mm syz-executor.0: iget: checksum invalid [ 1784.044479][T11205] EXT4-fs (loop0): get root inode failed [ 1784.054274][T11205] EXT4-fs (loop0): mount failed 03:49:28 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1784.465238][T11209] loop1: detected capacity change from 0 to 140 [ 1784.544305][T11209] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:49:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x7, &(0x7f0000000040)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x40}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300df001300000023a300002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}, {&(0x7f0000000300)="4ae4a942e9ba5a62c4d53ccdec4e42cd89229dbad48b26655e3a87fc10db03ea9df2b6804b0251dd7b17c2645f2c34ec41a162302e3743a7511f58d78ae6b5f0b5acd1da5a500f93dbfcbb888955496800454f56fe9c5200a2c11c6e064c067078b4d170922e84c918350a05a1a91ff8a44019225123ccea741aff771ced1655df7861b206b5e0e7c53f41a0b0b282fa3d09be2efe9c484966392823992743d5d3688bb8c0a55bb9bf3f9f4289cf3d93275c2c5da204259b655e3ed64707c71777cd056d0d58759ad3287d7eade5a6474e17c68c0e56", 0xd6, 0x5}], 0x0, &(0x7f0000000040)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1785.122870][T11213] loop0: detected capacity change from 0 to 140 [ 1785.199026][T11215] loop1: detected capacity change from 0 to 16388 [ 1785.218873][T11215] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1785.249430][T11213] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 1785.270674][T11213] EXT4-fs (loop0): get root inode failed [ 1785.271148][T11213] EXT4-fs (loop0): mount failed [ 1785.342918][T11215] loop1: detected capacity change from 0 to 16388 [ 1785.388666][T11215] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:49:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:49:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000180)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) r2 = openat$incfs(0xffffffffffffffff, &(0x7f00000002c0)='.log\x00', 0x10a01, 0x100) renameat(r1, &(0x7f0000000280)='./mnt/file0\x00', r2, &(0x7f0000000300)='./mnt/file0\x00') accept(r0, &(0x7f0000000040)=@generic, &(0x7f0000000140)=0x80) [ 1786.182590][T11221] loop0: detected capacity change from 0 to 7 [ 1786.231451][T11221] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (3 blocks) 03:49:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1786.332859][T11223] loop1: detected capacity change from 0 to 140 [ 1786.621763][T11223] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1786.623009][T11223] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1114/mnt supports timestamps until 2038 (0x7fffffff) [ 1786.687509][T11223] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1786.689795][T11223] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1786.928578][T11223] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1786.929615][T11223] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1786.951805][T11227] loop0: detected capacity change from 0 to 7 [ 1786.997893][T11227] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (3 blocks) 03:49:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) r0 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000080), 0x40202, 0x0) socket$nl_generic(0x10, 0x3, 0x10) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./mnt/file0/file0\x00') r1 = openat$sysfs(0xffffff9c, &(0x7f0000000180)='/sys/bus/mdio_bus', 0x2, 0x120) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f00000003c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6bf3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc0e7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1973}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffff9}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 03:49:31 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1787.829913][T11232] loop1: detected capacity change from 0 to 140 [ 1788.097911][T11234] loop0: detected capacity change from 0 to 7 [ 1788.170061][T11232] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1788.185375][T11234] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1788.194918][T11232] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1115/mnt supports timestamps until 2038 (0x7fffffff) [ 1788.274309][T11232] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. 03:49:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1788.320157][T11232] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1788.441356][T11232] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1788.441886][T11232] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:49:33 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mount_setattr(r0, &(0x7f0000000040)='./mnt/file0\x00', 0x8900, &(0x7f0000000080)={0xfc, 0x72, 0x180000}, 0x20) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1789.058663][T11241] loop0: detected capacity change from 0 to 140 [ 1789.108358][T11241] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1789.138782][T11243] loop1: detected capacity change from 0 to 140 03:49:33 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1789.380083][T11243] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1789.381050][T11243] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1116/mnt supports timestamps until 2038 (0x7fffffff) [ 1789.442001][T11243] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1789.443394][T11243] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1789.539598][T11247] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1789.540273][T11247] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:49:34 executing program 1: mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) acct(&(0x7f0000000000)='./mnt/file0\x00') [ 1789.818873][T11248] loop0: detected capacity change from 0 to 140 [ 1789.949893][T11248] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:49:34 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1790.623486][T11253] loop0: detected capacity change from 0 to 140 [ 1790.682130][T11253] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:49:35 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:49:35 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r1 = getuid() r2 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=r2]) read$FUSE(r0, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, r3}, 0x18) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000040)={0x60, 0x0, r3, {{0x20, 0x3f, 0x6, 0x5, 0x4, 0xc9, 0x800, 0x2}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1791.238801][T11257] loop0: detected capacity change from 0 to 140 [ 1791.418513][T11257] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:49:36 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1792.021353][T11259] loop1: detected capacity change from 0 to 140 [ 1792.130497][T11264] loop0: detected capacity change from 0 to 140 [ 1792.156733][T11264] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:49:36 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1792.248497][T11259] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1792.250950][T11259] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1118/mnt supports timestamps until 2038 (0x7fffffff) [ 1792.339685][T11259] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1792.348776][T11259] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1792.457683][T11267] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1792.462015][T11267] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:49:37 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) openat2(r0, &(0x7f0000000080)='./mnt\x00', &(0x7f0000000140)={0x200, 0x5}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') openat$vcsa(0xffffff9c, &(0x7f0000000180), 0x202, 0x0) chroot(&(0x7f0000000300)='./mnt/file0\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) inotify_add_watch(r1, &(0x7f0000000040)='./mnt\x00', 0x4000000) [ 1792.850723][T11269] loop0: detected capacity change from 0 to 140 [ 1792.892398][T11269] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:49:37 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1793.189228][T11272] loop1: detected capacity change from 0 to 140 [ 1793.371313][T11272] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1793.372056][T11272] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1119/mnt supports timestamps until 2038 (0x7fffffff) [ 1793.421588][T11272] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1793.422220][T11272] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1793.489493][T11276] loop0: detected capacity change from 0 to 140 [ 1793.530026][T11272] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1793.530701][T11272] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1793.563020][T11272] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1793.563755][T11272] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1793.586792][T11276] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1793.629590][T11272] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1793.630209][T11272] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:49:38 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:49:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000800)=@ethtool_per_queue_op={0x4b, 0xf, [0x144, 0x4ca5, 0x800, 0xf61, 0x6, 0x9, 0x4, 0x9, 0x0, 0x8, 0x6cc1, 0x7, 0x7, 0x1000, 0x3, 0x3, 0x1fe000, 0xb3, 0x1, 0x1000, 0x7b, 0x8000, 0x2dfe, 0x8, 0x7fffffff, 0xffc00000, 0x2, 0x5, 0x5, 0x100, 0x0, 0x6, 0x0, 0x7, 0xffff, 0x80000001, 0x1, 0xb8, 0x3a, 0xdd6d, 0xa39, 0x57, 0x8, 0x10000, 0x6, 0x7, 0x7d5b, 0x2, 0x3, 0x3f, 0x191, 0x747, 0x2, 0x81, 0x10000, 0xfffffffb, 0x8, 0x5, 0x8001, 0xf8, 0xd46, 0x80000001, 0x3, 0xb6, 0x3, 0x80000000, 0x0, 0x1000, 0x3f, 0x9, 0x80000000, 0x3, 0x5, 0x80000000, 0x5, 0x5a9e, 0x7, 0x0, 0x7, 0x2, 0x40, 0x0, 0x1, 0x37, 0x10000, 0x9, 0x200, 0x1, 0x7, 0x3, 0x5, 0x4, 0xffff8000, 0x7dca6f74, 0x8, 0x0, 0x8, 0x8001, 0x4, 0xffff8001, 0xffff, 0x7, 0x8, 0x800, 0x80000000, 0x7fff, 0x80, 0x6, 0x400, 0xd5f, 0x80000001, 0xe31, 0x7, 0x5, 0x1, 0x400, 0x1f, 0x6, 0x7, 0xaf52, 0x80, 0x8be, 0x1, 0x2, 0x2, 0x6350000, 0x8, 0x101], "a58015034b2fcb1708757035a131bf3e8079212616f3f9f1db52381b19d094652a29a51151fd882d91eb65b32e0d5e586b88848469fdb00ba52eb929c563ec61e53a3218f0f0c79c34cc37d37b1a363c3d727496fdf97ef8667c224ef406edd44258e9e2042fb1e527b02202e1a920cd9082f54661ab7b6820aca3aa3f7267f1c47061c476739eb4db32e20d42e5b0425931abbf15ddbab652bcc8bbd622ee40aae28c92ea64375e614f544b06bdc71c4836e5a74d7be25637c4ddb3c3c1c71a3e809c2282c6e47c9f8d9199539191f0622b70f3cf76b5c716f3df4a0187517efeebbcdbb964452b10b6b0f2d6deb399f65e8e7e9bbdec20e01ae7e1a86c4c5b8bd51d8d3725fc46d8efb26c0c89168babc9ef0d17a9d14156a0f9de829ee39000cfed3959c28b30c75f16cbd7c30de9d000df2daad612a990d0fc8afab00b6f9141d97bb4987306de671086e2f78e848acee3eb79016a2e0b4afd875504e2875ada8e828ddf2f23fe197035fc1b487845f957f3b993a7887aed5fddd1c0212f6ca05b557a51fb14d8a6eadbb1c39b92e8578e75c8d721d1e43b73a1ac6fd59e84281f9cd7db19249e3620960ce7fe83a3e8605a6d1f6b25e1dcd71c498071b18987326b6053d5bdf37e47753fc4caaa617210bb0c2ac3fc83adc2934b0ed0768bcacb5cb7814d6bcac760e85e274783fa7a6db335edaf8bc4a7746ccdc4807bcae0c93829f8f4d96afd270f6d3a9ffd69327b1a7b82066a8ab25cea92ca9c065bd36afe083e7a552b0e20d44394001481febc356fa26f1e69a4be3eed531b579ae6a393cfcda4e1bb18026d0ecad612e18eefb11d39033e308312641bd07233059fd22e1b451972a37b809fb8154262017c00a47686d10a7637358906918072a2ea0aa9f042c03874dfa18eea2f188db7f024c5532b5da14392d0b03e9e2581cd1a6f7e659074569d1c0eefbbe3ac1211f8be1c9556d380a1c185149df9bb40db8dcb64891f0592d503dfb9c6694e02337fcd9417dcbbf56a962987e7a6b58e1ac236872eabdf9f2f65ba0579fc512aa7368ae13a7137a0279382370b4c68f266860d57186d4b10da18f27b2a94e0c8b2af8717b30c4f2b9d48b0ebd03554de7d0655fde160fea6f81c4baf7c24bbfe32cbc73974bd0690480a59215b9512ffff3dda759ab4ce7fd41997941ca0ec11b528653e51bbed84fba3f9aada5a2561e8ff1b27d61980db2ee3f01eee315c1dfcf5ace9d8ed866f129d5a023d9ca64332eeb65a6602b7996a8d020c4d147b51738218b58003eb5109706a9b3ef59ea9ce916cd95dc6313c095318b2a7cd23af50b006e980cfbe80a09aa364f39e6b06eda07b4bfcc479d29a11f78230e672013a338085f731a77f8035e0b079e899bba38ed548e613f0949c5572db4a83399ee6a938ff5f507cc4daa30666754e9ad652c6d261bc5496d6d6472a8e1f09d00bdbc6e07a7783922cedb2353cfb9c466a4fe51be76a88c942aae5beefaf9be0b6508ec16228a45d8253bab097be4c9a46c9fe277ebbc229d158a9f3b749a3180d796df10f63493f9227498664589c1cb7f17f618e374594588222b367e57a578f94631a97a9dd840a8d8acd83e98a38b7f067f3b5285342b17e32719d963eb02742ee2426fcd621213d28cbf060686b15381715e78324e4a7690bde786515088037be428913600562c01bb734831a01284e22df222f994262fb21395c7936016c82ee44f1d2cdcff00acf9bfd13b05814ec45dc71c7b7691b5f21c3cbdf927551abc854297343b433266c05b1796f0507b956289d8fd4a61ae0e892c2492161acce11e368b790d437975c5cc788da4aac99a72a6a997d166830cd6bfca54a9f79ea1c7932c4257e34d9d36ca696652afb798715f00d07438de70dc029941077427d53df62f0f2635064dae0ff03b1957e9386c5097caf5a1aab1ac4b1f93965cf677996149b867131a1330e849d3958d595ea61fbf8a8837c27d93a49a7a4896b82b7a068732fe48abcd754cc32a93db0641c64bedbcb55f53ad4bde8904d7a213e9d5666a271a9df4b62b6b8d28a77f07f53e518a3933c3345b039a565df37fe1dfb0cb80fb50954ff552377f81f79335b3848abf48a673a7d0cdbe8128e02cc9605fa5c75b208738cc9bc02c07e3b44e218a1b1f0a480be863f1fad7e9c1f55b7c03fa86d4e5447b4834d8660b4284e4c495de02d31636f498fde8cadfbdc85df192c219b41fc969d117de5e43f054208c0646046b4b91b894baeb629d00410a4b18775418acb1e30ed7435772fe6ca0950b59cb686c939988e68ff08d4bd714474003c8c0edc48cce156c04e3fa4b4b48261009d65c91b175f23be1f7df0a963574c8aa0552ad637d771f99642eb5269aa365b2a9c003c33b08f9d704bb6b71d552bc8081b5d7d3fc1391685ad046ba09f2c8dac37ca2b02feca9b32291a0c539aea8ff5289ecabe1334232f9e96286510b0350b5167878771f3bab6a946bb217f5e458115aba46349fc3c517da43be3acec7e81595a727e6a412217c8ff730225a2b412f50740d93d73a3c780c56d7897e36e42afb14f68eedfc6bd6121aa3c913b30aefc226d3ee58cf23d060fc9cabb8bf3d9055d5cb861dc5d775a91b10a5ce9d8a3fbe8e0878efc28262ed7be66cd4f1749e8a4ac06c3b0be57d8dbb5dbedb86d2c8abe6196f456f1da538056186ede9ab9a3770d1538defc0bedb88ed12eb525261c99a2ef8305b9234978693179485a91e3e211e4f700060a0d8469a6480c264e8dec651614af934e06c94a3de25ea877623509970473324fea7c6be537b3c7141d696b5e118367d58bffaff6b596e23779a5c5a4f95cdbc7b80a19e006782364f0dc245fdb3e2664f359abd8863d3a10d70be67920328d89cb9fe2d939128fef2a38a5d5352314ad8fb97ec7e83e46474f284cf113e3d982ff7ee2698550f2244b03b1a58c66d8e637957ce3843c2fba1537a0791ace9e803fd2a6cec51800a6e278e92575649ddcb39e73c9ab0dd97c24b96e1fa73c7ac545848f7ea676bc669d2f592f544a10737f2628ff38cde59e90f908f0748004ecb7d85f70449079dbb639151e931dc23c102fc14e368efbd9e03722ed9e3a2f8a285a1d1bb8ee89e55d0113ff592d7735f0d78db95be5c2ad17c785f47f14b8670c770dbf3e1febb754aa02ebeec4c171f39f31ed4638512cdd3980cb81cfa3e5c5356307423f36386250dc9c16f3f31eb30b73c41662a3c0652c10d4ee79ae711bab7701044e46556e544aa8b237b73a8d37408105c7bfc6b9553ba49fd0553ec79b0d19b177346ee519e75f253712771928e4f21aba5b448cd38b2299471c822df3b7fc42cabd4466ba9ae976561f1c247bb552ba43995a0054f65367977c66db27a0996b6020ce836593ac924a04fa8ab3fc276115b86b17ed98480f1b0772952a63b93a687be2c1fd38ed7c66bd0afc80a31bfc38697e3913f276fbf0951ccdc13a1d370e32f6c2c0beb0e9c7615e62e6c0eb6ad03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[ 1794.350116][T11281] loop0: detected capacity change from 0 to 140 [ 1794.451693][T11283] loop1: detected capacity change from 0 to 140 [ 1794.491082][T11281] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1794.497967][T11283] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1794.499065][T11283] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1120/mnt supports timestamps until 2038 (0x7fffffff) [ 1794.592962][T11283] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1794.593858][T11283] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:49:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1794.837926][T11283] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1794.838767][T11283] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:49:39 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./mnt\x00', 0x4a) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1795.093697][T11289] loop0: detected capacity change from 0 to 140 [ 1795.362592][T11289] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:49:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1795.479274][T11292] loop1: detected capacity change from 0 to 140 [ 1795.721296][T11292] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1795.722275][T11292] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1121/mnt supports timestamps until 2038 (0x7fffffff) [ 1795.779729][T11292] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1795.782041][T11292] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1795.811583][T11292] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1795.813673][T11292] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1795.935296][T11296] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1795.949266][T11296] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1795.977269][T11297] loop0: detected capacity change from 0 to 140 [ 1796.043658][T11297] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30264!=0) [ 1796.044364][T11297] EXT4-fs (loop0): group descriptors corrupted! 03:49:40 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./mnt/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001f80)=ANY=[]) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000140)=@v2={0x2, @aes128, 0x0, '\x00', @auto="c701096bb99614eb93eacfa35b4b6013"}) symlinkat(&(0x7f00000000c0)='./mnt/file0\x00', r0, &(0x7f0000000100)='./mnt/file0\x00') mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) openat$dir(0xffffff9c, &(0x7f0000000040)='.\x00', 0x410841, 0x40) 03:49:40 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1796.600688][T11303] loop0: detected capacity change from 0 to 140 [ 1796.768503][T11303] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30264!=0) [ 1796.769008][T11303] EXT4-fs (loop0): group descriptors corrupted! 03:49:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x660}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) 03:49:41 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1797.468500][T11309] loop1: detected capacity change from 0 to 140 [ 1797.597667][T11311] loop0: detected capacity change from 0 to 140 [ 1797.610725][T11309] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1797.717722][T11311] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30264!=0) [ 1797.719558][T11311] EXT4-fs (loop0): group descriptors corrupted! 03:49:42 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c0000000000", 0x45, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:49:42 executing program 1: r0 = getpid() r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = openat$binder_debug(0xffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EXT4_IOC_GETSTATE(r3, 0x40046629, &(0x7f00000001c0)) dup3(r1, r2, 0x0) recvmmsg$unix(r2, &(0x7f0000002580)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=[@cred={{0x18, 0x1, 0x2, {0x0}}}], 0x18}}], 0x1, 0x0, 0x0) getpgrp(r4) rt_tgsigqueueinfo(r0, r4, 0x3d, &(0x7f0000000140)={0x2, 0x0, 0x4}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) chdir(&(0x7f0000000300)='./mnt/file0\x00') fanotify_mark(0xffffffffffffffff, 0x4, 0x1002, 0xffffffffffffff9c, &(0x7f0000000080)='./mnt/file0\x00') mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1798.515409][T11315] loop1: detected capacity change from 0 to 140 [ 1798.573554][T11317] loop0: detected capacity change from 0 to 140 [ 1798.683132][T11317] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1798.683635][T11317] EXT4-fs (loop0): group descriptors corrupted! [ 1798.700424][T11315] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1798.701799][T11315] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1124/mnt supports timestamps until 2038 (0x7fffffff) [ 1798.731506][T11315] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1798.732168][T11315] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1798.742498][T11315] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1798.743054][T11315] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:49:43 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c0000000000", 0x45, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1798.993025][T11321] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1798.993502][T11321] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1799.009923][T11315] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1799.010404][T11315] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1799.275692][T11323] loop0: detected capacity change from 0 to 140 [ 1799.312704][T11323] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1799.313233][T11323] EXT4-fs (loop0): group descriptors corrupted! 03:49:43 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c0000000000", 0x45, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:49:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000080)={0x0, 'ipvlan1\x00', {0x2}, 0x3b0}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x90040, &(0x7f0000001f80)=ANY=[]) [ 1799.968654][T11327] loop1: detected capacity change from 0 to 140 [ 1800.130249][T11329] loop0: detected capacity change from 0 to 140 03:49:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) statfs(&(0x7f0000000080)='./mnt/file0\x00', &(0x7f0000000140)=""/48) acct(&(0x7f0000000040)='./mnt/file0\x00') [ 1800.379063][T11329] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1800.381167][T11329] EXT4-fs (loop0): group descriptors corrupted! 03:49:44 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/81, 0x51, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1800.818413][T11333] loop1: detected capacity change from 0 to 140 [ 1800.974237][T11336] loop0: detected capacity change from 0 to 140 [ 1801.055009][T11336] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1801.056863][T11336] EXT4-fs (loop0): group descriptors corrupted! [ 1801.075416][T11333] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1801.088643][T11333] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1126/mnt supports timestamps until 2038 (0x7fffffff) 03:49:45 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/81, 0x51, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1801.149885][T11333] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1801.188969][T11333] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1801.201988][T11333] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1801.202663][T11333] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1801.221950][T11333] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1801.222631][T11333] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1801.277999][T11333] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1801.279996][T11333] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1801.329368][T11339] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1801.341589][T11339] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1801.372587][T11333] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1801.373510][T11333] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1801.830305][T11341] loop0: detected capacity change from 0 to 140 03:49:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) rmdir(&(0x7f0000000040)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)=@v1={0x0, @adiantum, 0x4, @desc4}) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1802.033227][T11341] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1802.033898][T11341] EXT4-fs (loop0): group descriptors corrupted! 03:49:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/81, 0x51, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1802.330634][T11344] loop1: detected capacity change from 0 to 140 [ 1802.643365][T11344] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1802.644387][T11344] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1127/mnt supports timestamps until 2038 (0x7fffffff) [ 1802.714928][T11344] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1802.717892][T11344] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1802.835517][T11348] loop0: detected capacity change from 0 to 140 03:49:47 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) openat2(r0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000080)={0x80000, 0xf5, 0x6}, 0x18) [ 1803.022896][T11348] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1803.023483][T11348] EXT4-fs (loop0): group descriptors corrupted! 03:49:47 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/87, 0x57, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1803.651589][T11353] loop0: detected capacity change from 0 to 140 [ 1803.778513][T11353] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1803.780911][T11353] EXT4-fs (loop0): group descriptors corrupted! [ 1803.801215][T11355] loop1: detected capacity change from 0 to 140 [ 1803.945583][T11355] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1803.958819][T11355] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1128/mnt supports timestamps until 2038 (0x7fffffff) [ 1804.000619][T11355] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1804.001363][T11355] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:49:48 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/87, 0x57, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1804.109992][T11355] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1804.110667][T11355] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1804.429769][T11360] loop0: detected capacity change from 0 to 140 [ 1804.614597][T11360] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1804.614985][T11360] EXT4-fs (loop0): group descriptors corrupted! 03:49:49 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/87, 0x57, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:49:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000100)="000900800000000000000000ede2de4df49d4f87b54a3176cfd4eb4f0100400063c526f0f153586d59683380440c000000000000009f09c75f", 0x39, 0x3}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x3}, {&(0x7f0000000300)="00000000000000000000000000000000000000000104c4b267d9b2cc2f50a94e2c31b2d6343bb06ae7aaf2060a701e9e2f371f92b5e3a436cbb87583f8b38932ac56c1a908cc8d5dbc17fe87975e79f343e5b4015c16fe9b38", 0x59, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x2) r0 = dup(0xffffffffffffffff) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r1 = getuid() r2 = getgid() r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRES64=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=r2]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./mnt/file0\x00', 0x0, 0x10}, 0x10) fchownat(r0, &(0x7f0000000040)='./mnt/file0\x00', 0x0, r2, 0x1000) [ 1805.081375][T11364] loop1: detected capacity change from 0 to 140 [ 1805.347647][T11364] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1805.444873][T11366] loop0: detected capacity change from 0 to 140 [ 1805.527474][T11366] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1805.528083][T11366] EXT4-fs (loop0): group descriptors corrupted! [ 1805.537115][T11364] fuse: Bad value for 'fd' 03:49:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ec", 0x5a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1805.717794][T11364] loop1: detected capacity change from 0 to 140 [ 1805.738234][T11364] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1805.770884][T11370] loop0: detected capacity change from 0 to 140 [ 1805.887503][T11364] fuse: Bad value for 'fd' [ 1805.962089][T11370] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (61830!=39978) [ 1805.962604][T11370] EXT4-fs (loop0): group descriptors corrupted! 03:49:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ec", 0x5a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1806.773508][T11374] loop0: detected capacity change from 0 to 140 [ 1806.813886][T11374] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (61830!=39978) [ 1806.817561][T11374] EXT4-fs (loop0): group descriptors corrupted! 03:49:51 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ec", 0x5a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:49:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000001980)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8e60}], 0x0, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES64, @ANYRES16=r0]) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x39fc, 0x4001) recvmsg$can_bcm(r1, &(0x7f0000001800)={&(0x7f0000000140)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/144, 0x90}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000080)=""/32, 0x20}, {&(0x7f00000003c0)=""/170, 0xaa}, {&(0x7f0000000480)=""/170, 0xaa}, {&(0x7f0000000540)=""/105, 0x69}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/119, 0x77}], 0x8, &(0x7f0000000740)=""/71, 0x47}, 0x120) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001840)={0x0, @multicast2, @dev}, &(0x7f0000001880)=0xc) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6gre0\x00', r3, 0x29, 0x40, 0x9, 0x0, 0x0, @mcast1, @loopback, 0x7, 0x7, 0x7ff, 0x6}}) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1807.531941][T11378] loop1: detected capacity change from 0 to 142 [ 1807.639129][T11378] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:49:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./mnt/file0\x00', 0x200, 0x2) openat2(0xffffffffffffffff, &(0x7f0000000040)='./mnt/file0/file0\x00', &(0x7f0000000080)={0x90a40, 0x148, 0x6}, 0x18) [ 1807.909076][T11381] loop0: detected capacity change from 0 to 140 [ 1808.092165][T11381] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (61830!=39978) [ 1808.092805][T11381] EXT4-fs (loop0): group descriptors corrupted! 03:49:52 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd1", 0x5b, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1808.821840][T11385] loop1: detected capacity change from 0 to 140 [ 1808.868714][T11386] loop0: detected capacity change from 0 to 140 [ 1808.942309][T11386] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (18076!=39978) [ 1808.942806][T11386] EXT4-fs (loop0): group descriptors corrupted! [ 1809.011113][T11385] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1809.015130][T11385] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1131/mnt supports timestamps until 2038 (0x7fffffff) 03:49:53 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd1", 0x5b, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1809.179281][T11385] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1809.181534][T11385] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1809.219428][T11385] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1809.220307][T11385] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1809.320874][T11385] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1809.321715][T11385] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1809.357655][T11391] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1809.368177][T11391] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1809.500067][T11392] loop0: detected capacity change from 0 to 140 [ 1809.563703][T11392] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (18076!=39978) [ 1809.567364][T11392] EXT4-fs (loop0): group descriptors corrupted! 03:49:54 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd1", 0x5b, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:49:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[]) mknod(&(0x7f00000007c0)='./file0\x00', 0x1, 0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) name_to_handle_at(r0, &(0x7f0000000040)='./mnt/../file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="100000000400000000000e6d0068d7c54e500000"], &(0x7f00000000c0), 0x1000) open(&(0x7f0000000140)='./mnt/../file0\x00', 0x4001, 0x23) [ 1810.478987][T11396] loop0: detected capacity change from 0 to 140 [ 1810.508679][T11396] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (18076!=39978) [ 1810.509120][T11396] EXT4-fs (loop0): group descriptors corrupted! 03:49:55 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1810.611494][T11398] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1810.835054][T11398] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:49:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) fspick(r0, &(0x7f0000000080)='./file0\x00', 0x1) chdir(&(0x7f0000000040)='./file0\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)}, {&(0x7f0000000300)=""/215, 0xd7}], 0x2, &(0x7f0000000400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}], 0x114}, 0x123) write$P9_RREADDIR(r1, &(0x7f0000000540)={0x4b, 0x29, 0x2, {0x1, [{{0x2, 0x4, 0x4}, 0xfffffffffffffdb5, 0x3, 0xb, './mnt/file0'}, {{0x2, 0x1, 0x7}, 0x8001, 0x0, 0x5, './mnt'}]}}, 0x4b) [ 1811.230333][T11403] loop0: detected capacity change from 0 to 140 [ 1811.431163][T11403] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:49:56 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1811.840928][T11406] loop1: detected capacity change from 0 to 140 [ 1812.108530][T11410] loop0: detected capacity change from 0 to 140 [ 1812.123185][T11406] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1812.140338][T11406] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1133/mnt supports timestamps until 2038 (0x7fffffff) [ 1812.158558][T11410] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:49:56 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1812.230776][T11406] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1812.252652][T11406] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1812.301925][T11406] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1812.312191][T11406] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1812.421596][T11406] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1812.422257][T11406] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:49:57 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) statx(r0, &(0x7f00000001c0)='./mnt\x00', 0x800, 0x4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$bpf(0x0, &(0x7f0000000000)='./mnt\x00', &(0x7f0000000080), 0x2048, &(0x7f0000000400)={[{@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0xb933}}, {}, {@mode={'mode', 0x3d, 0x88}}, {@mode={'mode', 0x3d, 0x166}}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@subj_type}, {@dont_appraise}, {@audit}, {@uid_eq={'uid', 0x3d, r1}}, {@uid_lt={'uid<', r2}}]}) [ 1812.801834][T11415] loop0: detected capacity change from 0 to 140 [ 1812.923390][T11415] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:49:57 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1813.150407][T11418] loop1: detected capacity change from 0 to 140 [ 1813.247849][T11418] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1813.249235][T11418] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1134/mnt supports timestamps until 2038 (0x7fffffff) [ 1813.275045][T11418] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1813.278197][T11418] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1813.309336][T11418] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1813.309938][T11418] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1813.388684][T11418] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1813.389582][T11418] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1813.467826][T11423] loop0: detected capacity change from 0 to 140 03:49:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="0c0200000123dff9020000bf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32], 0x44}, 0x2020) mkdirat(r0, &(0x7f0000000480)='./mnt\x00', 0x8) [ 1813.653183][T11423] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:49:58 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1814.281641][T11427] loop1: detected capacity change from 0 to 140 [ 1814.364424][T11427] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1814.365326][T11427] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1135/mnt supports timestamps until 2038 (0x7fffffff) [ 1814.382142][T11427] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1814.382728][T11427] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1814.421626][T11427] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1814.422286][T11427] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1814.512384][T11431] loop0: detected capacity change from 0 to 140 03:49:59 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./mnt\x00', 0x8000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="99a0b29d00806595b04681123720683b4880ed2f6382aa48b94d7553cc53b862afbbf2845db66435b6ec4f1dc0d81b39b76d", 0x32, 0x94}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES32]) mknodat(r0, &(0x7f0000000100)='./mnt/file0/file0\x00', 0x80, 0x401) setxattr$trusted_overlay_redirect(&(0x7f0000000280)='./mnt/file1\x00', &(0x7f00000002c0), &(0x7f0000000300)='./mnt/file0\x00', 0xc, 0x3) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) setxattr$incfs_id(&(0x7f0000000180)='./mnt\x00', &(0x7f00000001c0), &(0x7f0000000200)={'0000000000000000000000000000000', 0x32}, 0x20, 0x2) acct(&(0x7f0000000240)='./mnt/file0/file0\x00') [ 1814.632047][T11431] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:49:59 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1815.447772][T11435] loop0: detected capacity change from 0 to 140 [ 1815.531256][T11437] loop1: detected capacity change from 0 to 262144 [ 1815.589999][T11435] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1815.728452][T11437] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:50:00 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000000040)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x4020, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYBLOB="b7e3bd3c6f71735277c8ba53c11761f1e72b8345500ad929f94ecd083e7866d22804c9cd39ad04e154c93afbb0524f1c3b8b8efa61d209e6b144e5f83fec274b948612bb7431ee3f143ea86da6d8d4bc97f22961a5f15a3c1411dfd0a0871f73b3f98afb86e20462623964170269e00fd4eeaa00eb2c5ffa709352bc9ed0bbac0b8a633ea13d21b76fc035660421b0164b5c7e", @ANYRESOCT, @ANYBLOB="7c2425d9ad96ffc76f24c5e87259b1f39c71c7785af56ec8ba8ee596131fa075896a93dabb67a6f0be06c5cad6304c4a8d3dc2635714ab3217493fb3f55fff1fd04bfffc26335acd4c49aefe6b16ecfe787e8961cf7f02fd145c0009cd983490a836c3a86f23605ee6752c2ab39d8ecf79484a3fc3c54b9e55d832775f4e10121d716baf72bca5c0b0d1ba8d40c1b70b06f91b5332f6a432b2", @ANYRESDEC, @ANYRESDEC]) mknod(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000017c0)={0xffffffffffffffff, 0x0, 0x8e, 0xa5, &(0x7f00000005c0)="df3072e859ae160b46905c7bdac898c336aea91aaec63c5edc4d4b18d56850d2a5d32a3cd633e6d623dc8a8155be8f39673fe05c6496871e898bedac92573707a7f70c33a68912ff2e6d48b27ab5c29560fda15d70b97aec70ba7f64a695349b471231e444bcf2c4c0e2ac71b391c970f933c2981d8b62635c123275c68e20a9b7052ffb6ba31dfd2354d59a326e", &(0x7f0000000680)=""/165, 0x5, 0x0, 0x1000, 0x66, &(0x7f0000000740)="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", &(0x7f0000001740)="372ed78dbc9acfa994874df47e29998d55d692584a795f66f0fbe50f1d1de12f591b4e41cf3bd05905f23c7dd8ac2a2d81a115ead9827d8b643f27a30e970b137b0bb83de10bcbf2848adc171e887eff0d19d2f713c9533e17eabb0a29611d53a39e88935ae7", 0x1, 0x5}, 0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xd57e, 0x800, 0xffff}, &(0x7f0000000140)=0x10) [ 1816.731408][T11444] loop0: detected capacity change from 0 to 140 [ 1816.789990][T11444] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:01 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) chroot(&(0x7f0000000180)='./mnt/file0\x00') stat64(&(0x7f0000000500)='./mnt\x00', &(0x7f0000000540)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./mnt/file0\x00', &(0x7f0000000100), &(0x7f0000000140)={'L+', 0x2}, 0x16, 0x1) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480), &(0x7f00000004c0)={'U-', 0x7fffffff}, 0x16, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000380)='./mnt/file0/file0\x00', &(0x7f00000003c0), &(0x7f0000000400)={'L-', 0x6}, 0x16, 0x1) acct(&(0x7f00000001c0)='./file0\x00') llistxattr(&(0x7f0000000300)='./mnt/file0\x00', &(0x7f0000000340)=""/37, 0x25) [ 1817.549907][T11449] loop1: detected capacity change from 0 to 140 [ 1817.657760][T11451] loop0: detected capacity change from 0 to 140 [ 1817.804851][T11449] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1817.846539][T11449] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1138/mnt supports timestamps until 2038 (0x7fffffff) [ 1817.869408][T11449] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1817.870545][T11449] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1817.921845][T11449] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1817.922648][T11449] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1817.973024][T11451] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1817.980896][T11449] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1817.983002][T11449] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1818.014780][T11449] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1818.026685][T11449] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1818.064284][T11449] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1818.065214][T11449] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:02 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1818.191492][T11449] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1818.192226][T11449] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1818.232664][T11449] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1818.234542][T11449] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1818.258823][T11454] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1818.261098][T11454] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1818.285332][T11454] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1818.287294][T11454] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1818.331817][T11454] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1818.333730][T11454] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./mnt/file0\x00', 0xfffffffa, 0x6, &(0x7f0000000200)=[{&(0x7f0000000140)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87ce4a3176cfd4e94f01a91cedd1000000000000009f09c75f", 0x2c, 0xe1}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0xffff7fff}, {&(0x7f00000001c0)="00000000050000a131e90dc9e000000000000020000000e000070104", 0x1c, 0x240}, {&(0x7f0000000480)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7}, {&(0x7f0000000300)="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"/376, 0x178, 0x8c60}], 0x20412, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) openat$dir(0xffffff9c, &(0x7f00000002c0)='./mnt/file1\x00', 0x2f4440, 0x63) openat$dir(0xffffff9c, &(0x7f0000000100)='./mnt/file0\x00', 0x400, 0x91) mknod$loop(&(0x7f0000000040)='./mnt\x00', 0x4, 0x0) [ 1818.798319][T11456] loop0: detected capacity change from 0 to 140 [ 1818.911346][T11456] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:03 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1819.443150][T11460] loop1: detected capacity change from 0 to 264192 03:50:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x3ff}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1819.850837][T11463] loop0: detected capacity change from 0 to 140 [ 1819.924196][T11463] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:04 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1820.410187][T11467] loop1: detected capacity change from 0 to 140 [ 1820.670911][T11467] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1820.731805][T11469] loop0: detected capacity change from 0 to 140 [ 1820.805575][T11469] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:05 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1821.034394][T11467] loop1: detected capacity change from 0 to 140 [ 1821.070076][T11467] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1821.470801][T11473] loop0: detected capacity change from 0 to 140 [ 1821.547913][T11473] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') mount_setattr(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1000, &(0x7f0000000140)={0x80, 0x100018, 0x100000, {r0}}, 0x20) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mknodat(r0, &(0x7f0000000040)='./mnt/file0\x00', 0x10, 0x2) 03:50:06 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1822.042488][T11476] loop1: detected capacity change from 0 to 140 [ 1822.160752][T11476] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1822.161915][T11476] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1141/mnt supports timestamps until 2038 (0x7fffffff) [ 1822.192315][T11476] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1822.193119][T11476] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1822.341349][T11476] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1822.387156][T11476] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1822.429609][T11482] loop0: detected capacity change from 0 to 140 [ 1822.474512][T11482] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:07 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1823.278825][T11485] loop0: detected capacity change from 0 to 140 [ 1823.313247][T11485] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="de4df49d4f87b54a3176cfd4eb4f010040000c00000000fbffffffffffffff00"/44, 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300f70013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f000000000000030002000000000008006d0000000af30100040000000000000000000000010000000400000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f00000000", 0x9e, 0x8c60}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT=0x0, @ANYRES32, @ANYRES16, @ANYRES64=r0, @ANYBLOB="7a7cade8e4fa0067a30d83180317f62b7f72d8", @ANYRESOCT, @ANYRESHEX=r1, @ANYRES64=r2, @ANYRESOCT=r2, @ANYRES64=r2]) openat2$dir(0xffffff9c, &(0x7f0000000080)='./mnt/file0\x00', &(0x7f0000000100)={0x181000, 0x128, 0x18}, 0x18) mknod(&(0x7f00000007c0)='\x00', 0x100, 0x81) 03:50:08 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1823.727364][T11488] loop1: detected capacity change from 0 to 140 [ 1823.932130][T11488] loop1: detected capacity change from 0 to 140 [ 1824.019091][T11493] loop0: detected capacity change from 0 to 140 [ 1824.057470][T11493] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:08 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:09 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x644}, {&(0x7f0000000040)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x50410, &(0x7f0000001f80)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) r2 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x9, 0x101400) mount_setattr(r1, &(0x7f0000000180)='./mnt\x00', 0x800, &(0x7f00000003c0)={0x100004, 0x8, 0x80000, {r2}}, 0x20) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) acct(&(0x7f0000000140)='./mnt/file0\x00') getdents(r0, &(0x7f0000000300)=""/192, 0xc0) [ 1824.618096][T11497] loop0: detected capacity change from 0 to 140 [ 1824.667076][T11497] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:09 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1824.889179][T11499] loop1: detected capacity change from 0 to 140 [ 1825.138923][T11499] loop1: detected capacity change from 0 to 140 [ 1825.270875][T11504] loop0: detected capacity change from 0 to 140 [ 1825.334155][T11504] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:09 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1825.422013][T11505] Process accounting resumed [ 1825.701785][T11505] Process accounting resumed 03:50:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000300)=""/222, 0xde, 0x2000, &(0x7f0000000040)=@llc={0x1a, 0x4, 0x8, 0x5, 0xc0, 0x20, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}}, 0x80) 03:50:10 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1826.381457][T11511] loop1: detected capacity change from 0 to 140 [ 1826.440640][T11513] loop0: detected capacity change from 0 to 140 [ 1826.555393][T11511] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1826.568302][T11511] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1144/mnt supports timestamps until 2038 (0x7fffffff) [ 1826.574579][T11511] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1826.596635][T11513] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1826.599116][T11511] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1826.649960][T11511] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1826.650880][T11511] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:11 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./mnt\x00', 0x2, 0xa3) [ 1827.170205][T11519] loop0: detected capacity change from 0 to 140 [ 1827.217529][T11519] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1827.333207][T11521] loop1: detected capacity change from 0 to 140 03:50:11 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1827.519381][T11521] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1827.520473][T11521] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1145/mnt supports timestamps until 2038 (0x7fffffff) [ 1827.572626][T11521] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1827.573535][T11521] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1827.678835][T11521] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1827.679507][T11521] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) open_tree(0xffffffffffffffff, &(0x7f0000000080)='./mnt\x00', 0x100) r0 = socket$nl_crypto(0x10, 0x3, 0x15) accept(r0, &(0x7f0000000140)=@l2={0x1f, 0x0, @fixed}, &(0x7f00000001c0)=0x80) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./mnt/file0\x00') [ 1827.878277][T11526] loop0: detected capacity change from 0 to 140 [ 1827.908654][T11526] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:12 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1828.530966][T11530] loop1: detected capacity change from 0 to 140 [ 1828.754338][T11530] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1828.755570][T11530] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1146/mnt supports timestamps until 2038 (0x7fffffff) [ 1828.915009][T11530] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1828.922890][T11530] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1828.973173][T11530] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1828.975082][T11530] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1829.114715][T11533] loop0: detected capacity change from 0 to 140 [ 1829.184175][T11536] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1829.198207][T11536] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1829.327914][T11533] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14) dup3(r0, r1, 0x80000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x2802002, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0]) chroot(&(0x7f0000000180)='./mnt\x00') mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x10000, 0x240) openat(r2, &(0x7f0000000140)='./mnt\x00', 0x301c80, 0x105) 03:50:14 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1830.332181][T11540] loop0: detected capacity change from 0 to 140 [ 1830.378321][T11539] loop1: detected capacity change from 0 to 140 [ 1830.484455][T11540] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:15 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f0000000040)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) setxattr$incfs_id(&(0x7f0000000080)='./mnt\x00', &(0x7f0000000140), &(0x7f0000000180)={'0000000000000000000000000000000', 0x33}, 0x20, 0x3) openat2$dir(0xffffff9c, &(0x7f00000001c0)='./mnt/file1\x00', &(0x7f0000000300)={0x400000, 0x80, 0x18}, 0x18) [ 1831.513235][T11545] loop0: detected capacity change from 0 to 140 [ 1831.788141][T11545] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:16 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1832.060441][T11548] loop1: detected capacity change from 0 to 140 [ 1832.292132][T11548] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1832.293802][T11548] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1148/mnt supports timestamps until 2038 (0x7fffffff) [ 1832.368534][T11548] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1832.370417][T11548] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1832.530675][T11548] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1832.531257][T11548] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1832.758784][T11553] loop0: detected capacity change from 0 to 140 [ 1832.814238][T11553] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:17 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="010000000093", 0x6, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b00529411cbada8962d009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./mnt\x00', 0x40000, 0x2d) r1 = openat2$dir(0xffffff9c, &(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)={0x3, 0xa0, 0x12}, 0x18) mknod(&(0x7f0000000440)='./mnt/file0\x00', 0x0, 0x0) statx(r1, &(0x7f0000000140)='./mnt\x00', 0x6000, 0x20, &(0x7f0000000300)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f00000001c0)='./mnt/file0\x00', r0}, 0x10) [ 1833.408558][T11557] loop1: detected capacity change from 0 to 140 [ 1833.600822][T11557] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1833.909111][T11560] loop0: detected capacity change from 0 to 140 03:50:18 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000180)=[&(0x7f0000000080)=']#(\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000500)=[&(0x7f00000001c0)='}(}\x00', &(0x7f0000000300)='#^\x00', &(0x7f0000000340)='ext4\x00', &(0x7f0000000380)='ext4\x00', &(0x7f00000003c0)=':\x00', &(0x7f0000000400)='/[+\xbd\',^\x00', &(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='ext4\x00'], 0x800) [ 1834.112728][T11560] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:18 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1835.038245][T11564] loop1: detected capacity change from 0 to 140 [ 1835.554270][T11564] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1835.555340][T11564] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1150/mnt supports timestamps until 2038 (0x7fffffff) [ 1835.648348][T11567] loop0: detected capacity change from 0 to 140 [ 1835.753805][T11568] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1835.777902][T11568] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1835.838280][T11567] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1835.910949][T11564] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1835.924666][T11564] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:20 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:20 executing program 1: ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)={0x0, 'syzkaller0\x00', {0x3}, 0x72}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1836.911944][T11572] loop0: detected capacity change from 0 to 140 [ 1837.025624][T11572] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:50:21 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1837.428559][T11574] loop1: detected capacity change from 0 to 140 [ 1837.850359][T11574] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1837.881884][T11574] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1151/mnt supports timestamps until 2038 (0x7fffffff) [ 1837.946596][T11574] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1837.947184][T11574] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1838.059659][T11578] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1838.060436][T11578] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1838.119694][T11579] loop0: detected capacity change from 0 to 140 [ 1838.150823][T11579] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:50:22 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:22 executing program 1: ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wg0\x00'}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xf}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x80}]}, 0x24}}, 0x14) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={0x0}}, 0x48000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010f00000000000009f09c75f0000ffff53ef0100010000009f09cf5f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000000040)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000000400)="000000000000000000000000000000000000000000000000000000005178ae6f5a48f80c48db0300000013000000230000002b0005007dad7a616ca8390200040000000000907306c205002a9c00000000000018cd69db000000000000000000000000000091ecd11b0000e00a3cb77cb70ba26f38ce0ce25ba8827c598132a467ececba02fc7b9294a15fd7ca321fab5cf5c7ba7ec86b201177b13e3eb09a996988f6bb4b79939b5326e1e5eb026d6c0178f6a068f50bd3b904073d7a5f415ce418d051b2a781646ca08a7e6a8b5ff6596b00007077694f7ba4022a4a5e5f4f096b6f1d151be5c64b65cc2f63f9457a19edd12b36a6a555897d8a44d96c6fdf1e5171688e3d9fd7ea0cf37170b53773d7d60fddf6b40b39c86b3b3c905439b77748412e8370fefe59fd33e0eb14482c028c78076b0434d520edd0", 0x13b, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1839.569088][T11583] loop0: detected capacity change from 0 to 140 [ 1839.823671][T11584] loop1: detected capacity change from 0 to 140 [ 1839.918645][T11583] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1840.177971][T11584] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:24 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000039000000c20201006b04000076b65be2f6dacd96b4c3d9719a638591", 0x78, 0x401}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000000300)="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", 0x188, 0x8c60}], 0x4480a, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1841.243331][T11591] loop0: detected capacity change from 0 to 140 [ 1841.467609][T11591] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:50:26 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1841.783415][T11594] loop1: detected capacity change from 0 to 140 03:50:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000018000000edc7de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="1b10000000000401000012", 0xb, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1843.180055][T11598] loop1: detected capacity change from 0 to 140 [ 1843.260237][T11600] loop0: detected capacity change from 0 to 140 [ 1843.355596][T11600] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1843.403852][T11598] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:50:28 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./mnt/file0/file0\x00', &(0x7f0000000080), &(0x7f0000000140), 0x2, 0x1) [ 1844.608889][T11604] loop0: detected capacity change from 0 to 140 [ 1844.680707][T11605] loop1: detected capacity change from 0 to 140 [ 1844.862610][T11604] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1844.960434][T11605] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1844.961842][T11605] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1155/mnt supports timestamps until 2038 (0x7fffffff) 03:50:29 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1845.021760][T11605] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1845.022475][T11605] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1845.038760][T11605] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1845.039684][T11605] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1845.170235][T11605] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1845.171029][T11605] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1845.198413][T11609] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1845.199319][T11609] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:29 executing program 1: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=@ceph_nfs_snapfh={0x1c, 0x4e, {0x3, 0x76e21790, 0x3, 0x7}}, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1845.894041][T11611] loop0: detected capacity change from 0 to 140 [ 1846.027029][T11614] loop1: detected capacity change from 0 to 140 [ 1846.074052][T11611] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:50:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1846.231165][T11614] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1846.232553][T11614] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1156/mnt supports timestamps until 2038 (0x7fffffff) [ 1846.280800][T11614] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1846.281459][T11614] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1846.377512][T11617] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1846.378241][T11617] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:31 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat(r0, &(0x7f0000000040)='./mnt\x00', 0x40000, 0x28) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) [ 1847.081131][T11620] loop0: detected capacity change from 0 to 140 [ 1847.388307][T11622] loop1: detected capacity change from 0 to 140 [ 1847.409890][T11620] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:50:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1847.679305][T11622] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1847.690796][T11622] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1157/mnt supports timestamps until 2038 (0x7fffffff) [ 1847.794120][T11622] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1847.808396][T11622] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1847.827972][T11622] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1847.829829][T11622] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1847.953563][T11626] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1847.954564][T11626] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) setxattr(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000140)='ext4\x00', 0x5, 0x1) setxattr$incfs_id(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0)={'0000000000000000000000000000000', 0x33}, 0x20, 0x2) [ 1848.239953][T11627] loop0: detected capacity change from 0 to 140 [ 1848.352792][T11627] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:50:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1848.807941][T11631] loop0: detected capacity change from 0 to 140 [ 1848.940058][T11633] loop1: detected capacity change from 0 to 140 [ 1849.042287][T11633] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1849.043331][T11633] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1158/mnt supports timestamps until 2038 (0x7fffffff) [ 1849.057176][T11631] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1849.064359][T11633] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1849.065122][T11633] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1849.081156][T11633] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1849.081890][T11633] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1849.119764][T11633] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1849.120633][T11633] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:33 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) setxattr(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000140)='ext4\x00', 0x5, 0x1) setxattr$incfs_id(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0)={'0000000000000000000000000000000', 0x33}, 0x20, 0x2) [ 1849.869888][T11638] loop0: detected capacity change from 0 to 140 [ 1849.952197][T11638] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:50:34 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1850.252362][T11640] loop1: detected capacity change from 0 to 140 [ 1850.532043][T11640] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1850.533125][T11640] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1159/mnt supports timestamps until 2038 (0x7fffffff) [ 1850.598351][T11640] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1850.600227][T11640] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1850.623197][T11640] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1850.625089][T11640] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1850.663999][T11640] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1850.677686][T11640] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) setxattr(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000140)='ext4\x00', 0x5, 0x1) setxattr$incfs_id(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0)={'0000000000000000000000000000000', 0x33}, 0x20, 0x2) [ 1850.938298][T11644] loop0: detected capacity change from 0 to 140 [ 1851.044042][T11644] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:50:35 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1851.515520][T11648] loop0: detected capacity change from 0 to 140 [ 1851.648186][T11648] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1851.723901][T11650] loop1: detected capacity change from 0 to 140 03:50:36 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1852.052720][T11650] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1852.053918][T11650] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1160/mnt supports timestamps until 2038 (0x7fffffff) [ 1852.114311][T11650] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1852.137952][T11650] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1852.155307][T11650] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1852.158570][T11650] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1852.177350][T11650] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1852.178115][T11650] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) setxattr(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000140)='ext4\x00', 0x5, 0x1) [ 1852.471329][T11654] loop0: detected capacity change from 0 to 140 [ 1852.537708][T11654] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:50:37 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1852.926589][T11658] loop1: detected capacity change from 0 to 140 [ 1853.168628][T11660] loop0: detected capacity change from 0 to 140 [ 1853.263986][T11658] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1853.275829][T11658] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1161/mnt supports timestamps until 2038 (0x7fffffff) [ 1853.286569][T11660] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1853.339971][T11658] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1853.340687][T11658] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1853.369125][T11658] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1853.370599][T11658] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:37 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1853.403762][T11658] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1853.404624][T11658] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknod(&(0x7f00000007c0)='./mnt/file0\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1853.674392][T11664] loop0: detected capacity change from 0 to 140 [ 1853.789366][T11664] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:38 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1854.045932][T11667] loop1: detected capacity change from 0 to 140 [ 1854.240395][T11667] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1854.245587][T11667] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1162/mnt supports timestamps until 2038 (0x7fffffff) [ 1854.314596][T11667] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1854.315222][T11667] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 1854.325287][T11667] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1854.327253][T11667] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1854.480596][T11671] loop0: detected capacity change from 0 to 140 [ 1854.604076][T11671] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1854.971748][T11675] loop1: detected capacity change from 0 to 140 [ 1855.018553][T11675] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1855.019345][T11675] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1163/mnt supports timestamps until 2038 (0x7fffffff) [ 1855.078816][T11675] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 1855.079327][T11675] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:50:39 executing program 1: setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1855.131519][T11678] loop0: detected capacity change from 0 to 140 [ 1855.201613][T11678] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:40 executing program 1: setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1855.879852][T11682] loop0: detected capacity change from 0 to 140 [ 1855.987801][T11682] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:40 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:40 executing program 1: setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1856.971695][T11689] loop0: detected capacity change from 0 to 140 [ 1857.128606][T11689] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:41 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:50:41 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1857.731432][T11694] loop1: detected capacity change from 0 to 140 03:50:42 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1857.900322][T11696] loop0: detected capacity change from 0 to 140 [ 1858.077903][T11696] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:42 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1858.472411][T11699] loop1: detected capacity change from 0 to 140 03:50:43 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1858.818398][T11702] loop0: detected capacity change from 0 to 140 [ 1858.997776][T11702] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:50:43 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1859.433920][T11705] loop1: detected capacity change from 0 to 140 03:50:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1859.739288][T11708] loop0: detected capacity change from 0 to 140 [ 1859.908924][T11708] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:50:44 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1860.371454][T11711] loop1: detected capacity change from 0 to 140 03:50:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1860.710047][T11714] loop0: detected capacity change from 0 to 140 [ 1860.845217][T11714] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:50:45 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1860.988585][T11717] loop1: detected capacity change from 0 to 140 03:50:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1861.698701][T11721] loop0: detected capacity change from 0 to 140 [ 1861.897580][T11721] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1862.034106][T11723] loop1: detected capacity change from 0 to 140 03:50:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1862.818021][T11727] loop0: detected capacity change from 0 to 140 [ 1862.954578][T11727] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:50:47 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1863.781359][T11734] loop0: detected capacity change from 0 to 140 03:50:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1864.014056][T11734] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:48 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1864.499601][T11739] loop1: detected capacity change from 0 to 7 [ 1864.631704][T11739] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1864.721624][T11741] loop0: detected capacity change from 0 to 140 03:50:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1864.862185][T11741] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:49 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1865.279468][T11745] loop1: detected capacity change from 0 to 7 [ 1865.360242][T11747] loop0: detected capacity change from 0 to 140 [ 1865.472649][T11745] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1865.562299][T11747] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:50:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1866.247654][T11751] loop1: detected capacity change from 0 to 7 [ 1866.315520][T11752] loop0: detected capacity change from 0 to 140 [ 1866.353874][T11752] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1866.454097][T11751] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) 03:50:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:50:51 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1867.213595][T11757] loop0: detected capacity change from 0 to 140 [ 1867.318427][T11759] loop1: detected capacity change from 0 to 140 [ 1867.338014][T11757] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:51 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1867.548475][T11759] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1867.553000][T11759] EXT4-fs (loop1): get root inode failed [ 1867.553936][T11759] EXT4-fs (loop1): mount failed 03:50:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1868.161060][T11765] loop1: detected capacity change from 0 to 140 [ 1868.203914][T11764] loop0: detected capacity change from 0 to 140 [ 1868.329644][T11764] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:52 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1868.387226][T11765] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1868.389458][T11765] EXT4-fs (loop1): get root inode failed [ 1868.391392][T11765] EXT4-fs (loop1): mount failed 03:50:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1868.989401][T11771] loop0: detected capacity change from 0 to 140 [ 1869.077514][T11773] loop1: detected capacity change from 0 to 140 [ 1869.174080][T11771] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1869.326728][T11773] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1869.329764][T11773] EXT4-fs (loop1): get root inode failed [ 1869.330090][T11773] EXT4-fs (loop1): mount failed 03:50:53 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a", 0x16, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1869.965137][T11778] loop0: detected capacity change from 0 to 140 [ 1870.058238][T11780] loop1: detected capacity change from 0 to 140 [ 1870.104600][T11778] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:54 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a", 0x16, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1870.325161][T11780] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1870.337625][T11780] EXT4-fs (loop1): get root inode failed [ 1870.338021][T11780] EXT4-fs (loop1): mount failed 03:50:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1870.878816][T11785] loop0: detected capacity change from 0 to 140 [ 1871.003815][T11787] loop1: detected capacity change from 0 to 140 [ 1871.042063][T11785] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1871.158129][T11787] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1871.160473][T11787] EXT4-fs (loop1): get root inode failed [ 1871.160732][T11787] EXT4-fs (loop1): mount failed 03:50:55 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a", 0x16, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:50:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0), 0x0, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1871.520520][T11791] loop1: detected capacity change from 0 to 140 [ 1871.668873][T11794] loop0: detected capacity change from 0 to 140 [ 1871.797018][T11791] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1871.798229][T11791] EXT4-fs (loop1): get root inode failed [ 1871.798503][T11791] EXT4-fs (loop1): mount failed [ 1871.925058][T11794] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:50:56 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1872.647954][T11799] loop1: detected capacity change from 0 to 140 [ 1872.746578][T11799] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1872.751704][T11799] EXT4-fs (loop1): get root inode failed [ 1872.752102][T11799] EXT4-fs (loop1): mount failed [ 1872.806193][T11802] loop0: detected capacity change from 0 to 140 [ 1872.868685][T11802] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:50:57 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1873.185363][T11805] loop1: detected capacity change from 0 to 140 [ 1873.283569][T11805] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1873.297770][T11805] EXT4-fs (loop1): get root inode failed [ 1873.317677][T11805] EXT4-fs (loop1): mount failed 03:50:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000", 0x4f, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1873.628459][T11809] loop0: detected capacity change from 0 to 140 [ 1873.778334][T11809] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:58 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1874.091735][T11812] loop1: detected capacity change from 0 to 140 [ 1874.393842][T11812] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1874.405171][T11816] loop0: detected capacity change from 0 to 140 [ 1874.414204][T11812] EXT4-fs (loop1): get root inode failed [ 1874.421304][T11812] EXT4-fs (loop1): mount failed 03:50:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1874.565706][T11816] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:50:59 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000", 0x27, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1874.858348][T11819] loop1: detected capacity change from 0 to 140 [ 1875.009927][T11819] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1875.019101][T11819] EXT4-fs (loop1): get root inode failed [ 1875.019697][T11819] EXT4-fs (loop1): mount failed 03:50:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1875.351446][T11823] loop0: detected capacity change from 0 to 140 [ 1875.558007][T11823] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1875.622000][T11826] loop1: detected capacity change from 0 to 140 03:51:00 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000", 0x27, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1875.721285][T11826] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1875.744739][T11826] EXT4-fs (loop1): get root inode failed [ 1875.745153][T11826] EXT4-fs (loop1): mount failed 03:51:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/119, 0x77, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1876.272248][T11831] loop1: detected capacity change from 0 to 140 [ 1876.464204][T11833] loop0: detected capacity change from 0 to 140 [ 1876.567518][T11833] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1876.594066][T11831] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1876.612285][T11831] EXT4-fs (loop1): get root inode failed [ 1876.613173][T11831] EXT4-fs (loop1): mount failed 03:51:01 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000", 0x27, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:51:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1877.280864][T11838] loop1: detected capacity change from 0 to 140 [ 1877.461808][T11838] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1877.470500][T11838] EXT4-fs (loop1): get root inode failed [ 1877.472088][T11838] EXT4-fs (loop1): mount failed [ 1877.520125][T11840] loop0: detected capacity change from 0 to 140 03:51:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1877.847246][T11840] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:02 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09", 0x2a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1878.077736][T11844] loop1: detected capacity change from 0 to 140 [ 1878.123191][T11844] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1878.133439][T11844] EXT4-fs (loop1): get root inode failed [ 1878.133885][T11844] EXT4-fs (loop1): mount failed 03:51:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/139, 0x8b, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1878.757907][T11849] loop1: detected capacity change from 0 to 140 [ 1878.823869][T11850] loop0: detected capacity change from 0 to 140 [ 1878.937851][T11849] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1878.950445][T11849] EXT4-fs (loop1): get root inode failed [ 1878.950877][T11849] EXT4-fs (loop1): mount failed [ 1879.028917][T11850] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:03 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09", 0x2a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:51:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1879.754733][T11856] loop0: detected capacity change from 0 to 140 [ 1879.859903][T11858] loop1: detected capacity change from 0 to 140 [ 1879.989415][T11856] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1880.044657][T11858] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1880.061171][T11858] EXT4-fs (loop1): get root inode failed [ 1880.061666][T11858] EXT4-fs (loop1): mount failed 03:51:04 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09", 0x2a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:51:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1880.673331][T11863] loop1: detected capacity change from 0 to 140 [ 1880.817460][T11863] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1880.840360][T11863] EXT4-fs (loop1): get root inode failed [ 1880.840862][T11863] EXT4-fs (loop1): mount failed 03:51:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/149, 0x95, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1881.069940][T11866] loop0: detected capacity change from 0 to 140 [ 1881.133830][T11866] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:05 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1881.532411][T11869] loop1: detected capacity change from 0 to 140 [ 1881.690284][T11872] loop0: detected capacity change from 0 to 140 [ 1881.731074][T11872] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1881.857079][T11869] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1881.880361][T11869] EXT4-fs (loop1): get root inode failed [ 1881.881625][T11869] EXT4-fs (loop1): mount failed 03:51:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:51:06 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1882.680273][T11877] loop1: detected capacity change from 0 to 140 [ 1882.792857][T11879] loop0: detected capacity change from 0 to 140 [ 1882.830972][T11877] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1882.839274][T11877] EXT4-fs (loop1): get root inode failed [ 1882.839704][T11877] EXT4-fs (loop1): mount failed 03:51:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1882.981149][T11879] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:07 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1883.494090][T11884] loop1: detected capacity change from 0 to 140 [ 1883.575335][T11886] loop0: detected capacity change from 0 to 140 [ 1883.577786][T11884] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1883.585432][T11884] EXT4-fs (loop1): get root inode failed [ 1883.590696][T11884] EXT4-fs (loop1): mount failed [ 1883.602877][T11886] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/154, 0x9a, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:51:08 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1884.192999][T11891] loop0: detected capacity change from 0 to 140 [ 1884.352590][T11891] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:08 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1884.508618][T11893] loop1: detected capacity change from 0 to 140 [ 1884.653385][T11893] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1884.654606][T11893] EXT4-fs (loop1): get root inode failed [ 1884.678039][T11893] EXT4-fs (loop1): mount failed 03:51:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1884.937653][T11897] loop0: detected capacity change from 0 to 140 [ 1885.052389][T11897] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:09 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1885.414085][T11900] loop1: detected capacity change from 0 to 140 [ 1885.665398][T11900] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1885.699184][T11900] EXT4-fs (loop1): get root inode failed [ 1885.701616][T11900] EXT4-fs (loop1): mount failed [ 1885.770203][T11904] loop0: detected capacity change from 0 to 140 03:51:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1885.936432][T11904] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:10 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1886.841207][T11909] loop0: detected capacity change from 0 to 140 [ 1886.901178][T11908] loop1: detected capacity change from 0 to 140 [ 1887.031610][T11909] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 03:51:11 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1887.264135][T11908] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1887.297719][T11908] EXT4-fs (loop1): get root inode failed [ 1887.298173][T11908] EXT4-fs (loop1): mount failed 03:51:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af30100040000000000000000000000010000000400"/156, 0x9c, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1887.760685][T11915] loop0: detected capacity change from 0 to 140 [ 1887.799111][T11915] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 03:51:12 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1887.960953][T11917] loop1: detected capacity change from 0 to 140 [ 1888.138766][T11917] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1888.150468][T11917] EXT4-fs (loop1): get root inode failed [ 1888.150905][T11917] EXT4-fs (loop1): mount failed 03:51:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1888.841540][T11922] loop0: detected capacity change from 0 to 140 [ 1888.964966][T11922] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1889.003422][T11924] loop1: detected capacity change from 0 to 140 03:51:13 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1889.227542][T11924] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1889.250111][T11924] EXT4-fs (loop1): get root inode failed [ 1889.250535][T11924] EXT4-fs (loop1): mount failed 03:51:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1889.852906][T11929] loop0: detected capacity change from 0 to 140 [ 1889.948123][T11931] loop1: detected capacity change from 0 to 140 [ 1890.017928][T11931] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1890.031068][T11931] EXT4-fs (loop1): get root inode failed [ 1890.032951][T11931] EXT4-fs (loop1): mount failed [ 1890.107352][T11929] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 03:51:14 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:51:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c", 0x9d, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1890.741785][T11936] loop1: detected capacity change from 0 to 140 [ 1890.878854][T11936] EXT4-fs error (device loop1): ext4_fill_super:4942: inode #2: comm syz-executor.1: iget: checksum invalid [ 1890.895465][T11936] EXT4-fs (loop1): get root inode failed [ 1890.900332][T11936] EXT4-fs (loop1): mount failed 03:51:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1891.133794][T11939] loop0: detected capacity change from 0 to 140 [ 1891.238069][T11939] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1891.301187][T11942] loop1: detected capacity change from 0 to 7 [ 1891.325021][T11942] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) 03:51:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:51:15 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1891.770386][T11946] loop1: detected capacity change from 0 to 7 [ 1891.886374][T11946] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) 03:51:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1891.975326][T11948] loop0: detected capacity change from 0 to 140 [ 1892.239835][T11948] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 03:51:16 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1892.650017][T11951] loop1: detected capacity change from 0 to 7 [ 1892.767410][T11951] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (3 blocks) 03:51:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1892.888008][T11954] loop0: detected capacity change from 0 to 140 [ 1892.934558][T11954] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 03:51:17 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1893.848812][T11958] loop1: detected capacity change from 0 to 140 [ 1893.895385][T11958] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1893.960345][T11960] loop0: detected capacity change from 0 to 140 [ 1894.157004][T11960] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 03:51:18 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1894.674859][T11965] loop1: detected capacity change from 0 to 140 [ 1894.743769][T11965] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1894.981692][T11967] loop0: detected capacity change from 0 to 140 [ 1895.058363][T11967] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 03:51:19 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1895.571527][T11971] loop1: detected capacity change from 0 to 140 [ 1895.784696][T11971] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1895.850768][T11973] loop0: detected capacity change from 0 to 140 03:51:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1896.166889][T11973] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1896.275540][T11973] EXT4-fs error (device loop0): __ext4_new_inode:1068: comm syz-executor.0: reserved inode found cleared - inode=1 [ 1896.305005][T11977] loop1: detected capacity change from 0 to 140 [ 1896.349746][T11977] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:20 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:51:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1897.270268][T11981] loop1: detected capacity change from 0 to 140 [ 1897.288442][T11982] loop0: detected capacity change from 0 to 140 [ 1897.479576][T11982] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1897.545147][T11981] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1897.563029][T11982] EXT4-fs error (device loop0): __ext4_new_inode:1068: comm syz-executor.0: reserved inode found cleared - inode=1 03:51:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {0x0, 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:51:22 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1897.961037][T11987] loop1: detected capacity change from 0 to 140 [ 1898.143745][T11987] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1898.230963][T11990] loop0: detected capacity change from 0 to 140 03:51:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1898.550030][T11990] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1898.584303][T11990] EXT4-fs error (device loop0): __ext4_new_inode:1068: comm syz-executor.0: reserved inode found cleared - inode=1 03:51:23 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1899.033163][T11994] loop1: detected capacity change from 0 to 140 [ 1899.362863][T11994] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1899.369440][T11997] loop0: detected capacity change from 0 to 140 03:51:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1899.593086][T11997] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1899.594216][T11997] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1070/mnt supports timestamps until 2038 (0x7fffffff) [ 1899.611103][T11997] EXT4-fs error (device loop0): __ext4_new_inode:1068: comm syz-executor.0: reserved inode found cleared - inode=1 03:51:24 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1899.992886][T12001] loop1: detected capacity change from 0 to 140 [ 1900.246558][T12001] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100), 0x0, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1900.678417][T12004] loop0: detected capacity change from 0 to 140 [ 1900.934177][T12004] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1900.934957][T12004] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1071/mnt supports timestamps until 2038 (0x7fffffff) [ 1900.961320][T12004] EXT4-fs error (device loop0): __ext4_new_inode:1068: comm syz-executor.0: reserved inode found cleared - inode=1 [ 1900.992591][T12008] loop1: detected capacity change from 0 to 140 03:51:25 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1901.268232][T12008] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1902.203651][T12012] loop0: detected capacity change from 0 to 140 [ 1902.312956][T12014] loop1: detected capacity change from 0 to 140 [ 1902.402775][T12012] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1902.405274][T12012] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1072/mnt supports timestamps until 2038 (0x7fffffff) [ 1902.425117][T12014] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30264!=0) [ 1902.432294][T12014] EXT4-fs (loop1): group descriptors corrupted! [ 1902.500208][T12012] EXT4-fs error (device loop0): __ext4_new_inode:1068: comm syz-executor.0: reserved inode found cleared - inode=1 03:51:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:51:27 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076", 0x69, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1903.388233][T12019] loop1: detected capacity change from 0 to 140 [ 1903.508493][T12019] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30264!=0) [ 1903.509519][T12019] EXT4-fs (loop1): group descriptors corrupted! [ 1903.602114][T12021] loop0: detected capacity change from 0 to 140 03:51:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b00", 0x2e, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1903.781237][T12021] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:28 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076", 0x69, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1904.420701][T12026] loop1: detected capacity change from 0 to 140 [ 1904.427652][T12025] loop0: detected capacity change from 0 to 140 [ 1904.510252][T12026] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30264!=0) [ 1904.513515][T12026] EXT4-fs (loop1): group descriptors corrupted! 03:51:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c0000000000", 0x45, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1904.677224][T12025] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:29 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076", 0x69, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1905.119810][T12030] loop1: detected capacity change from 0 to 140 [ 1905.160858][T12030] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1905.161345][T12030] EXT4-fs (loop1): group descriptors corrupted! [ 1905.282852][T12033] loop0: detected capacity change from 0 to 140 03:51:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c0000000000", 0x45, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1905.367789][T12033] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c", 0x71, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1905.942977][T12037] loop1: detected capacity change from 0 to 140 [ 1906.039978][T12037] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1906.044572][T12037] EXT4-fs (loop1): group descriptors corrupted! 03:51:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c0000000000", 0x45, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1906.093293][T12039] loop0: detected capacity change from 0 to 140 [ 1906.269779][T12039] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c", 0x71, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1906.574901][T12042] loop1: detected capacity change from 0 to 140 [ 1906.827128][T12042] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1906.827574][T12042] EXT4-fs (loop1): group descriptors corrupted! 03:51:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/81, 0x51, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1907.059507][T12045] loop0: detected capacity change from 0 to 140 [ 1907.122008][T12045] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:31 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c", 0x71, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1907.624556][T12048] loop1: detected capacity change from 0 to 140 [ 1907.786801][T12048] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1907.787476][T12048] EXT4-fs (loop1): group descriptors corrupted! [ 1907.892316][T12051] loop0: detected capacity change from 0 to 140 03:51:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/81, 0x51, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1908.201288][T12051] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5", 0x75, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1908.420049][T12054] loop1: detected capacity change from 0 to 140 [ 1908.630239][T12054] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1908.630940][T12054] EXT4-fs (loop1): group descriptors corrupted! 03:51:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/81, 0x51, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1909.120226][T12057] loop0: detected capacity change from 0 to 140 [ 1909.224566][T12057] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:33 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5", 0x75, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1909.450051][T12060] loop1: detected capacity change from 0 to 140 [ 1909.674370][T12060] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1909.675022][T12060] EXT4-fs (loop1): group descriptors corrupted! 03:51:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/87, 0x57, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1910.198625][T12064] loop0: detected capacity change from 0 to 140 [ 1910.438699][T12066] loop1: detected capacity change from 0 to 140 [ 1910.459616][T12064] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1910.562886][T12066] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1910.563286][T12066] EXT4-fs (loop1): group descriptors corrupted! 03:51:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/87, 0x57, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:51:35 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5", 0x75, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1911.372675][T12070] loop1: detected capacity change from 0 to 140 [ 1911.438234][T12070] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1911.439859][T12070] EXT4-fs (loop1): group descriptors corrupted! [ 1911.452369][T12072] loop0: detected capacity change from 0 to 140 [ 1911.631388][T12072] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00"/87, 0x57, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:51:36 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a", 0x77, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1912.210318][T12075] loop1: detected capacity change from 0 to 140 [ 1912.309586][T12075] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41408!=39978) [ 1912.310487][T12075] EXT4-fs (loop1): group descriptors corrupted! [ 1912.348303][T12078] loop0: detected capacity change from 0 to 140 03:51:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ec", 0x5a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1912.453190][T12078] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:37 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a", 0x77, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1913.209491][T12082] loop0: detected capacity change from 0 to 140 [ 1913.255196][T12083] loop1: detected capacity change from 0 to 140 [ 1913.318622][T12082] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1913.357630][T12083] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (61830!=39978) [ 1913.358155][T12083] EXT4-fs (loop1): group descriptors corrupted! 03:51:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ec", 0x5a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:51:38 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a", 0x77, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1914.187987][T12088] loop1: detected capacity change from 0 to 140 [ 1914.232474][T12088] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (61830!=39978) [ 1914.233023][T12088] EXT4-fs (loop1): group descriptors corrupted! [ 1914.271490][T12089] loop0: detected capacity change from 0 to 140 03:51:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ec", 0x5a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1914.350776][T12089] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1914.764082][T12093] loop1: detected capacity change from 0 to 140 [ 1914.909441][T12093] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (61830!=39978) [ 1914.911068][T12093] EXT4-fs (loop1): group descriptors corrupted! 03:51:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd1", 0x5b, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1915.166865][T12096] loop0: detected capacity change from 0 to 140 [ 1915.299957][T12096] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 03:51:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1915.719444][T12099] loop1: detected capacity change from 0 to 140 [ 1915.742439][T12099] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (18076!=39978) [ 1915.743014][T12099] EXT4-fs (loop1): group descriptors corrupted! 03:51:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd1", 0x5b, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1916.070737][T12102] loop0: detected capacity change from 0 to 140 [ 1916.136829][T12102] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1916.299430][T12105] loop1: detected capacity change from 0 to 140 03:51:40 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1916.442976][T12105] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (18076!=39978) [ 1916.443964][T12105] EXT4-fs (loop1): group descriptors corrupted! 03:51:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd1", 0x5b, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1916.942403][T12110] loop0: detected capacity change from 0 to 140 [ 1916.980312][T12109] loop1: detected capacity change from 0 to 140 [ 1917.039001][T12109] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (18076!=39978) [ 1917.039552][T12109] EXT4-fs (loop1): group descriptors corrupted! [ 1917.042977][T12110] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 03:51:41 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, 0x0) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:51:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1917.857046][T12115] loop0: detected capacity change from 0 to 140 [ 1917.932132][T12117] loop1: detected capacity change from 0 to 140 03:51:42 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, 0x0) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1918.078173][T12117] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1918.437935][T12120] loop0: detected capacity change from 0 to 140 03:51:43 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, 0x0) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1918.740268][T12123] loop1: detected capacity change from 0 to 140 [ 1918.788080][T12123] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1919.279708][T12126] loop0: detected capacity change from 0 to 140 03:51:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1919.879308][T12130] loop1: detected capacity change from 0 to 140 [ 1920.005362][T12130] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1920.042195][T12132] loop0: detected capacity change from 0 to 140 [ 1920.138442][T12132] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1920.140215][T12132] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1091/mnt supports timestamps until 2038 (0x7fffffff) 03:51:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) 03:51:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1920.801788][T12137] loop1: detected capacity change from 0 to 140 [ 1920.945181][T12137] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1920.959127][T12139] loop0: detected capacity change from 0 to 140 [ 1921.093911][T12139] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1921.094683][T12139] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1092/mnt supports timestamps until 2038 (0x7fffffff) 03:51:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:51:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.pending_reads\x00', 0x4942, 0x118) [ 1921.740562][T12143] loop1: detected capacity change from 0 to 140 [ 1921.851399][T12143] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1922.093329][T12146] loop0: detected capacity change from 0 to 140 [ 1922.229694][T12149] loop1: detected capacity change from 0 to 140 [ 1922.302620][T12149] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1922.445740][T12146] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1922.468147][T12146] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1093/mnt supports timestamps until 2038 (0x7fffffff) 03:51:47 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, 0x0, 0x4942, 0x118) [ 1923.100638][T12154] loop1: detected capacity change from 0 to 140 [ 1923.114909][T12154] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1923.298389][T12156] loop0: detected capacity change from 0 to 140 03:51:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1923.512304][T12156] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1923.514644][T12156] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1094/mnt supports timestamps until 2038 (0x7fffffff) 03:51:48 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, 0x0, 0x4942, 0x118) [ 1924.215675][T12160] loop1: detected capacity change from 0 to 140 [ 1924.272516][T12160] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1924.378197][T12163] loop0: detected capacity change from 0 to 140 03:51:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {0x0, 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1924.604581][T12163] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1924.608380][T12163] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1095/mnt supports timestamps until 2038 (0x7fffffff) 03:51:49 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, 0x0, 0x4942, 0x118) [ 1924.919113][T12167] loop1: detected capacity change from 0 to 140 [ 1925.010819][T12167] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1925.553666][T12172] loop1: detected capacity change from 0 to 140 [ 1925.571954][T12171] loop0: detected capacity change from 0 to 140 [ 1925.698363][T12171] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1925.710126][T12172] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1925.722150][T12171] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1096/mnt supports timestamps until 2038 (0x7fffffff) 03:51:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:51:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x118) [ 1926.213112][T12177] loop1: detected capacity change from 0 to 140 [ 1926.325402][T12177] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1926.428711][T12180] loop0: detected capacity change from 0 to 140 [ 1926.500436][T12180] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1926.501199][T12180] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1097/mnt supports timestamps until 2038 (0x7fffffff) 03:51:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0), 0x0, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1926.567104][T12180] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1926.567897][T12180] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:51:51 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1926.957758][T12184] loop1: detected capacity change from 0 to 140 [ 1927.002629][T12184] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1927.198745][T12187] loop0: detected capacity change from 0 to 140 [ 1927.383402][T12187] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1927.384579][T12187] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1098/mnt supports timestamps until 2038 (0x7fffffff) [ 1927.458270][T12187] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1927.458956][T12187] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:51:52 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) (fail_nth: 1) [ 1928.049559][T12192] loop1: detected capacity change from 0 to 140 [ 1928.191455][T12194] loop0: detected capacity change from 0 to 140 [ 1928.244265][T12192] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1928.442146][T12194] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1928.443237][T12194] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1099/mnt supports timestamps until 2038 (0x7fffffff) [ 1928.561547][T12194] FAULT_INJECTION: forcing a failure. [ 1928.561547][T12194] name failslab, interval 1, probability 0, space 0, times 0 [ 1928.572828][T12194] CPU: 1 PID: 12194 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1928.573289][T12194] Hardware name: ARM-Versatile Express [ 1928.573725][T12194] Backtrace: [ 1928.574086][T12194] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1928.574643][T12194] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1928.574996][T12194] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1928.575335][T12194] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1928.575888][T12194] r7:00000000 r6:00000cc0 r5:00000cc0 r4:82b25240 [ 1928.576173][T12194] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1928.576615][T12194] r5:00000cc0 r4:8348f180 [ 1928.576869][T12194] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1928.577176][T12194] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 1928.577811][T12194] [<804b5260>] (kmem_cache_alloc) from [<804ee018>] (getname_flags.part.0+0x2c/0x184) [ 1928.580918][T12194] r10:00000142 r9:82a22b14 r8:00000000 r7:00000000 r6:20000080 r5:20000080 [ 1928.581584][T12194] r4:20000080 [ 1928.581833][T12194] [<804edfec>] (getname_flags.part.0) from [<804ee21c>] (getname+0x48/0x5c) [ 1928.582353][T12194] r10:00000142 r9:86d3a000 r8:80200224 r7:00000005 r6:00000000 r5:20000080 [ 1928.583006][T12194] r4:20000080 r3:00000000 [ 1928.583403][T12194] [<804ee1d4>] (getname) from [<804d77f0>] (do_sys_openat2+0x6c/0x160) [ 1928.583817][T12194] r5:20000080 r4:86d3bf58 [ 1928.584069][T12194] [<804d7784>] (do_sys_openat2) from [<804d7cd0>] (sys_openat+0xa4/0xcc) [ 1928.584442][T12194] r7:00000142 r6:00000000 r5:20000080 r4:00000005 [ 1928.584848][T12194] [<804d7c2c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1928.585277][T12194] Exception stack(0x86d3bfa8 to 0x86d3bff0) [ 1928.585720][T12194] bfa0: 00000000 00000000 00000005 20000080 00000000 00000000 [ 1928.586021][T12194] bfc0: 00000000 00000000 00000000 00000142 7e86b32a 76f1e6d0 7e86b4b4 76f1e20c [ 1928.586462][T12194] bfe0: 76f1e048 76f1e038 00018d1c 0004b600 [ 1928.586711][T12194] r5:00000000 r4:00000000 03:51:53 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) (fail_nth: 2) [ 1929.051368][T12198] loop1: detected capacity change from 0 to 140 [ 1929.313273][T12198] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/11, 0xb, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1929.462855][T12201] loop0: detected capacity change from 0 to 140 [ 1929.735482][T12201] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1929.763811][T12201] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1100/mnt supports timestamps until 2038 (0x7fffffff) [ 1929.850133][T12201] FAULT_INJECTION: forcing a failure. [ 1929.850133][T12201] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1929.850710][T12201] CPU: 0 PID: 12201 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1929.851024][T12201] Hardware name: ARM-Versatile Express [ 1929.851270][T12201] Backtrace: [ 1929.851565][T12201] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1929.852078][T12201] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1929.852538][T12201] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1929.853061][T12201] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1929.853429][T12201] r7:00000000 r6:20000080 r5:20000080 r4:82b58150 [ 1929.853864][T12201] [<808570d4>] (should_fail) from [<808572e4>] (should_fail_usercopy+0x1c/0x20) [ 1929.854231][T12201] r5:20000080 r4:85beb000 [ 1929.854530][T12201] [<808572c8>] (should_fail_usercopy) from [<8086593c>] (strncpy_from_user+0x30/0x1f8) [ 1929.855016][T12201] [<8086590c>] (strncpy_from_user) from [<804ee034>] (getname_flags.part.0+0x48/0x184) [ 1929.855892][T12201] r10:00000142 r9:82a22b14 r8:00000000 r7:00000000 r6:20000080 r5:20000080 [ 1929.856377][T12201] r4:85beb000 [ 1929.856610][T12201] [<804edfec>] (getname_flags.part.0) from [<804ee21c>] (getname+0x48/0x5c) [ 1929.857026][T12201] r10:00000142 r9:867aa000 r8:80200224 r7:00000005 r6:00000000 r5:20000080 [ 1929.857593][T12201] r4:20000080 r3:00000000 [ 1929.857962][T12201] [<804ee1d4>] (getname) from [<804d77f0>] (do_sys_openat2+0x6c/0x160) [ 1929.858420][T12201] r5:20000080 r4:867abf58 [ 1929.858813][T12201] [<804d7784>] (do_sys_openat2) from [<804d7cd0>] (sys_openat+0xa4/0xcc) [ 1929.859234][T12201] r7:00000142 r6:00000000 r5:20000080 r4:00000005 [ 1929.859595][T12201] [<804d7c2c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1929.860098][T12201] Exception stack(0x867abfa8 to 0x867abff0) [ 1929.860606][T12201] bfa0: 00000000 00000000 00000005 20000080 00000000 00000000 [ 1929.861090][T12201] bfc0: 00000000 00000000 00000000 00000142 7e86b32a 76f1e6d0 7e86b4b4 76f1e20c [ 1929.861382][T12201] bfe0: 76f1e048 76f1e038 00018d1c 0004b600 [ 1929.861812][T12201] r5:00000000 r4:00000000 03:51:54 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) (fail_nth: 3) [ 1930.181185][T12205] loop1: detected capacity change from 0 to 140 [ 1930.276802][T12205] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1930.635453][T12208] loop0: detected capacity change from 0 to 140 [ 1930.847651][T12208] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1930.871296][T12208] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1101/mnt supports timestamps until 2038 (0x7fffffff) [ 1930.885413][T12208] FAULT_INJECTION: forcing a failure. [ 1930.885413][T12208] name failslab, interval 1, probability 0, space 0, times 0 [ 1930.886950][T12208] CPU: 0 PID: 12208 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1930.887350][T12208] Hardware name: ARM-Versatile Express [ 1930.887596][T12208] Backtrace: [ 1930.887815][T12208] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1930.888569][T12208] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1930.888931][T12208] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1930.889292][T12208] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1930.889635][T12208] r7:82b27830 r6:00000dc0 r5:00000dc0 r4:82b25240 [ 1930.890018][T12208] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1930.890370][T12208] r5:00000dc0 r4:834029c0 [ 1930.890538][T12208] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1930.890878][T12208] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 1930.891229][T12208] [<804b5260>] (kmem_cache_alloc) from [<804dc148>] (__alloc_file+0x28/0x124) [ 1930.891634][T12208] r10:00000142 r9:86e1e000 r8:80200224 r7:82b27830 r6:00000000 r5:835b60c0 [ 1930.892008][T12208] r4:835b60c0 [ 1930.892296][T12208] [<804dc120>] (__alloc_file) from [<804dc608>] (alloc_empty_file+0x5c/0x108) [ 1930.892665][T12208] r7:82b27830 r6:00000000 r5:82a09c00 r4:835b60c0 [ 1930.892942][T12208] [<804dc5ac>] (alloc_empty_file) from [<804ec480>] (path_openat+0x54/0x10f8) [ 1930.893571][T12208] r8:80200224 r7:86e1fe58 r6:00000000 r5:86e1ff20 r4:ffffe000 [ 1930.893871][T12208] [<804ec42c>] (path_openat) from [<804ef4ac>] (do_filp_open+0x7c/0x12c) [ 1930.894292][T12208] r10:00000142 r9:86e1e000 r8:80200224 r7:00000001 r6:86e1ff20 r5:86e1fe58 [ 1930.894717][T12208] r4:86e1ff58 [ 1930.894908][T12208] [<804ef430>] (do_filp_open) from [<804d782c>] (do_sys_openat2+0xa8/0x160) [ 1930.895319][T12208] r7:00000005 r6:00000004 r5:85bea000 r4:86e1ff58 [ 1930.895691][T12208] [<804d7784>] (do_sys_openat2) from [<804d7cd0>] (sys_openat+0xa4/0xcc) [ 1930.895993][T12208] r7:00000142 r6:00000000 r5:20000080 r4:00000005 [ 1930.896271][T12208] [<804d7c2c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1930.896735][T12208] Exception stack(0x86e1ffa8 to 0x86e1fff0) [ 1930.897016][T12208] ffa0: 00000000 00000000 00000005 20000080 00000000 00000000 [ 1930.897466][T12208] ffc0: 00000000 00000000 00000000 00000142 7e86b32a 76f1e6d0 7e86b4b4 76f1e20c [ 1930.897869][T12208] ffe0: 76f1e048 76f1e038 00018d1c 0004b600 [ 1930.898326][T12208] r5:00000000 r4:00000000 03:51:55 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) (fail_nth: 4) [ 1931.027717][T12212] loop1: detected capacity change from 0 to 140 [ 1931.081487][T12212] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1931.683066][T12216] loop1: detected capacity change from 0 to 140 [ 1931.732753][T12216] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1931.737098][T12218] loop0: detected capacity change from 0 to 140 [ 1931.779844][T12218] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1931.780785][T12218] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1102/mnt supports timestamps until 2038 (0x7fffffff) [ 1931.791413][T12218] FAULT_INJECTION: forcing a failure. [ 1931.791413][T12218] name failslab, interval 1, probability 0, space 0, times 0 [ 1931.791989][T12218] CPU: 0 PID: 12218 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1931.792330][T12218] Hardware name: ARM-Versatile Express [ 1931.792544][T12218] Backtrace: [ 1931.792762][T12218] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1931.793270][T12218] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1931.793518][T12218] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1931.793973][T12218] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1931.794299][T12218] r7:82b27830 r6:00000dc0 r5:00000dc0 r4:82b25240 [ 1931.794542][T12218] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1931.794991][T12218] r5:00000dc0 r4:83402d80 [ 1931.795336][T12218] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1931.795884][T12218] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 1931.796367][T12218] [<804b5260>] (kmem_cache_alloc) from [<806f2d98>] (security_file_alloc+0x30/0x90) [ 1931.797015][T12218] r10:00000142 r9:867aa000 r8:80200224 r7:82b27830 r6:86ccec80 r5:835c4180 [ 1931.797390][T12218] r4:86ccec80 [ 1931.797720][T12218] [<806f2d68>] (security_file_alloc) from [<804dc194>] (__alloc_file+0x74/0x124) [ 1931.798229][T12218] r7:82b27830 r6:00000000 r5:835c4180 r4:86ccec80 [ 1931.798725][T12218] [<804dc120>] (__alloc_file) from [<804dc608>] (alloc_empty_file+0x5c/0x108) [ 1931.799153][T12218] r7:82b27830 r6:00000000 r5:82a09c00 r4:835c4180 [ 1931.799400][T12218] [<804dc5ac>] (alloc_empty_file) from [<804ec480>] (path_openat+0x54/0x10f8) [ 1931.799757][T12218] r8:80200224 r7:867abe58 r6:00000000 r5:867abf20 r4:ffffe000 [ 1931.800361][T12218] [<804ec42c>] (path_openat) from [<804ef4ac>] (do_filp_open+0x7c/0x12c) [ 1931.800892][T12218] r10:00000142 r9:867aa000 r8:80200224 r7:00000001 r6:867abf20 r5:867abe58 [ 1931.801233][T12218] r4:867abf58 [ 1931.801432][T12218] [<804ef430>] (do_filp_open) from [<804d782c>] (do_sys_openat2+0xa8/0x160) [ 1931.801769][T12218] r7:00000005 r6:00000004 r5:85be8000 r4:867abf58 [ 1931.802026][T12218] [<804d7784>] (do_sys_openat2) from [<804d7cd0>] (sys_openat+0xa4/0xcc) [ 1931.802334][T12218] r7:00000142 r6:00000000 r5:20000080 r4:00000005 [ 1931.802618][T12218] [<804d7c2c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1931.802940][T12218] Exception stack(0x867abfa8 to 0x867abff0) [ 1931.803194][T12218] bfa0: 00000000 00000000 00000005 20000080 00000000 00000000 [ 1931.803509][T12218] bfc0: 00000000 00000000 00000000 00000142 7e86b32a 76f1e6d0 7e86b4b4 76f1e20c [ 1931.803816][T12218] bfe0: 76f1e048 76f1e038 00018d1c 0004b600 [ 1931.804082][T12218] r5:00000000 r4:00000000 03:51:56 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) (fail_nth: 5) 03:51:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/17, 0x11, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1932.483445][T12223] loop1: detected capacity change from 0 to 140 [ 1932.622015][T12223] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1932.720514][T12225] loop0: detected capacity change from 0 to 140 03:51:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1932.890946][T12225] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1932.909634][T12225] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1103/mnt supports timestamps until 2038 (0x7fffffff) [ 1932.974728][T12225] FAULT_INJECTION: forcing a failure. [ 1932.974728][T12225] name failslab, interval 1, probability 0, space 0, times 0 [ 1933.062976][T12225] CPU: 0 PID: 12225 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1933.063756][T12225] Hardware name: ARM-Versatile Express [ 1933.064131][T12225] Backtrace: [ 1933.064372][T12225] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1933.064857][T12225] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1933.065145][T12225] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1933.065549][T12225] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1933.066161][T12225] r7:86629800 r6:00000cc0 r5:00000cc0 r4:82b25240 [ 1933.066414][T12225] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1933.066877][T12225] r5:00000cc0 r4:8348f240 [ 1933.067126][T12225] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1933.067649][T12225] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 1933.068432][T12225] [<804b5260>] (kmem_cache_alloc) from [<804f7948>] (__d_alloc+0x2c/0x20c) [ 1933.068988][T12225] r10:00000000 r9:00000000 r8:82a22b08 r7:86629800 r6:86201240 r5:86d3be60 [ 1933.069396][T12225] r4:86201240 [ 1933.069833][T12225] [<804f791c>] (__d_alloc) from [<804f7b58>] (d_alloc+0x18/0x7c) [ 1933.070395][T12225] r8:4d9db330 r7:86d3be58 r6:86201240 r5:00000228 r4:86201240 [ 1933.070963][T12225] [<804f7b40>] (d_alloc) from [<804fbebc>] (d_alloc_parallel+0x5c/0xab8) [ 1933.071406][T12225] r9:00000000 r8:4d9db330 r7:86d3be58 r6:86201240 r5:00000228 r4:832cb4fc [ 1933.071920][T12225] [<804fbe60>] (d_alloc_parallel) from [<804ecc74>] (path_openat+0x848/0x10f8) [ 1933.072731][T12225] r10:00000000 r9:00000000 r8:8596c8c0 r7:86d3be58 r6:86201240 r5:86d3bf20 [ 1933.073066][T12225] r4:86201240 [ 1933.073306][T12225] [<804ec42c>] (path_openat) from [<804ef4ac>] (do_filp_open+0x7c/0x12c) [ 1933.073651][T12225] r10:00000142 r9:86d3a000 r8:80200224 r7:00000001 r6:86d3bf20 r5:86d3be58 [ 1933.073973][T12225] r4:86d3bf58 [ 1933.074187][T12225] [<804ef430>] (do_filp_open) from [<804d782c>] (do_sys_openat2+0xa8/0x160) [ 1933.074608][T12225] r7:00000005 r6:00000004 r5:85b0a000 r4:86d3bf58 [ 1933.074969][T12225] [<804d7784>] (do_sys_openat2) from [<804d7cd0>] (sys_openat+0xa4/0xcc) [ 1933.075297][T12225] r7:00000142 r6:00000000 r5:20000080 r4:00000005 [ 1933.075598][T12225] [<804d7c2c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1933.076062][T12225] Exception stack(0x86d3bfa8 to 0x86d3bff0) [ 1933.076436][T12225] bfa0: 00000000 00000000 00000005 20000080 00000000 00000000 [ 1933.076883][T12225] bfc0: 00000000 00000000 00000000 00000142 7e86b32a 76f1e6d0 7e86b4b4 76f1e20c [ 1933.077379][T12225] bfe0: 76f1e048 76f1e038 00018d1c 0004b600 [ 1933.077757][T12225] r5:00000000 r4:00000000 [ 1933.082051][T12229] loop1: detected capacity change from 0 to 140 [ 1933.151929][T12229] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:57 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) (fail_nth: 6) 03:51:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1934.073898][T12233] loop1: detected capacity change from 0 to 140 [ 1934.151757][T12234] loop0: detected capacity change from 0 to 140 [ 1934.177621][T12233] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)='\x00'/20, 0x14, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1934.291521][T12234] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1934.292958][T12234] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1104/mnt supports timestamps until 2038 (0x7fffffff) [ 1934.334745][T12234] FAULT_INJECTION: forcing a failure. [ 1934.334745][T12234] name failslab, interval 1, probability 0, space 0, times 0 [ 1934.335375][T12234] CPU: 0 PID: 12234 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1934.335919][T12234] Hardware name: ARM-Versatile Express [ 1934.336269][T12234] Backtrace: [ 1934.336651][T12234] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1934.337088][T12234] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1934.337431][T12234] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1934.337950][T12234] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1934.338365][T12234] r7:00000040 r6:00000d40 r5:00000d40 r4:82b25240 [ 1934.338635][T12234] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1934.339282][T12234] r5:00000d40 r4:83401180 [ 1934.339611][T12234] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1934.340041][T12234] [<8045b8fc>] (should_failslab) from [<804b4bc4>] (__kmalloc+0x78/0x35c) [ 1934.340361][T12234] [<804b4b4c>] (__kmalloc) from [<805f11dc>] (ext4_find_extent+0x330/0x410) [ 1934.340714][T12234] r10:861be430 r9:867abbe0 r8:861be430 r7:00000000 r6:00000000 r5:861be430 [ 1934.342432][T12234] r4:00000000 [ 1934.342671][T12234] [<805f0eac>] (ext4_find_extent) from [<805f5290>] (ext4_ext_map_blocks+0xb0/0x2004) [ 1934.343074][T12234] r10:861be430 r9:867abbe0 r8:00000000 r7:00000000 r6:861be430 r5:861be430 [ 1934.343384][T12234] r4:82bfd6c5 [ 1934.343604][T12234] [<805f51e0>] (ext4_ext_map_blocks) from [<80612d1c>] (ext4_map_blocks+0x294/0x618) [ 1934.343973][T12234] r10:861be390 r9:00000000 r8:00000001 r7:00000000 r6:861be430 r5:861be430 [ 1934.344309][T12234] r4:867abbe0 [ 1934.344500][T12234] [<80612a88>] (ext4_map_blocks) from [<80613e08>] (ext4_getblk+0x60/0x284) [ 1934.344855][T12234] r10:861be430 r9:00000000 r8:00000001 r7:00000000 r6:00000000 r5:861be430 [ 1934.345162][T12234] r4:00000000 [ 1934.345371][T12234] [<80613da8>] (ext4_getblk) from [<80614128>] (ext4_bread_batch+0x58/0x1e0) [ 1934.345842][T12234] r7:867abc94 r6:00000000 r5:867abc94 r4:00000000 [ 1934.346088][T12234] [<806140d0>] (ext4_bread_batch) from [<806378fc>] (__ext4_find_entry+0x1b0/0x640) [ 1934.346558][T12234] r10:00000000 r9:00000001 r8:00000001 r7:861be430 r6:00000000 r5:86b66800 [ 1934.347004][T12234] r4:00000000 [ 1934.347371][T12234] [<8063774c>] (__ext4_find_entry) from [<80638518>] (ext4_lookup+0x108/0x340) [ 1934.347752][T12234] r10:86201540 r9:00000000 r8:867abd08 r7:00000000 r6:861be430 r5:867abd2c [ 1934.348156][T12234] r4:86201540 [ 1934.348467][T12234] [<80638410>] (ext4_lookup) from [<804ecb04>] (path_openat+0x6d8/0x10f8) [ 1934.349033][T12234] r9:00000000 r8:86cce000 r7:867abe58 r6:862010c0 r5:867abf20 r4:862010c0 [ 1934.349484][T12234] [<804ec42c>] (path_openat) from [<804ef4ac>] (do_filp_open+0x7c/0x12c) [ 1934.349916][T12234] r10:00000142 r9:867aa000 r8:80200224 r7:00000001 r6:867abf20 r5:867abe58 [ 1934.350237][T12234] r4:867abf58 [ 1934.350458][T12234] [<804ef430>] (do_filp_open) from [<804d782c>] (do_sys_openat2+0xa8/0x160) [ 1934.350803][T12234] r7:00000005 r6:00000004 r5:85bef000 r4:867abf58 [ 1934.351122][T12234] [<804d7784>] (do_sys_openat2) from [<804d7cd0>] (sys_openat+0xa4/0xcc) [ 1934.351687][T12234] r7:00000142 r6:00000000 r5:20000080 r4:00000005 [ 1934.351978][T12234] [<804d7c2c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1934.352346][T12234] Exception stack(0x867abfa8 to 0x867abff0) [ 1934.352882][T12234] bfa0: 00000000 00000000 00000005 20000080 00000000 00000000 [ 1934.353371][T12234] bfc0: 00000000 00000000 00000000 00000142 7e86b32a 76f1e6d0 7e86b4b4 76f1e20c [ 1934.353727][T12234] bfe0: 76f1e048 76f1e038 00018d1c 0004b600 [ 1934.353963][T12234] r5:00000000 r4:00000000 03:51:59 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) (fail_nth: 7) [ 1934.743867][T12239] loop1: detected capacity change from 0 to 140 [ 1934.830268][T12239] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:51:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1935.503552][T12242] loop0: detected capacity change from 0 to 140 [ 1935.610780][T12242] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1935.613597][T12242] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1105/mnt supports timestamps until 2038 (0x7fffffff) [ 1935.643731][T12242] FAULT_INJECTION: forcing a failure. [ 1935.643731][T12242] name failslab, interval 1, probability 0, space 0, times 0 [ 1935.644507][T12242] CPU: 1 PID: 12242 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1935.644826][T12242] Hardware name: ARM-Versatile Express [ 1935.645184][T12242] Backtrace: [ 1935.645428][T12242] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1935.645997][T12242] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1935.646242][T12242] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1935.646615][T12242] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1935.646911][T12242] r7:861bd5b8 r6:00000a20 r5:00000a20 r4:82b25240 [ 1935.647162][T12242] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1935.647407][T12242] r5:00000a20 r4:83dc3000 [ 1935.647567][T12242] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1935.647801][T12242] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 1935.648068][T12242] [<804b5260>] (kmem_cache_alloc) from [<805fb094>] (__es_insert_extent+0xd8/0x36c) [ 1935.648483][T12242] r10:00000000 r9:00000004 r8:86e0b950 r7:861bd5b8 r6:861bd2d8 r5:00000000 [ 1935.648781][T12242] r4:861bd5b8 [ 1935.649036][T12242] [<805fafbc>] (__es_insert_extent) from [<805fd76c>] (ext4_es_cache_extent+0x114/0x2dc) [ 1935.649364][T12242] r10:00000008 r9:00000001 r8:82a22498 r7:861bd5c0 r6:00000000 r5:861bd2d8 [ 1935.649617][T12242] r4:00000000 [ 1935.649808][T12242] [<805fd658>] (ext4_es_cache_extent) from [<805ee800>] (ext4_cache_extents+0x64/0xd8) [ 1935.650230][T12242] r9:00000001 r8:00000000 r7:86b31640 r6:00000000 r5:00000001 r4:861bd114 [ 1935.650493][T12242] [<805ee79c>] (ext4_cache_extents) from [<805f1260>] (ext4_find_extent+0x3b4/0x410) [ 1935.650838][T12242] r10:00000001 r9:86e0bbe0 r8:861bd2d8 r7:86b31640 r6:00000000 r5:861bd2d8 [ 1935.651075][T12242] r4:00000000 [ 1935.651218][T12242] [<805f0eac>] (ext4_find_extent) from [<805f5290>] (ext4_ext_map_blocks+0xb0/0x2004) [ 1935.651458][T12242] r10:861bd2d8 r9:86e0bbe0 r8:00000000 r7:00000000 r6:861bd2d8 r5:861bd2d8 [ 1935.651659][T12242] r4:82bfd6c5 [ 1935.651936][T12242] [<805f51e0>] (ext4_ext_map_blocks) from [<80612d1c>] (ext4_map_blocks+0x294/0x618) [ 1935.652363][T12242] r10:861bd238 r9:00000000 r8:00000001 r7:00000000 r6:861bd2d8 r5:861bd2d8 [ 1935.652702][T12242] r4:86e0bbe0 [ 1935.652837][T12242] [<80612a88>] (ext4_map_blocks) from [<80613e08>] (ext4_getblk+0x60/0x284) [ 1935.653086][T12242] r10:861bd2d8 r9:00000000 r8:00000001 r7:00000000 r6:00000000 r5:861bd2d8 [ 1935.653282][T12242] r4:00000000 [ 1935.653431][T12242] [<80613da8>] (ext4_getblk) from [<80614128>] (ext4_bread_batch+0x58/0x1e0) [ 1935.653847][T12242] r7:86e0bc94 r6:00000000 r5:86e0bc94 r4:00000000 [ 1935.654064][T12242] [<806140d0>] (ext4_bread_batch) from [<806378fc>] (__ext4_find_entry+0x1b0/0x640) [ 1935.654363][T12242] r10:00000000 r9:00000001 r8:00000001 r7:861bd2d8 r6:00000000 r5:86628000 [ 1935.654773][T12242] r4:00000000 [ 1935.654917][T12242] [<8063774c>] (__ext4_find_entry) from [<80638518>] (ext4_lookup+0x108/0x340) [ 1935.655176][T12242] r10:86201d80 r9:00000000 r8:86e0bd08 r7:00000000 r6:861bd2d8 r5:86e0bd2c [ 1935.656388][T12242] r4:86201d80 [ 1935.656593][T12242] [<80638410>] (ext4_lookup) from [<804ecb04>] (path_openat+0x6d8/0x10f8) [ 1935.657014][T12242] r9:00000000 r8:86fccdc0 r7:86e0be58 r6:861ed300 r5:86e0bf20 r4:861ed300 [ 1935.657276][T12242] [<804ec42c>] (path_openat) from [<804ef4ac>] (do_filp_open+0x7c/0x12c) [ 1935.657759][T12242] r10:00000142 r9:86e0a000 r8:80200224 r7:00000001 r6:86e0bf20 r5:86e0be58 [ 1935.658023][T12242] r4:86e0bf58 [ 1935.658215][T12242] [<804ef430>] (do_filp_open) from [<804d782c>] (do_sys_openat2+0xa8/0x160) [ 1935.658579][T12242] r7:00000005 r6:00000004 r5:85b0b000 r4:86e0bf58 [ 1935.658812][T12242] [<804d7784>] (do_sys_openat2) from [<804d7cd0>] (sys_openat+0xa4/0xcc) [ 1935.659117][T12242] r7:00000142 r6:00000000 r5:20000080 r4:00000005 [ 1935.659387][T12242] [<804d7c2c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1935.659632][T12242] Exception stack(0x86e0bfa8 to 0x86e0bff0) [ 1935.659823][T12242] bfa0: 00000000 00000000 00000005 20000080 00000000 00000000 [ 1935.660064][T12242] bfc0: 00000000 00000000 00000000 00000142 7e86b32a 76f1e6d0 7e86b4b4 76f1e20c [ 1935.660277][T12242] bfe0: 76f1e048 76f1e038 00018d1c 0004b600 [ 1935.660616][T12242] r5:00000000 r4:00000000 [ 1935.857529][T12242] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1935.858491][T12242] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:52:00 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) (fail_nth: 8) [ 1935.982346][T12246] loop1: detected capacity change from 0 to 140 [ 1936.094722][T12246] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1936.913515][T12250] loop0: detected capacity change from 0 to 140 [ 1937.084871][T12252] loop1: detected capacity change from 0 to 140 [ 1937.199801][T12250] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1937.200930][T12250] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1106/mnt supports timestamps until 2038 (0x7fffffff) [ 1937.270003][T12250] FAULT_INJECTION: forcing a failure. [ 1937.270003][T12250] name failslab, interval 1, probability 0, space 0, times 0 [ 1937.271265][T12250] CPU: 0 PID: 12250 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1937.271752][T12250] Hardware name: ARM-Versatile Express [ 1937.275135][T12252] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1937.275352][T12250] Backtrace: [ 1937.276859][T12250] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1937.276989][T12250] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1937.277022][T12250] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1937.277077][T12250] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1937.277158][T12250] r7:86158a90 r6:00000a20 r5:00000a20 r4:82b25240 [ 1937.277190][T12250] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1937.277254][T12250] r5:00000a20 r4:83dc3000 [ 1937.277284][T12250] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1937.277345][T12250] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 1937.277403][T12250] [<804b5260>] (kmem_cache_alloc) from [<805fb094>] (__es_insert_extent+0xd8/0x36c) [ 1937.277481][T12250] r10:00000000 r9:00000004 r8:86e1fae8 r7:86158a90 r6:861587b0 r5:00000000 [ 1937.277565][T12250] r4:86158a90 [ 1937.277606][T12250] [<805fafbc>] (__es_insert_extent) from [<805fd1e8>] (ext4_es_insert_extent+0x164/0x5d4) [ 1937.277678][T12250] r10:00000000 r9:86c4f000 r8:86158a98 r7:00000000 r6:861585c8 r5:00000000 [ 1937.277716][T12250] r4:861587b0 [ 1937.277773][T12250] [<805fd084>] (ext4_es_insert_extent) from [<80612bd0>] (ext4_map_blocks+0x148/0x618) [ 1937.277867][T12250] r10:86158710 r9:00000000 r8:00000004 r7:00000000 r6:861587b0 r5:00000001 [ 1937.277904][T12250] r4:86e1fbe0 [ 1937.284349][T12250] [<80612a88>] (ext4_map_blocks) from [<80613e08>] (ext4_getblk+0x60/0x284) [ 1937.284800][T12250] r10:861587b0 r9:00000000 r8:00000001 r7:00000000 r6:00000000 r5:861587b0 [ 1937.285131][T12250] r4:00000000 [ 1937.285342][T12250] [<80613da8>] (ext4_getblk) from [<80614128>] (ext4_bread_batch+0x58/0x1e0) [ 1937.285707][T12250] r7:86e1fc94 r6:00000000 r5:86e1fc94 r4:00000000 [ 1937.285994][T12250] [<806140d0>] (ext4_bread_batch) from [<806378fc>] (__ext4_find_entry+0x1b0/0x640) [ 1937.286435][T12250] r10:00000000 r9:00000001 r8:00000001 r7:861587b0 r6:00000000 r5:86b63800 [ 1937.286774][T12250] r4:00000000 [ 1937.287001][T12250] [<8063774c>] (__ext4_find_entry) from [<80638518>] (ext4_lookup+0x108/0x340) [ 1937.287445][T12250] r10:8620f240 r9:00000000 r8:86e1fd08 r7:00000000 r6:861587b0 r5:86e1fd2c [ 1937.287818][T12250] r4:8620f240 [ 1937.288172][T12250] [<80638410>] (ext4_lookup) from [<804ecb04>] (path_openat+0x6d8/0x10f8) [ 1937.288635][T12250] r9:00000000 r8:86ccec80 r7:86e1fe58 r6:86200e40 r5:86e1ff20 r4:86200e40 [ 1937.289181][T12250] [<804ec42c>] (path_openat) from [<804ef4ac>] (do_filp_open+0x7c/0x12c) [ 1937.289567][T12250] r10:00000142 r9:86e1e000 r8:80200224 r7:00000001 r6:86e1ff20 r5:86e1fe58 [ 1937.289885][T12250] r4:86e1ff58 [ 1937.290258][T12250] [<804ef430>] (do_filp_open) from [<804d782c>] (do_sys_openat2+0xa8/0x160) [ 1937.290930][T12250] r7:00000005 r6:00000004 r5:85bec000 r4:86e1ff58 [ 1937.291353][T12250] [<804d7784>] (do_sys_openat2) from [<804d7cd0>] (sys_openat+0xa4/0xcc) [ 1937.291796][T12250] r7:00000142 r6:00000000 r5:20000080 r4:00000005 [ 1937.292142][T12250] [<804d7c2c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1937.292713][T12250] Exception stack(0x86e1ffa8 to 0x86e1fff0) [ 1937.293191][T12250] ffa0: 00000000 00000000 00000005 20000080 00000000 00000000 [ 1937.293718][T12250] ffc0: 00000000 00000000 00000000 00000142 7e86b32a 76f1e6d0 7e86b4b4 76f1e20c [ 1937.294299][T12250] ffe0: 76f1e048 76f1e038 00018d1c 0004b600 [ 1937.294622][T12250] r5:00000000 r4:00000000 03:52:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000000000000000001", 0x15, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1937.458556][T12250] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1937.460463][T12250] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:52:02 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) (fail_nth: 9) [ 1938.262583][T12257] loop1: detected capacity change from 0 to 140 [ 1938.507400][T12259] loop0: detected capacity change from 0 to 140 [ 1938.550686][T12257] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1938.792305][T12259] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1938.794624][T12259] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1107/mnt supports timestamps until 2038 (0x7fffffff) 03:52:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1938.915411][T12259] FAULT_INJECTION: forcing a failure. [ 1938.915411][T12259] name failslab, interval 1, probability 0, space 0, times 0 [ 1938.941317][T12259] CPU: 1 PID: 12259 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1938.941764][T12259] Hardware name: ARM-Versatile Express [ 1938.941984][T12259] Backtrace: [ 1938.942387][T12259] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1938.942766][T12259] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1938.943084][T12259] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1938.943408][T12259] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1938.943749][T12259] r7:867aa000 r6:00092800 r5:00092800 r4:82b25240 [ 1938.943989][T12259] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 1938.944321][T12259] r5:00092800 r4:83402cc0 [ 1938.944517][T12259] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 1938.944824][T12259] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 1938.945151][T12259] [<804b5260>] (kmem_cache_alloc) from [<804231b4>] (mempool_alloc_slab+0x28/0x30) [ 1938.945572][T12259] r10:00092800 r9:802a6878 r8:00000400 r7:867aa000 r6:00000c00 r5:832fd498 [ 1938.946033][T12259] r4:00092c00 [ 1938.946209][T12259] [<8042318c>] (mempool_alloc_slab) from [<80423040>] (mempool_alloc+0x68/0x1b4) [ 1938.946598][T12259] [<80422fd8>] (mempool_alloc) from [<807915a8>] (bio_alloc_bioset+0x120/0x22c) [ 1938.946980][T12259] r10:86158d78 r9:00000000 r8:832fd498 r7:00003000 r6:00000c00 r5:832fd490 [ 1938.947247][T12259] r4:835c6300 [ 1938.947422][T12259] [<80791488>] (bio_alloc_bioset) from [<8052e13c>] (submit_bh_wbc+0x98/0x1b8) [ 1938.947756][T12259] r10:86158d78 r9:00000000 r8:00000000 r7:00003000 r6:00000000 r5:8052ece4 [ 1938.948053][T12259] r4:861deb40 [ 1938.948232][T12259] [<8052e0a4>] (submit_bh_wbc) from [<8052e278>] (submit_bh+0x1c/0x24) [ 1938.948561][T12259] r9:867abc98 r8:00000000 r7:00003000 r6:00000000 r5:8052ece4 r4:861deb40 [ 1938.948836][T12259] [<8052e25c>] (submit_bh) from [<8065bf4c>] (ext4_read_bh_nowait+0xa0/0xc0) [ 1938.949125][T12259] [<8065beac>] (ext4_read_bh_nowait) from [<8065c0dc>] (ext4_read_bh_lock+0x6c/0xb4) [ 1938.949450][T12259] r7:861deb40 r6:00000001 r5:00000000 r4:861deb40 [ 1938.949725][T12259] [<8065c070>] (ext4_read_bh_lock) from [<806141dc>] (ext4_bread_batch+0x10c/0x1e0) [ 1938.950028][T12259] r5:867abc94 r4:00000000 [ 1938.950232][T12259] [<806140d0>] (ext4_bread_batch) from [<806378fc>] (__ext4_find_entry+0x1b0/0x640) [ 1938.950562][T12259] r10:00000000 r9:00000001 r8:00000001 r7:86158d78 r6:00000000 r5:86b66800 [ 1938.950843][T12259] r4:00000000 [ 1938.951026][T12259] [<8063774c>] (__ext4_find_entry) from [<80638518>] (ext4_lookup+0x108/0x340) [ 1938.951335][T12259] r10:861ed9c0 r9:00000000 r8:867abd08 r7:00000000 r6:86158d78 r5:867abd2c [ 1938.951653][T12259] r4:861ed9c0 [ 1938.951873][T12259] [<80638410>] (ext4_lookup) from [<804ecb04>] (path_openat+0x6d8/0x10f8) [ 1938.952216][T12259] r9:00000000 r8:86fcc500 r7:867abe58 r6:861ed6c0 r5:867abf20 r4:861ed6c0 [ 1938.952570][T12259] [<804ec42c>] (path_openat) from [<804ef4ac>] (do_filp_open+0x7c/0x12c) [ 1938.952872][T12259] r10:00000142 r9:867aa000 r8:80200224 r7:00000001 r6:867abf20 r5:867abe58 [ 1938.953146][T12259] r4:867abf58 [ 1938.953326][T12259] [<804ef430>] (do_filp_open) from [<804d782c>] (do_sys_openat2+0xa8/0x160) [ 1938.953644][T12259] r7:00000005 r6:00000004 r5:85b0e000 r4:867abf58 [ 1938.953880][T12259] [<804d7784>] (do_sys_openat2) from [<804d7cd0>] (sys_openat+0xa4/0xcc) [ 1938.954183][T12259] r7:00000142 r6:00000000 r5:20000080 r4:00000005 [ 1938.954422][T12259] [<804d7c2c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1938.954823][T12259] Exception stack(0x867abfa8 to 0x867abff0) [ 1938.955078][T12259] bfa0: 00000000 00000000 00000005 20000080 00000000 00000000 [ 1938.955417][T12259] bfc0: 00000000 00000000 00000000 00000142 7e86b32a 76f1e6d0 7e86b4b4 76f1e20c [ 1938.955936][T12259] bfe0: 76f1e048 76f1e038 00018d1c 0004b600 [ 1938.956227][T12259] r5:00000000 r4:00000000 [ 1938.981071][T12259] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1938.981889][T12259] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:52:03 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) (fail_nth: 10) [ 1939.628686][T12263] loop1: detected capacity change from 0 to 140 [ 1939.747306][T12263] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1940.147174][T12266] loop0: detected capacity change from 0 to 140 [ 1940.292095][T12266] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1940.292917][T12266] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1108/mnt supports timestamps until 2038 (0x7fffffff) [ 1940.399961][T12266] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1940.400670][T12266] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1940.443363][T12270] loop1: detected capacity change from 0 to 140 [ 1940.447943][T12266] FAULT_INJECTION: forcing a failure. [ 1940.447943][T12266] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1940.454807][T12266] CPU: 0 PID: 12266 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 1940.455236][T12266] Hardware name: ARM-Versatile Express [ 1940.455463][T12266] Backtrace: [ 1940.455887][T12266] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 1940.456310][T12266] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 1940.456629][T12266] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 1940.456964][T12266] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 1940.457298][T12266] r7:00000000 r6:76f1e090 r5:867abeb8 r4:82b58150 [ 1940.457556][T12266] [<808570d4>] (should_fail) from [<808572e4>] (should_fail_usercopy+0x1c/0x20) [ 1940.457895][T12266] r5:867abeb8 r4:00000001 [ 1940.458119][T12266] [<808572c8>] (should_fail_usercopy) from [<807f9ec8>] (kstrtouint_from_user+0x5c/0x120) [ 1940.458460][T12266] [<807f9e6c>] (kstrtouint_from_user) from [<805a634c>] (proc_fail_nth_write+0x40/0xec) [ 1940.458844][T12266] r7:ffffe000 r6:76f1e090 r5:86fcc500 r4:00000001 [ 1940.459098][T12266] [<805a630c>] (proc_fail_nth_write) from [<804da914>] (vfs_write+0xe8/0x350) [ 1940.459431][T12266] r5:86fcc500 r4:00000000 [ 1940.459667][T12266] [<804da82c>] (vfs_write) from [<804dace4>] (ksys_write+0x68/0xec) [ 1940.459976][T12266] r10:00000004 r9:867aa000 r8:80200224 r7:00000000 r6:00000002 r5:86fcc500 [ 1940.460285][T12266] r4:86fcc503 [ 1940.460487][T12266] [<804dac7c>] (ksys_write) from [<804dad78>] (sys_write+0x10/0x14) [ 1940.460864][T12266] r7:00000004 r6:00000001 r5:76f1eb90 r4:00000003 [ 1940.461113][T12266] [<804dad68>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 1940.461428][T12266] Exception stack(0x867abfa8 to 0x867abff0) [ 1940.461707][T12266] bfa0: 00000003 76f1eb90 00000003 76f1e090 00000001 00000000 [ 1940.462007][T12266] bfc0: 00000003 76f1eb90 00000001 00000004 7e86b32a 76f1e6d0 7e86b4b4 76f1e20c [ 1940.462489][T12266] bfe0: 76f1e048 76f1e030 00028ca4 00029008 [ 1940.479142][T12270] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:05 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./mnt\x00') [ 1941.262121][T12274] loop1: detected capacity change from 0 to 140 [ 1941.336381][T12276] loop0: detected capacity change from 0 to 140 [ 1941.338689][T12274] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1941.431267][T12276] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1941.432298][T12276] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1109/mnt supports timestamps until 2038 (0x7fffffff) 03:52:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1941.510647][T12276] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1941.511232][T12276] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1941.552808][T12276] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1941.553507][T12276] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:52:06 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100000000000401000012", 0xb, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1942.220827][T12282] loop1: detected capacity change from 0 to 140 [ 1942.404445][T12282] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1942.458017][T12284] loop0: detected capacity change from 0 to 140 [ 1942.519900][T12284] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr$trusted_overlay_redirect(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x8, 0x0) mount$bind(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180), 0x20084, 0x0) umount2(&(0x7f0000000080)='./mnt\x00', 0x5) [ 1943.138438][T12288] loop1: detected capacity change from 0 to 140 [ 1943.139524][T12289] loop0: detected capacity change from 0 to 140 [ 1943.262892][T12288] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1943.483318][T12289] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1943.484693][T12289] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1111/mnt supports timestamps until 2038 (0x7fffffff) 03:52:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:08 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f0000000300)="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", 0x1be, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f00000004c0)="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", 0x10a, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x166) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x2821000, 0x0) [ 1944.179888][T12295] loop1: detected capacity change from 0 to 140 [ 1944.321203][T12298] loop0: detected capacity change from 0 to 140 [ 1944.337324][T12295] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1944.408128][T12298] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1945.124208][T12302] loop1: detected capacity change from 0 to 140 [ 1945.148429][T12302] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:09 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r1 = syz_open_dev$vcsa(&(0x7f0000000300), 0x8, 0x5a200) stat(&(0x7f0000000340)='./mnt\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000000400)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r5 = getuid() r6 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRESDEC=r6]) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r8 = getuid() r9 = getgid() read$FUSE(r1, &(0x7f00000025c0)={0x2020}, 0x2020) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r8, @ANYBLOB=',group_id=', @ANYRESDEC=r9]) mount$fuse(0x0, &(0x7f0000000180)='./mnt\x00', &(0x7f00000001c0), 0x24c04, &(0x7f0000002440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0x100000001}}, {@blksize={'blksize', 0x3d, 0x1600}}], [{@dont_measure}, {@subj_type}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@dont_measure}, {@uid_lt={'uid<', r5}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x0, 0x63, 0x33, 0x35, 0x31, 0x64, 0x39], 0x2d, [0x38, 0x31, 0x62, 0x32], 0x2d, [0x63, 0x30, 0x66, 0x61], 0x2d, [0x38, 0x63, 0x66, 0x63], 0x2d, [0x30, 0x64, 0x65, 0x36, 0x39, 0x62, 0x39, 0x64]}}}, {@smackfsdef={'smackfsdef', 0x3d, '%$z'}}, {@uid_gt={'uid>', r8}}, {@dont_measure}]}}) move_mount(r0, &(0x7f0000000040)='./mnt\x00', r0, &(0x7f0000000140)='./mnt\x00', 0x10) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1945.369811][T12305] loop0: detected capacity change from 0 to 140 [ 1945.481808][T12305] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1945.482944][T12305] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1113/mnt supports timestamps until 2038 (0x7fffffff) [ 1945.868566][T12309] loop1: detected capacity change from 0 to 140 [ 1946.113997][T12309] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1946.755352][T12313] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1946.759081][T12313] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1946.791650][T12313] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1946.793842][T12313] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1947.558263][T12314] loop1: detected capacity change from 0 to 140 [ 1947.594170][T12314] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1948.223939][T12317] loop1: detected capacity change from 0 to 140 [ 1948.292689][T12317] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r0 = openat$procfs(0xffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0xa001, 0x2) [ 1949.191248][T12323] loop1: detected capacity change from 0 to 140 [ 1949.223135][T12323] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1949.231187][T12325] loop0: detected capacity change from 0 to 140 [ 1949.273027][T12325] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1949.273978][T12325] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1114/mnt supports timestamps until 2038 (0x7fffffff) 03:52:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0), 0x0, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:14 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x15b}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f0000000300)="0000000000000004010000ca000000000000000000000000000d6bbde39b294a3f3289552600a9860de6d8e351630512e8dedf5b2e075dda6c13b26682521b94728d2cde78dc0e8d3eae74875af786eab7d91b76daaa82ef08c17f1eae06fafcf2703602cd52a1dcf8d92a7987cae8e5ae9ad0c8b58bd216ab783279e02050a242c952ef6b2251a843d5feab3c65084e051cd7e271b2faa6651be71203378b8552dd0813791364b98a4df3f651332673698ea08da9352a57b55d88a0df7911f99884c263d433c4eddf32704bd422ecc38c61ee1be394d30053", 0xd9, 0x560}, {&(0x7f00000100e0)="00f80000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1949.690388][T12330] loop1: detected capacity change from 0 to 140 [ 1949.782982][T12330] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1950.188139][T12334] loop0: detected capacity change from 0 to 140 [ 1950.286950][T12334] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1950.303496][T12336] loop1: detected capacity change from 0 to 140 [ 1950.325045][T12336] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1950.391649][T12334] loop0: detected capacity change from 0 to 140 [ 1950.433164][T12334] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 03:52:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES16=r0]) r2 = openat$mice(0xffffff9c, &(0x7f0000000140), 0x200000) openat(r2, &(0x7f0000000180)='./file1\x00', 0x101103, 0x81) r3 = creat(&(0x7f00000004c0)='./file1\x00', 0x151) r4 = dup2(r3, r3) ioctl$EXT4_IOC_GETSTATE(r4, 0x40046629, &(0x7f0000000dc0)) openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./mnt\x00', 0x1000, 0x20) [ 1950.908884][T12341] loop1: detected capacity change from 0 to 140 [ 1950.977783][T12341] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1951.248006][T12343] loop0: detected capacity change from 0 to 140 [ 1951.363816][T12343] EXT4-fs (loop0): Unrecognized mount option "" or missing value [ 1951.547878][T12345] loop0: detected capacity change from 0 to 140 [ 1952.182511][T12350] loop1: detected capacity change from 0 to 140 [ 1952.394492][T12350] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) chdir(&(0x7f0000000040)='./mnt\x00') r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) openat(r0, &(0x7f0000000080)='./mnt\x00', 0x8e103, 0x14) [ 1952.980102][T12353] loop0: detected capacity change from 0 to 140 [ 1953.023999][T12353] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1953.025126][T12353] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1117/mnt supports timestamps until 2038 (0x7fffffff) [ 1953.188865][T12353] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1953.189828][T12353] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1953.249282][T12357] loop1: detected capacity change from 0 to 140 [ 1953.291284][T12357] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:18 executing program 0: r0 = openat$hwrng(0xffffff9c, &(0x7f0000000040), 0x32200, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000140)={0x9, 0x4, 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000001840)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001800)={&(0x7f00000013c0)={0x428, 0x3f4, 0x8, 0x70bd25, 0x25dfdbfc, {0x2, 0x1, 0x1f, [0x80, 0x9, 0x2400000, 0x7fffffff, 0x1, 0x1, 0x1, 0x7, 0x69f, 0x2, 0x6, 0x1000, 0xa97, 0x7, 0x7, 0xffff, 0x0, 0x7, 0x1, 0x1000, 0x0, 0x400, 0x5, 0xae, 0xe26, 0x3, 0x2, 0xffffffff, 0x0, 0x1, 0x7, 0x1, 0x42f, 0x7, 0x5, 0x2, 0x2, 0x0, 0x5, 0x5, 0x2, 0x7f, 0xfff, 0x9f4, 0x8, 0xba, 0x0, 0xcac3, 0xa, 0x20, 0x2, 0x81, 0xc193, 0xffffeb4a, 0x0, 0x40000000, 0x6, 0x10001, 0x1000, 0x0, 0x6, 0xff, 0x7, 0x401], [0xb, 0x0, 0x0, 0x101, 0x9, 0x400, 0x5, 0xf2d, 0x7, 0x5, 0x0, 0xa2, 0x401, 0x9, 0x81, 0x10000, 0x401, 0x43, 0x9a, 0x9, 0x8, 0x8, 0x2, 0x7, 0x4, 0xf1, 0x4, 0x5, 0x9, 0x80000000, 0xfffffff7, 0x7fbe, 0x6, 0xdcdd, 0x7fffffff, 0x7fff, 0x10000, 0xffffcc51, 0xeb, 0x4, 0x9, 0xfffffffe, 0x2, 0x8, 0x0, 0x0, 0x7fffffff, 0x2, 0x2, 0x3, 0x10000, 0xf, 0x2, 0x7a0, 0x5, 0x3ff, 0xd22, 0x2, 0x7, 0x80000001, 0x8, 0x7fffffff, 0xffffff8c, 0xffffffff], [0x1, 0x0, 0x9, 0x9, 0x5, 0x7f, 0xe0000, 0x3f, 0x9, 0x8, 0x1f, 0x800, 0x8, 0x9, 0x4, 0x9, 0xea, 0xbd2, 0x80000001, 0x7, 0xc6, 0xfffffffb, 0x16, 0x4, 0x5, 0x1, 0x36, 0x3, 0x5, 0x6, 0x8, 0xb57b, 0x100, 0x9, 0x10000, 0x1, 0x400, 0x3ff, 0x101, 0x5d, 0x7, 0x5, 0xfffffffa, 0x80, 0x975, 0x5, 0x8000, 0x1, 0x2, 0x5, 0x1, 0x100, 0x0, 0x81, 0x7fffffff, 0x47, 0x9, 0x80000000, 0x7, 0x9, 0x717f68bc, 0x800, 0x10001, 0x5], [0x7, 0x8, 0x0, 0xc00000, 0x9, 0x8000, 0x7, 0xa9, 0x4, 0x3, 0x2, 0x0, 0x7fff, 0x81, 0x8, 0x1, 0x7, 0xb20, 0x8, 0x9, 0x3f, 0x4, 0x0, 0x1, 0x101, 0xf058, 0x9, 0x2, 0x6, 0x76, 0x1, 0x3700, 0x20, 0x78d, 0x6, 0x8, 0xfffff2e2, 0x7, 0x6, 0x8, 0x9, 0x0, 0x3, 0x40, 0x2fd, 0x40, 0x4, 0x1, 0x0, 0x7, 0x714d1057, 0x7fffffff, 0x4, 0xffff, 0x5, 0x8000, 0x7ff, 0x4, 0xfffffffa, 0x1, 0x100000, 0x40, 0x6, 0x4564b60d], 0x5, ['ext4\x00']}, ["", "", "", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x811}, 0x1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r2, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x10001, 0x0, 0x8}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000000)) r5 = openat$ttynull(0xffffff9c, &(0x7f00000001c0), 0x40000, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r4, 0x50009417, &(0x7f0000000380)={{r5}, 0x0, 0xc, @inherit={0x60, &(0x7f0000000300)={0x0, 0x3, 0x9, 0xf8, {0x10, 0x7, 0x0, 0x2, 0x8}, [0x8, 0x1000, 0x8]}}, @subvolid=0x8000}) [ 1954.300235][T12362] loop1: detected capacity change from 0 to 140 [ 1954.365470][T12362] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1954.548467][T12364] loop0: detected capacity change from 0 to 140 [ 1954.703561][T12364] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1954.704622][T12364] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1118/mnt supports timestamps until 2038 (0x7fffffff) [ 1954.812294][T12364] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1954.812995][T12364] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1954.880727][T12368] loop1: detected capacity change from 0 to 140 [ 1954.920972][T12368] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1955.612627][T12373] loop1: detected capacity change from 0 to 140 03:52:20 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) creat(&(0x7f0000000140)='./mnt\x00', 0x1a8) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0xc9f4) [ 1955.755040][T12373] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1956.059879][T12376] loop0: detected capacity change from 0 to 140 [ 1956.187020][T12376] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1956.189354][T12376] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1119/mnt supports timestamps until 2038 (0x7fffffff) [ 1956.219950][T12376] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1956.221924][T12376] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1956.653959][T12381] loop1: detected capacity change from 0 to 140 [ 1956.719002][T12381] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:21 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x40004e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x540}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000000340)="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", 0x146, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r1 = open$dir(&(0x7f0000000040)='./mnt\x00', 0x4000, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) fcntl$setsig(r2, 0xa, 0x16) open_tree(r1, &(0x7f0000000140)='./mnt\x00', 0x800) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000180)='./mnt\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="280000004e0000000104000000000000050000000000e400020000000200000000000000500d0000000000d296d98cd08daadee83d116c7f71843b42cfdddc37c2475434a72caeb22d6a578cec96f8dd4237078d5a21ef"], &(0x7f0000000300), 0x400) 03:52:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1956.979780][T12384] loop0: detected capacity change from 0 to 262148 [ 1957.061854][T12384] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1957.577865][T12388] loop1: detected capacity change from 0 to 140 03:52:22 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) chdir(&(0x7f0000000040)='./mnt\x00') openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1957.757513][T12388] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:22 executing program 0: openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1958.548587][T12394] loop1: detected capacity change from 0 to 140 [ 1958.609837][T12394] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1959.473631][T12399] loop1: detected capacity change from 0 to 140 [ 1959.608413][T12399] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') r1 = socket$xdp(0x2c, 0x3, 0x0) openat$dlm_plock(0xffffff9c, &(0x7f0000000440), 0x2001, 0x0) r2 = dup(r1) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f00000016c0)=ANY=[@ANYBLOB="280000000c14040029bd7000fddbdf25080003800300df59e30c0343761850d684e7acf8e3f9eb67a7396cd50000000000000000000000000000000000004e968ca42764fa2d51b871a2e83ef59bc194fceeff8f5b1c143362e805ef4c5bcba2b8f10285bcf5c0a62575dd8b50c2500679f69b7e341c314cde521201d1506fd5b3b981636a88d49d0eb2dd44839576f734bf0a"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) write$tcp_congestion(r2, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) r4 = pidfd_getfd(r0, r3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') r7 = openat$hwrng(0xffffff9c, &(0x7f0000000240), 0x52041, 0x0) ioctl$HIDIOCGRAWPHYS(r7, 0x80404805, &(0x7f0000000340)) pwrite64(r4, &(0x7f00000015c0)="efd06924d871a8347a4909323a3424361121c60cf5460314eb174a9a992cfba83bd8a3a99bdcae96fd11c0c5adc56a38bbb0d7ebee4fa73094562e6a314fccbf98d29fb5f30cdecda8037c4a1ff93818e32519700ba42433668193941469aaac8d41bfd79a9de5c2df38ef6416a42c725f3e083371cf2d85c7b4e4e3244e5e6adf04011af110625ce68e636d05f346790bf7e845521ee431411be9b89d7beaec61e7812b85c07b37a5ca6fa8dd5bb299821b2dcbfdd9e0acdc8a70ac1dcafbcff2da055c45e41eaf9300ab77244781300f88d7d2a09daba1470673506adea45343ba9cbec84852919f97026d71c91bc3b6aa7b81ba03d347f8", 0xf9, 0x1) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000000)) ioctl$SOUND_PCM_READ_CHANNELS(r6, 0x80045006, &(0x7f0000000300)) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000000)) sendmsg$nfc_llcp(r5, &(0x7f0000001580)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x5, 0x8b, 0x1f, "fde9acc9897fd3a0eece2f4503ad82dffcee41fa176d606a1570eb6575da9f2791e2c60539e6762f27256cd60ea360196365d43a568f7dc6bafa9f123b4ca9", 0x6}, 0x58, &(0x7f00000001c0)=[{&(0x7f0000000140)="576f238673f916fcbfc79acaf2c80c9fb86984a8f933e6b3a0877e3f53ec192a370c0a402fec9349a73292a6ba40ae2d6c7d276ced1fc28a87d3bca124d35a7e842b165d5677cbbfee4c3f582530ac0ad2d44ced1d", 0x55}, {&(0x7f0000000480)="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", 0x1000}], 0x2, &(0x7f0000001480)={0xf4, 0x107, 0xffff, "659d05dbe0a8aad0a6aa98516fa4b8dbe88ab72a37b66cad099594d212c3bb0d6d0a8df172c05cc506219fd447c683f7057b773ceb6ee257973f14ec583f32f8fb03002037c4675514d8437aa8b8d052a4be5f517074e577144a689a904f423b78907320d426c04cd742212087755f0cffdade6bb0ce7682eb1e69b92259e0eb573a8837943fc3467bd66693504656f7d78e4a9cb089175dfccf9972afe52c3c0a8b517192c645d1acf52c07e88b229ebd6643e677ac4b771d85540e132b846728816708cdcfa7af9e1d74ccd1c556ef22b81660eb816e5cbbaeb0376cfdeb61ebd2e5c2fbd7"}, 0xf4, 0x100}, 0x1) syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, &(0x7f0000000200), 0x5b020, &(0x7f0000001f80)=ANY=[]) 03:52:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004010000", 0x18, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1960.233876][T12404] loop1: detected capacity change from 0 to 140 [ 1960.341767][T12404] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:25 executing program 0: ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f0000000540)="01000000000000000000000000000000000000000401006cc7ea", 0x1a, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000000580)="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", 0x137, 0x7e0}, {&(0x7f0000000440)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000873f16a994871364b0f584778bb975b870f6c90fb5cdcc59f8f0d41aebc83d8a1f66cdf592fd7a6d49e3e7a35c9710e3a3dfdea1cb5d9dbb9b71ad2e5ab15ff16a76b99b4b319893baa9d0", 0xe9, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) removexattr(&(0x7f0000000040)='./mnt\x00', &(0x7f00000001c0)=@random={'btrfs.', '-*\'\t'}) r1 = openat$cachefiles(0xffffff9c, &(0x7f0000000300), 0x430680, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000340)) r2 = openat$vcs(0xffffff9c, &(0x7f0000000380), 0x400041, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r2, 0x80605414, &(0x7f00000003c0)) [ 1961.041008][T12411] loop1: detected capacity change from 0 to 140 [ 1961.091619][T12411] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1961.589773][T12415] loop0: detected capacity change from 0 to 140 [ 1961.660747][T12416] loop1: detected capacity change from 0 to 140 [ 1961.695494][T12415] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1961.852821][T12416] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1961.962300][T12415] loop0: detected capacity change from 0 to 140 03:52:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1962.113025][T12415] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1962.421889][T12423] loop1: detected capacity change from 0 to 140 [ 1962.448979][T12423] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 03:52:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_dev$dri(&(0x7f0000000500), 0x8000, 0x0) close(r1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000000300)="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", 0x1d6, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x80000000}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES16=r0]) lstat64(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000140)) openat$incfs(r2, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1963.088762][T12427] loop0: detected capacity change from 0 to 264192 [ 1963.234830][T12427] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1963.243727][T12428] loop1: detected capacity change from 0 to 140 [ 1963.381412][T12428] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) [ 1963.985071][T12435] loop1: detected capacity change from 0 to 140 [ 1964.025394][T12435] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000300)="114b427c4efe3b8545cd5ff1b1e086810526cfd3a98e2e0cc5b4877440a40e18394811bfb492bcb791aaf87c4eb3b8a48ffa79d09c1686ec6c9ded1692e778f8e0f0eee242ecfeaee27becb9c3872cc7d0d1716dff39353fbf10a3edea34e709d57c4e6e9c3fd80a1070f799d27bffee1a04f5c9e92ef43fe2d3247377910e3569d4b682ee5006d4992da831c786905f73249b4fa883f7a4765c62a78616821b2c763e2caa1f10b9fe05c3677ab81d0b9e745ab963409fd50851164a1d94b0c544d3ef8cd4a4e76cdb03bbb94d297c", 0xcf, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1964.723373][T12439] loop0: detected capacity change from 0 to 140 [ 1964.821368][T12439] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1964.822498][T12439] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1127/mnt supports timestamps until 2038 (0x7fffffff) [ 1964.853464][T12439] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1964.854124][T12439] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1964.990709][T12443] loop1: detected capacity change from 0 to 140 [ 1965.402717][T12443] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) accept(r1, &(0x7f0000000140)=@tipc=@name, &(0x7f0000000040)=0x80) r2 = socket$inet(0x2, 0x803, 0x20) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000080)={0x1d, r5}, 0x18) setsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f0000001800)={@broadcast, @loopback, r5}, 0xc) [ 1966.000769][T12447] loop0: detected capacity change from 0 to 140 [ 1966.100903][T12449] loop1: detected capacity change from 0 to 140 [ 1966.123430][T12449] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1966.361606][T12447] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1966.363039][T12447] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1128/mnt supports timestamps until 2038 (0x7fffffff) [ 1966.484201][T12447] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1966.511616][T12447] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:52:31 executing program 0: ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000040)={0x8, 0x0, 0x400}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x80000001}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1967.358162][T12455] loop1: detected capacity change from 0 to 140 [ 1967.457705][T12455] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1968.351171][T12459] loop0: detected capacity change from 0 to 264192 [ 1968.533340][T12461] loop1: detected capacity change from 0 to 140 [ 1968.573557][T12459] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1968.760827][T12461] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1969.780946][T12466] loop1: detected capacity change from 0 to 140 [ 1970.041101][T12466] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:34 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0xc, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000004e66a89c00000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) 03:52:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1970.919542][T12472] loop0: detected capacity change from 0 to 140 [ 1971.055175][T12474] loop1: detected capacity change from 0 to 140 [ 1971.071359][T12472] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1971.092537][T12474] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0), 0x0, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1971.980929][T12477] loop1: detected capacity change from 0 to 140 [ 1972.191954][T12477] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:36 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) readlinkat(r0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000140), 0x0) r1 = openat2$dir(0xffffff9c, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)={0x12100, 0x0, 0x10}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) utimensat(r2, &(0x7f00000005c0)='./mnt\x00', &(0x7f0000000680)={{r3, r4/1000+60000}, {r5, r6/1000+60000}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@private0}}, &(0x7f0000000400)=0xe8) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r8, 0x40d, &(0x7f0000000000)) statx(r8, &(0x7f0000000440)='./mnt\x00', 0x0, 0x7ff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000001c0)='./mnt\x00', r7, r9, 0x800) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000000740)={0x1, 0x0, 0x66, &(0x7f00000006c0)=""/102}) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r10 = openat$pfkey(0xffffff9c, &(0x7f0000000580), 0xc00, 0x0) close(r10) 03:52:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a", 0x16, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1973.079486][T12481] loop0: detected capacity change from 0 to 140 [ 1973.397717][T12483] loop1: detected capacity change from 0 to 140 [ 1973.571648][T12483] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1973.592521][T12481] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1973.593684][T12481] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1132/mnt supports timestamps until 2038 (0x7fffffff) 03:52:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a", 0x16, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1973.974682][T12481] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1973.975313][T12481] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1974.373296][T12489] loop1: detected capacity change from 0 to 140 [ 1974.395475][T12489] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a", 0x16, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1975.294972][T12492] loop1: detected capacity change from 0 to 140 [ 1975.428704][T12492] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000140)=@v1={0x1000000, [{0xaa0, 0x7}]}, 0xc, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) r2 = getgid() openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) getuid() r3 = getgid() r4 = getegid() fsetxattr$system_posix_acl(r1, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000dc0)={{}, {0x1, 0x2}, [{0x2, 0x4}], {}, [{0x8, 0x3, r2}, {0x8, 0x1, 0xee00}, {0x8, 0x4, r3}, {0x8, 0x3, r4}], {0x10, 0x4}, {0x20, 0x4}}, 0x4c, 0x2) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="9617c6db875caf536c69843e0f318ac7e03a", @ANYBLOB="bb9a2262001399fbff93e6cd46414643dc01cbb18255221479d3409d6e20c3349e039db1ce73d1b137fb4d0d67d0d3e986be7bd6a8094c567c420e3c1c905332037beb8bb10bf1a37d44c46f801f929bac8f4cf2f97a2a3f12e0677064ac0c8a4fc9527126bb085dbf9e4d8af1e23e3bf42ae6edef4f1798058b98e242702988818970e1496e91cad7779dc0584dce9f03eaf512eb0384e6d34dfca7d6a0cccda235362dfcf291851a98eab6ea3b71fc4943d4bd45b6eb84dab1e44227d8c65d53508845ac59bfe3ced657bf8f1be42135fef8a3a735cea0af6b878c96a221e94c2ffada", @ANYRES16=r0, @ANYRESDEC=r0, @ANYBLOB="97a6018da8591e183041c3c9a1f985e8d7bbce112506af4bc0358aa3463794a8ad265d31a502e1a58783a1cb2f7582fa6df7bf2f21c0cb0829b81f245fcf660f69fde9710f86d4eb1d16a85455b838d0a6d62b25e2716c63ad970076de22a2adf70426cf0e9eed416ff008a8a75512a68477200c41193db92f", @ANYRESOCT, @ANYRESOCT=r0, @ANYRESDEC]) openat$incfs(r5, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1976.437947][T12496] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1976.447706][T12497] loop1: detected capacity change from 0 to 140 [ 1976.657945][T12497] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:41 executing program 0: sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000050) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000000022c8000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0xffffffffffffffa2, 0x7e0}, {&(0x7f0000000300)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x2800, 0x84) setxattr$trusted_overlay_origin(&(0x7f00000003c0)='./mnt\x00', &(0x7f0000000400), &(0x7f0000000440), 0x2, 0x3) [ 1977.651530][T12503] loop1: detected capacity change from 0 to 140 [ 1977.777237][T12503] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1979.720727][T12507] loop1: detected capacity change from 0 to 140 [ 1979.847551][T12507] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000", 0x27, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1980.789106][T12512] loop1: detected capacity change from 0 to 140 [ 1980.888420][T12512] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000", 0x27, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1981.381722][T12515] loop1: detected capacity change from 0 to 140 [ 1981.446721][T12515] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000", 0x27, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1983.500180][T12520] loop1: detected capacity change from 0 to 140 [ 1983.547132][T12520] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09", 0x2a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1984.293225][T12524] loop1: detected capacity change from 0 to 140 [ 1984.485439][T12524] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09", 0x2a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1985.247807][T12529] loop1: detected capacity change from 0 to 140 [ 1985.309332][T12529] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:49 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e3}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c5c}], 0x4, &(0x7f0000001f80)=ANY=[]) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) r2 = openat$dsp(0xffffff9c, &(0x7f0000001c00), 0x404002, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) r4 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r5 = fsmount(r1, 0x0, 0x4) r6 = openat$binder_debug(0xffffff9c, &(0x7f0000001d00)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r7 = openat$tcp_congestion(0xffffff9c, &(0x7f0000001d40), 0x1, 0x0) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r9 = openat$binder_debug(0xffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) dup3(r8, r9, 0x0) recvmmsg$unix(r9, &(0x7f0000002580)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=[@cred={{0x18, 0x1, 0x2, {0x0}}}], 0x18}}], 0x1, 0x0, 0x0) getpgrp(r10) r11 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r12 = getuid() r13 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x400, &(0x7f0000000480)=ANY=[@ANYBLOB="66643dcadbde661e04014b5a773bffa974dc63dcf717b8a300adb98c4723f58cb9335552b7475398ec67711fa6a1bb84243edf7bd24444bcd9ff2b3f80da75e5ec51861739747c5d0612f9a7d8b3261c9dc899a277025f3e3c8931bf51ac3b36efe3254a17db41534a460a54dc450284e961038efa38cf826ee7e2e0109ad83f53a19df4908592a976b2e5f20a", @ANYRESHEX=r11, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRES16, @ANYBLOB=',group_id=', @ANYRESDEC=r13, @ANYRES64]) sendmmsg$unix(r1, &(0x7f00000020c0)=[{{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000300)="c71839635b6201aaac9aafb77f34d4a3dd4151a8540494bddd2aa2597c0e221f3e4de31aed0ee23bd2cbac2cea55b1693329d066ac9a28ffcefbe2066110d7c89172a80a47bd6310bca2311c161f18e0bd0a4fe08c1fdec2295361917a5bb0fb6bba1c6e5e924c3868fd4bea020f6cc5a5cf23c94a0789fb6993", 0x7a}, {&(0x7f0000000380)="32e558cb35e9ed4717e758058d1417150dc9fd71c1c857d611e35908ca032e3a324b248f07f2b61b62c5fc69931c3b9fe968d8eb6228ec813f851c6798caf7b5102e5888567cc02674bd4e99b95a2507e60c50dd421b490c36592f3c28ca1bfeab549619df6eac8f295009ed", 0x6c}], 0x2, &(0x7f0000001d80)=[@cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x18}}, @rights={{0x28, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, r2, r3]}}, @rights={{0x20, 0x1, 0x1, [r4, r1, r5, r6, r7]}}, @cred={{0x18, 0x1, 0x2, {r10, r12, 0xffffffffffffffff}}}], 0xc8, 0x80}}, {{&(0x7f0000001e80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001f00)="3102c03c2cac6bae16431cb76f8422c8e5c413297497131d0b4079f5a722a5e319c7f23ff8ef38359dc4aa1ec7f981a5891468cdad09a365bd881165b08564986add2240044b6fa09ede83a4831cdf6d3c027ae957c116d09e8b9633c46c234546df62ee197b6b9a7db7ac8bb6ae9f3e5379417bfb5f36503ac6535edffbd86570bf2424ec28e51ddeb00b8ad034e39defc6865453be3d8b24211153504848e6b74d820e58beb8711a066d09a924218ededd7e8db24a30ad5f2bcb690078937147dab8e5911cc4", 0xc7}, {&(0x7f0000002000)="1f7d251953100c81340f16be774bbca54ce5abc04cd321283b64ba2c89de916184eb7c50cb8a99fc9abf132d094073719f8c179ae37b3785db1953033558ac3a8bbc", 0x42}], 0x2, 0x0, 0x0, 0x2000c014}}], 0x2, 0x20000000) 03:52:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09", 0x2a, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1985.742973][T12535] loop0: detected capacity change from 0 to 140 [ 1985.815689][T12535] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1985.901623][T12535] fuse: Bad value for 'fd' [ 1986.228151][T12537] fuse: Bad value for 'fd' [ 1986.350655][T12540] loop1: detected capacity change from 0 to 140 03:52:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) chdir(&(0x7f0000000040)='./mnt\x00') listxattr(&(0x7f0000000140)='./mnt\x00', &(0x7f0000000300)=""/244, 0xf4) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1986.525093][T12540] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1986.930224][T12543] loop0: detected capacity change from 0 to 140 [ 1987.091979][T12546] loop1: detected capacity change from 0 to 140 [ 1987.224558][T12546] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1987.242111][T12543] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1987.252548][T12543] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1136/mnt supports timestamps until 2038 (0x7fffffff) [ 1987.362239][T12543] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1987.363112][T12543] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:52:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1987.438169][T12543] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1987.438986][T12543] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1987.519407][T12549] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1987.521301][T12549] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1987.554667][T12543] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1987.560735][T12543] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1988.055224][T12551] loop1: detected capacity change from 0 to 140 [ 1988.141375][T12551] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c7", 0x2b, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:53 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r1 = getuid() r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r3 = getuid() r4 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r4]) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r6 = getuid() r7 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r6, @ANYBLOB=',group_id=', @ANYRESDEC=r7]) syz_mount_image$fuse(&(0x7f00000001c0), &(0x7f0000000400)='./mnt\x00', 0x0, 0x0, 0x0, 0x802054, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@allow_other}, {@max_read={'max_read', 0x3d, 0xd21}}], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x38}}, {@context={'context', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, 'fuse\x00'}}, {@subj_type}, {@fowner_gt={'fowner>', r6}}, {@pcr={'pcr', 0x3d, 0x38}}, {@seclabel}]}}) r8 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=r8]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) r10 = getegid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x1, r1, 0xee01, r9, r10, 0x0, 0x800}, 0x0, 0x0, 0xffff, 0x1, 0x0, 0x5, 0x1, 0x98b, 0x2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff}) r11 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r11, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1988.872473][T12556] loop1: detected capacity change from 0 to 140 [ 1989.032521][T12556] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1989.733449][T12560] loop1: detected capacity change from 0 to 140 [ 1989.784215][T12560] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1990.230410][T12564] loop1: detected capacity change from 0 to 140 [ 1990.310910][T12564] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1990.388256][T12566] loop0: detected capacity change from 0 to 140 03:52:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1990.638074][T12566] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1990.647830][T12566] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1137/mnt supports timestamps until 2038 (0x7fffffff) [ 1990.707987][T12566] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1990.727544][T12566] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1990.984170][T12570] loop1: detected capacity change from 0 to 140 [ 1991.197148][T12570] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:52:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000007000000000000009b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) [ 1992.680339][T12574] loop1: detected capacity change from 0 to 140 [ 1992.741303][T12574] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:52:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1993.257871][T12578] loop0: detected capacity change from 0 to 140 [ 1993.380463][T12578] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1993.381539][T12578] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1138/mnt supports timestamps until 2038 (0x7fffffff) [ 1993.410502][T12581] loop1: detected capacity change from 0 to 140 [ 1993.519310][T12581] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:52:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:52:58 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000440)) utimensat(r1, &(0x7f0000000140)='./mnt/file0\x00', &(0x7f00000001c0)={{0x77359400}, {r2, r3/1000+10000}}, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./mnt\x00', 0x2e) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, 0x2, 0x8, 0x401, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x11}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3e33}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xbbb8}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x110}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000840}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000000)) ioctl$SNDCTL_TMR_SOURCE(r5, 0xc0045406) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x42) [ 1994.202424][T12585] loop1: detected capacity change from 0 to 140 [ 1994.315625][T12585] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1994.389651][T12587] loop0: detected capacity change from 0 to 140 03:52:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1994.658451][T12587] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1994.659247][T12587] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1139/mnt supports timestamps until 2038 (0x7fffffff) [ 1994.821134][T12587] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1994.823246][T12587] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1994.960816][T12591] loop1: detected capacity change from 0 to 140 [ 1995.010075][T12591] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:52:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./mnt\x00') 03:52:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1995.928270][T12597] loop0: detected capacity change from 0 to 140 [ 1995.963982][T12599] loop1: detected capacity change from 0 to 140 [ 1996.074758][T12597] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1996.123707][T12597] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1140/mnt supports timestamps until 2038 (0x7fffffff) [ 1996.148040][T12599] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1996.209072][T12597] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1996.209803][T12597] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:53:00 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x802, 0x18a) [ 1997.032214][T12605] loop1: detected capacity change from 0 to 140 [ 1997.098873][T12607] loop0: detected capacity change from 0 to 140 [ 1997.187331][T12607] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1997.189479][T12607] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1141/mnt supports timestamps until 2038 (0x7fffffff) [ 1997.270756][T12607] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1997.293144][T12607] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1997.406783][T12605] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:53:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:53:02 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r2 = openat$vcs(0xffffff9c, &(0x7f0000000040), 0x42c080, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE(r1, 0xc01064c2, &(0x7f0000000140)={0x0, 0xcc9462499be532f6, r1}) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000180)=[r0, r3, r4, r0], 0x4) [ 1998.187742][T12612] loop0: detected capacity change from 0 to 140 [ 1998.218901][T12613] loop1: detected capacity change from 0 to 140 [ 1998.280355][T12613] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:53:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1998.435334][T12612] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1998.438034][T12612] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1142/mnt supports timestamps until 2038 (0x7fffffff) [ 1998.464984][T12612] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1998.465415][T12612] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:03 executing program 0: splice(0xffffffffffffffff, &(0x7f0000000040)=0x100000000, 0xffffffffffffffff, &(0x7f0000000140)=0x7fff, 0x4230, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/111) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r2, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 1998.977786][T12619] loop1: detected capacity change from 0 to 140 [ 1999.017075][T12619] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:53:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 1999.479505][T12623] loop0: detected capacity change from 0 to 140 [ 1999.628317][T12623] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 1999.629659][T12623] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1143/mnt supports timestamps until 2038 (0x7fffffff) [ 1999.648587][T12626] loop1: detected capacity change from 0 to 140 [ 1999.665580][T12623] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 1999.677503][T12623] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 1999.760801][T12626] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:53:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:53:04 executing program 0: sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000100000000000007000fddbdf2508000300020000000800150003000000080003000400000008000100010000000800150002000000"], 0x38}, 0x1, 0x0, 0x0, 0x40010}, 0x44) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000000300)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd1fc11569bf420f2f79cda371b372ea1662ab47b6cc0fe16d534913d18385f8accf934233a228280efe7bbad6053bda9866c19d3138d86480945050ff3e5525abd4d28851ad30f490583f8c32fca1c4f5a35985470c81fb134be6ddd5fc9d4d6a24aa5ea29fd0aa85ac7a3ee6f9b4513f4d3e9891ab14deb6b6730921f7e5a712dd3", 0xdc, 0x7e0}, {&(0x7f00000004c0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0d7e5d12458d9b10b2b7fac2ec02b04bfe429562fd5aae438bfccff0caa3d4e9376d35dea1781c08263c977a0669fab37d77ab74cae779e0d756c91199a585cb4f71343136cce1d84a06de6192f7c35ae2b58f5eae7df5b319ce42f4da766e9b7e7c579d5bbee9ab11c9a831aecac99ed81d8fbbfce3e3ce883e4a5fb3c5e23c9fdc004bd4d06f0fe52d86d21b3c9e9774cdd356c9d01ee3f7618430"]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) close(r0) [ 2000.384475][T12632] loop1: detected capacity change from 0 to 140 [ 2000.527484][T12631] loop0: detected capacity change from 0 to 140 [ 2000.550958][T12632] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2000.601447][T12631] EXT4-fs (loop0): Unrecognized mount option "~]E›²·úÂì°KþB•býZ®C‹üÏðÊ£Ôé7m5Þ¡x&<—ziú³}w«tÊçyà×VÉ™¥…ËOq416ÌáØJÞa’÷ÃZâµ^®}õ³ÎBôÚvn›~|W[¾é«ɨ1®ÊɞػüããΈ>J_³Åâ<ŸÜ" or missing value 03:53:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:53:05 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x0) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 2001.531953][T12639] loop1: detected capacity change from 0 to 140 [ 2001.641598][T12640] loop0: detected capacity change from 0 to 140 [ 2001.669753][T12639] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 03:53:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2001.934894][T12640] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2001.937277][T12640] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1145/mnt supports timestamps until 2038 (0x7fffffff) [ 2001.998740][T12640] EXT4-fs error (device loop0): ext4_validate_block_bitmap:390: comm syz-executor.0: bg 0: bad block bitmap checksum [ 2002.032791][T12640] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2002.034805][T12640] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:06 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x100080, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 2002.675084][T12647] loop1: detected capacity change from 0 to 140 [ 2002.843102][T12650] loop0: detected capacity change from 0 to 140 [ 2003.035598][T12647] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 03:53:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:53:08 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000340)=0x1c, 0x400) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000080)={0x1d, r2}, 0x18) sendmmsg$inet(r0, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)="ba1277f3187de4b680c7f7631f2c4dad7313e19543deb115234c", 0x1a}, {&(0x7f00000003c0)="036081035a80f205cd9b4257083ad145a08a3c43f3ae434e848b7f3c406888d32f76c5ea327b9bfb689041bf3b37b8172d479c0f9b02a15fce68db583356a95206699df9a2ff6f8c2a028f19d2ae94929039b61488ed3f04a112c61bfc7c0ef29321f589c5b398df0641cf18eaf8b229a9078fd63c212606d6da3a674f3c8289e4fcde3f70cc9cea1f714b1f433174b5e06199568393c46a5e0b76d1da8b3d8bf3c9d072b645791d05b75d3e3ffcc6ed2676f59924adf031b2b437b4", 0xbc}, {&(0x7f0000000480)="630ce0e5132a3c4bb74c51a177dfeeb767bd1f13e3e8b9b109f1ff2a1e4e1d0c04d65498e1726bc69d618ca6557f39a02e948892968ca6e1f78e4f87901b3547ff2daaaac0b8a17da5f596abd70f4fd52bba46f5e401b42f3690ca6a3322ab0ebb7c0ebf1be46cca4b74c123f943aa633c51a7223ab41af5", 0x78}, {&(0x7f0000000500)="5a5358e1bc83669f7ccd4568e379a9d4473dea2a190335bbf9fba71ff522a5f94483f3481d2f100d91546f46d6ea156bbaf7cac745adcab1b0b085a8976668458c2ecbb0dbeec98607dbab0c9136ec03600c828cdb1afdb2cf350841ea80e180f57b4c53d135f8928f07788b302951b7e0544964240a5c8085190e85f51ef8fcaf5e548f6ebad6d305df92891d9fb69d97b33724b33fb00d3879508a8fc3cd485ab06914df3145664253eaaa905067efc728d4910791cf3917f70835b32f", 0xbe}], 0x4, &(0x7f0000000600)=[@ip_tos_int={{0x10, 0x0, 0x1, 0x80}}, @ip_retopts={{0xcc, 0x0, 0x7, {[@cipso={0x86, 0x4d, 0x0, [{0x6, 0x11, "697762751e36994b84a1834c9c84ce"}, {0x0, 0xa, "f7b25b7825fed7f2"}, {0x6, 0x2}, {0x0, 0xa, "06e340b206d46b62"}, {0x0, 0xe, "3e224abb01e8d114128fafda"}, {0x7, 0x3, "ca"}, {0x2, 0x5, "9a25c2"}, {0x0, 0x8, "c58ebeb94d51"}, {0x6, 0x2}]}, @lsrr={0x83, 0x27, 0x66, [@multicast1, @multicast2, @private=0xa010102, @private=0xa010102, @multicast1, @loopback, @private=0xa010100, @private=0xa010100, @loopback]}, @timestamp_addr={0x44, 0x44, 0x72, 0x1, 0x7, [{@remote, 0x40}, {@private=0xa010102, 0x7}, {@private=0xa010100, 0xcf}, {@empty, 0x8}, {@loopback, 0x3b}, {@loopback, 0x5}, {@multicast1, 0x8}, {@remote, 0x1}]}, @generic={0x94, 0x8, "5bdec0a1b312"}]}}}], 0xdc}}, {{&(0x7f0000000700)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000740)="cad3117f092104a2235aa0b013cea141096132184a5c759f5a815098d543fb2c8a3b366f4dae91a8cc0100a35ba2444cf4fe3fec50bbadd3184ead0211e727953f846e478e6601eedb92a0c0c2e81a5a5792bb2e937cd4cb302d80a258d69608e238f5a164599ac108abd1b58d281b73f8cc800bcc796835f1cefe091d998feba6c38fec1d46ca50fd219e78be51fd5da922062ea8b233db0cc1c51534e50545bf7d2f149d7d9653912a9a730ec7f48d114810f770ff04165ecca2a53df60f9da516052168dc028ff3640dcd41ecf6e04b32f5829eca41544e92ee7cf6dafd8674cbd4aa4a0bc455ea306d562f2994b4f2b3", 0xf2}, {&(0x7f0000000840)="23e6345118d866a63c320a05d71c797ae0b8ba5432a04ab6968eac81388de7520f00962b40fa574dab82d965bda1e32683d6c629ea441ee130f364406a6d7cd590027b535c51679222ca18defc8f0f2568b2b5", 0x53}, {&(0x7f00000008c0)="801cc3b534b9991799b20cdb6b5dd9f236ae524c042964fc3291089a0a647cb12125a4721ad794659050246ceab8ba0649db8bff0dae0fc8a3d72e26f04591523fda329f732b59c963577f7a7bf82f94ff02fc744719ab0bd742bb41e3b6b882f0d42c78670fa69a93ca5dd012eeb6ed585b5f15b253a006c944c18407c9", 0x7e}, {&(0x7f0000000940)="3be5f26ff0408c29b204bf2eb19864047646b45c63133b2be8", 0x19}, {&(0x7f0000000980)="a1baf28c44526e60b253ad5845f67dfacdb845f0c7c9f2bf95d8168172fa3b", 0x1f}], 0x5}}, {{&(0x7f0000000a00)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000000a40)="3a50504dfc51014fbc337448529372941255dd72722c1cb39e99793749ced6420b2b005b9156ea2a684bad4653c47e2bfbf6eaafd136ef375a8565af75b58007ca1921bab6aeffc6fe890605509456665c7d468f07a7f48cb515876521d0fd560d03b33fe1cd38ecb95d62ec1fd8f40ceefb185e84013e3ff394642602c8dff79aa058c9596e550e98f056e71d57cbdad4da9e5417867210365adac66a355b9f0547ffec651ed9bdbf6c7b8177d20d7fd3abd3", 0xb3}, {&(0x7f0000000b00)="75d5c7fd44b2cbd098337f2ca96f7c54bc504f11225674a35e7f6a41e4de1c0e7ae066cf267249982edde1674bd6db4a0f25672c54b7bc570307a5cf868076109aa88f86280a8e16bf1a687ef724ce131eea6e866fed07ab7c18a9bcee1a8f519f943d382a4e46d9073e68bda0e937c8174d20f4c8a3cbfec08955ce7e2442c6a70202cff1e9785ec956477571cb688c8a21d7a53cfc3d2136b994b26c30bb4dda3fc155d7b2872af913073fa3ca65cdd1ded1d3f7b858861167c38ad843415d20953e21f084b638b7f19cfe2180113a0a0bbd73b027dc3682780f335265a5c5cb2f01cf9fa933228030d6076ca7ee22ebefc258807f", 0xf6}, {&(0x7f0000000c00)="ef05959823594fd793c40948", 0xc}, {&(0x7f0000000c40)="811d47778301699e3c072807d777523efcf1fde28429eaf84cece44e131ecabbbc0a8a42849f20ffc4336356a353eab0a8d4787532a8a7ed39c613c087b3cc6eaaa30d6f1447047dda8dd0a8c20dfdfe06ffa69130fbe3fcc5b74e72fdb5a1640f8f53d5a42289aff25987ca7d7dbda68b5aecc10297673295d09310bc92958b93999fd741", 0x85}, {&(0x7f0000000d00)="b289ed164d6a047cc126e58f41f5f6eeed444fd8b6072e23d5700ae5006882", 0x1f}, {&(0x7f0000000d40)="73359e2945f9be0c69e5b216f781816f774b0a40872ec91c93c4e56a992b8888e0eb6743483563b2e787adf3b701716591232225dd5d3d4c9230ee0914a48cc9b807d4ef3d8988dcad1d96744fe2aea0054abda24f37dc1af2b8d47af0923c91f126f568df7591701860d60703a7de2f9b8c2eda403235969256acdd974006e5dc3b353176969591e529969b269310fb8e3e1d0e8846", 0x96}, {&(0x7f0000000e00)="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0x1000}], 0x7, &(0x7f0000001e40)=[@ip_tos_int={{0x10}}, @ip_retopts={{0x10, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}]}}}, @ip_tos_u8={{0xd, 0x0, 0x1, 0x20}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001e80)="925126586ebeddf2cf2da476136a07319c3e7d8543632ba28146cbaeeb3d789ff14b2bfa0803c5d0c0e5866215912901649846c2b5c1dd68c6cb23dfdbf64020461e2c7e4e1a6917e89f1668a06d9b7e81bf31b405f2e17570eb5a902d7ee5369de63622dd64b89138c4323a4b9fc4aaeeafaa827eaf3117e7946a707538774e3f24396aad5bdc6e78f6d6e8a8dd094265934c70c37e3638a6dfea47289528edf3517311af2ce39ec9c360e5f367b33f5c00570ca18b50a94c2e0c3176c7c467827ca39b9685ca97f6c1aa80473bcb41debafff8929b8d94118b73ac3ff38140d17ee2b1e756e6199903c7e58f3b8282b6d2a32a3ab7", 0xf6}], 0x1, &(0x7f0000001fc0)=[@ip_tos_u8={{0xd, 0x0, 0x1, 0xe0}}, @ip_ttl={{0x10, 0x0, 0x2, 0xffff}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x3}}, @ip_retopts={{0xd0, 0x0, 0x7, {[@lsrr={0x83, 0x17, 0x59, [@dev={0xac, 0x14, 0x14, 0x2d}, @multicast1, @dev={0xac, 0x14, 0x14, 0x43}, 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{&(0x7f0000003980)="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0x1000}], 0x3, &(0x7f00000049c0)=[@ip_ttl={{0x10, 0x0, 0x2, 0x7}}, @ip_retopts={{0xa0, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0xa5, 0x1, 0xc, [{@private=0xa010101}, {@private=0xa010100, 0x2}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4}, {@remote, 0x7}, {@rand_addr=0x64010101, 0xad}, {@broadcast, 0x3}]}, @end, @end, @ssrr={0x89, 0x1b, 0x1c, [@multicast2, @remote, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @multicast2]}, @generic={0x86, 0x10, "325898547fec6dd5ab24f30094d4"}, @timestamp_addr={0x44, 0x24, 0x93, 0x1, 0x7, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x5}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1f}, {@multicast1, 0x400}, {@empty, 0x100}]}, @generic={0x83, 0xe, "af7cad6d62620a4ce6fe9e8a"}]}}}, @ip_pktinfo={{0x18, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x39}}}}, @ip_ttl={{0x10, 0x0, 0x2, 0x3}}, @ip_ttl={{0x10, 0x0, 0x2, 0x3ff}}, @ip_retopts={{0x70, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0x93, 0x1, 0x9, [{@multicast1, 0x9}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x80}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7b}, {@loopback, 0x8000}, {@multicast2, 0x8}]}, @timestamp={0x44, 0xc, 0x5b, 0x0, 0x4, [0x6, 0x20000]}, @rr={0x7, 0x7, 0xa9, [@multicast2]}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x13, 0xff, [@multicast2, @rand_addr=0x64010100, @remote, @remote]}, @timestamp_prespec={0x44, 0xc, 0x91, 0x3, 0x9, [{@dev={0xac, 0x14, 0x14, 0x18}}]}]}}}], 0x158}}], 0x7, 0x4000000) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r4 = openat$incfs(r3, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) setxattr$security_ima(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000140), &(0x7f0000000180)=@sha1={0x1, "c1d79e5dfdc7fdb643e984ca63c35f26c2486934"}, 0x15, 0x0) ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000004c80)={0x0, @qipcrtr={0x2a, 0x0, 0x4001}, @nfc={0x27, 0x0, 0x0, 0x3}, @ax25={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, 0x6, 0x0, 0x0, 0x0, 0x496, &(0x7f0000004c40)='wg1\x00', 0xc05b, 0x0, 0x100}) ioctl$F2FS_IOC_GET_FEATURES(r4, 0x8004f50c, &(0x7f00000001c0)) pipe(&(0x7f0000004d00)={0xffffffffffffffff}) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000004d80)={0x0, @xdp={0x2c, 0x1e, r2, 0xa}, @rc={0x1f, @none, 0x6}, @vsock={0x28, 0x0, 0x2711}, 0x40, 0x0, 0x0, 0x0, 0x202, &(0x7f0000004d40)='lo\x00', 0x1, 0x0, 0xf2d9}) utimensat(r4, &(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={{}, {0x0, 0x2710}}, 0x100) [ 2003.892698][T12655] loop1: detected capacity change from 0 to 140 [ 2004.051062][T12656] loop0: detected capacity change from 0 to 140 [ 2004.204759][T12655] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2004.207483][T12655] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1326/mnt supports timestamps until 2038 (0x7fffffff) 03:53:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2004.327408][T12656] EXT4-fs (loop0): Unrecognized mount option "€" or missing value [ 2004.565209][T12656] loop0: detected capacity change from 0 to 140 [ 2004.722068][T12656] EXT4-fs (loop0): Unrecognized mount option "€" or missing value 03:53:09 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./mnt\x00', 0x11) [ 2005.001328][T12665] loop1: detected capacity change from 0 to 140 [ 2005.091309][T12665] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2005.093261][T12665] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1327/mnt supports timestamps until 2038 (0x7fffffff) 03:53:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2005.370581][T12669] loop0: detected capacity change from 0 to 140 [ 2005.529408][T12669] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2005.530521][T12669] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1148/mnt supports timestamps until 2038 (0x7fffffff) [ 2005.592562][T12669] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2005.594284][T12669] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 2005.607995][T12669] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2005.610530][T12669] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 2005.798444][T12674] loop1: detected capacity change from 0 to 140 [ 2005.954695][T12674] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 03:53:10 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000003c0)=@qipcrtr, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/104, 0x68}, {&(0x7f00000004c0)=""/204, 0xcc}], 0x2, &(0x7f0000000600)=""/100, 0x64}, 0x40002001) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b0000000500000001000000000000000000000000200000002000fc0f000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0xfffffffffffffffd, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="0100a100000900000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000000380)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c61}], 0x0, &(0x7f0000001f80)=ANY=[]) removexattr(&(0x7f0000000300)='./mnt\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="747275737465642e2e70656e64696e675f7265616473004ab4e967181e060cc49ca4f6b5c0f29cbd74e6b0b7"]) statfs(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000140)=""/148) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 2005.987193][T12674] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1328/mnt supports timestamps until 2038 (0x7fffffff) 03:53:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076", 0x69, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2006.520155][T12679] loop1: detected capacity change from 0 to 140 [ 2006.634912][T12679] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:53:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076", 0x69, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2007.405227][T12683] loop1: detected capacity change from 0 to 140 [ 2007.529481][T12683] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:53:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076", 0x69, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2008.114937][T12687] loop1: detected capacity change from 0 to 140 [ 2008.238184][T12687] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:53:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c", 0x71, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:53:14 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) [ 2009.807599][T12693] loop1: detected capacity change from 0 to 140 [ 2009.931688][T12693] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:53:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c", 0x71, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2010.010404][T12695] loop0: detected capacity change from 0 to 140 [ 2010.158884][T12695] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2010.159666][T12695] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1150/mnt supports timestamps until 2038 (0x7fffffff) [ 2010.187781][T12695] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2010.188461][T12695] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 2010.363932][T12700] loop1: detected capacity change from 0 to 140 [ 2010.438044][T12700] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:53:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c", 0x71, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:53:15 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$dir(0xffffff9c, &(0x7f0000000940)='./mnt\x00', 0x80000, 0x1) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./mnt\x00', 0x6, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000300)="24bf9565c10123d1a03c4bcdc6148404b1ceab8ff35da34edd5fbf560a2c62b757c44e6b487315bb110188e6bcb2e0ee557bb6845625bd120b51ea1324c6fd9d75252853ac76385edbbf533378b439e65de1756326d516e4e92a3cf31ea43a030ce5baea692b19139dfe514e69279acd5616a1e199c3d436569bc7117b15f22e7c10dd667f712200bbf4d84e891aeba5deb0b5a98d253178670307ca225425f37cacc5ef34e210d78e19ea035c67240bd81b2e2418e1a9426bd5010b27ff036a2ed0160ae07fc446e830266b9ca3317574d33c8c2faa758d9b7495481ea44ef0fca3a0999b79f33415b5133b0cec8a", 0xef, 0xffffb55b}, {&(0x7f0000000180)="613e70891e7a570ca997", 0xa, 0x4}, {&(0x7f0000000400)="b881bae148a1e717fa4300c772eb10f8d00f8a2ac08ad6a9514694dd55f8986b660f1b39cb8887fb7dd310ab00062d055884b4e4518ce803f3a9bce18b6a699c1eb2f20f5de9da27b57ad1bafd4681a2b541eb4b7879411ddb3ba9b2b43aa8616ce72bea1eafba28eee9970abec5381780770536bba391d3a9ac9aebb89d174a51cdb0c25c9fff8b6b68a90119b9ce10f950f27a1ddcbdcd5c63f3dae5f46b89a521cb5a9b41b3c44433b12a8944a814a802567c99b7a9d22839aab4d58ca66040cab1b472c336622114cb", 0xcb, 0x24}, {&(0x7f0000000500)="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", 0xfd, 0x1d4}, {&(0x7f00000001c0)="862cde6b80bedbd0f9ad04f543da256e9b5bfda9", 0x14, 0x6}, {&(0x7f0000000600)="cc93b518536fe9d77f4a76ecc64293db0ebe2dfc1c48d884e4b6e2d974360d42557aaf150d96e5ae62cbec6190e84ee203a417316e56456bdba1c610d4c84b33dfe50aacbde00d3e498d6dd9fe13b7d4cb80f6d7fe9e36e2002ab8628cd038a6d8acbd001c7c04382f73ad2121eab8b50a49e028a1be5d0741e55741640628f0cd5b7c0f5cdf80abdff8c2a9086a0b366897", 0x92, 0x9}, {&(0x7f00000006c0)="04797f45b7e79b751b92b5474b0fa63fcfee035ec70fc1aba726d25fc4cb420fa288b17eafca9eb01b1f4d25fd17ad83537159cb4387fb7f1a078768061461f21289427a8c51240e42ef30e8", 0x4c, 0x3f}, {&(0x7f0000000740)="cdc4db951e7e462e40faef64d1b056eed66ad251a7cdff5390c6864faab5a30860025710c76743dcb491eb284dcd6860f93cad36f8d8b0f1d57fe52580938ee7fa43a5768e7a4d13b4dc5252f6075edf330497f8", 0x54, 0xfffffff7}], 0x8, &(0x7f0000000840)={[{@size={'size', 0x3d, [0x2d, 0x70, 0x31]}}, {@huge_advise}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@euid_lt={'euid<', 0xee01}}]}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) statx(r2, &(0x7f0000000980)='./mnt\x00', 0x6000, 0x20, &(0x7f00000009c0)) openat(r1, &(0x7f0000000900)='./mnt\x00', 0x4b0000, 0x6) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 2011.043437][T12704] loop0: detected capacity change from 0 to 140 [ 2011.210829][T12704] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2011.212806][T12704] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1151/mnt supports timestamps until 2038 (0x7fffffff) [ 2011.270497][T12707] loop1: detected capacity change from 0 to 140 [ 2011.291196][T12707] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:53:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5", 0x75, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2011.424913][T12704] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2011.454127][T12704] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:16 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r1 = openat$procfs(0xffffff9c, &(0x7f0000000040)='/proc/schedstat\x00', 0x0, 0x0) mknodat$loop(r1, &(0x7f0000000140)='./mnt\x00', 0x80, 0x0) [ 2011.919484][T12711] loop1: detected capacity change from 0 to 140 [ 2011.975320][T12711] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:53:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5", 0x75, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2012.411249][T12715] loop0: detected capacity change from 0 to 140 [ 2012.664610][T12715] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2012.678115][T12715] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1152/mnt supports timestamps until 2038 (0x7fffffff) [ 2012.699719][T12718] loop1: detected capacity change from 0 to 140 [ 2012.751035][T12715] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2012.767649][T12715] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 2012.795380][T12718] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:53:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5", 0x75, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:53:17 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, &(0x7f0000000200), 0x40020, &(0x7f0000001f80)=ANY=[]) statfs(&(0x7f0000000180)='./mnt\x00', &(0x7f00000001c0)=""/244) openat$incfs(r0, &(0x7f00000002c0)='.pending_reads\x00', 0x181281, 0x0) setxattr$security_ima(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), &(0x7f0000002440)=ANY=[@ANYBLOB="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"], 0x2a, 0x1) [ 2013.314615][T12722] loop1: detected capacity change from 0 to 140 [ 2013.461772][T12722] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:53:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a", 0x77, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2013.999778][T12728] loop1: detected capacity change from 0 to 140 [ 2014.024348][T12728] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:53:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a", 0x77, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:53:18 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="000000000000000000000000001ba4c8000000000000", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) renameat2(r0, &(0x7f0000000040)='./mnt\x00', r0, &(0x7f0000000140)='./mnt\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./mnt\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v3={0x3000000, [{0x80, 0x400}, {0xefc6, 0x313b}], 0xee01}, 0x18, 0x1) [ 2014.729812][T12733] loop1: detected capacity change from 0 to 140 [ 2014.788535][T12733] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 2014.877225][T12735] loop0: detected capacity change from 0 to 140 03:53:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a", 0x77, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2014.960918][T12735] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 2015.091720][T12735] loop0: detected capacity change from 0 to 140 [ 2015.117960][T12735] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:53:19 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r1 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000300)="57056dc3fe4f74be717cad8bd4170287d58a76876a23aa6225f225d8ae72c395a0af27eaedfea57f24dccec3c0ddc50af9e6a3eceebdbf2a5d769caf691bb964f457ab7985374d57effe7f6fd70409a5eadd58904c1665a6e9e7f752640686b007e69674", 0x64, 0x3ff}, {&(0x7f0000000380)="f90fbd165247e82c932215a25542ad3877c4d542e43b54ba8222e0d3ad958eb5fb0fc69d31735c2fc1620c5ff9dc268c34c947a98b6c9a11db903ce6d6957346f084ff66d9e69d5dced3ca2619ad5f8d2f65fc8c66fb8edd15d08fb2d1ebb231c89028b8a4aa925091e99fb67d886b70a86ac77f1fee1e14af3acc25", 0x7c, 0x7}, {&(0x7f0000000400)="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", 0x1000, 0x2}, {&(0x7f0000001400)="a03f65e92942c32c454257dded3dabda2117f9e13b5ccd410c726bb66619bc794577be0e1b49c0c5433233518889c323983251a3a8f545d7867abb905c2bc3a925167016b88b530f303cfe70c0ee25047107681bf53cb0", 0x57, 0x3}], 0xb00002, &(0x7f0000001480)={[{@mpol={'mpol', 0x3d, {'default', '=static', @void}}}], [{@fsuuid={'fsuuid', 0x3d, {[0x35, 0x31, 0x31, 0x34, 0x65, 0x31, 0x34, 0x31], 0x2d, [0x4, 0x35, 0x30, 0x38], 0x2d, [0x31, 0x64, 0xe42fc898b2c8ac28, 0x30], 0x2d, [0x57, 0x36, 0x3e, 0x64], 0x2d, [0x38, 0x61, 0x33, 0x52, 0x37, 0x31, 0x61, 0x31]}}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_eq}, {@smackfshat={'smackfshat', 0x3d, '#&%*\\^\\@'}}, {@measure}, {@obj_user={'obj_user', 0x3d, '.pending_reads\x00'}}, {@uid_lt={'uid<', 0xee00}}, {@obj_user}, {@uid_gt}, {@context={'context', 0x3d, 'root'}}]}) symlinkat(&(0x7f0000000040)='./mnt\x00', r1, &(0x7f0000001580)='./mnt\x00') openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 2015.710349][T12740] loop1: detected capacity change from 0 to 140 [ 2015.811800][T12740] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 03:53:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2016.338938][T12744] loop0: detected capacity change from 0 to 140 [ 2016.559905][T12744] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2016.561008][T12744] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1155/mnt supports timestamps until 2038 (0x7fffffff) [ 2016.594903][T12746] loop1: detected capacity change from 0 to 140 [ 2016.650978][T12746] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 2016.720123][T12744] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2016.720755][T12744] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2017.473239][T12751] loop1: detected capacity change from 0 to 140 [ 2017.562850][T12751] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:53:22 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$RTC_AIE_ON(r0, 0x7001) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r2 = openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x800, 0x1f5) ioctl$RTC_WIE_OFF(r0, 0x7010) r3 = openat$zero(0xffffff9c, &(0x7f0000000040), 0x284c00, 0x0) ioctl$HIDIOCSUSAGES(r3, 0x501c4814, &(0x7f0000000300)={{0x3, 0x200, 0x3, 0x7ea0, 0x2, 0x1791}, 0x2b1, [0x8, 0x4, 0x9, 0x10001, 0x21a4, 0x907e26c, 0x10000, 0x0, 0x2, 0x8, 0x1, 0x0, 0x7, 0x10001, 0xfc, 0x5, 0x9, 0x8, 0xfffffff9, 0x7, 0x4, 0x2, 0x3, 0x0, 0x4, 0x4, 0x9, 0x5, 0x2, 0x7, 0x80, 0x6, 0xeb, 0x6, 0xfffffff8, 0x8, 0x1000, 0x0, 0x8, 0x5, 0x309fb0f8, 0x80000000, 0x9, 0x5, 0x9, 0x4, 0x8, 0x5, 0x1, 0x9, 0x70000000, 0xfff, 0x2, 0x7ff, 0x5, 0x9, 0x9, 0xd9f, 0x2, 0x80000001, 0x8, 0x3ec, 0xfb, 0x8, 0x1f, 0x1f, 0x3, 0x7f, 0x7, 0x100, 0xfffffffe, 0x0, 0x1, 0x4, 0x200, 0xffff, 0x7ff, 0x10001, 0x2, 0x5, 0x2, 0x80000000, 0x8, 0x5, 0x6, 0x800, 0x0, 0x0, 0x2, 0x7, 0x0, 0x6, 0x6, 0x2, 0x1000, 0x7ad, 0x7, 0x3f, 0x9, 0x1000, 0x10000, 0x6, 0x6, 0xffffff01, 0x101, 0x0, 0x3, 0x7f, 0x7, 0x4, 0x0, 0x7fff, 0x9, 0x40, 0x80, 0x5, 0x8, 0x1f, 0x4, 0x8, 0x6, 0xdd23, 0x280ce4c7, 0x0, 0x6dc7dcc9, 0x0, 0x5, 0x2, 0x1000, 0x1, 0x6, 0x20, 0x4, 0x7, 0x80000000, 0x401, 0x8000, 0x7f, 0x8000, 0x9, 0x5dda, 0x7ff, 0x4, 0x1, 0x5, 0xbcfc, 0x4, 0x4a, 0x6, 0x188, 0xffff8001, 0x5, 0xffffffff, 0x53, 0x0, 0x5, 0x8, 0x3, 0x4, 0x80000000, 0x4, 0x0, 0xd769, 0x1000, 0xfffffe01, 0x1, 0x7, 0xffff8000, 0x1, 0xffffffff, 0x2, 0x4, 0xc462, 0x0, 0x2, 0x8, 0x2, 0x9, 0xffe, 0x1f, 0x4, 0x40, 0xde84, 0x0, 0x3ff, 0x4, 0xeb1, 0x81f, 0x3d, 0xfffffffa, 0x8, 0x81, 0x1000, 0xffffffff, 0x8000, 0x2, 0xffff, 0x2, 0x7fff, 0x6, 0x10000, 0x2, 0x2, 0x3, 0x7, 0x3ff, 0xc4c, 0x8000, 0x0, 0x1, 0x33f, 0x1, 0x7, 0x0, 0x6, 0x2, 0x257, 0x0, 0x0, 0xfffffffe, 0x76, 0xfffffff9, 0x10000, 0xbd9, 0x2, 0x1, 0xc13, 0x9, 0x8, 0xa5, 0x8, 0xffffffff, 0x2, 0xfffffff8, 0xfff, 0x6, 0x8, 0x3, 0x7, 0x40, 0xe4, 0x8, 0x7, 0x1, 0x20, 0x4, 0x8001, 0x400, 0x3, 0x5, 0x2, 0x8001, 0x8, 0xb58, 0x959, 0x0, 0xd10, 0x3, 0x6, 0x1dc, 0xd0, 0x8, 0x8000, 0x8, 0x656f, 0x0, 0x0, 0x1, 0x7, 0x4, 0x2, 0x9, 0xffffffff, 0x10001, 0x0, 0x2, 0x9, 0x4, 0x3, 0x1, 0x4, 0xdf, 0xff, 0x40, 0x80000001, 0xe4, 0xe9, 0x1, 0x34, 0xb96b, 0x9, 0x4, 0x80000000, 0x5, 0x4753323d, 0x240, 0x7, 0x2, 0x5, 0x5, 0x10000, 0x0, 0x5, 0x2, 0xe0000, 0xd, 0x80000001, 0x8001, 0x2, 0xffffdefb, 0x2, 0x400, 0x8ac, 0x7, 0x81, 0x401, 0x1ff, 0x6, 0xfff, 0x6, 0xffffffff, 0x79, 0x7fffffff, 0x1f, 0x9, 0x80000001, 0x0, 0xfffffff7, 0xff, 0xfe65, 0x5, 0x0, 0xfffffff8, 0x10001, 0x4, 0x7, 0x3f, 0x400, 0x800, 0x9, 0x8, 0x80000000, 0x800, 0x0, 0x53f1c25, 0xb0b, 0x8, 0x0, 0x0, 0x9, 0x1, 0x6, 0xfffffff9, 0x2, 0x1, 0x8, 0x80, 0x4, 0xff, 0x7, 0x9, 0x8001, 0xde9, 0x800, 0x40, 0xfb8, 0x3, 0x7fff, 0xfffffffd, 0x55, 0x8000, 0x0, 0x1, 0xc7, 0x3f, 0x7, 0x1f, 0x800, 0x200, 0x6, 0x81, 0x5, 0x0, 0x1, 0x1, 0x574, 0x9, 0x0, 0x3ff, 0x6, 0x4, 0x7fff, 0x7fffffff, 0x7fffffff, 0x4, 0x9, 0x4, 0x7ff80, 0x2, 0x8, 0x6, 0x2a82, 0xfffffffb, 0x6, 0x800, 0x3f, 0x4, 0x72, 0x80, 0x1, 0x5, 0x6, 0x6, 0x6, 0x0, 0x7, 0x3, 0x580000, 0x0, 0x200, 0x3ff, 0x1, 0x7, 0x20, 0x8, 0x1f, 0x6, 0x3, 0x400000, 0x9, 0x7, 0x0, 0x80000000, 0x1, 0x9, 0x9, 0x1, 0x7, 0x9ef8, 0x3, 0x2, 0x8, 0x16, 0x4, 0x631, 0x401, 0x4de9298e, 0xfffffff7, 0x8, 0x45, 0x200, 0x0, 0xb15c, 0xffffff01, 0x2cc5, 0x4, 0x668, 0x1, 0x7, 0x3ff, 0x2, 0x20, 0xfff, 0x1, 0xf12, 0x9, 0x4, 0xfff, 0x1, 0x4, 0x3, 0x8, 0x80, 0x9e35, 0x0, 0x7, 0x80000001, 0x100, 0x5, 0x7, 0x101, 0x5, 0x4, 0x800, 0x5, 0x6, 0x800, 0xffffffff, 0x2, 0xfffff614, 0x7, 0x0, 0x400, 0x5, 0x1, 0x8, 0x7fffffff, 0x8, 0x4, 0x404, 0x1, 0x1ff, 0x8, 0x9b6, 0x100, 0xfffffffd, 0x8001, 0xf7, 0x5, 0x1, 0x7, 0x3, 0x8, 0xffff, 0x4000000, 0x80000000, 0x9, 0x1, 0x1, 0x101, 0x5, 0x7fffffff, 0x3, 0x1f, 0xe7, 0x7, 0x8000, 0x8, 0x81, 0x2, 0xe2c, 0xfa9, 0x1, 0x6, 0x3, 0x1, 0x9, 0x480, 0x40, 0x7fc0000, 0xec35, 0x9d, 0x101, 0x3, 0x1, 0x6b3c, 0x769, 0x5, 0x8, 0x356, 0x81b, 0x8, 0x10000, 0x7, 0x8001, 0x7f, 0x3, 0xff, 0x5, 0x9, 0xf43, 0x2, 0x63c, 0x0, 0x20, 0x6, 0x7, 0x6, 0x7cd07c68, 0x101, 0x2b12, 0x1, 0x8, 0x9, 0x6, 0x81, 0x8b, 0x39, 0x1, 0x80000000, 0x2, 0x6, 0x2, 0x81, 0x4, 0x9, 0x3, 0x5, 0x9, 0x3, 0x80, 0x4, 0x13, 0x7a, 0x7f, 0x7fffffff, 0x1000, 0x6, 0x6, 0x1f, 0x1c8b, 0x8, 0x100, 0x101, 0x4, 0x0, 0x1ff, 0x1, 0x80000001, 0x8, 0x40, 0x2, 0x8, 0x401, 0x6, 0x44e, 0xffffff01, 0x7, 0xfffffff9, 0x6, 0x9265, 0x9, 0x2f, 0xe07, 0x1, 0x47c, 0x8, 0x4, 0x1000, 0x7, 0x1f, 0x1348, 0x3, 0x400, 0xaf, 0x6, 0x9, 0xe5, 0x8, 0x6b6, 0xf04a, 0x7fffffff, 0xfffffffe, 0x1, 0x4, 0xff, 0x4879, 0x8, 0x1, 0x5, 0x4, 0xe5, 0x7, 0x5, 0x800, 0x1, 0x0, 0x0, 0x40, 0x75, 0x80000000, 0x8, 0x8cb, 0xbf, 0x8, 0x6, 0x2, 0x5, 0x81, 0x6, 0x67bb, 0x8, 0x2ac, 0x0, 0x3, 0x5, 0x8, 0x1, 0x2, 0x401, 0x0, 0x8, 0x3, 0xf089, 0xffffffff, 0x4, 0xffff, 0xbf6, 0x8001, 0x1ff, 0xae24, 0x10000, 0x534, 0x1, 0x80000001, 0x8, 0x1000, 0x1, 0x2, 0x2, 0xfffffffe, 0x1f, 0x8001, 0x9, 0x0, 0x1000, 0x7ff, 0xcc6, 0x1, 0x3, 0x4, 0x3, 0x5, 0xa8, 0x7, 0x4, 0x20000, 0x2, 0x9f, 0x8, 0x0, 0x5, 0x2, 0x5, 0x7, 0xfff, 0x8, 0x400, 0xfae, 0xc684, 0x237, 0x7fffffff, 0x3, 0x4, 0x4720, 0x0, 0x10000, 0xc3, 0x4, 0x0, 0x2, 0x4, 0x4, 0x7ff, 0x8, 0x9c, 0x80000001, 0x5, 0x8, 0x9, 0xe6c910dc, 0x7, 0x7, 0x3, 0x2, 0x1ff, 0x10001, 0x4, 0x41, 0x100, 0x3, 0x7f, 0x2c, 0x6, 0x3, 0x2b62, 0x4, 0x9, 0x6, 0x2, 0x7, 0x400, 0x1, 0x5, 0x5, 0x6, 0x1ff, 0x80, 0x48bf, 0x20, 0x1416ddc5, 0x6, 0xceba, 0x0, 0x400, 0x5, 0x2, 0xffff8001, 0x3, 0x0, 0x7fff, 0x6, 0x1, 0x4, 0x5, 0x5, 0xfffffffa, 0x3ff, 0x3, 0x2de4, 0x7, 0x3, 0xf3a7, 0x2, 0x3, 0x42f, 0x0, 0x6932, 0x9, 0x3, 0x200, 0x80000001, 0x4, 0x2, 0xfffffffe, 0xb7, 0x25, 0x9, 0x2, 0x1ab, 0x5, 0x9, 0x80000000, 0x0, 0x1, 0x80, 0x1, 0x1, 0xffffffff, 0x3ff, 0xde, 0x200, 0x8, 0x800, 0x5, 0xfff, 0x6, 0x1, 0x1, 0x4, 0x8, 0x7fffffff, 0x4800, 0x1ff, 0x8, 0x1, 0x10000, 0x5, 0x6, 0x10001, 0x2a3c0, 0xff, 0x2, 0x8000, 0x1, 0x8, 0x6, 0x2, 0x4, 0x7ff, 0x7, 0x200b, 0x7b24ae2f, 0xa033, 0x5, 0xff, 0x9, 0x8, 0x73f, 0x6, 0xce1, 0x8, 0x3, 0x1f, 0x8001, 0x200, 0x1, 0x2, 0x1c3, 0x81, 0x7ff, 0x95, 0x2, 0x5, 0x2, 0x0, 0x6, 0x7fffffff, 0x4, 0x9, 0xffffffe0, 0x4, 0x907, 0x8, 0x200, 0x5, 0x1000, 0x1f, 0x0, 0x0, 0x1, 0x1d5d, 0x80000001, 0xc45, 0x17b4562, 0x8000, 0xfff, 0x10000, 0x400, 0x7, 0x2, 0x10000, 0x101, 0x3, 0x4, 0x4125, 0x8, 0xa, 0x91, 0x46b, 0x3, 0x8, 0x3, 0x62, 0x9, 0xb5a, 0x3, 0x1f, 0x1, 0x3, 0xaaab, 0x101, 0x2, 0x0, 0xd06, 0x4f20, 0x2, 0x6, 0x4, 0xff0e, 0x7, 0xc0ee, 0x2, 0xfffffff7, 0xff, 0xac5, 0x51c0, 0x7, 0x1000, 0x7fff, 0x5, 0x7, 0x3, 0x36e, 0x5, 0x8, 0x2, 0xffff, 0x7, 0x4, 0x81, 0xa7, 0x6, 0x9c6c, 0x100, 0x101, 0x9, 0x3, 0x2, 0x9, 0x1ff, 0x8, 0x3ff, 0x4, 0xcf7a, 0x8, 0x9, 0x0, 0x1f, 0xd0, 0xffff, 0xd0f, 0xffa, 0x0, 0x1, 0x101, 0x1, 0x1, 0x4, 0xff, 0x4, 0xb5d, 0x8, 0x4, 0x6, 0x3f, 0x9, 0xff, 0xfff, 0x81, 0x9, 0x9, 0xfffffffe, 0x0, 0x81, 0x7, 0x7, 0x0, 0x401, 0x100, 0x7e, 0x3, 0x10000, 0x8, 0x3, 0x6, 0x4, 0x3, 0x7, 0x2, 0x0, 0x3, 0xada9, 0x5]}) ioctl$HIDIOCGVERSION(r2, 0x80044801, &(0x7f0000000140)) 03:53:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2018.481549][T12755] loop0: detected capacity change from 0 to 140 [ 2018.504932][T12756] loop1: detected capacity change from 0 to 140 [ 2018.593676][T12756] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 2018.614784][T12755] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2018.668852][T12755] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1156/mnt supports timestamps until 2038 (0x7fffffff) [ 2018.757550][T12755] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2018.758170][T12755] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:53:23 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x1, 0x0) [ 2019.398378][T12762] loop1: detected capacity change from 0 to 140 03:53:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2019.780578][T12766] loop0: detected capacity change from 0 to 140 [ 2019.888087][T12768] loop1: detected capacity change from 0 to 140 [ 2019.941708][T12766] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2019.958035][T12766] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1157/mnt supports timestamps until 2038 (0x7fffffff) [ 2020.057420][T12766] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2020.058055][T12766] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:53:24 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) kcmp(r0, r1, 0x3, r2, 0xffffffffffffffff) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r3, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 2020.958809][T12773] loop1: detected capacity change from 0 to 140 03:53:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(0x0, &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2021.202221][T12775] loop0: detected capacity change from 0 to 140 [ 2021.373152][T12775] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2021.374276][T12775] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1158/mnt supports timestamps until 2038 (0x7fffffff) [ 2021.462726][T12775] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2021.463336][T12775] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 2021.509228][T12779] loop1: detected capacity change from 0 to 140 [ 2021.543969][T12779] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2021.544955][T12779] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1347/mnt supports timestamps until 2038 (0x7fffffff) 03:53:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(0x0, &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:53:26 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xb, &(0x7f00000005c0)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x100}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e1}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x1}, {&(0x7f0000010100)="000000000000000000000000000000002200000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}, {&(0x7f00000001c0)="614118b3", 0x4, 0xc9c}, {&(0x7f0000000300)="2926096bf0830094ba5f3ba7851417bf42c7a49df73d8a11b3c3e09f14ff8f0ff37067e3a8726e391b4da9c04fcfe635353cfbada816736991fe1cd3af128eb67e9be0c52fcba5ad6680c3109c305743462c27a0f644e4a913470e0c20962f64b9ed67465906f3d299792935f8f15969f7bc5aea2d2b73063067b3499e925d36b33a160ab9da0870649540756320415b93da4239c1351b8fb8152133dd8d1e3ce2b5cd5e153fbb2f1e4864004be93f8bf1470b258e6932a52f51b24b388e6caf362f581d6ca9b09e9773e2c9aaf7f855d9416bd388aebe19cb", 0xd9, 0x8}, {&(0x7f0000000400)="4b241603ed62c7ddbf9751ff2b28046c96aa5c9e0093c360825aeae42e0fce53ea0a5ca1acdd6fdf908c435f9ce511c6073d5e159bf4885e379801eacc7773d6c5266064253483769e4372062967ed302b68df7d440db48f4a52c5a022aa916e68b7286f8f0b33b29001236c5fa35d9d293f6e8955d7c685d1fdcb484a20afdab82f0969fdeb7012991ca89cc4c68e9dcf3fbea1b6e551e4ca263d1e00b7d3de62caaa199486182e4396", 0xaa, 0x8}, {&(0x7f00000004c0)="db83f1ac2aa22ad721b29d5a9cf2794922afde0b1574432b09572337261afe6de6db473e6b4723dfa7a8c276760365a795b15c66d37ac180b6f37c6ca170f1f1913ccf98279078676b81f3924494c05a1cf1f890de56998e3ce939aff33aecf9cdce5519aec6bdce9ea0f4bb6a7ebac5b065db6b42c357a113f0459149f278254d50a391b6951dde753a6566f418fafd99c528b4c487dd7241cf33c044678b6f75ad773f1e330e45b2b8350424ea1eff9a6ce58a958a3f384e08cbfd36", 0xbd, 0x3}, {&(0x7f0000000580)="fe3a94188f8aac6c80e4a4505c61e0f2a25dcc01a608fd00", 0x18, 0x1}], 0x2000040, &(0x7f0000000780)=ANY=[@ANYRESOCT, @ANYBLOB="ebd52d354d313de09d09dca1b4d0e0fb220280de87dadaaa283400910fcad7242b089bf6aaa198f50da8e0e414d39f279b9c56b22eab6e0eafaf70c6c6ce301ca2c62ce494d5dee406329febdefbf67001d0d5f3449de7f3a8545e29d3fef929a77e6bbd4d42552d90c03fe55c5f4af23c686d4dd772de53b771a4f61a90eeb3af85799bda07fbf3a696b2e45e089080c85b386c784df60c9a223237dbcb89e4d5cf6ba41f91ddca205cef2791e1d49121059127f68a82d7a9b00c84c42248475495b4a318e6f671c7d038a51902c2f23629fe9b674980e624898401eaecb566"]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180), 0x100802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) fcntl$getflags(r3, 0xb) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r1, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x9296a6f5f90341a}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000fedbdf25000400000031000000213723ec729ca338e2b1d30e2e52cd625592d54cfef3"], 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x40000) [ 2022.468514][T12784] loop1: detected capacity change from 0 to 140 [ 2022.561512][T12784] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2022.562731][T12784] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1348/mnt supports timestamps until 2038 (0x7fffffff) 03:53:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(0x0, &(0x7f00000001c0), &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) [ 2022.909977][T12788] loop0: detected capacity change from 0 to 140 [ 2023.166977][T12788] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2023.360443][T12791] loop1: detected capacity change from 0 to 140 [ 2023.471990][T12788] loop0: detected capacity change from 0 to 140 [ 2023.490223][T12791] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2023.524437][T12791] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1349/mnt supports timestamps until 2038 (0x7fffffff) [ 2023.542071][T12788] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 03:53:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, &(0x7f0000000300)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) 03:53:28 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000140)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 2024.178134][T12797] loop1: detected capacity change from 0 to 140 [ 2024.330734][T12797] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2024.332120][T12797] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1350/mnt supports timestamps until 2038 (0x7fffffff) [ 2024.398921][T12797] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2024.399586][T12797] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:53:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x1) [ 2024.537252][T12801] loop0: detected capacity change from 0 to 140 [ 2024.601210][T12801] EXT2-fs (loop0): error: couldn't mount because of unsupported optional features (102c0) 03:53:29 executing program 0: keyctl$session_to_parent(0x12) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) [ 2025.073412][T12804] loop1: detected capacity change from 0 to 140 [ 2025.335715][T12804] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2025.348000][T12804] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1351/mnt supports timestamps until 2038 (0x7fffffff) [ 2025.388817][T12804] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2025.393072][T12804] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2025.458257][T12808] loop0: detected capacity change from 0 to 140 03:53:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) [ 2025.678968][T12808] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2025.681519][T12808] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1161/mnt supports timestamps until 2038 (0x7fffffff) [ 2025.713341][T12808] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2025.715394][T12808] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:30 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000280)={0x7, 0x8, 0xfa00, {r0, 0x7}}, 0x10) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000140)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x9}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0xa02000, &(0x7f0000001f80)=ANY=[]) r2 = openat(r1, &(0x7f00000002c0)='./mnt\x00', 0x8000, 0x151) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000300)={0x7, 0x8, 0xfa00, {r0, 0x800}}, 0x10) openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x41) [ 2026.469992][T12814] loop1: detected capacity change from 0 to 140 [ 2026.645066][T12817] loop0: detected capacity change from 0 to 140 [ 2026.662362][T12814] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2026.691333][T12814] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1352/mnt supports timestamps until 2038 (0x7fffffff) [ 2026.709293][T12814] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2026.717599][T12814] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:53:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 03:53:31 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./mnt\x00', 0x0, 0x18}, 0x10) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./mnt\x00') [ 2027.392796][T12822] loop1: detected capacity change from 0 to 140 [ 2027.484325][T12824] loop0: detected capacity change from 0 to 140 [ 2027.554891][T12824] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2027.556930][T12824] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1163/mnt supports timestamps until 2038 (0x7fffffff) [ 2027.579827][T12824] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2027.580883][T12824] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 2027.582518][T12822] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2027.584834][T12822] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1353/mnt supports timestamps until 2038 (0x7fffffff) [ 2027.673625][T12822] FAULT_INJECTION: forcing a failure. [ 2027.673625][T12822] name failslab, interval 1, probability 0, space 0, times 0 [ 2027.682586][T12822] CPU: 0 PID: 12822 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 2027.683126][T12822] Hardware name: ARM-Versatile Express [ 2027.683379][T12822] Backtrace: [ 2027.683637][T12822] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 2027.684089][T12822] r7:00000000 r6:200e0113 r5:00000000 r4:82b58344 [ 2027.684394][T12822] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 2027.684808][T12822] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 2027.685190][T12822] r7:00000000 r6:00000cc0 r5:00000cc0 r4:82b25240 [ 2027.685452][T12822] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 2027.686053][T12822] r5:00000cc0 r4:8348f180 [ 2027.686273][T12822] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 2027.686895][T12822] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 2027.687265][T12822] [<804b5260>] (kmem_cache_alloc) from [<804ee018>] (getname_flags.part.0+0x2c/0x184) [ 2027.687677][T12822] r10:000000e2 r9:82a22b14 r8:00000001 r7:00000000 r6:20000180 r5:ffffff9c [ 2027.689423][T12822] r4:00000001 [ 2027.689668][T12822] [<804edfec>] (getname_flags.part.0) from [<804eef00>] (user_path_at_empty+0x58/0x90) [ 2027.690093][T12822] r10:000000e2 r9:00000000 r8:00000000 r7:20000180 r6:86f8bf54 r5:ffffff9c [ 2027.690429][T12822] r4:00000001 r3:00000000 [ 2027.690666][T12822] [<804eeea8>] (user_path_at_empty) from [<80511370>] (path_setxattr+0x50/0xec) [ 2027.691038][T12822] r7:00000000 r6:00000000 r5:20000180 r4:00000001 [ 2027.691305][T12822] [<80511320>] (path_setxattr) from [<8051154c>] (sys_setxattr+0x24/0x2c) [ 2027.691719][T12822] r10:000000e2 r9:86f8a000 r8:80200224 r7:000000e2 r6:00000000 r5:00000000 [ 2027.692114][T12822] r4:00000000 [ 2027.692339][T12822] [<80511528>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 2027.692711][T12822] Exception stack(0x86f8bfa8 to 0x86f8bff0) [ 2027.693001][T12822] bfa0: 00000000 00000000 20000180 00000000 00000000 00000000 [ 2027.693386][T12822] bfc0: 00000000 00000000 00000000 000000e2 7eb8632a 76f1d6d0 7eb864b4 76f1d20c [ 2027.693861][T12822] bfe0: 76f1d048 76f1d038 00018d1c 0004b600 03:53:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f0000000040)="010000000000000000000000000000130f00000000000000006f4be62801661413e2a24481edc8c0d43b2d5d9331c66163ec9aa4db3881674d40561b321c", 0x3e, 0x564}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r1 = getegid() lchown(&(0x7f0000000140)='./mnt\x00', 0x0, r1) 03:53:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) [ 2028.609056][T12831] loop0: detected capacity change from 0 to 140 [ 2028.680297][T12831] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 2028.711012][T12833] loop1: detected capacity change from 0 to 140 03:53:33 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) close(r1) [ 2028.915328][T12833] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2028.928676][T12833] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1354/mnt supports timestamps until 2038 (0x7fffffff) [ 2029.013914][T12833] FAULT_INJECTION: forcing a failure. [ 2029.013914][T12833] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2029.015244][T12833] CPU: 0 PID: 12833 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 2029.015479][T12833] Hardware name: ARM-Versatile Express [ 2029.015707][T12833] Backtrace: [ 2029.016056][T12833] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 2029.016744][T12833] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 2029.017025][T12833] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 2029.017412][T12833] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 2029.017643][T12833] r7:00000000 r6:20000180 r5:ffffff9c r4:82b58150 [ 2029.017808][T12833] [<808570d4>] (should_fail) from [<808572e4>] (should_fail_usercopy+0x1c/0x20) [ 2029.018052][T12833] r5:ffffff9c r4:85bec000 [ 2029.018192][T12833] [<808572c8>] (should_fail_usercopy) from [<8086593c>] (strncpy_from_user+0x30/0x1f8) [ 2029.018507][T12833] [<8086590c>] (strncpy_from_user) from [<804ee034>] (getname_flags.part.0+0x48/0x184) [ 2029.018787][T12833] r10:000000e2 r9:82a22b14 r8:00000001 r7:00000000 r6:20000180 r5:ffffff9c [ 2029.018950][T12833] r4:85bec000 [ 2029.019091][T12833] [<804edfec>] (getname_flags.part.0) from [<804eef00>] (user_path_at_empty+0x58/0x90) [ 2029.019352][T12833] r10:000000e2 r9:00000000 r8:00000000 r7:20000180 r6:867a9f54 r5:ffffff9c [ 2029.019606][T12833] r4:00000001 r3:00000000 [ 2029.019770][T12833] [<804eeea8>] (user_path_at_empty) from [<80511370>] (path_setxattr+0x50/0xec) [ 2029.020068][T12833] r7:00000000 r6:00000000 r5:20000180 r4:00000001 [ 2029.020278][T12833] [<80511320>] (path_setxattr) from [<8051154c>] (sys_setxattr+0x24/0x2c) [ 2029.020519][T12833] r10:000000e2 r9:867a8000 r8:80200224 r7:000000e2 r6:00000000 r5:00000000 [ 2029.020785][T12833] r4:00000000 [ 2029.020911][T12833] [<80511528>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 2029.021157][T12833] Exception stack(0x867a9fa8 to 0x867a9ff0) [ 2029.021322][T12833] 9fa0: 00000000 00000000 20000180 00000000 00000000 00000000 [ 2029.021561][T12833] 9fc0: 00000000 00000000 00000000 000000e2 7eb8632a 76f1d6d0 7eb864b4 76f1d20c [ 2029.021823][T12833] 9fe0: 76f1d048 76f1d038 00018d1c 0004b600 03:53:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) [ 2029.463964][T12838] loop0: detected capacity change from 0 to 140 [ 2029.752040][T12841] loop1: detected capacity change from 0 to 140 [ 2029.892943][T12838] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2029.894123][T12838] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1165/mnt supports timestamps until 2038 (0x7fffffff) [ 2029.950277][T12841] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2029.951428][T12841] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1355/mnt supports timestamps until 2038 (0x7fffffff) [ 2029.967473][T12838] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2029.970113][T12838] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 2030.001380][T12841] FAULT_INJECTION: forcing a failure. [ 2030.001380][T12841] name failslab, interval 1, probability 0, space 0, times 0 [ 2030.002036][T12841] CPU: 1 PID: 12841 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 2030.002474][T12841] Hardware name: ARM-Versatile Express [ 2030.002869][T12841] Backtrace: [ 2030.003191][T12841] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 2030.003646][T12841] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 2030.004066][T12841] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 2030.004509][T12841] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 2030.005393][T12841] r7:8662a000 r6:00000cc0 r5:00000cc0 r4:82b25240 [ 2030.005861][T12841] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 2030.006285][T12841] r5:00000cc0 r4:8348f240 [ 2030.006533][T12841] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 2030.007005][T12841] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 2030.007519][T12841] [<804b5260>] (kmem_cache_alloc) from [<804f7948>] (__d_alloc+0x2c/0x20c) [ 2030.008048][T12841] r10:000000e2 r9:86d8fdc0 r8:82a22b08 r7:8662a000 r6:861f2480 r5:86d8fe68 [ 2030.008379][T12841] r4:861f2480 [ 2030.008773][T12841] [<804f791c>] (__d_alloc) from [<804f7b58>] (d_alloc+0x18/0x7c) [ 2030.009205][T12841] r8:a4dc5e94 r7:00000001 r6:861f2480 r5:00000051 r4:861f2480 [ 2030.009760][T12841] [<804f7b40>] (d_alloc) from [<804fbebc>] (d_alloc_parallel+0x5c/0xab8) [ 2030.010315][T12841] r9:86d8fdc0 r8:a4dc5e94 r7:00000001 r6:861f2480 r5:00000051 r4:832cb4fc [ 2030.010810][T12841] [<804fbe60>] (d_alloc_parallel) from [<804e8750>] (__lookup_slow+0x9c/0x18c) [ 2030.011480][T12841] r10:000000e2 r9:86d8fdc0 r8:8615e9f8 r7:00000001 r6:86d8fe68 r5:861f2480 [ 2030.012200][T12841] r4:86d8fd94 [ 2030.012642][T12841] [<804e86b4>] (__lookup_slow) from [<804eb7f8>] (walk_component+0x150/0x1c4) [ 2030.013076][T12841] r9:00000000 r8:00000001 r7:8615eab4 r6:00000001 r5:86d8fe60 r4:861f2480 [ 2030.013564][T12841] [<804eb6a8>] (walk_component) from [<804ec2ec>] (path_lookupat+0x78/0x1b8) [ 2030.014237][T12841] r9:00000000 r8:86d8fe60 r7:86d8ff54 r6:00000001 r5:86d8fe60 r4:00000000 [ 2030.014635][T12841] [<804ec274>] (path_lookupat) from [<804eecec>] (filename_lookup+0xa8/0x1a4) [ 2030.015064][T12841] r7:86d8ff54 r6:00000001 r5:85b0e000 r4:00000001 [ 2030.015716][T12841] [<804eec44>] (filename_lookup) from [<804eef1c>] (user_path_at_empty+0x74/0x90) [ 2030.016200][T12841] r8:00000000 r7:20000180 r6:86d8ff54 r5:ffffff9c r4:00000001 [ 2030.016772][T12841] [<804eeea8>] (user_path_at_empty) from [<80511370>] (path_setxattr+0x50/0xec) [ 2030.017235][T12841] r7:00000000 r6:00000000 r5:20000180 r4:00000001 [ 2030.017516][T12841] [<80511320>] (path_setxattr) from [<8051154c>] (sys_setxattr+0x24/0x2c) [ 2030.018082][T12841] r10:000000e2 r9:86d8e000 r8:80200224 r7:000000e2 r6:00000000 r5:00000000 [ 2030.018481][T12841] r4:00000000 [ 2030.018798][T12841] [<80511528>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 2030.019413][T12841] Exception stack(0x86d8ffa8 to 0x86d8fff0) [ 2030.019783][T12841] ffa0: 00000000 00000000 20000180 00000000 00000000 00000000 [ 2030.020309][T12841] ffc0: 00000000 00000000 00000000 000000e2 7eb8632a 76f1d6d0 7eb864b4 76f1d20c [ 2030.020864][T12841] ffe0: 76f1d048 76f1d038 00018d1c 0004b600 03:53:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) [ 2031.212767][T12847] loop1: detected capacity change from 0 to 140 [ 2031.331029][T12847] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2031.333024][T12847] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1356/mnt supports timestamps until 2038 (0x7fffffff) [ 2031.374824][T12847] FAULT_INJECTION: forcing a failure. [ 2031.374824][T12847] name failslab, interval 1, probability 0, space 0, times 0 [ 2031.375519][T12847] CPU: 1 PID: 12847 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 2031.376103][T12847] Hardware name: ARM-Versatile Express [ 2031.376361][T12847] Backtrace: [ 2031.376682][T12847] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 2031.377163][T12847] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 2031.377637][T12847] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 2031.378033][T12847] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 2031.378383][T12847] r7:00000040 r6:00000d40 r5:00000d40 r4:82b25240 [ 2031.378822][T12847] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 2031.379314][T12847] r5:00000d40 r4:83401180 [ 2031.379577][T12847] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 2031.379947][T12847] [<8045b8fc>] (should_failslab) from [<804b4bc4>] (__kmalloc+0x78/0x35c) [ 2031.380331][T12847] [<804b4b4c>] (__kmalloc) from [<805f11dc>] (ext4_find_extent+0x330/0x410) [ 2031.380815][T12847] r10:8615fb50 r9:86f8bbd0 r8:8615fb50 r7:00000000 r6:00000000 r5:8615fb50 [ 2031.381371][T12847] r4:00000000 [ 2031.381696][T12847] [<805f0eac>] (ext4_find_extent) from [<805f5290>] (ext4_ext_map_blocks+0xb0/0x2004) [ 2031.382218][T12847] r10:8615fb50 r9:86f8bbd0 r8:00000000 r7:00000000 r6:8615fb50 r5:8615fb50 [ 2031.382903][T12847] r4:82bfd6c5 [ 2031.384183][T12847] [<805f51e0>] (ext4_ext_map_blocks) from [<80612d1c>] (ext4_map_blocks+0x294/0x618) [ 2031.385186][T12847] r10:8615fab0 r9:00000000 r8:00000001 r7:00000000 r6:8615fb50 r5:8615fb50 [ 2031.385764][T12847] r4:86f8bbd0 [ 2031.386069][T12847] [<80612a88>] (ext4_map_blocks) from [<80613e08>] (ext4_getblk+0x60/0x284) [ 2031.386442][T12847] r10:8615fb50 r9:00000000 r8:00000001 r7:00000000 r6:00000000 r5:8615fb50 [ 2031.387545][T12847] r4:00000000 [ 2031.387920][T12847] [<80613da8>] (ext4_getblk) from [<80614128>] (ext4_bread_batch+0x58/0x1e0) [ 2031.388217][T12847] r7:86f8bc84 r6:00000000 r5:86f8bc84 r4:00000000 [ 2031.388503][T12847] [<806140d0>] (ext4_bread_batch) from [<806378fc>] (__ext4_find_entry+0x1b0/0x640) [ 2031.389126][T12847] r10:00000000 r9:00000001 r8:00000001 r7:8615fb50 r6:00000000 r5:86690800 [ 2031.389568][T12847] r4:00000000 [ 2031.389813][T12847] [<8063774c>] (__ext4_find_entry) from [<80638518>] (ext4_lookup+0x108/0x340) [ 2031.390159][T12847] r10:000000e2 r9:86f8bdc0 r8:86f8bcf8 r7:00000000 r6:8615fb50 r5:86f8bd1c [ 2031.390447][T12847] r4:861f2240 [ 2031.390985][T12847] [<80638410>] (ext4_lookup) from [<804e8780>] (__lookup_slow+0xcc/0x18c) [ 2031.391539][T12847] r9:86f8bdc0 r8:8615fb50 r7:00000001 r6:86f8be68 r5:861f2540 r4:861f2240 [ 2031.391875][T12847] [<804e86b4>] (__lookup_slow) from [<804eb7f8>] (walk_component+0x150/0x1c4) [ 2031.392247][T12847] r9:00000000 r8:00000001 r7:8615fc0c r6:00000001 r5:86f8be60 r4:861f2540 [ 2031.392789][T12847] [<804eb6a8>] (walk_component) from [<804ec2ec>] (path_lookupat+0x78/0x1b8) [ 2031.393316][T12847] r9:00000000 r8:86f8be60 r7:86f8bf54 r6:00000001 r5:86f8be60 r4:00000000 [ 2031.393732][T12847] [<804ec274>] (path_lookupat) from [<804eecec>] (filename_lookup+0xa8/0x1a4) [ 2031.394472][T12847] r7:86f8bf54 r6:00000001 r5:85b0e000 r4:00000001 [ 2031.394835][T12847] [<804eec44>] (filename_lookup) from [<804eef1c>] (user_path_at_empty+0x74/0x90) [ 2031.395497][T12847] r8:00000000 r7:20000180 r6:86f8bf54 r5:ffffff9c r4:00000001 [ 2031.396389][T12847] [<804eeea8>] (user_path_at_empty) from [<80511370>] (path_setxattr+0x50/0xec) [ 2031.396968][T12847] r7:00000000 r6:00000000 r5:20000180 r4:00000001 [ 2031.397398][T12847] [<80511320>] (path_setxattr) from [<8051154c>] (sys_setxattr+0x24/0x2c) [ 2031.397808][T12847] r10:000000e2 r9:86f8a000 r8:80200224 r7:000000e2 r6:00000000 r5:00000000 [ 2031.398342][T12847] r4:00000000 [ 2031.398553][T12847] [<80511528>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 2031.398963][T12847] Exception stack(0x86f8bfa8 to 0x86f8bff0) [ 2031.399245][T12847] bfa0: 00000000 00000000 20000180 00000000 00000000 00000000 [ 2031.399670][T12847] bfc0: 00000000 00000000 00000000 000000e2 7eb8632a 76f1d6d0 7eb864b4 76f1d20c [ 2031.400168][T12847] bfe0: 76f1d048 76f1d038 00018d1c 0004b600 03:53:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) 03:53:36 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$binder_debug(0xffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) dup3(r0, r1, 0x0) recvmmsg$unix(r1, &(0x7f0000002580)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=[@cred={{0x18, 0x1, 0x2, {0x0}}}], 0x18}}], 0x1, 0x0, 0x0) getpgrp(r2) r3 = syz_open_procfs(r2, &(0x7f0000006440)='net/icmp6\x00') fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000006380), &(0x7f00000063c0)=0xc) r4 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f0000006500)="000000000000000000000000000000000000000001045d6de7e5077dedeb665085d0f831bd06c391d92e37055b2bf149c3dc8f5049539288331bfb09e4debcc00eba24f0129e6e878afcafefbd6ac7812623dc4a1a07fc2f7d4d95847ca489803be3e53f0592bbe2a34e8832a680cf1f1bd4ef7d57d72e281cbe9ede9176e6afed4273c672b6a19dc099453c0483bc40a2294bdb0d143e6bacea02c757803437b46ae080de60fe52dc074bea3ee1e7608fdd33ecfb08940d243b2ba9811d93eaff01e456ab1e46d5fe9fd5f997a4391a532f55219f478e33afcc99dc56f6fac8100c35c120a2e9", 0xfffffffffffffdc2, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0xd8, 0x8c60}], 0x0, &(0x7f0000006480)=ANY=[@ANYBLOB="34b3d44a9f05e460914c5d0d93f143621a0003ff8900fcf64853199d86966abc08", @ANYRESOCT=0x0, @ANYRESHEX=r3, @ANYRES64=0x0]) openat$incfs(r4, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) readlink(&(0x7f0000000300)='./mnt\x00', &(0x7f0000000340)=""/79, 0x4f) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000006400)={'syz1', "ba6e0d1a00f2118d8c08029679"}, 0x11) openat2(0xffffffffffffffff, &(0x7f0000000040)='./mnt\x00', &(0x7f00000001c0)={0x105000, 0x80, 0x5}, 0x18) pidfd_open(0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000000)) ioctl$BTRFS_IOC_SPACE_INFO(r5, 0xc0109414, &(0x7f00000003c0)={0x3fc, 0x7, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) [ 2032.230203][T12853] loop1: detected capacity change from 0 to 140 [ 2032.340689][T12853] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2032.342020][T12853] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1357/mnt supports timestamps until 2038 (0x7fffffff) [ 2032.359408][T12853] FAULT_INJECTION: forcing a failure. [ 2032.359408][T12853] name failslab, interval 1, probability 0, space 0, times 0 [ 2032.360059][T12853] CPU: 0 PID: 12853 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 2032.360367][T12853] Hardware name: ARM-Versatile Express [ 2032.360591][T12853] Backtrace: [ 2032.360851][T12853] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 2032.361201][T12853] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 2032.361444][T12853] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 2032.361750][T12853] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 2032.362059][T12853] r7:861bfe30 r6:00000a20 r5:00000a20 r4:82b25240 [ 2032.362320][T12853] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 2032.362689][T12853] r5:00000a20 r4:83dc3000 [ 2032.362891][T12853] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 2032.363216][T12853] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 2032.363630][T12853] [<804b5260>] (kmem_cache_alloc) from [<805fb094>] (__es_insert_extent+0xd8/0x36c) [ 2032.363980][T12853] r10:00000000 r9:00000004 r8:86f8b940 r7:861bfe30 r6:861bfb50 r5:00000000 [ 2032.364302][T12853] r4:861bfe30 [ 2032.364519][T12853] [<805fafbc>] (__es_insert_extent) from [<805fd76c>] (ext4_es_cache_extent+0x114/0x2dc) [ 2032.364923][T12853] r10:00000008 r9:00000001 r8:82a22498 r7:861bfe38 r6:00000000 r5:861bfb50 [ 2032.365205][T12853] r4:00000000 [ 2032.365393][T12853] [<805fd658>] (ext4_es_cache_extent) from [<805ee800>] (ext4_cache_extents+0x64/0xd8) [ 2032.366191][T12853] r9:00000001 r8:00000000 r7:86cd0600 r6:00000000 r5:00000001 r4:861bf98c [ 2032.366485][T12853] [<805ee79c>] (ext4_cache_extents) from [<805f1260>] (ext4_find_extent+0x3b4/0x410) [ 2032.367087][T12853] r10:00000001 r9:86f8bbd0 r8:861bfb50 r7:86cd0600 r6:00000000 r5:861bfb50 [ 2032.367836][T12853] r4:00000000 [ 2032.368168][T12853] [<805f0eac>] (ext4_find_extent) from [<805f5290>] (ext4_ext_map_blocks+0xb0/0x2004) [ 2032.368686][T12853] r10:861bfb50 r9:86f8bbd0 r8:00000000 r7:00000000 r6:861bfb50 r5:861bfb50 [ 2032.371099][T12853] r4:82bfd6c5 [ 2032.371309][T12853] [<805f51e0>] (ext4_ext_map_blocks) from [<80612d1c>] (ext4_map_blocks+0x294/0x618) [ 2032.371715][T12853] r10:861bfab0 r9:00000000 r8:00000001 r7:00000000 r6:861bfb50 r5:861bfb50 [ 2032.372087][T12853] r4:86f8bbd0 [ 2032.372294][T12853] [<80612a88>] (ext4_map_blocks) from [<80613e08>] (ext4_getblk+0x60/0x284) [ 2032.372751][T12853] r10:861bfb50 r9:00000000 r8:00000001 r7:00000000 r6:00000000 r5:861bfb50 [ 2032.373142][T12853] r4:00000000 [ 2032.374414][T12853] [<80613da8>] (ext4_getblk) from [<80614128>] (ext4_bread_batch+0x58/0x1e0) [ 2032.374968][T12853] r7:86f8bc84 r6:00000000 r5:86f8bc84 r4:00000000 [ 2032.375294][T12853] [<806140d0>] (ext4_bread_batch) from [<806378fc>] (__ext4_find_entry+0x1b0/0x640) [ 2032.375832][T12853] r10:00000000 r9:00000001 r8:00000001 r7:861bfb50 r6:00000000 r5:86697000 [ 2032.376548][T12853] r4:00000000 [ 2032.376911][T12853] [<8063774c>] (__ext4_find_entry) from [<80638518>] (ext4_lookup+0x108/0x340) [ 2032.377325][T12853] r10:000000e2 r9:86f8bdc0 r8:86f8bcf8 r7:00000000 r6:861bfb50 r5:86f8bd1c [ 2032.377870][T12853] r4:862013c0 [ 2032.378161][T12853] [<80638410>] (ext4_lookup) from [<804e8780>] (__lookup_slow+0xcc/0x18c) [ 2032.378643][T12853] r9:86f8bdc0 r8:861bfb50 r7:00000001 r6:86f8be68 r5:86203e40 r4:862013c0 [ 2032.378945][T12853] [<804e86b4>] (__lookup_slow) from [<804eb7f8>] (walk_component+0x150/0x1c4) [ 2032.379388][T12853] r9:00000000 r8:00000001 r7:861bfc0c r6:00000001 r5:86f8be60 r4:86203e40 [ 2032.379949][T12853] [<804eb6a8>] (walk_component) from [<804ec2ec>] (path_lookupat+0x78/0x1b8) [ 2032.380508][T12853] r9:00000000 r8:86f8be60 r7:86f8bf54 r6:00000001 r5:86f8be60 r4:00000000 [ 2032.380854][T12853] [<804ec274>] (path_lookupat) from [<804eecec>] (filename_lookup+0xa8/0x1a4) [ 2032.381221][T12853] r7:86f8bf54 r6:00000001 r5:85bee000 r4:00000001 [ 2032.381631][T12853] [<804eec44>] (filename_lookup) from [<804eef1c>] (user_path_at_empty+0x74/0x90) [ 2032.382116][T12853] r8:00000000 r7:20000180 r6:86f8bf54 r5:ffffff9c r4:00000001 [ 2032.382536][T12853] [<804eeea8>] (user_path_at_empty) from [<80511370>] (path_setxattr+0x50/0xec) [ 2032.382932][T12853] r7:00000000 r6:00000000 r5:20000180 r4:00000001 [ 2032.383270][T12853] [<80511320>] (path_setxattr) from [<8051154c>] (sys_setxattr+0x24/0x2c) [ 2032.383619][T12853] r10:000000e2 r9:86f8a000 r8:80200224 r7:000000e2 r6:00000000 r5:00000000 [ 2032.384056][T12853] r4:00000000 [ 2032.384372][T12853] [<80511528>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 2032.384918][T12853] Exception stack(0x86f8bfa8 to 0x86f8bff0) [ 2032.385236][T12853] bfa0: 00000000 00000000 20000180 00000000 00000000 00000000 [ 2032.385730][T12853] bfc0: 00000000 00000000 00000000 000000e2 7eb8632a 76f1d6d0 7eb864b4 76f1d20c [ 2032.386126][T12853] bfe0: 76f1d048 76f1d038 00018d1c 0004b600 [ 2032.392438][T12853] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2032.392954][T12853] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:53:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) [ 2033.178599][T12858] loop1: detected capacity change from 0 to 140 [ 2033.453095][T12858] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2033.454294][T12858] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1358/mnt supports timestamps until 2038 (0x7fffffff) [ 2033.501935][T12858] FAULT_INJECTION: forcing a failure. [ 2033.501935][T12858] name failslab, interval 1, probability 0, space 0, times 0 [ 2033.502376][T12858] CPU: 0 PID: 12858 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 2033.502594][T12858] Hardware name: ARM-Versatile Express [ 2033.502802][T12858] Backtrace: [ 2033.502992][T12858] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 2033.503240][T12858] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 2033.503453][T12858] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 2033.503734][T12858] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 2033.504056][T12858] r7:8615ca28 r6:00000a20 r5:00000a20 r4:82b25240 [ 2033.504280][T12858] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 2033.504585][T12858] r5:00000a20 r4:83dc3000 [ 2033.504790][T12858] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 2033.505182][T12858] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 2033.505502][T12858] [<804b5260>] (kmem_cache_alloc) from [<805fb094>] (__es_insert_extent+0xd8/0x36c) [ 2033.505869][T12858] r10:00000000 r9:00000004 r8:867a9ad8 r7:8615ca28 r6:8615c748 r5:00000000 [ 2033.506285][T12858] r4:8615ca28 [ 2033.506537][T12858] [<805fafbc>] (__es_insert_extent) from [<805fd1e8>] (ext4_es_insert_extent+0x164/0x5d4) [ 2033.507012][T12858] r10:00000000 r9:86c4a000 r8:8615ca30 r7:00000000 r6:8615c560 r5:00000000 [ 2033.507285][T12858] r4:8615c748 [ 2033.507496][T12858] [<805fd084>] (ext4_es_insert_extent) from [<80612bd0>] (ext4_map_blocks+0x148/0x618) [ 2033.507886][T12858] r10:8615c6a8 r9:00000000 r8:00000004 r7:00000000 r6:8615c748 r5:00000001 [ 2033.508190][T12858] r4:867a9bd0 [ 2033.508457][T12858] [<80612a88>] (ext4_map_blocks) from [<80613e08>] (ext4_getblk+0x60/0x284) [ 2033.508788][T12858] r10:8615c748 r9:00000000 r8:00000001 r7:00000000 r6:00000000 r5:8615c748 [ 2033.509070][T12858] r4:00000000 [ 2033.509272][T12858] [<80613da8>] (ext4_getblk) from [<80614128>] (ext4_bread_batch+0x58/0x1e0) [ 2033.509719][T12858] r7:867a9c84 r6:00000000 r5:867a9c84 r4:00000000 [ 2033.510044][T12858] [<806140d0>] (ext4_bread_batch) from [<806378fc>] (__ext4_find_entry+0x1b0/0x640) [ 2033.510661][T12858] r10:00000000 r9:00000001 r8:00000001 r7:8615c748 r6:00000000 r5:8662f000 [ 2033.511109][T12858] r4:00000000 [ 2033.511395][T12858] [<8063774c>] (__ext4_find_entry) from [<80638518>] (ext4_lookup+0x108/0x340) [ 2033.511772][T12858] r10:000000e2 r9:867a9dc0 r8:867a9cf8 r7:00000000 r6:8615c748 r5:867a9d1c [ 2033.512234][T12858] r4:86203b40 [ 2033.512533][T12858] [<80638410>] (ext4_lookup) from [<804e8780>] (__lookup_slow+0xcc/0x18c) [ 2033.512956][T12858] r9:867a9dc0 r8:8615c748 r7:00000001 r6:867a9e68 r5:861f2b40 r4:86203b40 [ 2033.513377][T12858] [<804e86b4>] (__lookup_slow) from [<804eb7f8>] (walk_component+0x150/0x1c4) [ 2033.513725][T12858] r9:00000000 r8:00000001 r7:8615c804 r6:00000001 r5:867a9e60 r4:861f2b40 [ 2033.514020][T12858] [<804eb6a8>] (walk_component) from [<804ec2ec>] (path_lookupat+0x78/0x1b8) [ 2033.514352][T12858] r9:00000000 r8:867a9e60 r7:867a9f54 r6:00000001 r5:867a9e60 r4:00000000 [ 2033.514643][T12858] [<804ec274>] (path_lookupat) from [<804eecec>] (filename_lookup+0xa8/0x1a4) [ 2033.514964][T12858] r7:867a9f54 r6:00000001 r5:85bef000 r4:00000001 [ 2033.515202][T12858] [<804eec44>] (filename_lookup) from [<804eef1c>] (user_path_at_empty+0x74/0x90) [ 2033.515670][T12858] r8:00000000 r7:20000180 r6:867a9f54 r5:ffffff9c r4:00000001 [ 2033.515988][T12858] [<804eeea8>] (user_path_at_empty) from [<80511370>] (path_setxattr+0x50/0xec) [ 2033.516448][T12858] r7:00000000 r6:00000000 r5:20000180 r4:00000001 [ 2033.516806][T12858] [<80511320>] (path_setxattr) from [<8051154c>] (sys_setxattr+0x24/0x2c) [ 2033.517219][T12858] r10:000000e2 r9:867a8000 r8:80200224 r7:000000e2 r6:00000000 r5:00000000 [ 2033.517603][T12858] r4:00000000 [ 2033.517812][T12858] [<80511528>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 2033.518246][T12858] Exception stack(0x867a9fa8 to 0x867a9ff0) [ 2033.518523][T12858] 9fa0: 00000000 00000000 20000180 00000000 00000000 00000000 [ 2033.518909][T12858] 9fc0: 00000000 00000000 00000000 000000e2 7eb8632a 76f1d6d0 7eb864b4 76f1d20c [ 2033.519256][T12858] 9fe0: 76f1d048 76f1d038 00018d1c 0004b600 [ 2033.557105][T12858] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2033.557631][T12858] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:53:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) [ 2034.100527][T12862] loop1: detected capacity change from 0 to 140 [ 2034.356915][T12862] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2034.380770][T12862] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1359/mnt supports timestamps until 2038 (0x7fffffff) [ 2034.481938][T12862] FAULT_INJECTION: forcing a failure. [ 2034.481938][T12862] name failslab, interval 1, probability 0, space 0, times 0 [ 2034.483887][T12862] CPU: 0 PID: 12862 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 2034.484540][T12862] Hardware name: ARM-Versatile Express [ 2034.485137][T12862] Backtrace: [ 2034.485497][T12862] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 2034.486255][T12862] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 2034.486775][T12862] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 2034.487402][T12862] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 2034.487763][T12862] r7:867a8000 r6:00092800 r5:00092800 r4:82b25240 [ 2034.488208][T12862] [<808570d4>] (should_fail) from [<804b8404>] (__should_failslab+0x64/0x78) [ 2034.488572][T12862] r5:00092800 r4:83402cc0 [ 2034.488775][T12862] [<804b83a0>] (__should_failslab) from [<8045b90c>] (should_failslab+0x10/0x20) [ 2034.489117][T12862] [<8045b8fc>] (should_failslab) from [<804b52c0>] (kmem_cache_alloc+0x60/0x508) [ 2034.489643][T12862] [<804b5260>] (kmem_cache_alloc) from [<804231b4>] (mempool_alloc_slab+0x28/0x30) [ 2034.490154][T12862] r10:00092800 r9:802a6878 r8:00000400 r7:867a8000 r6:00000c00 r5:832fd498 [ 2034.490510][T12862] r4:00092c00 [ 2034.490798][T12862] [<8042318c>] (mempool_alloc_slab) from [<80423040>] (mempool_alloc+0x68/0x1b4) [ 2034.491196][T12862] [<80422fd8>] (mempool_alloc) from [<807915a8>] (bio_alloc_bioset+0x120/0x22c) [ 2034.491537][T12862] r10:861ba498 r9:00000000 r8:832fd498 r7:00003000 r6:00000c00 r5:832fd490 [ 2034.491919][T12862] r4:835c6300 [ 2034.492151][T12862] [<80791488>] (bio_alloc_bioset) from [<8052e13c>] (submit_bh_wbc+0x98/0x1b8) [ 2034.492565][T12862] r10:861ba498 r9:00000000 r8:00000000 r7:00003000 r6:00000000 r5:8052ece4 [ 2034.492788][T12862] r4:861793c0 [ 2034.493024][T12862] [<8052e0a4>] (submit_bh_wbc) from [<8052e278>] (submit_bh+0x1c/0x24) [ 2034.493570][T12862] r9:867a9c88 r8:00000000 r7:00003000 r6:00000000 r5:8052ece4 r4:861793c0 [ 2034.493862][T12862] [<8052e25c>] (submit_bh) from [<8065bf4c>] (ext4_read_bh_nowait+0xa0/0xc0) [ 2034.494178][T12862] [<8065beac>] (ext4_read_bh_nowait) from [<8065c0dc>] (ext4_read_bh_lock+0x6c/0xb4) [ 2034.494920][T12862] r7:861793c0 r6:00000001 r5:00000000 r4:861793c0 [ 2034.495179][T12862] [<8065c070>] (ext4_read_bh_lock) from [<806141dc>] (ext4_bread_batch+0x10c/0x1e0) [ 2034.495960][T12862] r5:867a9c84 r4:00000000 [ 2034.496239][T12862] [<806140d0>] (ext4_bread_batch) from [<806378fc>] (__ext4_find_entry+0x1b0/0x640) [ 2034.496754][T12862] r10:00000000 r9:00000001 r8:00000001 r7:861ba498 r6:00000000 r5:86693800 [ 2034.497192][T12862] r4:00000000 [ 2034.497487][T12862] [<8063774c>] (__ext4_find_entry) from [<80638518>] (ext4_lookup+0x108/0x340) [ 2034.497826][T12862] r10:000000e2 r9:867a9dc0 r8:867a9cf8 r7:00000000 r6:861ba498 r5:867a9d1c [ 2034.498399][T12862] r4:86214000 [ 2034.498643][T12862] [<80638410>] (ext4_lookup) from [<804e8780>] (__lookup_slow+0xcc/0x18c) [ 2034.499077][T12862] r9:867a9dc0 r8:861ba498 r7:00000001 r6:867a9e68 r5:86214240 r4:86214000 [ 2034.499479][T12862] [<804e86b4>] (__lookup_slow) from [<804eb7f8>] (walk_component+0x150/0x1c4) [ 2034.499905][T12862] r9:00000000 r8:00000001 r7:861ba554 r6:00000001 r5:867a9e60 r4:86214240 [ 2034.500250][T12862] [<804eb6a8>] (walk_component) from [<804ec2ec>] (path_lookupat+0x78/0x1b8) [ 2034.500829][T12862] r9:00000000 r8:867a9e60 r7:867a9f54 r6:00000001 r5:867a9e60 r4:00000000 [ 2034.501287][T12862] [<804ec274>] (path_lookupat) from [<804eecec>] (filename_lookup+0xa8/0x1a4) [ 2034.501716][T12862] r7:867a9f54 r6:00000001 r5:85bef000 r4:00000001 [ 2034.502029][T12862] [<804eec44>] (filename_lookup) from [<804eef1c>] (user_path_at_empty+0x74/0x90) [ 2034.502358][T12862] r8:00000000 r7:20000180 r6:867a9f54 r5:ffffff9c r4:00000001 [ 2034.502638][T12862] [<804eeea8>] (user_path_at_empty) from [<80511370>] (path_setxattr+0x50/0xec) [ 2034.503750][T12862] r7:00000000 r6:00000000 r5:20000180 r4:00000001 [ 2034.504161][T12862] [<80511320>] (path_setxattr) from [<8051154c>] (sys_setxattr+0x24/0x2c) [ 2034.504593][T12862] r10:000000e2 r9:867a8000 r8:80200224 r7:000000e2 r6:00000000 r5:00000000 [ 2034.504926][T12862] r4:00000000 [ 2034.505165][T12862] [<80511528>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 2034.505542][T12862] Exception stack(0x867a9fa8 to 0x867a9ff0) [ 2034.506177][T12862] 9fa0: 00000000 00000000 20000180 00000000 00000000 00000000 [ 2034.506506][T12862] 9fc0: 00000000 00000000 00000000 000000e2 7eb8632a 76f1d6d0 7eb864b4 76f1d20c [ 2034.507037][T12862] 9fe0: 76f1d048 76f1d038 00018d1c 0004b600 [ 2034.588715][T12862] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2034.589391][T12862] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:53:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) [ 2035.299403][T12869] loop1: detected capacity change from 0 to 140 03:53:39 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 2035.431228][T12869] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2035.432307][T12869] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1360/mnt supports timestamps until 2038 (0x7fffffff) [ 2035.513014][T12869] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2035.515409][T12869] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2035.534172][T12869] FAULT_INJECTION: forcing a failure. [ 2035.534172][T12869] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2035.534892][T12869] CPU: 1 PID: 12869 Comm: syz-executor.1 Not tainted 5.12.0-rc3-syzkaller #0 [ 2035.535245][T12869] Hardware name: ARM-Versatile Express [ 2035.535502][T12869] Backtrace: [ 2035.535900][T12869] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 2035.536559][T12869] r7:00000000 r6:20000013 r5:00000000 r4:82b58344 [ 2035.537028][T12869] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 2035.537397][T12869] [<81809de0>] (dump_stack) from [<80857268>] (should_fail+0x194/0x1f4) [ 2035.537777][T12869] r7:00000000 r6:00000000 r5:86f8bf68 r4:82b58150 [ 2035.538089][T12869] [<808570d4>] (should_fail) from [<808572e4>] (should_fail_usercopy+0x1c/0x20) [ 2035.538531][T12869] r5:86f8bf68 r4:00000002 [ 2035.538769][T12869] [<808572c8>] (should_fail_usercopy) from [<805140bc>] (simple_read_from_buffer+0x9c/0x13c) [ 2035.539175][T12869] [<80514020>] (simple_read_from_buffer) from [<805a50cc>] (proc_fail_nth_read+0xa8/0xf4) [ 2035.539605][T12869] r9:86f8bf68 r8:86f8bf68 r7:0000000f r6:76f1d090 r5:00000002 r4:86731040 [ 2035.539922][T12869] [<805a5024>] (proc_fail_nth_read) from [<804da5ac>] (vfs_read+0xbc/0x33c) [ 2035.540318][T12869] r8:76f1d090 r7:ffffe000 r6:86ef2640 r5:00000000 r4:0000000f [ 2035.540652][T12869] [<804da4f0>] (vfs_read) from [<804dabe4>] (ksys_read+0x68/0xec) [ 2035.540997][T12869] r10:00000003 r9:86f8a000 r8:80200224 r7:00000000 r6:00000000 r5:86ef2640 [ 2035.541462][T12869] r4:86ef2643 [ 2035.541701][T12869] [<804dab7c>] (ksys_read) from [<804dac78>] (sys_read+0x10/0x14) [ 2035.542023][T12869] r7:00000003 r6:0000000f r5:76f1db90 r4:00000003 [ 2035.542304][T12869] [<804dac68>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 2035.542639][T12869] Exception stack(0x86f8bfa8 to 0x86f8bff0) [ 2035.542938][T12869] bfa0: 00000003 76f1db90 00000003 76f1d090 0000000f 00000000 [ 2035.543259][T12869] bfc0: 00000003 76f1db90 0000000f 00000003 7eb8632a 76f1d6d0 7eb864b4 76f1d20c [ 2035.543563][T12869] bfe0: 76f1d048 76f1d030 00028ca4 000290b4 03:53:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) [ 2035.980642][T12873] loop0: detected capacity change from 0 to 140 [ 2036.173869][T12876] loop1: detected capacity change from 0 to 140 [ 2036.293639][T12873] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2036.345076][T12873] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1167/mnt supports timestamps until 2038 (0x7fffffff) [ 2036.386748][T12876] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2036.387747][T12876] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1361/mnt supports timestamps until 2038 (0x7fffffff) [ 2036.410134][T12876] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2036.410821][T12876] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2036.472046][T12873] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2036.473131][T12873] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 2036.543821][T12876] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2036.544936][T12876] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:53:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040060c00001d00000000ffffc75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x80001, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) setxattr$incfs_size(&(0x7f0000000040)='./mnt/file0/../file0\x00', &(0x7f0000000080), &(0x7f0000000140)=0x8c, 0x8, 0x3) 03:53:41 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./mnt\x00', 0x200, 0xffff) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) mkdirat(r1, &(0x7f00000001c0)='./mnt\x00', 0x10) lsetxattr$security_evm(&(0x7f0000000140)='./mnt\x00', &(0x7f0000000180), &(0x7f0000000300)=@v2={0x5, 0x1, 0x11, 0x8000, 0x9c, "8a5051a170c46b4032a5cb80be4c13c0aabab779e944ce2812706ffec60ff6dc1d0bbd23cffcd20e95c4ed2c99c2ba8ae0bb6d5164e1fa63f328c9c3493ca2b7d4a1ea1f4f498cc0efa0e785e96552efadec2b989ecc786592cd34088a9db00dfeb68f5296d866b2497cb4fa99e2f5d973aa38bc110ecd879e9e1b336e187702e31b698ddc345715b989ab115dca530924b59a4167b598385c0e2972"}, 0xa5, 0x0) [ 2037.299423][T12882] loop1: detected capacity change from 0 to 140 [ 2037.430919][T12884] loop0: detected capacity change from 0 to 140 [ 2037.662484][T12884] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2037.663725][T12884] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1168/mnt supports timestamps until 2038 (0x7fffffff) [ 2037.791739][T12884] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2037.822630][T12884] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:42 executing program 1: mknod$loop(&(0x7f0000000040)='./mnt\x00', 0x10, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000130000002b0000000500000001000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f00000000000000000100000038000000c20201006b04000076b65be2f5da47278c750425a5b65a0900"/112, 0x70, 0x3fc}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f0000000140)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) sendto$unix(r1, &(0x7f00000001c0)="3c6db8074c9c2e4fd5d15558f445d9a13afb2cb1f434e19f27466b4627b21cf10a466f1acdfe", 0x26, 0x14000, &(0x7f0000000300)=@file={0x1, './mnt\x00'}, 0x6e) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fspick(r0, &(0x7f0000000080)='./mnt/file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000380)='./mnt\x00', &(0x7f00000003c0)=@known='trusted.overlay.metacopy\x00') 03:53:42 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000040)='./mnt\x00', r1, &(0x7f0000000140)='./mnt\x00', 0x1400) [ 2038.408889][T12891] loop1: detected capacity change from 0 to 140 [ 2038.447021][T12891] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 2038.657837][T12894] loop0: detected capacity change from 0 to 140 [ 2038.812684][T12894] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2038.814765][T12894] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1169/mnt supports timestamps until 2038 (0x7fffffff) [ 2038.824515][T12891] loop1: detected capacity change from 0 to 140 [ 2038.942921][T12894] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2038.943586][T12894] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:43 executing program 1: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffff9c, &(0x7f0000000080), 0x10000, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000140), &(0x7f00000001c0)=@v3={0x3000000, [{0x90, 0x9}, {0x2, 0x4}], 0xee01}, 0x18, 0x1) 03:53:43 executing program 0: r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0xa00000}, {&(0x7f0000000140)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="00eaffffff00000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000987306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0xe4a}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) chdir(&(0x7f0000000040)='.\x00') openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 2039.575229][T12904] loop1: detected capacity change from 0 to 140 [ 2039.760325][T12904] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2039.770117][T12904] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1364/mnt supports timestamps until 2038 (0x7fffffff) [ 2039.808305][T12904] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2039.810155][T12904] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2040.002066][T12909] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2040.023172][T12909] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2040.044384][T12908] loop0: detected capacity change from 0 to 40960 [ 2040.267349][T12908] loop0: detected capacity change from 0 to 40960 03:53:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x2080000, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000100)='./mnt/file0\x00', 0x7, 0x2, &(0x7f0000000140)=[{&(0x7f0000000300)="24fa8c005e99485f87681b5accc2bc557bfa713b1f0c775bfef2444f7b314e2ff3a9fd671e1d50c26080a7619f3cb912f78e44e1ad7d2b74b9088c80e0470393734c273eeb564846b0bbf3b16d66efa1277606518392f2a9d19f6fafc5a81aaaafc7f5510f5d6392ee18415a25d0ae251483779c78e06c2071d1fe4fa8bebbbad78cd88f5e59b3032a3470c3087e33015625360c4f36a33bf7be36143872b36eb1e39b15afb633941812530d8cbea93dd75708f7e7e2931ffc16d816bd6fb72502dc2e3b45914c5296725b339bec705d004b13c8d5", 0xd5, 0x800}, {&(0x7f0000000400)="8930b105b046e3f766bd99cc819d37d823d9afc4572bbf5eaedd52aff66cc178cd9f68c3f7b106d1a285b5c85d23720cc78a74a521725f19a0bd52a6187c829b4c60824e7adf19bcc48e56725017f286d220db6a305026c9b10dfaad5fd6a3b1f19cbab403ef76a5d61d64abd34d691505d7ed79a0513fca5efa7c61f16fc7fed0f4f6f3323b413bce4ed90d954b38303d82ddc0412ab6c9e79e1b26c5fa3087a927662d910fc3b44e2528be6e2d9f7d901112ccd1b2319955dfb41e68516230c49e477dd853fe5a7d1256c5bdd5be0d628a25d554904678e3", 0xd9, 0x8}], 0x0, &(0x7f00000001c0)={[{@bsdgroups}, {@user_xattr}], [{@dont_measure}]}) 03:53:45 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./mnt\x00') [ 2041.240424][T12916] loop0: detected capacity change from 0 to 140 [ 2041.628621][T12916] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2041.630295][T12916] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1171/mnt supports timestamps until 2038 (0x7fffffff) [ 2041.658977][T12919] loop1: detected capacity change from 0 to 140 [ 2041.713071][T12916] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2041.719451][T12916] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 2041.814290][T12921] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2041.823034][T12921] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:46 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) fspick(r1, &(0x7f0000000140)='./mnt\x00', 0x1) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) mknodat$null(r2, &(0x7f0000000180)='./mnt\x00', 0x0, 0x103) openat2$dir(0xffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={0x20000, 0x0, 0x1e}, 0x18) 03:53:46 executing program 1: ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000000140)={&(0x7f0000000300)=""/96, 0x60}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x40020, &(0x7f0000001f80)=ANY=[]) utimensat(0xffffffffffffffff, &(0x7f0000000640)='\x00', &(0x7f0000000680), 0x100) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x126) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) mknodat$null(r1, &(0x7f00000006c0)='./mnt\x00', 0x20, 0x103) recvmsg$can_j1939(r0, &(0x7f0000000600)={&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000000500)=""/93, 0x5d}], 0x2, &(0x7f0000000580)=""/95, 0x5f}, 0x40000000) fsync(r0) [ 2042.867486][T12925] loop0: detected capacity change from 0 to 140 [ 2042.893754][T12926] loop1: detected capacity change from 0 to 140 [ 2043.132701][T12925] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2043.134353][T12925] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1172/mnt supports timestamps until 2038 (0x7fffffff) [ 2043.305151][T12925] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2043.310184][T12925] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) openat2$dir(0xffffff9c, &(0x7f0000000300)='./mnt\x00', &(0x7f0000000340)={0x97332c14e655bc27, 0x4}, 0x18) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000880)={'syztnl0\x00', &(0x7f00000007c0)={'ip_vti0\x00', 0x0, 0x7, 0x1, 0xece, 0x1, {{0x25, 0x4, 0x2, 0x26, 0x94, 0x64, 0x0, 0x7f, 0x4, 0x0, @local, @multicast1, {[@timestamp_prespec={0x44, 0xc, 0xb5, 0x3, 0x7, [{@broadcast, 0x6}]}, @timestamp={0x44, 0x28, 0xf8, 0x0, 0x9, [0x3, 0x40, 0x9, 0xfffeffff, 0x5, 0x0, 0x8, 0x8a, 0x0]}, @timestamp_addr={0x44, 0xc, 0x90, 0x1, 0x4, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0xe2}]}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0xf, 0xa6, [@multicast2, @local, @empty]}, @lsrr={0x83, 0x27, 0x42, [@broadcast, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @remote, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @dev={0xac, 0x14, 0x14, 0x1a}]}, @ra={0x94, 0x4}]}}}}}) recvfrom(r0, &(0x7f0000000380)=""/25, 0x19, 0x122, &(0x7f00000008c0)=@can={0x1d, r1}, 0x80) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000080)='./mnt\x00', &(0x7f0000000140)='exofs\x00', 0x14004, &(0x7f00000001c0)='$\x00') 03:53:48 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x8040, &(0x7f0000001f80)=ANY=[]) chdir(&(0x7f0000000040)='./mnt\x00') r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x1d1300, 0x64) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000300)="7d4281fffc7f44c36eb5bd9429e2034cb19fd12a9eda63dc39e766a7a88de154c3a892de78f4e18dd87ee01fc15b91460f4412d2f6cdc7378f5df91d6fbc7a52d404c15018258e309edcae521961a4ce0781d2b8f020d69ba45ac375312ecd2c921125bac342ed333189b5e4db40ea3bfa56ceb9f7e110d6160b21499af44b9acaa2d968297256c7351ffea3f5226925616b3c3eab9ffab8b34d1f77c484d10fcb2a0ea7d49c033ab7d60baf10608148000306c09949590833104bbdf7c520457d66d9e6d0c616bbd5c079458b7034e9c294a28f1606fb32e5f0117f82d7c66a51dbc474e475930a137f9ab60c86", &(0x7f0000000140)=@tcp=r1, 0x4}, 0x20) [ 2044.061144][T12935] loop1: detected capacity change from 0 to 140 [ 2044.238354][T12935] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2044.239432][T12935] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1367/mnt supports timestamps until 2038 (0x7fffffff) [ 2044.278022][T12935] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2044.278512][T12935] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2044.394387][T12940] loop0: detected capacity change from 0 to 140 [ 2044.630701][T12935] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2044.631356][T12935] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2044.648663][T12940] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2044.649726][T12940] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1173/mnt supports timestamps until 2038 (0x7fffffff) [ 2044.671122][T12940] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2044.671773][T12940] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 2044.754380][T12940] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2044.788678][T12940] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:49 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000000040)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x100000, &(0x7f0000001f80)=ANY=[]) mkdirat(r0, &(0x7f00000001c0)='./mnt\x00', 0x80) faccessat2(r0, &(0x7f0000000140)='./mnt\x00', 0xc, 0x1200) stat64(&(0x7f0000000180)='./mnt\x00', &(0x7f0000000300)) 03:53:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), &(0x7f0000000140)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) [ 2045.611976][T12949] loop0: detected capacity change from 0 to 140 [ 2045.760918][T12951] loop1: detected capacity change from 0 to 140 [ 2045.869420][T12949] loop0: detected capacity change from 0 to 140 [ 2045.884504][T12951] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2045.885647][T12951] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1368/mnt supports timestamps until 2038 (0x7fffffff) [ 2045.914825][T12951] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2045.915414][T12951] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:53:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./mnt\x00', 0x80) [ 2045.991627][T12956] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2046.012351][T12956] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2046.415143][T12958] loop0: detected capacity change from 0 to 140 [ 2046.539214][T12958] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2046.555295][T12958] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1175/mnt supports timestamps until 2038 (0x7fffffff) [ 2046.617608][T12958] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2046.618089][T12958] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 03:53:51 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x20}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000080)={0x3f, 0x23, 0x0, 0x2a50, 0x0, [0x1ff, 0x5, 0xfffff801, 0x9]}) mkdirat(r1, &(0x7f0000000040)='./mnt/file1\x00', 0x88) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) open_tree(r2, &(0x7f0000000140)='./mnt/file0\x00', 0x500) 03:53:51 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x0, 0x10b) setxattr(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000140)=@known='trusted.overlay.opaque\x00', &(0x7f0000000180)='.log\x00', 0x5, 0x1) [ 2047.045435][T12963] loop1: detected capacity change from 0 to 140 [ 2047.121252][T12963] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 2047.357610][T12963] loop1: detected capacity change from 0 to 140 [ 2047.388703][T12963] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 2047.452872][T12968] loop0: detected capacity change from 0 to 140 [ 2047.542007][T12968] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2047.543152][T12968] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1176/mnt supports timestamps until 2038 (0x7fffffff) [ 2047.631370][T12968] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2047.632980][T12968] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 2047.662536][T12968] EXT4-fs error (device loop0): ext4_validate_block_bitmap:390: comm syz-executor.0: bg 0: bad block bitmap checksum 03:53:52 executing program 1: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000003c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380)=@v1={0x1000000, [{0x7, 0x3}]}, 0xc, 0x1) getresgid(&(0x7f0000000080), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) chown(&(0x7f0000000040)='./mnt/file0\x00', 0xee00, r0) [ 2048.604509][T12974] loop1: detected capacity change from 0 to 140 [ 2048.764663][T12974] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2048.765516][T12974] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1370/mnt supports timestamps until 2038 (0x7fffffff) [ 2048.803362][T12974] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2048.803873][T12974] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:53:53 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) stat(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) recvfrom(r2, &(0x7f0000000580)=""/180, 0xb4, 0x0, &(0x7f0000000700)=@llc={0x1a, 0x201, 0x1, 0x3, 0x64, 0x5, @remote}, 0x80) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r8 = getuid() r9 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r8, @ANYBLOB="2c67726f75705f69643d3d7e448c9e93a8fe215bf557abde7ede8cce22b78aad12cdb6a360dc969f192e9478a4c208f74711d0ada6a0960900be409ce6f61d2f8431795a86b8fa46905113d5707c771edf4a0f9a96c6bf7c7d6448dba8447e7de85a8cbd260262409bee07edb1a42b982b93e48abbcc91b0da138992d9fae8415d8a23a9421cf809b0393cb509cccca8287c3a461112b46c9ee9b67e468a4558329b870cb88affe5a569cb8970", @ANYRESDEC=r9]) syz_mount_image$fuse(&(0x7f0000000300), &(0x7f0000000340)='./mnt\x00', 0x0, 0x0, 0x0, 0x2008010, &(0x7f00000003c0)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x4}}, {}, {@max_read={'max_read', 0x3d, 0xde9d}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x600}}, {@default_permissions}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x1800}}, {@default_permissions}, {@default_permissions}], [{@euid_eq={'euid', 0x3d, r8}}, {@permit_directio}, {@dont_hash}]}}) fchownat(r0, &(0x7f00000001c0)='./mnt\x00', r4, 0xee00, 0xd7b3e0bb055b6143) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 2048.845232][T12974] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2048.865051][T12974] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2048.930556][T12979] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2048.931078][T12979] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2048.943348][T12978] loop0: detected capacity change from 0 to 140 [ 2049.023766][T12978] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2049.024818][T12978] ext4 filesystem being mounted at /syzkaller-testdir787067151/syzkaller.qimi1j/1177/mnt supports timestamps until 2038 (0x7fffffff) 03:53:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./mnt/file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f0000000140)='ext4\x00', 0x5, 0x1) [ 2049.790435][T12984] loop1: detected capacity change from 0 to 140 [ 2049.895492][T12986] fuse: Bad value for 'group_id' [ 2049.928587][T12986] fuse: Unknown parameter 'blksiz' [ 2049.933846][T12986] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 2049.934992][T12986] EXT4-fs error (device loop0): __ext4_find_entry:1545: inode #2: comm syz-executor.0: checksumming directory block 0 [ 2049.963003][T12984] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2049.964368][T12984] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1371/mnt supports timestamps until 2038 (0x7fffffff) [ 2050.029909][T12984] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2050.030495][T12984] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2050.059956][T12984] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2050.060988][T12984] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2050.092509][T12984] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2050.093999][T12984] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2050.103434][T12988] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2050.112682][T12988] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:53:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) close(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) statfs(&(0x7f0000000040)='./mnt\x00', &(0x7f0000000080)=""/41) [ 2051.110025][T12990] loop1: detected capacity change from 0 to 140 [ 2051.190389][T12990] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2051.199406][T12990] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1372/mnt supports timestamps until 2038 (0x7fffffff) 03:53:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) [ 2052.090586][T12978] fuse: Bad value for 'group_id' [ 2052.093262][T12986] fuse: Unknown parameter 'blksiz' [ 2052.124381][T12996] loop1: detected capacity change from 0 to 140 03:53:56 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000ff0f00000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c5c}], 0x1002001, &(0x7f0000001f80)=ANY=[]) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./mnt\x00', &(0x7f0000000180), &(0x7f00000001c0)={'U+', 0x7}, 0x16, 0x1) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x3a, 0x4, 0x4, 0x6, 0x0, 0xfffffffe, 0x1, 0x146, 0xffffffffffffffff}) open_tree(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x8001) [ 2052.329900][T12996] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2052.332149][T12996] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1373/mnt supports timestamps until 2038 (0x7fffffff) [ 2052.411961][T12996] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2052.412773][T12996] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:53:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) open(&(0x7f0000000040)='./mnt\x00', 0x40480, 0xd) setxattr$security_selinux(&(0x7f0000000180)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0) [ 2053.074086][T13002] loop1: detected capacity change from 0 to 140 [ 2053.210574][T13004] loop0: detected capacity change from 0 to 140 [ 2053.388114][T13002] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 2053.389140][T13002] ext4 filesystem being mounted at /syzkaller-testdir436543513/syzkaller.WZSAqM/1374/mnt supports timestamps until 2038 (0x7fffffff) [ 2053.403124][T13002] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2053.403711][T13002] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 [ 2053.453421][T13007] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:373: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 2053.454093][T13007] EXT4-fs error (device loop1): __ext4_find_entry:1545: inode #2: comm syz-executor.1: checksumming directory block 0 03:53:58 executing program 0: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x0, 0x0) 03:53:58 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000280)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000000c0)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x75, 0x8c60}], 0x0, &(0x7f0000001f80)=ANY=[]) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) [ 2055.032115][T13013] loop0: detected capacity change from 0 to 140 [ 2055.217262][T13013] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 2055.222408][T13013] EXT4-fs (loop0): get root inode failed [ 2055.222929][T13013] EXT4-fs (loop0): mount failed [ 2055.351237][T13013] loop0: detected capacity change from 0 to 140 [ 2055.411397][T13013] EXT4-fs error (device loop0): ext4_fill_super:4942: inode #2: comm syz-executor.0: iget: checksum invalid [ 2055.412812][T13013] EXT4-fs (loop0): get root inode failed [ 2055.413277][T13013] EXT4-fs (loop0): mount failed [ 2055.433193][T13013] ------------[ cut here ]------------ [ 2055.433685][T13013] WARNING: CPU: 0 PID: 13013 at lib/debugobjects.c:505 debug_print_object+0xb0/0xc4 [ 2055.434548][T13013] ODEBUG: free active (active state 0) object type: timer_list hint: print_daily_error_info+0x0/0x15c [ 2055.434943][T13013] Modules linked in: [ 2055.435521][T13013] Kernel panic - not syncing: panic_on_warn set ... [ 2055.435987][T13013] CPU: 0 PID: 13013 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 2055.436486][T13013] Hardware name: ARM-Versatile Express [ 2055.436773][T13013] Backtrace: [ 2055.437025][T13013] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 2055.437400][T13013] r7:00000080 r6:60000093 r5:00000000 r4:82b58344 [ 2055.437682][T13013] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 2055.437992][T13013] [<81809de0>] (dump_stack) from [<81803358>] (panic+0x130/0x378) [ 2055.438332][T13013] r7:81f48198 r6:82a390a4 r5:00000000 r4:82c6b0d0 [ 2055.438615][T13013] [<81803228>] (panic) from [<802446f4>] (__warn+0xb0/0x164) [ 2055.438969][T13013] r3:82a2248c r2:00000000 r1:00000000 r0:81f48198 [ 2055.439239][T13013] r7:000001f9 [ 2055.439483][T13013] [<80244644>] (__warn) from [<8180363c>] (warn_slowpath_fmt+0x9c/0xd4) [ 2055.439919][T13013] r7:80807690 r6:000001f9 r5:81fa0950 r4:81fa0910 [ 2055.440231][T13013] [<818035a4>] (warn_slowpath_fmt) from [<80807690>] (debug_print_object+0xb0/0xc4) [ 2055.440665][T13013] r8:81a042a0 r7:81f6ee40 r6:86aa7618 r5:832feb1c r4:82a22bf0 [ 2055.440897][T13013] [<808075e0>] (debug_print_object) from [<80808e48>] (debug_check_no_obj_freed+0x1f8/0x244) [ 2055.441406][T13013] r8:00000122 r7:00000000 r6:81a042a0 r5:86c4c38c r4:86aa7618 [ 2055.442199][T13013] [<80808c50>] (debug_check_no_obj_freed) from [<804af594>] (slab_free_freelist_hook+0xf4/0x188) [ 2055.442825][T13013] r10:60000013 r9:86c4c000 r8:865b5d3c r7:865b5d38 r6:00000000 r5:86c4c000 [ 2055.443100][T13013] r4:834016c0 [ 2055.443308][T13013] [<804af4a0>] (slab_free_freelist_hook) from [<804b30cc>] (kfree+0xf8/0x4f8) [ 2055.443622][T13013] r10:80661d80 r9:82bfd743 r8:861ded80 r7:ffffffb6 r6:86c4c000 r5:834016c0 [ 2055.443914][T13013] r4:de13dd80 [ 2055.444157][T13013] [<804b2fd4>] (kfree) from [<80661d80>] (ext4_fill_super+0x464/0x40d8) [ 2055.444463][T13013] r10:86c4c288 r9:82bfd743 r8:861ded80 r7:ffffffb6 r6:86c4c000 r5:86d9e800 [ 2055.444732][T13013] r4:00000000 [ 2055.444956][T13013] [<8066191c>] (ext4_fill_super) from [<804de950>] (mount_bdev+0x17c/0x1a8) [ 2055.445251][T13013] r10:86d87e40 r9:8423efb0 r8:00000083 r7:86c4a000 r6:00000000 r5:86d9e800 [ 2055.445554][T13013] r4:8423ec00 [ 2055.445858][T13013] [<804de7d4>] (mount_bdev) from [<80652198>] (ext4_mount+0x20/0x28) [ 2055.446190][T13013] r9:86d870c0 r8:86d4aa80 r7:86c4a000 r6:865b5f6c r5:80652178 r4:86d4aa80 [ 2055.446485][T13013] [<80652178>] (ext4_mount) from [<80529774>] (legacy_get_tree+0x2c/0x50) [ 2055.446780][T13013] [<80529748>] (legacy_get_tree) from [<804dcda0>] (vfs_get_tree+0x2c/0x108) [ 2055.447046][T13013] r5:86d4aa80 r4:00000000 [ 2055.447268][T13013] [<804dcd74>] (vfs_get_tree) from [<8050b78c>] (path_mount+0x3e0/0xb9c) [ 2055.447605][T13013] r6:865b5f6c r5:00000020 r4:00000000 [ 2055.447834][T13013] [<8050b3ac>] (path_mount) from [<8050c510>] (sys_mount+0x13c/0x274) [ 2055.448156][T13013] r10:86c4a000 r9:76f1df20 r8:76f1dee0 r7:86d87e40 r6:20000200 r5:00000000 [ 2055.448411][T13013] r4:00000000 [ 2055.448597][T13013] [<8050c3d4>] (sys_mount) from [<80200060>] (ret_fast_syscall+0x0/0x2c) [ 2055.448872][T13013] Exception stack(0x865b5fa8 to 0x865b5ff0) [ 2055.449113][T13013] 5fa0: 76f1df20 20000000 76f1dee0 20000100 20000000 00000000 [ 2055.449387][T13013] 5fc0: 76f1df20 20000000 20000200 00000015 76f1dee0 00000000 76f1dee0 00000000 [ 2055.449660][T13013] 5fe0: 00085c24 76f1de98 000164cc 0004cab0 [ 2055.449891][T13013] r10:00000015 r9:865b4000 r8:80200224 r7:00000015 r6:20000200 r5:20000000 [ 2055.450169][T13013] r4:76f1df20 [ 2055.452363][ C1] CPU1: stopping [ 2055.453307][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.12.0-rc3-syzkaller #0 [ 2055.453857][ C1] Hardware name: ARM-Versatile Express [ 2055.454258][ C1] Backtrace: [ 2055.454617][ C1] [<81802550>] (dump_backtrace) from [<818027c4>] (show_stack+0x18/0x1c) [ 2055.455183][ C1] r7:00000080 r6:60070193 r5:00000000 r4:82b58344 [ 2055.455593][ C1] [<818027ac>] (show_stack) from [<81809e98>] (dump_stack+0xb8/0xe8) [ 2055.456086][ C1] [<81809de0>] (dump_stack) from [<802111fc>] (do_handle_IPI+0x414/0x440) [ 2055.456606][ C1] r7:8340ccc0 r6:00000001 r5:00000014 r4:00000004 [ 2055.456985][ C1] [<80210de8>] (do_handle_IPI) from [<80211248>] (ipi_handler+0x20/0x28) [ 2055.457347][ C1] r9:83523f18 r8:83523e80 r7:8340ccc0 r6:82a22c34 r5:00000014 r4:8348a000 [ 2055.457617][ C1] [<80211228>] (ipi_handler) from [<802df904>] (handle_percpu_devid_irq+0xa4/0x19c) [ 2055.458347][ C1] [<802df860>] (handle_percpu_devid_irq) from [<802d8730>] (__handle_domain_irq+0xb0/0x120) [ 2055.459105][ C1] r10:83523eb0 r9:83523f18 r8:00000001 r7:00000000 r6:828ad498 r5:00000000 [ 2055.459833][ C1] r4:828ad498 r3:00010001 [ 2055.460282][ C1] [<802d8680>] (__handle_domain_irq) from [<8088af70>] (gic_handle_irq+0x84/0xac) [ 2055.461073][ C1] r10:00000000 r9:40070193 r8:e000200c r7:828ad4bc r6:e0002000 r5:83523f18 [ 2055.461684][ C1] r4:82a22c34 [ 2055.461994][ C1] [<8088aeec>] (gic_handle_irq) from [<80200abc>] (__irq_svc+0x5c/0x94) [ 2055.462691][ C1] Exception stack(0x83523f18 to 0x83523f60) [ 2055.463237][ C1] 3f00: 00000001 81f5a420 [ 2055.463954][ C1] 3f20: 00000001 8021e080 83522000 00000001 82a22498 82a224d4 00000002 00000000 [ 2055.464638][ C1] 3f40: 00000000 83523f74 83523f58 83523f68 80209434 80209438 20070013 ffffffff [ 2055.465386][ C1] r9:83522000 r8:00000002 r7:83523f4c r6:ffffffff r5:20070013 r4:80209438 [ 2055.466081][ C1] [<802093f0>] (arch_cpu_idle) from [<81826618>] (default_idle_call+0x50/0x9c) [ 2055.466704][ C1] [<818265c8>] (default_idle_call) from [<8028deb0>] (do_idle+0x26c/0x2f8) [ 2055.467430][ C1] [<8028dc44>] (do_idle) from [<8028e35c>] (cpu_startup_entry+0x20/0x24) [ 2055.468228][ C1] r10:00000000 r9:412fc0f1 r8:80003010 r7:83523ff8 r6:82a32300 r5:82b242b0 [ 2055.468911][ C1] r4:00000091 [ 2055.469227][ C1] [<8028e33c>] (cpu_startup_entry) from [<802118bc>] (secondary_start_kernel+0x1e0/0x2b0) [ 2055.469962][ C1] [<802116dc>] (secondary_start_kernel) from [<80201950>] (__enable_mmu+0x0/0x10) [ 2055.470591][ C1] r7:83523ff8 r6:30c0387d r5:00000000 r4:834aa300 [ 2055.472240][T13013] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:53:22 Registers: info registers vcpu 0 R00=85646440 R01=0000000a R02=e04e7000 R03=00000000 R04=83278ba3 R05=85646440 R06=80972e84 R07=83278ba3 R08=00000080 R09=83278b50 R10=00000054 R11=865b58c0 R12=00000002 R13=865b58b4 R14=82b64120 R15=80972e84 PSR=80000093 N--- A S svc32 s00=6c617574 s01=6f6c622f d00=6f6c622f6c617574 s02=0a0a0a0a s03=0a0a0a0a d01=0a0a0a0a0a0a0a0a s04=00001000 s05=00001000 d02=0000100000001000 s06=00000000 s07=00000010 d03=0000001000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 R00=857a8790 R01=86ea3d94 R02=86ea3e34 R03=86e36180 R04=86ea2000 R05=85ece848 R06=000000cf R07=a79837bd R08=cffe2dff R09=00000000 R10=86e36180 R11=86ea3de4 R12=86ea3d90 R13=86ea3d90 R14=8020d140 R15=802bb968 PSR=60070093 -ZC- A S svc32 s00=6f6c622f s01=372f6b63 d00=372f6b636f6c622f s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000