] loop3: detected capacity change from 0 to 140 [ 996.387067][T27629] EXT4-fs (loop3): Invalid log block size: 4009754624 [ 996.402804][T27638] loop2: detected capacity change from 0 to 140 10:26:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010c01801000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 996.433198][T27631] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 996.456988][T27638] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 996.467368][T27638] EXT4-fs (loop2): group descriptors corrupted! 10:26:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000008000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000fe0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 996.509043][T27629] loop3: detected capacity change from 0 to 140 [ 996.517165][T27629] EXT4-fs (loop3): Invalid log block size: 4009754624 [ 996.531678][T27655] loop5: detected capacity change from 0 to 140 [ 996.545022][T27631] loop1: detected capacity change from 0 to 5 10:26:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000fffe000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010400008000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 996.577640][T27631] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 996.593300][T27655] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 996.603719][T27655] EXT4-fs (loop5): group descriptors corrupted! 10:26:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003cb0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 996.701373][T27673] loop3: detected capacity change from 0 to 140 [ 996.707964][T27678] loop2: detected capacity change from 0 to 140 [ 996.727515][T27673] EXT4-fs (loop3): Invalid log block size: 4278190080 [ 996.734510][T27678] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 996.744626][T27678] EXT4-fs (loop2): group descriptors corrupted! [ 996.752520][T27681] loop5: detected capacity change from 0 to 140 [ 996.768636][T27681] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 996.778875][T27681] EXT4-fs (loop5): group descriptors corrupted! [ 996.797688][T27696] loop1: detected capacity change from 0 to 5 [ 996.812807][T27696] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 996.827963][T27673] loop3: detected capacity change from 0 to 140 [ 996.839529][T27704] loop2: detected capacity change from 0 to 140 10:26:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000020000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 996.854765][T27673] EXT4-fs (loop3): Invalid log block size: 4278190080 [ 996.872944][T27704] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 996.883021][T27704] EXT4-fs (loop2): group descriptors corrupted! 10:26:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000037a00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 996.904357][T27696] loop1: detected capacity change from 0 to 5 [ 996.914607][T27696] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:26:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000feff000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000feff00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000040000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003cc0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 997.027000][T27724] loop5: detected capacity change from 0 to 140 [ 997.043898][T27729] loop3: detected capacity change from 0 to 140 [ 997.057610][T27729] EXT4-fs (loop3): Invalid log block size: 4261412864 10:26:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000010000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 997.068289][T27724] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 997.078882][T27724] EXT4-fs (loop5): group descriptors corrupted! [ 997.085442][T27733] loop1: detected capacity change from 0 to 5 [ 997.091804][T27738] loop2: detected capacity change from 0 to 140 [ 997.103440][T27733] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 997.114255][T27738] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 10:26:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000feffffff2b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 997.124417][T27738] EXT4-fs (loop2): group descriptors corrupted! [ 997.133031][T27729] loop3: detected capacity change from 0 to 140 [ 997.154192][T27729] EXT4-fs (loop3): Invalid log block size: 4261412864 [ 997.176236][T27750] loop5: detected capacity change from 0 to 140 10:26:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000c018010000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000020000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 997.224612][T27750] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 997.231667][T27733] loop1: detected capacity change from 0 to 5 [ 997.235101][T27750] EXT4-fs (loop5): group descriptors corrupted! [ 997.251554][T27733] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 997.295153][T27764] loop2: detected capacity change from 0 to 140 [ 997.302236][T27768] loop3: detected capacity change from 0 to 140 [ 997.326335][T27764] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 997.336703][T27764] EXT4-fs (loop2): group descriptors corrupted! 10:26:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003cd0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:26:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000004020000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000003be01002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 997.343124][T27768] EXT4-fs (loop3): Invalid log block size: 3221225472 [ 997.408748][T27780] loop2: detected capacity change from 0 to 140 [ 997.412740][T27768] loop3: detected capacity change from 0 to 140 10:26:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000030000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000080000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 997.457177][T27768] EXT4-fs (loop3): Invalid log block size: 3221225472 [ 997.464887][T27780] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 997.475291][T27780] EXT4-fs (loop2): group descriptors corrupted! [ 997.491971][T27790] loop1: detected capacity change from 0 to 5 10:26:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000040000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030200002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 997.533417][T27790] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 997.544008][T27797] loop5: detected capacity change from 0 to 140 [ 997.561802][T27797] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 997.572048][T27797] EXT4-fs (loop5): group descriptors corrupted! 10:26:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000050000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 997.591457][T27808] loop3: detected capacity change from 0 to 140 [ 997.605217][T27808] EXT4-fs (loop3): Invalid log cluster size: 2048 [ 997.633144][T27790] loop1: detected capacity change from 0 to 5 [ 997.639600][T27818] loop2: detected capacity change from 0 to 140 [ 997.650194][T27790] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 997.663889][T27808] loop3: detected capacity change from 0 to 140 [ 997.664016][T27829] loop5: detected capacity change from 0 to 140 10:26:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000060000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 997.686249][T27808] EXT4-fs (loop3): Invalid log cluster size: 2048 [ 997.708854][T27818] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 997.719477][T27818] EXT4-fs (loop2): group descriptors corrupted! 10:26:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000004060000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 997.732279][T27829] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 997.742904][T27829] EXT4-fs (loop5): group descriptors corrupted! 10:26:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000004000080000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000026cd0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) 10:26:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000003c601002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000070000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 997.815350][T27845] loop2: detected capacity change from 0 to 140 [ 997.827256][T27845] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 997.837324][T27845] EXT4-fs (loop2): group descriptors corrupted! [ 997.890334][T27856] loop1: detected capacity change from 0 to 5 [ 997.905058][T27856] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:26:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030300002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000080000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003ce0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 997.939915][T27859] loop5: detected capacity change from 0 to 140 [ 997.955404][T27863] loop3: detected capacity change from 0 to 140 [ 997.965497][T27859] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 997.976177][T27859] EXT4-fs (loop5): group descriptors corrupted! [ 998.007330][T27863] EXT4-fs (loop3): Invalid log block size: 1073741824 [ 998.014534][T27875] loop2: detected capacity change from 0 to 140 [ 998.028053][T27881] loop1: detected capacity change from 0 to 5 [ 998.035762][T27875] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 998.045926][T27875] EXT4-fs (loop2): group descriptors corrupted! 10:26:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200000100000000a0000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 998.067750][T27881] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 998.086156][T27889] loop5: detected capacity change from 0 to 140 [ 998.125116][T27863] loop3: detected capacity change from 0 to 140 [ 998.126027][T27900] loop2: detected capacity change from 0 to 140 [ 998.139248][T27889] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 998.150237][T27889] EXT4-fs (loop5): group descriptors corrupted! [ 998.157307][T27881] loop1: detected capacity change from 0 to 5 [ 998.163895][T27900] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 10:26:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030400002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000003c701002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200000100000000b0000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 998.174026][T27900] EXT4-fs (loop2): group descriptors corrupted! [ 998.187579][T27863] EXT4-fs (loop3): Invalid log block size: 1073741824 [ 998.195652][T27881] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:26:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000200000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000003cf0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 998.305695][T27916] loop2: detected capacity change from 0 to 140 [ 998.329478][T27916] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 998.339649][T27916] EXT4-fs (loop2): group descriptors corrupted! 10:26:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000180000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 998.359878][T27924] loop5: detected capacity change from 0 to 140 [ 998.359940][T27925] loop3: detected capacity change from 0 to 140 [ 998.390780][T27924] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 998.400938][T27924] EXT4-fs (loop5): group descriptors corrupted! [ 998.415982][T27925] EXT4-fs (loop3): Invalid log cluster size: 8192 [ 998.454245][T27942] loop5: detected capacity change from 0 to 140 10:26:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200000100000001c0000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 998.462862][T27943] loop2: detected capacity change from 0 to 140 [ 998.480172][T27947] loop1: detected capacity change from 0 to 5 [ 998.489335][T27942] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 998.499543][T27942] EXT4-fs (loop5): group descriptors corrupted! [ 998.505941][T27943] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 10:26:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000260000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 998.506240][T27947] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 998.515991][T27943] EXT4-fs (loop2): group descriptors corrupted! [ 998.538717][T27925] loop3: detected capacity change from 0 to 140 [ 998.546623][T27925] EXT4-fs (loop3): Invalid log cluster size: 8192 10:26:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000007ffff00000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030500002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030402002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb03", 0x21, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 998.625456][T27947] loop1: detected capacity change from 0 to 5 [ 998.631772][T27968] loop3: detected capacity change from 0 to 140 [ 998.645061][T27968] EXT4-fs (loop3): Invalid log block size: 2130706432 [ 998.659161][T27947] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:26:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000005310000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004837a651f512a544abec6ab589fe7b5ec2ff6997d9a222efbd0effffac89b3a7d58496f0f066b20fe2d688f74", 0x89, 0x8c60}], 0x0, &(0x7f0000010f60)) 10:26:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000fffe0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {0x0}], 0x0, &(0x7f0000010f60)) [ 998.708236][T27968] loop3: detected capacity change from 0 to 140 [ 998.730803][T27968] EXT4-fs (loop3): Invalid log block size: 2130706432 [ 998.740811][T27979] loop5: detected capacity change from 0 to 140 10:26:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000100002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013", 0x25, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000010f60)) [ 998.755288][T27985] loop2: detected capacity change from 0 to 140 [ 998.755387][T27979] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 998.764640][T27985] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 998.771759][T27979] EXT4-fs (loop5): group descriptors corrupted! [ 998.781845][T27985] EXT4-fs (loop2): group descriptors corrupted! 10:26:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b000000050000000100000000000000000000000020000000200000100000003f0000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000000280)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75