147142, 0x0) (async) r2 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r1, r2, 0x0, 0x1000000201005) 19:52:42 executing program 0: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x10000000000000) [ 484.744996][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 484.850173][T12133] loop5: detected capacity change from 0 to 128 [ 484.905284][T12132] loop3: detected capacity change from 0 to 2048 [ 484.938865][T12133] EXT4-fs: Ignoring removed bh option [ 484.945069][T12133] EXT4-fs (loop5): Test dummy encryption mode enabled [ 484.950680][T12127] loop1: detected capacity change from 0 to 2048 [ 484.958080][T12132] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 484.961575][T12131] loop4: detected capacity change from 0 to 2048 [ 484.977040][T12133] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 484.996788][T12138] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 485.021296][T12134] EXT4-fs warning (device sda1): verify_group_input:180: Cannot read last block (2147745791) [ 485.047247][T12132] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 485.075277][T12133] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/284/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 485.090991][T12132] Remounting filesystem read-only [ 485.097414][T12132] NILFS (loop3): error -5 truncating bmap (ino=16) 19:52:43 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x400000000000000) [ 485.105290][T12142] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 485.124380][T12141] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 485.142862][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) 19:52:43 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r1 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000140)={0x2}) (async) fcntl$lock(r1, 0x26, &(0x7f0000000140)={0x2}) sendfile(r1, r0, &(0x7f0000000040)=0x400, 0x3) fcntl$lock(r1, 0x25, &(0x7f0000000100)={0x2, 0xa47e56ddcebd91e0, 0x2, 0x78b480000, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, 0x80000000}) [ 485.183215][T12130] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 485.256798][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 485.263999][T12130] Remounting filesystem read-only [ 485.269945][T12127] Remounting filesystem read-only [ 485.294063][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. 19:52:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) (async) write$sysctl(r0, &(0x7f0000000040)='3\x00', 0x2) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r1, r2, 0x0, 0x1000000201005) [ 485.308897][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 485.319226][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 485.338877][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 485.343911][T12145] loop0: detected capacity change from 0 to 2048 [ 485.348148][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 485.359285][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 485.393727][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 485.399480][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 485.410012][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 485.423482][T12145] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 485.458285][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 485.467729][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 485.483861][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 485.495898][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 485.504471][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 485.522194][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 485.543049][T12149] loop5: detected capacity change from 0 to 128 [ 485.543866][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 485.563149][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 485.572964][T12150] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 485.602496][T12145] NILFS error (device loop0): nilfs_bmap_last_key: broken bmap (inode number=16) [ 485.608312][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 485.620183][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 485.638863][T12149] EXT4-fs: Ignoring removed bh option [ 485.670330][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 485.676914][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 485.697633][T12145] Remounting filesystem read-only [ 485.708284][T12149] EXT4-fs (loop5): Test dummy encryption mode enabled [ 485.719632][T12145] NILFS (loop0): error -5 truncating bmap (ino=16) [ 485.726683][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 485.743033][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 19:52:43 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) write$FUSE_ENTRY(r0, &(0x7f00000001c0)={0x90}, 0x90) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x2}) fallocate(r2, 0x1, 0x8, 0x9) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000180)='./bus\x00', 0x1a0000e, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6033167fa44f70306119821479eb"], 0x1, 0x1532, &(0x7f0000002a80)="$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") stat(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x1000000201005) [ 485.783591][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 485.792497][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 485.819279][T12149] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 485.823454][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 485.834526][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 485.854949][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 485.870433][T12149] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/285/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 485.894213][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 485.904418][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 485.909120][T12153] loop3: detected capacity change from 0 to 2048 [ 485.914179][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 485.914203][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 485.914222][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 485.914242][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 485.914261][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 485.978008][T12156] loop2: detected capacity change from 0 to 2048 [ 485.983535][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 485.986026][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 486.002691][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 486.012440][T12149] EXT4-fs warning (device loop5): verify_group_input:151: Cannot add at group 8 (only 1 groups) [ 486.030669][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 486.050616][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 486.062856][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 486.062959][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) 19:52:43 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$eJzs3T1oLFUYBuB3Zne95t5FrtoI4g+IiAbCtRNsYqMQkBBEBBUiIjZKIsQEu8TKxkJrlVQ2QeyMlpIm2CiCVdQUsRE0WBgstFiZnURisuLPxh1xngdmZ2b3nPnOMPOe3WbYAK11Nclskk6S6SS9JMXpBnfWy9Xj3c2p3cVkMHjsh2LYrt6vnfS7kmQjyQNJdsoiL3STte2nDn7ae+Se11d7d7+7/eTURE/y2OHB/qNH78y/9sHc/WufffHdfJHZ9H93XhevGPFet0hu+jeK/UcU3aZHwF+x8Mr7X1a5vznJXcP891KmvnhvrFy308t9b/9R3ze///zWSY4VuHiDQa/6DtwYAK1TJumnKGeS1NtlOTNT/4b/qnO5fHF55eXp55dXl55reqYCLko/2X/4o0sfXjmT/287df6B/68q/48vbH1dbR91mh4NMBG31asq/9PPrN8b+YfWkX9oL/mH9pJ/aC/5h/aSf2gv+Yf2kn9oL/mH9pJ/aK/T+QcA2mVwqeknkIGmND3/AAAAAAAAAAAAAAAAAAAA521O7S6eLJOq+clbyeFDSbqj6neG/0ecXD98vfxjUTX7TVF3G8vTd4x5gDG91/DT1zd802z9T29vtv76UrLxapJr3e75+684vv/+uRv/5PPes2MW+JuKM/sPPjHZ+mf9stVs/bm95ONq/rk2av4pc8twPXr+6VfXb8z6L/085gEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACYmF8DAAD//xFQbUc=") ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"00725a6611adea7659f6826f93acb252", 0x0, 0x0, {0x5, 0x5}, {0x8001, 0x480}, 0x0, [0x411, 0x81, 0xffffffffffff8000, 0x3, 0xe6, 0x0, 0x6, 0x8, 0x6, 0xfffffffffffffffd, 0x3, 0x6, 0x53f, 0x6, 0x8, 0x80]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x1}) 19:52:43 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x3d, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 486.063055][T12127] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 486.119639][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 486.130878][T12159] loop4: detected capacity change from 0 to 2048 [ 486.137609][T12153] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 486.138870][T12161] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 486.167412][T12156] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 486.178185][ T5048] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 486.202802][T12163] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 486.231243][T12153] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 486.236035][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=2 [ 486.283943][T12153] Remounting filesystem read-only [ 486.295441][T12156] Remounting filesystem read-only [ 486.320232][T12167] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 486.342270][ T5048] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 486.349973][T12156] NILFS (loop2): error -5 truncating bmap (ino=16) [ 486.367118][T12153] NILFS (loop3): error -5 truncating bmap (ino=16) [ 486.377374][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 19:52:44 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r1, 0x2007ffb) creat(&(0x7f0000000040)='./file2\x00', 0x0) epoll_create1(0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 486.396406][T12175] loop5: detected capacity change from 0 to 128 [ 486.405447][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 486.425923][T12175] EXT4-fs: Ignoring removed bh option 19:52:44 executing program 4: ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000280)={{}, 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"}) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x49) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) 19:52:44 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x500000000000000) [ 486.441458][T12175] EXT4-fs (loop5): Test dummy encryption mode enabled [ 486.459172][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 486.464373][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 486.472595][T12177] loop0: detected capacity change from 0 to 256 [ 486.487538][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 486.510380][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 486.510954][T12175] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 486.521314][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 486.538422][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 486.552443][ T5048] NILFS (loop1): discard dirty block: blocknr=35, size=1024 [ 486.556384][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 486.570890][ T5048] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 486.590362][T12175] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/286/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 486.592314][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 486.605266][ T5048] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 486.614873][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 486.635350][T12177] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x5d46a7ca, utbl_chksum : 0xe619d30d) [ 486.653665][ T5048] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 486.661019][ T5048] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 486.667962][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 486.667989][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 486.668497][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 486.690242][T12180] loop4: detected capacity change from 0 to 2048 19:52:44 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"00725a6611adea7659f6826f93acb252", 0x0, 0x0, {0x5, 0x5}, {0x8001, 0x480}, 0x0, [0x411, 0x81, 0xffffffffffff8000, 0x3, 0xe6, 0x0, 0x6, 0x8, 0x6, 0xfffffffffffffffd, 0x3, 0x6, 0x53f, 0x6, 0x8, 0x80]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x1}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"00725a6611adea7659f6826f93acb252", 0x0, 0x0, {0x5, 0x5}, {0x8001, 0x480}, 0x0, [0x411, 0x81, 0xffffffffffff8000, 0x3, 0xe6, 0x0, 0x6, 0x8, 0x6, 0xfffffffffffffffd, 0x3, 0x6, 0x53f, 0x6, 0x8, 0x80]}) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x1}) (async) [ 486.707534][T12175] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 486.713543][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 486.728716][ T5048] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 486.750032][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 486.766744][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 486.771568][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 486.780126][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 486.832970][T12181] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 486.849958][ T27] kauditd_printk_skb: 18 callbacks suppressed [ 486.849976][ T27] audit: type=1800 audit(1692129164.674:497): pid=12180 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 486.852332][T12180] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 486.893669][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 486.904342][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 486.911083][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 486.946263][T12185] loop5: detected capacity change from 0 to 128 [ 486.970370][T12180] Remounting filesystem read-only [ 486.980831][ T27] audit: type=1804 audit(1692129164.804:498): pid=12177 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3151942559/syzkaller.tDoQ14/207/bus" dev="sda1" ino=1974 res=1 errno=0 [ 486.988925][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 487.014913][T12185] EXT4-fs: Ignoring removed bh option 19:52:44 executing program 4: ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000280)={{}, "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syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$eJzs3U1sHFcBAOA3a68dJy3ZlISYNLQJhbb81G4cE34iaKrmQmgqbpUqLlGSlog0IFKptOohyYkbrapw5UeccqkAIdELinriUolG4tJT4cCBKEiVOEAhWeT1e/vzvMvsOrbX6/0+6e3bmTcz783uzOzszLz3AjC2Ko3XxcXZIoSrb795/O8P/21macwTzSlqjdfJtqFqCKGIw5PZ8j6YWI5vf/ja6W5xERYar2k4PHOrOe+OEMKlcCBcD7Ww7+qNN95dePrk5RNXDr537ejN9Vl7AAAYL9++fnRxz1/+dP+uj9564FiYbo5P5+e1OHxPPO8/Fk/80/l/JXQOF22h3VQ23WQMlWy6iS7TtedTzaab7JH/VLbcao/ppkvyn2gb1229YZSl7bgWispcx3ClMje3/J88NP7XTxVzF86df/7ikAoKrLl/PhhCOCAIg4VjYfhlEO4+1HcO+wgEsCy/X7jCpfzKwt1pLm2yv/xvPVnpPn/f8isO0JJvf/V8c1nj7b8s/xXkP9T8f3V5ffNnvAy8NX1pfcqx1tJ6pf3onjic30fIn18adP9Py8vvR1T7LGev+wijcn+hVzknNrgcq9Wr/Pl2sVV9PcaVuMt8I0tv33/y73RUvmOgu3+N/PX/bZugDIKwicPl3mn1YR+AgE0rf26uHoXQqCa04rm+Vvqy6ZL0bSXpMyXp20vSd5Skwzj77Us/Ca8Xrf/5+X/6Qa+Hpets98b4Y+VFKHoOrCL//LnfQd1t/u7uMUp+f+rZs18589yN5ef/i+b2fydu7wficC3uW9fjBOm6aX5dvfnsf60zn0qP6e7LynNvl+kb73d3Tlfsbi0ntB1nVpRjtnO+nb2m29853XLxW1fxZ2LYlpU3Pz/Zni0/nX+k42r6vCaz9a1m6zHVUY7WcWVXjPNywGqk7bHX8/9p+5wN1eL5c+fPPh6H03b6x4nq9NL4QxtcbuDu9Vv/ZzZ01P9pnubOhmql/biwszW+aD8u1LLxCz3GH47D6XfuuxMzjfFzp79//sxarzyMuYuvvPq9U+fPn/2hNz3eLJ25b4JieNPnm2uboxgj/2bYRyZgvc2/9OIP5i++8upj51489cLZF85eOHzkyOGFhSNfPbw43zivn28/uwe2ktaP/rBLAgAAAAAAAAAAAPTr5RPHb/z5nS+/v1z/v1X/L9X/T0/+pvr/P87q/6f6e3k/gKke4K5YQ35FffusgdWpbDnVHjXcd2f57Mnm+0SMm/34xfr/Kbu8XddUnr3ZfHn7vWm6rDmBFe2lTGVtkOT9BX46xldi/MtuKwkbpZjpPjrGZe1bp209VQjWLsVoSd9z+t7S1pDaMUn1v8vaddq1jmVk/WxEdcJhryPQ3T/WqP3vxnnCsNs5FoYYZjZBGYRBQ72uFw9gcxh2/5/pumeKL/zhm9uWQprs1pOdx8u8/VK4G5u9/0n5b63+P5v93/V9/Mt6zKutLt9//+zm+23Zhn395p+vf2oHevdg+X8U809r80joL//6L7L88xtCffpPlv/2PvNfsf77V5f/f2P+6WN79KF+818ucVHpLEfHdeO2Tjby68bJ7Wz9z6x2/VfZUeOdmD+Ms1HpZ3YgxSbr//fY4KuQP4eRul1OB8L0nEPe38mg5f94jNPvwJ5s+UXJ75v+f0fb12Jctj+k/n/T9ljrMlxpG652+Wy35LEGRtgHI9//78iH2xuaX3162OsrbKJQr9fX94JWiaFmztA//2H/Txh2/oN9/htf2rz/3/wcPu//N0/P+/9tT5/o0v9vPn/ev16envf/m3+eef+/efrebLl5/8CzJemfLEnfV5J+f0n6/pL0T5WkH5z+/+kPlMz/YEn6fSXpD3VLf/lbzfTPlMz/2ZL0h0vSHy1J/1xJ+laX6qOM6/rDOEv1Nuz/MH7S/Z9e+//uknRgdP30rUNPPfeb79SW6/9PNa8wpPt46dZ1Nf53/lEczu97h7bhpbR34vBfs/RhX28CWvL2M/Lf90dK0oHRlZ7zsn/DGCq6t9jTb7tVvc7zGS2fj/EXYvzFGD8W47kYz8f4UIwXNqh8rI+nfv27o68Xrf/7O7P0fp8nz+sD5e1EHe6zPPn1gUGfZ9/bZz7rlf8qq4MBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMTaXxurg4W4Rw9e03jz978tz80pgnmlPUGq+TbUPV5nwhPB7jiRj/PL65/eFrp9vjOzEuwkIoQtEcH5651cxpRwjhUjgQroda2Hf1xhvvLjx98vKJKwffu3b05vp9AgAAALD1/S8AAP//kNoWqA==") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x49) open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) (async) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) 19:52:44 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) (async) write$FUSE_ENTRY(r0, &(0x7f00000001c0)={0x90}, 0x90) sendfile(r0, r1, 0x0, 0x1000000201005) (async, rerun: 32) r2 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (rerun: 32) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x2}) (async) fallocate(r2, 0x1, 0x8, 0x9) (async, rerun: 32) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) (async, rerun: 32) syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000180)='./bus\x00', 0x1a0000e, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6033167fa44f70306119821479eb"], 0x1, 0x1532, &(0x7f0000002a80)="$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") (async) stat(0x0, 0x0) (async) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0) (async) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async, rerun: 32) r4 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) (rerun: 32) sendfile(r3, r4, 0x0, 0x1000000201005) [ 487.037722][T12185] EXT4-fs (loop5): Test dummy encryption mode enabled [ 487.064056][T12186] loop3: detected capacity change from 0 to 2048 [ 487.074972][T12185] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 487.080139][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 487.087686][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 487.100370][T12185] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/287/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 487.104573][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 487.120498][T12186] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 487.127672][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 487.148555][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 487.156034][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.164996][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.174720][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.184052][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=18 [ 487.190941][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 487.198371][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 487.205677][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 487.212899][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 487.231265][T12189] loop1: detected capacity change from 0 to 2048 [ 487.240780][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=3 [ 487.245344][T12185] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 487.252124][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 487.267702][ T5070] NILFS (loop2): discard dirty block: blocknr=42, size=1024 [ 487.279056][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 487.292695][ T5070] NILFS (loop2): discard dirty block: blocknr=43, size=1024 [ 487.300660][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.300705][T12195] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 487.321486][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.330776][ T5070] NILFS (loop2): discard dirty block: blocknr=44, size=1024 19:52:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"00725a6611adea7659f6826f93acb252", 0x0, 0x0, {0x5, 0x5}, {0x8001, 0x480}, 0x0, [0x411, 0x81, 0xffffffffffff8000, 0x3, 0xe6, 0x0, 0x6, 0x8, 0x6, 0xfffffffffffffffd, 0x3, 0x6, 0x53f, 0x6, 0x8, 0x80]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x1}) [ 487.335467][T12186] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 487.351888][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.364594][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 19:52:45 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffb) (async) write$FUSE_ENTRY(r0, &(0x7f00000001c0)={0x90}, 0x90) (async) sendfile(r0, r1, 0x0, 0x1000000201005) (async) r2 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x2}) (async) fallocate(r2, 0x1, 0x8, 0x9) (async) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) (async) syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000180)='./bus\x00', 0x1a0000e, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6033167fa44f70306119821479eb"], 0x1, 0x1532, &(0x7f0000002a80)="$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") (async) stat(0x0, 0x0) (async) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x0) (async) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) (async) r3 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x1000000201005) [ 487.384996][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 487.385560][T12186] Remounting filesystem read-only [ 487.399406][T12186] NILFS (loop3): error -5 truncating bmap (ino=16) [ 487.399903][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 487.413602][ T5070] NILFS (loop2): discard dirty page: offset=65536, ino=3 [ 487.420769][T12201] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 487.437732][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.455222][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 487.462569][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 487.489331][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.499720][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 487.513345][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 487.522303][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 19:52:45 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x300, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) 19:52:45 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x600000000000000) [ 487.539126][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 487.585435][T12206] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 1 (only 8 groups) [ 487.599161][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 487.607018][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 487.623997][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 487.629860][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 19:52:45 executing program 0: r0 = fsmount(0xffffffffffffffff, 0x1, 0x8) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x0, 0x8, 0xffffffff}) syz_mount_image$xfs(&(0x7f0000009800), &(0x7f0000009840)='./file0\x00', 0x0, &(0x7f0000000040)={[{@nogrpid}, {@uquota}]}, 0x1, 0x980a, 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r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') read$FUSE(r1, &(0x7f0000000340)={0x2020}, 0x2020) [ 487.664700][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.665114][T12205] loop5: detected capacity change from 0 to 128 [ 487.688729][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.709713][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.745363][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.773761][T12212] loop1: detected capacity change from 0 to 2048 [ 487.783533][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.792747][T12205] EXT4-fs: Ignoring removed bh option [ 487.803884][T12205] EXT4-fs (loop5): Test dummy encryption mode enabled [ 487.832953][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 487.870862][T12215] loop2: detected capacity change from 0 to 2048 [ 487.884073][T12205] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 487.899366][T12205] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/288/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 487.899386][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer 19:52:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$eJzs3T1oLFUYBuB3Zne95t5FrtoI4g+IiAbCtRNsYqMQkBBEBBUiIjZKIsQEu8TKxkJrlVQ2QeyMlpIm2CiCVdQUsRE0WBgstFiZnURisuLPxh1xngdmZ2b3nPnOMPOe3WbYAK11Nclskk6S6SS9JMXpBnfWy9Xj3c2p3cVkMHjsh2LYrt6vnfS7kmQjyQNJdsoiL3STte2nDn7ae+Se11d7d7+7/eTURE/y2OHB/qNH78y/9sHc/WufffHdfJHZ9H93XhevGPFet0hu+jeK/UcU3aZHwF+x8Mr7X1a5vznJXcP891KmvnhvrFy308t9b/9R3ze///zWSY4VuHiDQa/6DtwYAK1TJumnKGeS1NtlOTNT/4b/qnO5fHF55eXp55dXl55reqYCLko/2X/4o0sfXjmT/287df6B/68q/48vbH1dbR91mh4NMBG31asq/9PPrN8b+YfWkX9oL/mH9pJ/aC/5h/aSf2gv+Yf2kn9oL/mH9pJ/aK/T+QcA2mVwqeknkIGmND3/AAAAAAAAAAAAAAAAAAAA521O7S6eLJOq+clbyeFDSbqj6neG/0ecXD98vfxjUTX7TVF3G8vTd4x5gDG91/DT1zd802z9T29vtv76UrLxapJr3e75+684vv/+uRv/5PPes2MW+JuKM/sPPjHZ+mf9stVs/bm95ONq/rk2av4pc8twPXr+6VfXb8z6L/085gEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACYmF8DAAD//xFQbUc=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) openat(r0, &(0x7f0000000040)='./mnt\x00', 0x620000, 0x9) r1 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000140)={0x2}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000100)) [ 487.961544][T12221] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 488.013101][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 488.048552][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 488.085653][T12220] loop4: detected capacity change from 0 to 2048 [ 488.116115][T12212] Remounting filesystem read-only [ 488.128989][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 488.153613][T12225] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 488.178832][T12223] loop3: detected capacity change from 0 to 2048 [ 488.191173][T12215] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 488.194312][T12227] loop5: detected capacity change from 0 to 128 [ 488.207798][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 488.217970][T12228] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 488.229549][ T27] audit: type=1800 audit(1692129166.054:499): pid=12219 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 488.237121][T12223] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 488.255236][T12219] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 488.274155][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 488.295220][T12227] EXT4-fs: Ignoring removed bh option [ 488.299067][T12215] Remounting filesystem read-only [ 488.316095][ T27] audit: type=1800 audit(1692129166.074:500): pid=12219 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 488.330851][T12219] Remounting filesystem read-only [ 488.346671][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 488.362006][T12227] EXT4-fs (loop5): Test dummy encryption mode enabled [ 488.389697][T12215] NILFS (loop2): error -5 truncating bmap (ino=16) [ 488.419288][T12230] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 488.420757][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 488.456637][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 488.484030][T12223] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 488.495994][T12227] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 488.498149][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 488.524609][T12223] Remounting filesystem read-only [ 488.525065][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 488.534559][T12227] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/289/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 488.551418][T12223] NILFS (loop3): error -5 truncating bmap (ino=16) [ 488.553471][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 488.578839][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 488.588331][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) 19:52:46 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, 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r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r1, 0x2007ffb) creat(&(0x7f0000000040)='./file2\x00', 0x0) epoll_create1(0x0) sendfile(r0, r1, 0x0, 0x1000000201005) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) (async) ftruncate(r1, 0x2007ffb) (async) creat(&(0x7f0000000040)='./file2\x00', 0x0) (async) epoll_create1(0x0) (async) sendfile(r0, r1, 0x0, 0x1000000201005) (async) 19:52:46 executing program 4: ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000280)={{}, 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"}) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x49) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000280)={{}, "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"}) (async) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x49) (async) open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) (async) sendfile(r0, r1, 0x0, 0x1000000201005) (async) 19:52:46 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x700000000000000) [ 488.608609][T12227] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 488.623273][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 488.635529][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 488.642521][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 488.645255][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 488.659031][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 488.688397][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 488.695904][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 19:52:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) (async) openat(r0, &(0x7f0000000040)='./mnt\x00', 0x620000, 0x9) (async) r1 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000140)={0x2}) (async) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000100)) [ 488.707218][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 488.712700][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 488.718151][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 488.728113][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 488.742958][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 488.749035][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 488.761935][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 488.771179][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 488.788937][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 488.797470][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 488.806630][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 488.832073][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 488.833020][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 488.844731][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 488.864084][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 488.873729][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 488.897517][T12234] loop5: detected capacity change from 0 to 128 [ 488.915250][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 488.935923][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 488.939759][T12234] EXT4-fs: Ignoring removed bh option [ 488.946746][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 488.962541][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 488.970409][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 488.973625][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 488.993611][T12234] EXT4-fs (loop5): Test dummy encryption mode enabled [ 488.996100][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.011951][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 489.023901][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 489.030556][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.050291][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 489.050486][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.066108][T12236] loop3: detected capacity change from 0 to 2048 [ 489.075613][T12234] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 489.079995][T12212] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 489.093492][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 489.108224][ T27] audit: type=1800 audit(1692129166.934:501): pid=12212 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 489.110601][T12212] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 489.142194][T12236] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 489.163536][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 489.188626][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 489.204854][T12216] loop0: detected capacity change from 0 to 32768 [ 489.216212][T12212] NILFS (loop1): error -5 truncating bmap (ino=16) [ 489.224482][T12234] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/290/mnt supports timestamps until 2038-01-19 (0x7fffffff) 19:52:47 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$eJzs3U1sHFcBAOA3a68dJy3ZlISYNLQJhbb81G4cE34iaKrmQmgqbpUqLlGSlog0IFKptOohyYkbrapw5UeccqkAIdELinriUolG4tJT4cCBKEiVOEAhWeT1e/vzvMvsOrbX6/0+6e3bmTcz783uzOzszLz3AjC2Ko3XxcXZIoSrb795/O8P/21macwTzSlqjdfJtqFqCKGIw5PZ8j6YWI5vf/ja6W5xERYar2k4PHOrOe+OEMKlcCBcD7Ww7+qNN95dePrk5RNXDr537ejN9Vl7AAAYL9++fnRxz1/+dP+uj9564FiYbo5P5+e1OHxPPO8/Fk/80/l/JXQOF22h3VQ23WQMlWy6iS7TtedTzaab7JH/VLbcao/ppkvyn2gb1229YZSl7bgWispcx3ClMje3/J88NP7XTxVzF86df/7ikAoKrLl/PhhCOCAIg4VjYfhlEO4+1HcO+wgEsCy/X7jCpfzKwt1pLm2yv/xvPVnpPn/f8isO0JJvf/V8c1nj7b8s/xXkP9T8f3V5ffNnvAy8NX1pfcqx1tJ6pf3onjic30fIn18adP9Py8vvR1T7LGev+wijcn+hVzknNrgcq9Wr/Pl2sVV9PcaVuMt8I0tv33/y73RUvmOgu3+N/PX/bZugDIKwicPl3mn1YR+AgE0rf26uHoXQqCa04rm+Vvqy6ZL0bSXpMyXp20vSd5Skwzj77Us/Ca8Xrf/5+X/6Qa+Hpets98b4Y+VFKHoOrCL//LnfQd1t/u7uMUp+f+rZs18589yN5ef/i+b2fydu7wficC3uW9fjBOm6aX5dvfnsf60zn0qP6e7LynNvl+kb73d3Tlfsbi0ntB1nVpRjtnO+nb2m29853XLxW1fxZ2LYlpU3Pz/Zni0/nX+k42r6vCaz9a1m6zHVUY7WcWVXjPNywGqk7bHX8/9p+5wN1eL5c+fPPh6H03b6x4nq9NL4QxtcbuDu9Vv/ZzZ01P9pnubOhmql/biwszW+aD8u1LLxCz3GH47D6XfuuxMzjfFzp79//sxarzyMuYuvvPq9U+fPn/2hNz3eLJ25b4JieNPnm2uboxgj/2bYRyZgvc2/9OIP5i++8upj51489cLZF85eOHzkyOGFhSNfPbw43zivn28/uwe2ktaP/rBLAgAAAAAAAAAAAPTr5RPHb/z5nS+/v1z/v1X/L9X/T0/+pvr/P87q/6f6e3k/gKke4K5YQ35FffusgdWpbDnVHjXcd2f57Mnm+0SMm/34xfr/Kbu8XddUnr3ZfHn7vWm6rDmBFe2lTGVtkOT9BX46xldi/MtuKwkbpZjpPjrGZe1bp209VQjWLsVoSd9z+t7S1pDaMUn1v8vaddq1jmVk/WxEdcJhryPQ3T/WqP3vxnnCsNs5FoYYZjZBGYRBQ72uFw9gcxh2/5/pumeKL/zhm9uWQprs1pOdx8u8/VK4G5u9/0n5b63+P5v93/V9/Mt6zKutLt9//+zm+23Zhn395p+vf2oHevdg+X8U809r80joL//6L7L88xtCffpPlv/2PvNfsf77V5f/f2P+6WN79KF+818ucVHpLEfHdeO2Tjby68bJ7Wz9z6x2/VfZUeOdmD+Ms1HpZ3YgxSbr//fY4KuQP4eRul1OB8L0nEPe38mg5f94jNPvwJ5s+UXJ75v+f0fb12Jctj+k/n/T9ljrMlxpG652+Wy35LEGRtgHI9//78iH2xuaX3162OsrbKJQr9fX94JWiaFmztA//2H/Txh2/oN9/htf2rz/3/wcPu//N0/P+/9tT5/o0v9vPn/ev16envf/m3+eef+/efrebLl5/8CzJemfLEnfV5J+f0n6/pL0T5WkH5z+/+kPlMz/YEn6fSXpD3VLf/lbzfTPlMz/2ZL0h0vSHy1J/1xJ+laX6qOM6/rDOEv1Nuz/MH7S/Z9e+//uknRgdP30rUNPPfeb79SW6/9PNa8wpPt46dZ1Nf53/lEczu97h7bhpbR34vBfs/RhX28CWvL2M/Lf90dK0oHRlZ7zsn/DGCq6t9jTb7tVvc7zGS2fj/EXYvzFGD8W47kYz8f4UIwXNqh8rI+nfv27o68Xrf/7O7P0fp8nz+sD5e1EHe6zPPn1gUGfZ9/bZz7rlf8qq4MBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMTaXxurg4W4Rw9e03jz978tz80pgnmlPUGq+TbUPV5nwhPB7jiRj/PL65/eFrp9vjOzEuwkIoQtEcH5651cxpRwjhUjgQroda2Hf1xhvvLjx98vKJKwffu3b05vp9AgAAALD1/S8AAP//kNoWqA==") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x500, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) 19:52:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) (async) openat(r0, &(0x7f0000000040)='./mnt\x00', 0x620000, 0x9) (async) r1 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000140)={0x2}) (async) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000100)) [ 489.248514][T12234] EXT4-fs warning (device loop5): verify_group_input:151: Cannot add at group 1937339183 (only 1 groups) [ 489.257148][T12242] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 489.274264][T12236] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 489.283306][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 489.285844][T12236] Remounting filesystem read-only [ 489.290954][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.296017][T12236] NILFS (loop3): error -5 truncating bmap (ino=16) [ 489.314668][ T5048] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 489.330318][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 489.345832][T12248] loop4: detected capacity change from 0 to 2048 [ 489.353207][T12216] XFS (loop0): Mounting V5 Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 489.363053][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.374909][T12249] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 489.375727][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=2 [ 489.391363][T12248] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 489.392294][ T27] audit: type=1800 audit(1692129167.214:502): pid=12248 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 489.401876][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.402147][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=18 [ 489.470424][ T5048] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 489.478917][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.488297][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.498112][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.507819][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=6 19:52:47 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x804000000000000) [ 489.514959][ T5048] NILFS (loop1): discard dirty block: blocknr=35, size=1024 [ 489.522505][ T5048] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 489.530904][ T5048] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 489.539135][ T5048] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 489.546928][ T5048] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 489.554822][ T5048] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 489.562244][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.571592][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 489.573981][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.587824][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.598499][T12248] Remounting filesystem read-only [ 489.618389][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 489.627743][T12216] XFS (loop0): Ending clean mount [ 489.651897][T12258] loop5: detected capacity change from 0 to 128 [ 489.660645][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 19:52:47 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r2, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) mknodat(r2, &(0x7f0000000080)='./file2\x00', 0x200, 0x3f) sendfile(r0, r1, 0x0, 0x1000000201005) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x18) [ 489.680357][T12259] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 1 (only 8 groups) [ 489.691418][T12216] XFS (loop0): Quotacheck needed: Please wait. [ 489.702698][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 489.715532][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.726157][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 489.737692][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 489.745455][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.758022][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 489.763294][T12258] EXT4-fs: Ignoring removed bh option [ 489.765305][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 489.779809][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 489.787650][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 489.803812][T12258] EXT4-fs (loop5): Test dummy encryption mode enabled [ 489.812366][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 489.820891][T12216] XFS (loop0): Quotacheck: Done. [ 489.828689][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.844027][T12258] workqueue: Failed to create a rescuer kthread for wq "ext4-rsv-conversion": -EINTR [ 489.844566][T12258] EXT4-fs: failed to create workqueue [ 489.849507][T12261] loop1: detected capacity change from 0 to 2048 19:52:47 executing program 0: r0 = fsmount(0xffffffffffffffff, 0x1, 0x8) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x0, 0x8, 0xffffffff}) (async) syz_mount_image$xfs(&(0x7f0000009800), &(0x7f0000009840)='./file0\x00', 0x0, &(0x7f0000000040)={[{@nogrpid}, {@uquota}]}, 0x1, 0x980a, &(0x7f00000130c0)="$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r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') read$FUSE(r1, &(0x7f0000000340)={0x2020}, 0x2020) [ 489.879698][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=3 [ 489.904855][T12258] EXT4-fs (loop5): mount failed [ 489.909923][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.914426][ T5041] XFS (loop0): Unmounting Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 489.923464][ T5070] NILFS (loop2): discard dirty block: blocknr=42, size=1024 19:52:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x181, 0x20) [ 489.955838][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 489.965323][T12265] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 489.994843][ T5070] NILFS (loop2): discard dirty block: blocknr=43, size=1024 [ 490.017521][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.020569][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 490.055969][ T5070] NILFS (loop2): discard dirty block: blocknr=44, size=1024 [ 490.093918][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 490.113895][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 490.131046][T12261] Remounting filesystem read-only [ 490.137503][T12269] loop5: detected capacity change from 0 to 128 [ 490.141658][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.156895][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 490.168044][ T5070] NILFS (loop2): discard dirty page: offset=65536, ino=3 [ 490.178169][T12267] loop3: detected capacity change from 0 to 2048 [ 490.179517][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.192087][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 490.195924][T12269] EXT4-fs: Ignoring removed bh option [ 490.201710][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 490.225890][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 490.232523][T12269] EXT4-fs (loop5): Test dummy encryption mode enabled [ 490.240629][T12267] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 490.240691][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.263472][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 490.270552][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 490.274331][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.288966][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 490.289789][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.310839][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 490.314013][T12269] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 490.321112][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 490.345710][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 490.359001][T12272] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 490.383727][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.387604][T12267] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 490.394304][T12269] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/292/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 490.406161][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 490.433613][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 490.447972][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.462284][T12267] Remounting filesystem read-only [ 490.468859][T12267] NILFS (loop3): error -5 truncating bmap (ino=16) [ 490.497139][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) 19:52:48 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x100e000000000000) [ 490.547812][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.560668][T12269] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 490.595359][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 490.602371][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 19:52:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x181, 0x20) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) (async) openat(r0, &(0x7f0000000040)='./file0\x00', 0x181, 0x20) (async) [ 490.638187][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.669091][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.671689][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 490.688648][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.700028][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 490.701478][T12275] loop4: detected capacity change from 0 to 2048 [ 490.737269][T12276] loop2: detected capacity change from 0 to 2048 [ 490.744962][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 490.776247][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.793522][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 490.802771][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 490.828300][T12276] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 490.829171][T12279] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 490.851893][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.856988][T12278] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 490.872025][T12261] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.886616][ T27] audit: type=1800 audit(1692129168.714:503): pid=12275 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 490.908069][T12275] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 490.908232][T12276] Remounting filesystem read-only [ 490.937261][T12285] loop5: detected capacity change from 0 to 128 [ 490.943718][T12276] NILFS (loop2): error -5 truncating bmap (ino=16) [ 490.975743][ T27] audit: type=1800 audit(1692129168.774:504): pid=12261 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 490.988561][T12285] EXT4-fs: Ignoring removed bh option [ 491.000904][T12275] Remounting filesystem read-only 19:52:48 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) (async) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r1, 0x2007ffb) creat(&(0x7f0000000040)='./file2\x00', 0x0) epoll_create1(0x0) sendfile(r0, r1, 0x0, 0x1000000201005) 19:52:48 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x600, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 491.037019][ T5048] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 491.070923][T12285] EXT4-fs (loop5): Test dummy encryption mode enabled [ 491.075282][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=2 [ 491.090574][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 491.105212][ T27] audit: type=1804 audit(1692129168.804:505): pid=12291 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3694265277/syzkaller.VT9Myf/220/file2/bus" dev="loop4" ino=18 res=1 errno=0 19:52:48 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r2, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) mknodat(r2, &(0x7f0000000080)='./file2\x00', 0x200, 0x3f) sendfile(r0, r1, 0x0, 0x1000000201005) (async) sendfile(r0, r1, 0x0, 0x1000000201005) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x18) [ 491.129381][T12285] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 491.137272][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 491.153493][ T5048] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 491.163881][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 491.169224][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.201254][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 491.207520][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.216869][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.230962][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.234651][T12285] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/293/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 491.243686][T12293] loop3: detected capacity change from 0 to 2048 [ 491.261106][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.270350][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 491.272739][T12285] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 491.280066][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 491.297106][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.300990][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 491.317790][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 491.328742][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.339076][ T5048] NILFS (loop1): discard dirty block: blocknr=35, size=1024 [ 491.344398][T12297] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 491.355476][T12293] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 491.360188][ T5048] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 491.372828][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 491.372855][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 491.372874][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 491.372892][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 491.372925][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 491.372944][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 491.372962][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.372982][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.373001][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.373233][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=18 [ 491.373253][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 491.373271][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 491.373289][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 491.373307][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 491.376682][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=3 [ 491.389957][ T5048] NILFS (loop1): discard dirty block: blocknr=37, size=1024 19:52:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x181, 0x20) (async) openat(r0, &(0x7f0000000040)='./file0\x00', 0x181, 0x20) [ 491.400453][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.409349][ T5048] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 491.424093][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.458707][ T5048] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 491.471340][ T5070] NILFS (loop2): discard dirty block: blocknr=42, size=1024 [ 491.501796][ T5048] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 491.509091][ T5070] NILFS (loop2): discard dirty block: blocknr=43, size=1024 [ 491.518313][T12299] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 491.521810][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 491.562051][T12293] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 491.570930][ T5070] NILFS (loop2): discard dirty block: blocknr=44, size=1024 [ 491.583265][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.586983][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.593022][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.593046][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.621136][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 491.629594][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 491.639144][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 491.647441][ T5070] NILFS (loop2): discard dirty page: offset=65536, ino=3 [ 491.656098][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 491.664204][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.673190][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 491.681755][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.690541][T12293] Remounting filesystem read-only [ 491.691241][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 491.695974][T12293] NILFS (loop3): error -5 truncating bmap (ino=16) [ 491.704665][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 491.717851][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 491.745397][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.759510][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 19:52:49 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$eJzs3U1sHFcBAOA3a68dJy3ZlISYNLQJhbb81G4cE34iaKrmQmgqbpUqLlGSlgg3IFKptOohyYkbrapw5UeccqkAIdELinriUolG4tJT4cCBKEiVOEAhceX1e/vzvJtZO7Z31/t90tu3M29m35vZmdnZmXnvBWBkVeqv8/PTRQhX3n7z+D8f/sfU0pgnGlPU6q/jLUPVEEIRh8ezz/tgbDm+9eFrpzvFRZirv6bh8MzNxrw7QggXw4FwLdTCvivX33h37umTl05cPvje1aM3smyK9VsDAAAwOr577ej8nr/95f5dH731wLEw2Rifzs9rcfieeN5/LJ55pxPwSmgfLlpCq4lsuvEYKtl0Yx2ma82nmk033iX/iexzq12mmyzJf6xlXKflhmGWtuNaKCozbcOVyszM8n/yUP9fP1HMnD+38PyFxqyLY5teWmA9/fvBEMKBgQnFAJRB6CEcC/0vg9BjuMN3tbizv8cfgCS/X7jCxfW99df4tPHe8r/5ZKXz/D3LrzhAU779Leabyzpv/2X5rzBA+W/EnjToy/+bSx59YP2semv6ysaUY72l5Ur70T1xOL+PkD+/tNr9P31efj+i2mM5u91HGJb7C93KOSzXhruVP98utqpvxrgSd5lvZemt+0/+nQ7Ldwx09p/Buv6/hrBtAMowCqEyAGUQ1hQudU9b7PcBCBhY+XNzi1EI9WpCK57ra6YvmyxJ31aSPlWSvr0kfUdJOoyy37/0s/B60fyfn/+nX+31sHSd7d4Yf6K8CEXXgTvlP9Y5/5bnfnu9BNe9MGtYfnf3GCZ/PPXs2a+dee768vP/RWP7vx239wNxuBb3rWtxgnTdNL+u3nj2v9aeT6XLdPdl5bm3w/T197vbpyt2Nz8ntBxnVpRjun2+nd2m298+3XLxm4eQqRi2ZeXNz0+2Z5+fzj/S4Sqtr/FseavZcky0laN5XNkV47wcsBZpe+z2/H/aPqdDtXj+3MLZx+Nw2k7/PFadXBp/aJPLDdy9Xuv/TIe2+j+N09zpUK20Hhd2NscXrceFWjZ+rsv4w3E4/c59f2yqPn7m9A8Xzqz3wsOIu/DKqz84tbBw9sfeLEx1XBtLZ+6DUkJvyt9cHYxiDP2bfh+ZgI02+9KLP5q98Mqrj5178dQLZ184e/7wkSOH5+aOfP3w/Gz9vH629ewe2EqaP/r9LgkAAAAAAAAAAADQq5dPHL/+13e++v5y/f9m/b9U/z89+Zvq//80q/+f6u/l/QCmeoC7Yg35FfXtswZWJ7LPqXap4b47y2dPNt+nYtzoxy/W/0/Z5e26pvLszebLGw9J02XNCaxoL2Ui63sw7y/wszG+HONfd1pI2CzFVOfRMS5r3zpt66lCsHYphkv6ntP3lraG1I5Jqv9d1q7Trg0sIxtnM6oT9nsZgc7+tU7tf9fPE/rdzrHQxzA1AGUY7DA2AGXIw6JevIEB0e/+P9N1zxSf/9O3ty2FNNnNJ9uPl3n7pXA3psNg9z8p/63V/2ej/7uej39Zj3m1teX731/ceL8l27Cv1/zz5U/tQO9eXf4fxfzT0jwSest/8VdZ/vkNoR79L8t/e4/5r1j+/WvL//8x/7TaHn2o1/yXS1xU2svRdt24pZON/Lpxcitb/jNrXf41dtR4O+YPo2xY+pldlWLA+v89tvpFyJ/DSN0upwNhes5h4i7L/8kYp9+BPdnnFyW/byX9/3a+uTxARr3/32/EuGx/SP3/pu2x1mG40jJc7bBut+SxBobYB0Pf/+/Qh1ubmt/iZL+XVxigsLi4uLEXtEr0NXP6vv77ffe53/mvbv1vfmnz/n/zc/i8/988Pe//tzV9rEP/v/n8ef96eXre/2++PvP+f/P0vdnn5v0DT5ekf7okfV9J+v0l6ftL0j9Tkn5w8s7pD5TM/2BJ+n0l6Q91Sn/5O430z5XM//mS9IdL0h8tSf9CSfpWl+qjjOrywyhL9Tbs/zB60v2fbvv/7pJ0YHj9/K1DTz33u+/Vluv/TzSuMKT7eOnWdTX+d/5JHM7ve4eW4aW0d+Lw37P0fl9vApry9jPy3/dHStKB4ZWe87J/wwgqOrfY02u7Vd3O8xkuX4zxl2L85Rg/FuOZGM/G+FCM5zapfGyMp377h6OvF83/+zuz9F6fJ8/rA+XtRB3usTz59YHVPs++t8d8Nir/NVYHAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6JtK/XV+froI4crbbx5/9uS52aUxTzSmqNVfx1uGqo35Qng8xmMx/mV8c+vD1063xrdjXIS5UISiMT48c7OR044QwsVwIFwLtbDvyvU33p17+uSlE5cPvnf16I2NWwMAAACw9X0cAAD//6oKFQU=") creat(&(0x7f0000000100)='./file2\x00', 0x1800000000000000) [ 491.801825][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.849988][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.862211][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 491.871801][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 491.888338][T12303] loop5: detected capacity change from 0 to 128 [ 491.899232][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.941512][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 491.960739][T12301] loop1: detected capacity change from 0 to 2048 [ 491.965966][T12303] EXT4-fs: Ignoring removed bh option [ 491.993302][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 492.009819][T12305] loop2: detected capacity change from 0 to 2048 [ 492.010613][T12303] EXT4-fs (loop5): Test dummy encryption mode enabled [ 492.043958][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 492.058775][T12303] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 492.080467][T12308] loop4: detected capacity change from 0 to 2048 [ 492.089942][T12303] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/294/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 492.105191][T12310] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 492.120941][T12311] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 492.144564][T12313] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 492.144910][T12303] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 492.166927][T12312] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 492.180292][ T27] audit: type=1800 audit(1692129170.004:506): pid=12307 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 492.187803][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 492.209590][T12307] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 492.233147][T12312] Remounting filesystem read-only 19:52:50 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./bus\x00', 0x804008, &(0x7f0000000080)=ANY=[], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000040)='./bus\x00', 0x4c4342, 0xb6) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000200)={{r0}, "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"}) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r0, 0x5c97) ftruncate(r1, 0x2007ffb) creat(&(0x7f0000000000)='./file2\x00', 0x44) sendfile(r0, r1, 0x0, 0x1000000201005) [ 492.292098][ T27] audit: type=1804 audit(1692129170.114:507): pid=12317 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3694265277/syzkaller.VT9Myf/221/file2/bus" dev="loop4" ino=18 res=1 errno=0 [ 492.320134][T12312] NILFS (loop2): error -5 truncating bmap (ino=16) [ 492.328701][T12307] Remounting filesystem read-only 19:52:50 executing program 5: write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x6, 0x118, 0xfa00, {{0xfffffafd, 0x3e, "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", 0x0, 0x0, 0x6, 0x6, 0x3, 0x4, 0x30}}}, 0x120) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x1}) [ 492.347102][T12301] Remounting filesystem read-only [ 492.354008][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 492.356419][T12308] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 492.365182][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 492.384449][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 492.409503][T12318] loop3: detected capacity change from 0 to 2048 [ 492.419301][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 492.429071][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 492.433835][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 492.439879][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 492.469500][ T5542] udevd[5542]: incorrect nilfs2 checksum on /dev/loop3 [ 492.479730][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 492.480565][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 492.500912][T12318] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 492.513477][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 492.550361][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 492.567050][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 492.580696][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 492.585745][T12320] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 492.622871][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 492.636046][T12318] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 492.649666][T12322] loop5: detected capacity change from 0 to 128 [ 492.649885][T12283] loop0: detected capacity change from 0 to 32768 [ 492.659713][T12318] Remounting filesystem read-only 19:52:50 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r2, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) (async) mknodat(r2, &(0x7f0000000080)='./file2\x00', 0x200, 0x3f) sendfile(r0, r1, 0x0, 0x1000000201005) (async) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x18) [ 492.668552][T12322] EXT4-fs: Ignoring removed bh option [ 492.675058][T12322] EXT4-fs (loop5): Test dummy encryption mode enabled [ 492.679776][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 492.685939][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 492.696959][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 492.704377][T12318] NILFS (loop3): error -5 truncating bmap (ino=16) [ 492.713158][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 492.721288][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 492.722576][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 492.747478][T12322] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 492.747579][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 492.760854][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 492.771416][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 492.776487][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 492.795942][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 492.796830][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 492.803259][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 492.823159][T12322] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/295/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 492.832730][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 492.841519][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 492.862780][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 492.874985][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 492.879202][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 492.884158][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 492.884184][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 492.884204][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 492.884224][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 492.884244][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 492.884515][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 492.892693][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 492.898241][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 492.905385][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 492.966763][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 492.968254][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 492.985613][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=18 [ 492.990580][T12283] XFS (loop0): Mounting V5 Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 492.992403][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 493.001739][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 493.019954][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 493.020780][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 493.037356][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 493.044616][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 493.052071][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 493.063322][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 493.074967][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 493.085400][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 493.092640][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 493.100689][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 493.110032][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=3 [ 493.120829][ T5070] NILFS (loop2): discard dirty block: blocknr=42, size=1024 [ 493.128249][ T5070] NILFS (loop2): discard dirty block: blocknr=43, size=1024 [ 493.135639][ T5070] NILFS (loop2): discard dirty block: blocknr=44, size=1024 [ 493.142966][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 493.152147][ T5070] NILFS (loop2): discard dirty page: offset=65536, ino=3 [ 493.159638][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 493.179392][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 493.190253][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 493.210120][T12283] XFS (loop0): Ending clean mount [ 493.218798][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 493.219107][T12283] XFS (loop0): Quotacheck needed: Please wait. [ 493.228715][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 493.250947][T12301] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 493.260979][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 493.272124][T12283] XFS (loop0): Quotacheck: Done. [ 493.276156][T12301] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 493.277312][ T27] audit: type=1800 audit(1692129171.094:508): pid=12301 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 493.307773][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 19:52:51 executing program 0: r0 = fsmount(0xffffffffffffffff, 0x1, 0x8) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x0, 0x8, 0xffffffff}) (async) syz_mount_image$xfs(&(0x7f0000009800), &(0x7f0000009840)='./file0\x00', 0x0, &(0x7f0000000040)={[{@nogrpid}, {@uquota}]}, 0x1, 0x980a, &(0x7f00000130c0)="$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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVhBw4EAAAAAAT5W68wQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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(async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (rerun: 64) read$FUSE(r1, &(0x7f0000000340)={0x2020}, 0x2020) 19:52:51 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x1f00000000000000) 19:52:51 executing program 5: write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x6, 0x118, 0xfa00, {{0xfffffafd, 0x3e, "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", 0x0, 0x0, 0x6, 0x6, 0x3, 0x4, 0x30}}}, 0x120) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x1}) [ 493.340701][T12301] NILFS (loop1): error -5 truncating bmap (ino=16) [ 493.375777][ T5041] XFS (loop0): Unmounting Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab 19:52:51 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$eJzs3U1sHFcBAOA3a68dJy3ZlISYNLQJhbb81G4cE34iaKrmQmgqbpUqLlGSlog0IFKptOohyYkbrapw5UeccqkAIdELinriUolG4tJT4cCBKEiVOEAhWeT1e/vzvMvsOrbX6/0+6e3bmTcz783uzOzszLz3AjC2Ko3XxcXZIoSrb795/O8P/21macwTzSlqjdfJtqFqCKGIw5PZ8j6YWI5vf/ja6W5xERYar2k4PHOrOe+OEMKlcCBcD7Ww7+qNN95dePrk5RNXDr537ejN9Vl7AAAYL9++fnRxz1/+dP+uj9564FiYbo5P5+e1OHxPPO8/Fk/80/l/JXQOF22h3VQ23WQMlWy6iS7TtedTzaab7JH/VLbcao/ppkvyn2gb1229YZSl7bgWispcx3ClMje3/J88NP7XTxVzF86df/7ikAoKrLl/PhhCOCAIg4VjYfhlEO4+1HcO+wgEsCy/X7jCpfzKwt1pLm2yv/xvPVnpPn/f8isO0JJvf/V8c1nj7b8s/xXkP9T8f3V5ffNnvAy8NX1pfcqx1tJ6pf3onjic30fIn18adP9Py8vvR1T7LGev+wijcn+hVzknNrgcq9Wr/Pl2sVV9PcaVuMt8I0tv33/y73RUvmOgu3+N/PX/bZugDIKwicPl3mn1YR+AgE0rf26uHoXQqCa04rm+Vvqy6ZL0bSXpMyXp20vSd5Skwzj77Us/Ca8Xrf/5+X/6Qa+Hpets98b4Y+VFKHoOrCL//LnfQd1t/u7uMUp+f+rZs18589yN5ef/i+b2fydu7wficC3uW9fjBOm6aX5dvfnsf60zn0qP6e7LynNvl+kb73d3Tlfsbi0ntB1nVpRjtnO+nb2m29853XLxW1fxZ2LYlpU3Pz/Zni0/nX+k42r6vCaz9a1m6zHVUY7WcWVXjPNywGqk7bHX8/9p+5wN1eL5c+fPPh6H03b6x4nq9NL4QxtcbuDu9Vv/ZzZ01P9pnubOhmql/biwszW+aD8u1LLxCz3GH47D6XfuuxMzjfFzp79//sxarzyMuYuvvPq9U+fPn/2hNz3eLJ25b4JieNPnm2uboxgj/2bYRyZgvc2/9OIP5i++8upj51489cLZF85eOHzkyOGFhSNfPbw43zivn28/uwe2ktaP/rBLAgAAAAAAAAAAAPTr5RPHb/z5nS+/v1z/v1X/L9X/T0/+pvr/P87q/6f6e3k/gKke4K5YQ35FffusgdWpbDnVHjXcd2f57Mnm+0SMm/34xfr/Kbu8XddUnr3ZfHn7vWm6rDmBFe2lTGVtkOT9BX46xldi/MtuKwkbpZjpPjrGZe1bp209VQjWLsVoSd9z+t7S1pDaMUn1v8vaddq1jmVk/WxEdcJhryPQ3T/WqP3vxnnCsNs5FoYYZjZBGYRBQ72uFw9gcxh2/5/pumeKL/zhm9uWQprs1pOdx8u8/VK4G5u9/0n5b63+P5v93/V9/Mt6zKutLt9//+zm+23Zhn395p+vf2oHevdg+X8U809r80joL//6L7L88xtCffpPlv/2PvNfsf77V5f/f2P+6WN79KF+818ucVHpLEfHdeO2Tjby68bJ7Wz9z6x2/VfZUeOdmD+Ms1HpZ3YgxSbr//fY4KuQP4eRul1OB8L0nEPe38mg5f94jNPvwJ5s+UXJ75v+f0fb12Jctj+k/n/T9ljrMlxpG652+Wy35LEGRtgHI9//78iH2xuaX3162OsrbKJQr9fX94JWiaFmztA//2H/Txh2/oN9/htf2rz/3/wcPu//N0/P+/9tT5/o0v9vPn/ev16envf/m3+eef+/efrebLl5/8CzJemfLEnfV5J+f0n6/pL0T5WkH5z+/+kPlMz/YEn6fSXpD3VLf/lbzfTPlMz/2ZL0h0vSHy1J/1xJ+laX6qOM6/rDOEv1Nuz/MH7S/Z9e+//uknRgdP30rUNPPfeb79SW6/9PNa8wpPt46dZ1Nf53/lEczu97h7bhpbR34vBfs/RhX28CWvL2M/Lf90dK0oHRlZ7zsn/DGCq6t9jTb7tVvc7zGS2fj/EXYvzFGD8W47kYz8f4UIwXNqh8rI+nfv27o68Xrf/7O7P0fp8nz+sD5e1EHe6zPPn1gUGfZ9/bZz7rlf8qq4MBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMTaXxurg4W4Rw9e03jz978tz80pgnmlPUGq+TbUPV5nwhPB7jiRj/PL65/eFrp9vjOzEuwkIoQtEcH5651cxpRwjhUjgQroda2Hf1xhvvLjx98vKJKwffu3b05vp9AgAAALD1/S8AAP//kNoWqA==") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x700, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 493.428737][T12335] loop5: detected capacity change from 0 to 128 19:52:51 executing program 4: r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r3 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000300)={{r3}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) r4 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000140)={0x2}) r5 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r5, 0x26, &(0x7f0000000140)={0x2}) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000080)=0x100) r6 = fcntl$getown(r0, 0x9) fcntl$lock(r4, 0x5, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x6f, r6}) sendfile(r1, r2, 0x0, 0x1000000201005) write$smackfs_netlabel(r2, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 493.466730][ T27] audit: type=1800 audit(1692129171.294:509): pid=12341 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="sda1" ino=1950 res=0 errno=0 [ 493.494881][ T5048] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 493.507124][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=2 [ 493.555577][ T5048] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 493.564041][T12335] EXT4-fs: Ignoring removed bh option [ 493.592571][T12335] EXT4-fs (loop5): Test dummy encryption mode enabled [ 493.594816][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 493.610919][T12337] loop3: detected capacity change from 0 to 2048 [ 493.640158][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 493.647370][T12344] loop2: detected capacity change from 0 to 2048 [ 493.650363][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 493.672474][T12337] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 493.677932][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 493.702938][T12335] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 493.705195][ T5048] NILFS (loop1): discard dirty block: blocknr=35, size=1024 [ 493.720494][T12346] loop4: detected capacity change from 0 to 2048 [ 493.723623][ T5048] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 493.742601][ T5048] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 493.750083][ T5048] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 493.758193][ T5048] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 493.766009][ T5048] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 493.773351][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 493.782645][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 493.791745][T12349] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 493.802454][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 493.812286][T12350] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 493.833855][T12335] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/296/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 493.846120][ T27] audit: type=1800 audit(1692129171.674:510): pid=12344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 493.873278][T12337] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 493.880103][T12344] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 493.919392][T12337] Remounting filesystem read-only [ 493.933014][T12337] NILFS (loop3): error -5 truncating bmap (ino=16) [ 493.957370][T12352] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 493.977303][ T27] audit: type=1800 audit(1692129171.804:511): pid=12346 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 493.983735][T12344] Remounting filesystem read-only [ 494.010774][T12346] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) 19:52:51 executing program 5: write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x6, 0x118, 0xfa00, {{0xfffffafd, 0x3e, "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", 0x0, 0x0, 0x6, 0x6, 0x3, 0x4, 0x30}}}, 0x120) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x1}) 19:52:51 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x2000000000000000) [ 494.049447][T12344] NILFS (loop2): error -5 truncating bmap (ino=16) [ 494.066733][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 494.079650][T12346] Remounting filesystem read-only [ 494.086236][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 19:52:51 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./bus\x00', 0x804008, &(0x7f0000000080)=ANY=[], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000040)='./bus\x00', 0x4c4342, 0xb6) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000200)={{r0}, "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"}) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r0, 0x5c97) ftruncate(r1, 0x2007ffb) creat(&(0x7f0000000000)='./file2\x00', 0x44) sendfile(r0, r1, 0x0, 0x1000000201005) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./bus\x00', 0x804008, &(0x7f0000000080)=ANY=[], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) open(&(0x7f0000000040)='./bus\x00', 0x4c4342, 0xb6) (async) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000200)={{r0}, "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"}) (async) open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) (async) ftruncate(r0, 0x5c97) (async) ftruncate(r1, 0x2007ffb) (async) creat(&(0x7f0000000000)='./file2\x00', 0x44) (async) sendfile(r0, r1, 0x0, 0x1000000201005) (async) [ 494.109800][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 494.110601][T12354] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.136319][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.159997][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 494.164693][T12355] loop1: detected capacity change from 0 to 2048 [ 494.183020][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 19:52:52 executing program 4: r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) (async) r2 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r3 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000300)={{r3}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) r4 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000140)={0x2}) openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) r5 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r5, 0x26, &(0x7f0000000140)={0x2}) (async) fcntl$lock(r5, 0x26, &(0x7f0000000140)={0x2}) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000080)=0x100) r6 = fcntl$getown(r0, 0x9) fcntl$lock(r4, 0x5, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x6f, r6}) sendfile(r1, r2, 0x0, 0x1000000201005) (async) sendfile(r1, r2, 0x0, 0x1000000201005) write$smackfs_netlabel(r2, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 494.219286][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 494.238369][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.269905][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 494.276210][T12360] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 494.284550][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 494.290493][T12358] loop5: detected capacity change from 0 to 128 [ 494.298675][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 494.311276][T12358] EXT4-fs: Ignoring removed bh option [ 494.333541][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 494.340279][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 494.349715][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.351560][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.371609][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.383508][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.393593][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.402482][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.404111][T12358] EXT4-fs (loop5): Test dummy encryption mode enabled [ 494.423073][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.434758][T12361] Remounting filesystem read-only [ 494.440017][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.459340][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 494.474738][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 494.481231][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.491069][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 494.491264][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 494.491287][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 494.491306][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 494.491337][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 494.491357][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 494.491376][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.491396][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.491416][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.510956][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 494.524071][T12358] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 494.534107][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.568583][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 494.600320][T12358] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/297/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 494.623755][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) 19:52:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) r1 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000140)={0x2}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) preadv2(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000780)=""/196, 0xc4}], 0x3, 0xc81, 0x6, 0x11) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './mnt\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)={0x1}) [ 494.633678][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.643707][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.656217][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.666488][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.676254][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.686181][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.699905][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 494.703475][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 494.716794][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.729349][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 494.740600][T12368] loop3: detected capacity change from 0 to 2048 [ 494.755539][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.765329][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 494.780972][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 494.813269][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.838267][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.847996][T12368] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 494.857669][T12372] loop5: detected capacity change from 0 to 128 [ 494.862038][T12372] EXT4-fs: Ignoring removed bh option [ 494.871464][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.881646][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.892932][T12361] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 494.905292][T12370] loop2: detected capacity change from 0 to 2048 [ 494.912192][T12372] EXT4-fs (loop5): Test dummy encryption mode enabled [ 494.913445][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 494.937793][T12372] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 494.957558][T12374] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 494.981387][T12368] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 494.994996][T12375] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 495.008989][ T27] audit: type=1800 audit(1692129172.834:512): pid=12370 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 495.010970][T12370] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 495.045842][T12361] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 495.055569][T12361] NILFS (loop1): error -5 truncating bmap (ino=16) [ 495.065171][T12370] Remounting filesystem read-only [ 495.070245][T12370] NILFS (loop2): error -5 truncating bmap (ino=16) [ 495.083892][T12372] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/298/mnt supports timestamps until 2038-01-19 (0x7fffffff) 19:52:52 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x900, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 495.113800][ T27] audit: type=1800 audit(1692129172.874:513): pid=12361 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 495.135102][T12368] Remounting filesystem read-only [ 495.143254][T12377] loop4: detected capacity change from 0 to 2048 [ 495.149907][T12368] NILFS (loop3): error -5 truncating bmap (ino=16) 19:52:53 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./bus\x00', 0x804008, &(0x7f0000000080)=ANY=[], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000040)='./bus\x00', 0x4c4342, 0xb6) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000200)={{r0}, "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"}) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r0, 0x5c97) ftruncate(r1, 0x2007ffb) creat(&(0x7f0000000000)='./file2\x00', 0x44) sendfile(r0, r1, 0x0, 0x1000000201005) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./bus\x00', 0x804008, &(0x7f0000000080)=ANY=[], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) open(&(0x7f0000000040)='./bus\x00', 0x4c4342, 0xb6) (async) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000200)={{r0}, "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(async) open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) (async) ftruncate(r0, 0x5c97) (async) ftruncate(r1, 0x2007ffb) (async) creat(&(0x7f0000000000)='./file2\x00', 0x44) (async) sendfile(r0, r1, 0x0, 0x1000000201005) (async) [ 495.157742][T12372] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 495.202870][ T5048] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 495.218035][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 495.242730][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=2 [ 495.251922][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 495.266851][T12384] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 495.277525][ T27] audit: type=1800 audit(1692129173.094:514): pid=12385 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 495.279745][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 495.302300][T12377] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 495.316937][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 495.316962][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 495.332666][ T27] audit: type=1800 audit(1692129173.124:515): pid=12377 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name=02 dev="loop4" ino=19 res=0 errno=0 [ 495.349361][ T5048] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 495.355589][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 495.378487][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.381108][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.393439][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.397366][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.412975][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.414849][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.433909][T12377] Remounting filesystem read-only [ 495.439313][T12386] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) 19:52:53 executing program 0: r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r3 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000300)={{r3}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) r4 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000140)={0x2}) r5 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r5, 0x26, &(0x7f0000000140)={0x2}) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000080)=0x100) r6 = fcntl$getown(r0, 0x9) fcntl$lock(r4, 0x5, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x6f, r6}) sendfile(r1, r2, 0x0, 0x1000000201005) write$smackfs_netlabel(r2, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) 19:52:53 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x2200000000000000) 19:52:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="746573745f64756d6d795f656e6372797074696f6e2c71756f74612c6d696e5f62617463685f74696d653d3078303030303030303030303030303030352c62682c6e6f696e69745f697461626c652c6e6f6d6263616368652c0057bbca026fdc00548201fb670b3b2d354fadc9057970ecba38fa1ab2439382e5fe1dc290c83bd0bfded4bc9100d9ce2d67bc03b6e0c8e716e8306f3e79359a51b2fa07de0f143322432cda97eb96aef53377344da92b7425b5db6f23af83e656e9b005d68ce5d97c4676ac5823eb98bb673ba5cdb9f831d73a2b5c47f6c6b2a6af197715565166f441e2058acae88215576a16305c12b54a28f1b3051424370532bffb0af5073870734f"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) r1 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000140)={0x2}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) preadv2(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000780)=""/196, 0xc4}], 0x3, 0xc81, 0x6, 0x11) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './mnt\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)={0x1}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') (async) pread64(r0, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) (async) openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) fcntl$lock(r1, 0x26, &(0x7f0000000140)={0x2}) (async) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) (async) preadv2(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000780)=""/196, 0xc4}], 0x3, 0xc81, 0x6, 0x11) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './mnt\x00'}) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)={0x1}) (async) [ 495.441309][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.450022][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 495.457998][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.470765][T12385] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 495.484247][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 495.492104][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 495.507300][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.523705][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 495.530532][ T5048] NILFS (loop1): discard dirty block: blocknr=35, size=1024 19:52:53 executing program 4: r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r3 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000300)={{r3}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) r4 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000140)={0x2}) r5 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r5, 0x26, &(0x7f0000000140)={0x2}) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000080)=0x100) r6 = fcntl$getown(r0, 0x9) fcntl$lock(r4, 0x5, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x6f, r6}) sendfile(r1, r2, 0x0, 0x1000000201005) write$smackfs_netlabel(r2, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) (async) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000300)={{r3}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) (async) openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) fcntl$lock(r4, 0x26, &(0x7f0000000140)={0x2}) (async) openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) fcntl$lock(r5, 0x26, &(0x7f0000000140)={0x2}) (async) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000080)=0x100) (async) fcntl$getown(r0, 0x9) (async) fcntl$lock(r4, 0x5, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x6f, r6}) (async) sendfile(r1, r2, 0x0, 0x1000000201005) (async) write$smackfs_netlabel(r2, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) (async) [ 495.561469][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 495.599034][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 495.607762][ T5048] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 495.607842][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 495.625079][ T5048] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 495.643250][ T5048] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 495.665276][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 495.671742][ T5048] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 495.690638][T12392] loop5: detected capacity change from 0 to 128 [ 495.695887][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 495.705090][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 495.714764][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 495.722545][ T5048] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 495.725622][T12388] loop0: detected capacity change from 0 to 2048 [ 495.732201][T12390] loop3: detected capacity change from 0 to 2048 [ 495.744736][T12392] EXT4-fs: Ignoring removed bh option [ 495.750588][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 495.759879][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.768958][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.768985][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.769005][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.802971][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.812506][T12392] EXT4-fs (loop5): Test dummy encryption mode enabled [ 495.819684][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.828651][T12390] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 495.839197][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.853984][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 495.861146][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.872337][T12392] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 495.886861][T12395] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 495.888268][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 495.914423][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 495.925380][T12396] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 495.940662][T12390] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 495.958050][T12392] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/299/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 495.977426][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 495.981508][T12388] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 495.991014][T12390] Remounting filesystem read-only [ 496.012215][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 496.029563][T12388] Remounting filesystem read-only [ 496.040584][T12390] NILFS (loop3): error -5 truncating bmap (ino=16) [ 496.067708][T12392] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 496.073036][T12399] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 496.089188][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 496.109219][T12398] loop2: detected capacity change from 0 to 2048 19:52:53 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x2823000000000000) [ 496.117039][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 496.141164][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 496.149616][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 496.170526][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.192544][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 496.199991][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.200020][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 19:52:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) (async) r1 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000140)={0x2}) (async) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) preadv2(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000780)=""/196, 0xc4}], 0x3, 0xc81, 0x6, 0x11) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './mnt\x00'}) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000000c0)={0x1}) 19:52:54 executing program 0: r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r3 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000300)={{r3}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) r4 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000140)={0x2}) r5 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r5, 0x26, &(0x7f0000000140)={0x2}) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000080)=0x100) r6 = fcntl$getown(r0, 0x9) fcntl$lock(r4, 0x5, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x6f, r6}) sendfile(r1, r2, 0x0, 0x1000000201005) write$smackfs_netlabel(r2, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 496.211854][T12403] loop1: detected capacity change from 0 to 2048 [ 496.226828][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 496.251276][T12398] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 496.269950][T12406] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 496.292086][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 496.349328][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 496.370475][T12407] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 496.401556][T12398] Remounting filesystem read-only [ 496.406722][ T5041] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 496.406749][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.406769][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.406789][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.407079][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 496.414483][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.430863][ T5041] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 496.477100][T12417] loop5: detected capacity change from 0 to 128 [ 496.481104][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 496.495984][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.501030][T12413] Remounting filesystem read-only [ 496.511688][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 496.518574][T12398] NILFS (loop2): error -5 truncating bmap (ino=16) [ 496.521973][ T5041] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 496.536918][T12417] EXT4-fs: Ignoring removed bh option [ 496.539107][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.543102][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 496.561544][T12417] EXT4-fs (loop5): Test dummy encryption mode enabled [ 496.568460][T12416] loop4: detected capacity change from 0 to 2048 [ 496.568795][ T5041] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 496.584381][ T5041] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 496.584734][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 496.591691][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 496.591712][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 496.619201][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 496.632659][T12419] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 496.655053][T12416] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 496.660748][T12417] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 496.678136][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer 19:52:54 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r1, 0x2007ffb) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './bus\x00'}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x0) write$FUSE_IOCTL(r3, &(0x7f0000000100)={0x20}, 0xfdef) poll(&(0x7f0000000080)=[{r3, 0x2501}], 0x1, 0x80000) read$FUSE(r3, &(0x7f0000000240)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000002280), 0x800, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x8828, &(0x7f00000022c0)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{}], [{@appraise}, {@smackfsroot={'smackfsroot', 0x3d, '('}}, {@fscontext={'fscontext', 0x3d, 'root'}}]}}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0xee01, r5}}, './bus\x00'}) sendfile(r0, r1, 0x0, 0x1000000201005) [ 496.696229][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 496.717173][T12416] Remounting filesystem read-only [ 496.730358][T12417] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/300/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 496.732844][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 496.746022][T12420] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 496.754890][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 496.783879][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.784374][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.792850][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.803194][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 496.816888][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.832356][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 496.848008][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.862557][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 496.869065][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 496.885077][T12417] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 496.891071][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 19:52:54 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$eJzs3U1sHFcBAOA3a68dJy3ZlISYNLQJhbb81G4cE34iaKrmQmgqbpUqLlGSlog0IFKptOohyYkbrapw5UeccqkAIdELinriUolG4tJT4cCBKEiVOEAhWeT1e/vzvMvsOrbX6/0+6e3bmTcz783uzOzszLz3AjC2Ko3XxcXZIoSrb795/O8P/21macwTzSlqjdfJtqFqCKGIw5PZ8j6YWI5vf/ja6W5xERYar2k4PHOrOe+OEMKlcCBcD7Ww7+qNN95dePrk5RNXDr537ejN9Vl7AAAYL9++fnRxz1/+dP+uj9564FiYbo5P5+e1OHxPPO8/Fk/80/l/JXQOF22h3VQ23WQMlWy6iS7TtedTzaab7JH/VLbcao/ppkvyn2gb1229YZSl7bgWispcx3ClMje3/J88NP7XTxVzF86df/7ikAoKrLl/PhhCOCAIg4VjYfhlEO4+1HcO+wgEsCy/X7jCpfzKwt1pLm2yv/xvPVnpPn/f8isO0JJvf/V8c1nj7b8s/xXkP9T8f3V5ffNnvAy8NX1pfcqx1tJ6pf3onjic30fIn18adP9Py8vvR1T7LGev+wijcn+hVzknNrgcq9Wr/Pl2sVV9PcaVuMt8I0tv33/y73RUvmOgu3+N/PX/bZugDIKwicPl3mn1YR+AgE0rf26uHoXQqCa04rm+Vvqy6ZL0bSXpMyXp20vSd5Skwzj77Us/Ca8Xrf/5+X/6Qa+Hpets98b4Y+VFKHoOrCL//LnfQd1t/u7uMUp+f+rZs18589yN5ef/i+b2fydu7wficC3uW9fjBOm6aX5dvfnsf60zn0qP6e7LynNvl+kb73d3Tlfsbi0ntB1nVpRjtnO+nb2m29853XLxW1fxZ2LYlpU3Pz/Zni0/nX+k42r6vCaz9a1m6zHVUY7WcWVXjPNywGqk7bHX8/9p+5wN1eL5c+fPPh6H03b6x4nq9NL4QxtcbuDu9Vv/ZzZ01P9pnubOhmql/biwszW+aD8u1LLxCz3GH47D6XfuuxMzjfFzp79//sxarzyMuYuvvPq9U+fPn/2hNz3eLJ25b4JieNPnm2uboxgj/2bYRyZgvc2/9OIP5i++8upj51489cLZF85eOHzkyOGFhSNfPbw43zivn28/uwe2ktaP/rBLAgAAAAAAAAAAAPTr5RPHb/z5nS+/v1z/v1X/L9X/T0/+pvr/P87q/6f6e3k/gKke4K5YQ35FffusgdWpbDnVHjXcd2f57Mnm+0SMm/34xfr/Kbu8XddUnr3ZfHn7vWm6rDmBFe2lTGVtkOT9BX46xldi/MtuKwkbpZjpPjrGZe1bp209VQjWLsVoSd9z+t7S1pDaMUn1v8vaddq1jmVk/WxEdcJhryPQ3T/WqP3vxnnCsNs5FoYYZjZBGYRBQ72uFw9gcxh2/5/pumeKL/zhm9uWQprs1pOdx8u8/VK4G5u9/0n5b63+P5v93/V9/Mt6zKutLt9//+zm+23Zhn395p+vf2oHevdg+X8U809r80joL//6L7L88xtCffpPlv/2PvNfsf77V5f/f2P+6WN79KF+818ucVHpLEfHdeO2Tjby68bJ7Wz9z6x2/VfZUeOdmD+Ms1HpZ3YgxSbr//fY4KuQP4eRul1OB8L0nEPe38mg5f94jNPvwJ5s+UXJ75v+f0fb12Jctj+k/n/T9ljrMlxpG652+Wy35LEGRtgHI9//78iH2xuaX3162OsrbKJQr9fX94JWiaFmztA//2H/Txh2/oN9/htf2rz/3/wcPu//N0/P+/9tT5/o0v9vPn/ev16envf/m3+eef+/efrebLl5/8CzJemfLEnfV5J+f0n6/pL0T5WkH5z+/+kPlMz/YEn6fSXpD3VLf/lbzfTPlMz/2ZL0h0vSHy1J/1xJ+laX6qOM6/rDOEv1Nuz/MH7S/Z9e+//uknRgdP30rUNPPfeb79SW6/9PNa8wpPt46dZ1Nf53/lEczu97h7bhpbR34vBfs/RhX28CWvL2M/Lf90dK0oHRlZ7zsn/DGCq6t9jTb7tVvc7zGS2fj/EXYvzFGD8W47kYz8f4UIwXNqh8rI+nfv27o68Xrf/7O7P0fp8nz+sD5e1EHe6zPPn1gUGfZ9/bZz7rlf8qq4MBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMTaXxurg4W4Rw9e03jz978tz80pgnmlPUGq+TbUPV5nwhPB7jiRj/PL65/eFrp9vjOzEuwkIoQtEcH5651cxpRwjhUjgQroda2Hf1xhvvLjx98vKJKwffu3b05vp9AgAAALD1/S8AAP//kNoWqA==") r0 = open(&(0x7f0000000080)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)) r2 = dup(r1) write$sysctl(r2, &(0x7f0000000040)='2\x00', 0x2) 19:52:54 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x1}) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000040)) [ 496.909573][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 496.924417][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 496.930365][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 496.934693][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 496.948166][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 496.958715][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 496.966736][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 496.968381][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 496.977537][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.992149][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 496.993136][T12433] loop3: detected capacity change from 0 to 2048 [ 497.001299][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 497.047709][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 497.062536][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 497.075310][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 497.104857][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 497.117845][T12433] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 497.157279][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 497.174781][T12436] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 497.179351][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 497.186986][T12433] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 497.206755][T12435] loop5: detected capacity change from 0 to 128 [ 497.230729][T12435] EXT4-fs: Ignoring removed bh option [ 497.240729][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 497.241279][T12435] EXT4-fs (loop5): Test dummy encryption mode enabled [ 497.254089][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 497.287047][T12433] Remounting filesystem read-only [ 497.291580][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 497.309470][T12435] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 497.310819][T12439] loop0: detected capacity change from 0 to 2048 [ 497.328356][T12433] NILFS (loop3): error -5 truncating bmap (ino=16) [ 497.339186][T12440] loop2: detected capacity change from 0 to 2048 [ 497.344714][T12435] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/301/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 497.348035][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 497.370747][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 497.373226][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 497.391366][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 497.402884][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 497.403613][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 497.420848][T12413] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 497.431032][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 497.431047][ T27] audit: type=1800 audit(1692129175.254:519): pid=12413 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0 19:52:55 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x1800, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) 19:52:55 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$eJzs3U1sHFcBAOA3a68dJy3ZlISYNLQJhbb81G4cE34iaKrmQmgqbpUqLlGSlgg3IFKptOohyYkbrapw5UeccqkAIdELinriUolG4tJT4cCBKEiVOEAhceX1e/vzvJtZO7Z31/t90tu3M29m35vZmdnZmXnvBWBkVeqv8/PTRQhX3n7z+D8f/sfU0pgnGlPU6q/jLUPVEEIRh8ezz/tgbDm+9eFrpzvFRZirv6bh8MzNxrw7QggXw4FwLdTCvivX33h37umTl05cPvje1aM3smyK9VsDAAAwOr577ej8nr/95f5dH731wLEw2Rifzs9rcfieeN5/LJ55pxPwSmgfLlpCq4lsuvEYKtl0Yx2ma82nmk033iX/iexzq12mmyzJf6xlXKflhmGWtuNaKCozbcOVyszM8n/yUP9fP1HMnD+38PyFxqyLY5teWmA9/fvBEMKBgQnFAJRB6CEcC/0vg9BjuMN3tbizv8cfgCS/X7jCxfW99df4tPHe8r/5ZKXz/D3LrzhAU779Leabyzpv/2X5rzBA+W/EnjToy/+bSx59YP2semv6ysaUY72l5Ur70T1xOL+PkD+/tNr9P31efj+i2mM5u91HGJb7C93KOSzXhruVP98utqpvxrgSd5lvZemt+0/+nQ7Ldwx09p/Buv6/hrBtAMowCqEyAGUQ1hQudU9b7PcBCBhY+XNzi1EI9WpCK57ra6YvmyxJ31aSPlWSvr0kfUdJOoyy37/0s/B60fyfn/+nX+31sHSd7d4Yf6K8CEXXgTvlP9Y5/5bnfnu9BNe9MGtYfnf3GCZ/PPXs2a+dee768vP/RWP7vx239wNxuBb3rWtxgnTdNL+u3nj2v9aeT6XLdPdl5bm3w/T197vbpyt2Nz8ntBxnVpRjun2+nd2m298+3XLxm4eQqRi2ZeXNz0+2Z5+fzj/S4Sqtr/FseavZcky0laN5XNkV47wcsBZpe+z2/H/aPqdDtXj+3MLZx+Nw2k7/PFadXBp/aJPLDdy9Xuv/TIe2+j+N09zpUK20Hhd2NscXrceFWjZ+rsv4w3E4/c59f2yqPn7m9A8Xzqz3wsOIu/DKqz84tbBw9sfeLEx1XBtLZ+6DUkJvyt9cHYxiDP2bfh+ZgI02+9KLP5q98Mqrj5178dQLZ184e/7wkSOH5+aOfP3w/Gz9vH629ewe2EqaP/r9LgkAAAAAAAAAAADQq5dPHL/+13e++v5y/f9m/b9U/z89+Zvq//80q/+f6u/l/QCmeoC7Yg35FfXtswZWJ7LPqXap4b47y2dPNt+nYtzoxy/W/0/Z5e26pvLszebLGw9J02XNCaxoL2Ui63sw7y/wszG+HONfd1pI2CzFVOfRMS5r3zpt66lCsHYphkv6ntP3lraG1I5Jqv9d1q7Trg0sIxtnM6oT9nsZgc7+tU7tf9fPE/rdzrHQxzA1AGUY7DA2AGXIw6JevIEB0e/+P9N1zxSf/9O3ty2FNNnNJ9uPl3n7pXA3psNg9z8p/63V/2ej/7uej39Zj3m1teX731/ceL8l27Cv1/zz5U/tQO9eXf4fxfzT0jwSest/8VdZ/vkNoR79L8t/e4/5r1j+/WvL//8x/7TaHn2o1/yXS1xU2svRdt24pZON/Lpxcitb/jNrXf41dtR4O+YPo2xY+pldlWLA+v89tvpFyJ/DSN0upwNhes5h4i7L/8kYp9+BPdnnFyW/byX9/3a+uTxARr3/32/EuGx/SP3/pu2x1mG40jJc7bBut+SxBobYB0Pf/+/Qh1ubmt/iZL+XVxigsLi4uLEXtEr0NXP6vv77ffe53/mvbv1vfmnz/n/zc/i8/988Pe//tzV9rEP/v/n8ef96eXre/2++PvP+f/P0vdnn5v0DT5ekf7okfV9J+v0l6ftL0j9Tkn5w8s7pD5TM/2BJ+n0l6Q91Sn/5O430z5XM//mS9IdL0h8tSf9CSfpWl+qjjOrywyhL9Tbs/zB60v2fbvv/7pJ0YHj9/K1DTz33u+/Vluv/TzSuMKT7eOnWdTX+d/5JHM7ve4eW4aW0d+Lw37P0fl9vApry9jPy3/dHStKB4ZWe87J/wwgqOrfY02u7Vd3O8xkuX4zxl2L85Rg/FuOZGM/G+FCM5zapfGyMp377h6OvF83/+zuz9F6fJ8/rA+XtRB3usTz59YHVPs++t8d8Nir/NVYHAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6JtK/XV+froI4crbbx5/9uS52aUxTzSmqNVfx1uGqo35Qng8xmMx/mV8c+vD1063xrdjXIS5UISiMT48c7OR044QwsVwIFwLtbDvyvU33p17+uSlE5cPvnf16I2NWwMAAACw9X0cAAD//6oKFQU=") creat(&(0x7f0000000100)='./file2\x00', 0x3f00000000000000) [ 497.431068][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 497.448942][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 497.471724][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 497.472274][T12442] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 497.480979][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 497.491026][ T5048] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 497.498298][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 497.514653][T12435] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 497.525250][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 497.548839][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 497.561202][T12443] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 497.575855][T12440] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 497.586851][ T27] audit: type=1800 audit(1692129175.414:520): pid=12439 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 497.590839][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=2 19:52:55 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x1}) (async) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000040)) [ 497.609360][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 497.632553][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 497.646439][T12439] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 497.655507][ T5048] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 497.668959][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 497.669047][T12440] Remounting filesystem read-only [ 497.683349][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 497.688540][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 497.692311][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 497.713240][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 497.730485][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 497.730738][T12440] NILFS (loop2): error -5 truncating bmap (ino=16) [ 497.740087][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 497.748822][T12439] Remounting filesystem read-only [ 497.756211][T12446] NILFS (loop2): discard dirty page: offset=0, ino=18 [ 497.761221][T12445] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 497.768265][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 497.829932][T12446] NILFS (loop2): discard dirty block: blocknr=0, size=1024 19:52:55 executing program 0: r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r3 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000300)={{r3}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) r4 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000140)={0x2}) r5 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r5, 0x26, &(0x7f0000000140)={0x2}) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000080)=0x100) r6 = fcntl$getown(r0, 0x9) fcntl$lock(r4, 0x5, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x6f, r6}) sendfile(r1, r2, 0x0, 0x1000000201005) write$smackfs_netlabel(r2, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 497.907883][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 497.930591][T12448] loop5: detected capacity change from 0 to 128 [ 497.942309][ T5048] NILFS (loop1): discard dirty block: blocknr=35, size=1024 [ 497.954132][T12446] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 497.958469][T12448] EXT4-fs: Ignoring removed bh option [ 497.961371][T12446] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 497.961396][T12446] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 497.982579][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 498.001499][ T5048] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 498.010457][ T5048] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 498.011454][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 498.018626][ T5048] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 498.041155][T12448] EXT4-fs (loop5): Test dummy encryption mode enabled [ 498.048158][ T5041] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 498.048186][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.048208][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.048228][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.071949][ T5048] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 498.092105][T12452] loop4: detected capacity change from 0 to 2048 19:52:55 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$eJzs3U1sHFcBAOA3a68dJy3ZlISYNLQJhbb81G4cE34iaKrmQmgqbpUqLlGSlog0IFKptOohyYkbrapw5UeccqkAIdELinriUolG4tJT4cCBKEiVOEAhWeT1e/vzvMvsOrbX6/0+6e3bmTcz783uzOzszLz3AjC2Ko3XxcXZIoSrb795/O8P/21macwTzSlqjdfJtqFqCKGIw5PZ8j6YWI5vf/ja6W5xERYar2k4PHOrOe+OEMKlcCBcD7Ww7+qNN95dePrk5RNXDr537ejN9Vl7AAAYL9++fnRxz1/+dP+uj9564FiYbo5P5+e1OHxPPO8/Fk/80/l/JXQOF22h3VQ23WQMlWy6iS7TtedTzaab7JH/VLbcao/ppkvyn2gb1229YZSl7bgWispcx3ClMje3/J88NP7XTxVzF86df/7ikAoKrLl/PhhCOCAIg4VjYfhlEO4+1HcO+wgEsCy/X7jCpfzKwt1pLm2yv/xvPVnpPn/f8isO0JJvf/V8c1nj7b8s/xXkP9T8f3V5ffNnvAy8NX1pfcqx1tJ6pf3onjic30fIn18adP9Py8vvR1T7LGev+wijcn+hVzknNrgcq9Wr/Pl2sVV9PcaVuMt8I0tv33/y73RUvmOgu3+N/PX/bZugDIKwicPl3mn1YR+AgE0rf26uHoXQqCa04rm+Vvqy6ZL0bSXpMyXp20vSd5Skwzj77Us/Ca8Xrf/5+X/6Qa+Hpets98b4Y+VFKHoOrCL//LnfQd1t/u7uMUp+f+rZs18589yN5ef/i+b2fydu7wficC3uW9fjBOm6aX5dvfnsf60zn0qP6e7LynNvl+kb73d3Tlfsbi0ntB1nVpRjtnO+nb2m29853XLxW1fxZ2LYlpU3Pz/Zni0/nX+k42r6vCaz9a1m6zHVUY7WcWVXjPNywGqk7bHX8/9p+5wN1eL5c+fPPh6H03b6x4nq9NL4QxtcbuDu9Vv/ZzZ01P9pnubOhmql/biwszW+aD8u1LLxCz3GH47D6XfuuxMzjfFzp79//sxarzyMuYuvvPq9U+fPn/2hNz3eLJ25b4JieNPnm2uboxgj/2bYRyZgvc2/9OIP5i++8upj51489cLZF85eOHzkyOGFhSNfPbw43zivn28/uwe2ktaP/rBLAgAAAAAAAAAAAPTr5RPHb/z5nS+/v1z/v1X/L9X/T0/+pvr/P87q/6f6e3k/gKke4K5YQ35FffusgdWpbDnVHjXcd2f57Mnm+0SMm/34xfr/Kbu8XddUnr3ZfHn7vWm6rDmBFe2lTGVtkOT9BX46xldi/MtuKwkbpZjpPjrGZe1bp209VQjWLsVoSd9z+t7S1pDaMUn1v8vaddq1jmVk/WxEdcJhryPQ3T/WqP3vxnnCsNs5FoYYZjZBGYRBQ72uFw9gcxh2/5/pumeKL/zhm9uWQprs1pOdx8u8/VK4G5u9/0n5b63+P5v93/V9/Mt6zKutLt9//+zm+23Zhn395p+vf2oHevdg+X8U809r80joL//6L7L88xtCffpPlv/2PvNfsf77V5f/f2P+6WN79KF+818ucVHpLEfHdeO2Tjby68bJ7Wz9z6x2/VfZUeOdmD+Ms1HpZ3YgxSbr//fY4KuQP4eRul1OB8L0nEPe38mg5f94jNPvwJ5s+UXJ75v+f0fb12Jctj+k/n/T9ljrMlxpG652+Wy35LEGRtgHI9//78iH2xuaX3162OsrbKJQr9fX94JWiaFmztA//2H/Txh2/oN9/htf2rz/3/wcPu//N0/P+/9tT5/o0v9vPn/ev16envf/m3+eef+/efrebLl5/8CzJemfLEnfV5J+f0n6/pL0T5WkH5z+/+kPlMz/YEn6fSXpD3VLf/lbzfTPlMz/2ZL0h0vSHy1J/1xJ+laX6qOM6/rDOEv1Nuz/MH7S/Z9e+//uknRgdP30rUNPPfeb79SW6/9PNa8wpPt46dZ1Nf53/lEczu97h7bhpbR34vBfs/RhX28CWvL2M/Lf90dK0oHRlZ7zsn/DGCq6t9jTb7tVvc7zGS2fj/EXYvzFGD8W47kYz8f4UIwXNqh8rI+nfv27o68Xrf/7O7P0fp8nz+sD5e1EHe6zPPn1gUGfZ9/bZz7rlf8qq4MBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMTaXxurg4W4Rw9e03jz978tz80pgnmlPUGq+TbUPV5nwhPB7jiRj/PL65/eFrp9vjOzEuwkIoQtEcH5651cxpRwjhUjgQroda2Hf1xhvvLjx98vKJKwffu3b05vp9AgAAALD1/S8AAP//kNoWqA==") (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r1, 0x2007ffb) (async) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './bus\x00'}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x0) write$FUSE_IOCTL(r3, &(0x7f0000000100)={0x20}, 0xfdef) (async) poll(&(0x7f0000000080)=[{r3, 0x2501}], 0x1, 0x80000) (async) read$FUSE(r3, &(0x7f0000000240)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000002280), 0x800, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x8828, &(0x7f00000022c0)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{}], [{@appraise}, {@smackfsroot={'smackfsroot', 0x3d, '('}}, {@fscontext={'fscontext', 0x3d, 'root'}}]}}) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0xee01, r5}}, './bus\x00'}) sendfile(r0, r1, 0x0, 0x1000000201005) [ 498.094636][T12448] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 498.102049][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 498.119701][ T5041] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 498.124146][T12451] loop3: detected capacity change from 0 to 2048 [ 498.138178][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 498.144519][ T5048] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 498.147203][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 498.161145][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 498.171296][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.171543][T12448] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/302/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 498.180228][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.180251][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.180546][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 498.198500][T12451] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 498.204891][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 498.215068][T12454] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 498.219726][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 498.231855][ T27] audit: type=1800 audit(1692129176.054:521): pid=12452 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 498.239307][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 498.256567][T12452] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 498.278362][ T5041] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 498.303799][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.312716][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.323706][T12448] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 498.333189][T12455] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 498.351101][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.357961][T12451] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 498.363445][ T5041] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 498.381122][T12452] Remounting filesystem read-only 19:52:56 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$eJzs3T1oLFUYBuB3Zne95t5FrtoI4g+IiAbCtRNsYqMQkBBEBBUiIjZKIsQEu8TKxkJrlVQ2QeyMlpIm2CiCVdQUsRE0WBgstFiZnURisuLPxh1xngdmZ2b3nPnOMPOe3WbYAK11Nclskk6S6SS9JMXpBnfWy9Xj3c2p3cVkMHjsh2LYrt6vnfS7kmQjyQNJdsoiL3STte2nDn7ae+Se11d7d7+7/eTURE/y2OHB/qNH78y/9sHc/WufffHdfJHZ9H93XhevGPFet0hu+jeK/UcU3aZHwF+x8Mr7X1a5vznJXcP891KmvnhvrFy308t9b/9R3ze///zWSY4VuHiDQa/6DtwYAK1TJumnKGeS1NtlOTNT/4b/qnO5fHF55eXp55dXl55reqYCLko/2X/4o0sfXjmT/287df6B/68q/48vbH1dbR91mh4NMBG31asq/9PPrN8b+YfWkX9oL/mH9pJ/aC/5h/aSf2gv+Yf2kn9oL/mH9pJ/aK/T+QcA2mVwqeknkIGmND3/AAAAAAAAAAAAAAAAAAAA521O7S6eLJOq+clbyeFDSbqj6neG/0ecXD98vfxjUTX7TVF3G8vTd4x5gDG91/DT1zd802z9T29vtv76UrLxapJr3e75+684vv/+uRv/5PPes2MW+JuKM/sPPjHZ+mf9stVs/bm95ONq/rk2av4pc8twPXr+6VfXb8z6L/085gEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACYmF8DAAD//xFQbUc=") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x1}) (async) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x1}) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000040)) [ 498.402667][T12457] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 498.414456][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 498.424676][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 498.447008][ T5041] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 498.454893][T12451] Remounting filesystem read-only [ 498.458908][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 498.463923][T12451] NILFS (loop3): error -5 truncating bmap (ino=16) [ 498.473456][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 498.473482][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 498.473502][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.473520][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.473538][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.483427][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 19:52:56 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0xc200000000000000) 19:52:56 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x60142, 0x0) (async) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)) r2 = dup(r1) write$sysctl(r2, &(0x7f0000000040)='2\x00', 0x2) [ 498.621051][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 498.651615][T12463] loop5: detected capacity change from 0 to 128 [ 498.660016][T12459] loop1: detected capacity change from 0 to 2048 [ 498.666040][T12463] EXT4-fs: Ignoring removed bh option [ 498.672151][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 498.680743][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 498.687606][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.687632][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.687653][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.689751][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=3 [ 498.706125][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 498.725736][ T5070] NILFS (loop2): discard dirty block: blocknr=42, size=1024 [ 498.736816][T12463] EXT4-fs (loop5): Test dummy encryption mode enabled [ 498.747130][T12463] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 498.755127][T12464] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 498.772246][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 498.777917][T12462] loop0: detected capacity change from 0 to 2048 [ 498.785133][ T5070] NILFS (loop2): discard dirty block: blocknr=43, size=1024 [ 498.799489][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 498.806084][T12459] Remounting filesystem read-only [ 498.808186][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.819989][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 498.824094][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.837470][ T5070] NILFS (loop2): discard dirty block: blocknr=44, size=1024 [ 498.840081][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.851881][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 498.857848][T12463] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/303/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 498.877028][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.881631][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.894561][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.908531][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 498.917797][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 498.925340][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 498.925810][T12463] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 498.932642][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 498.932664][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 498.932682][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 498.947392][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 498.949405][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 498.965336][ T5070] NILFS (loop2): discard dirty page: offset=65536, ino=3 [ 498.974259][T12467] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 498.999349][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 499.006909][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.016387][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.026199][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.036335][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.046176][ T27] audit: type=1800 audit(1692129176.864:522): pid=12462 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0 19:52:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000040)=0x1) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) [ 499.075869][T12462] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.091074][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.101971][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 499.112195][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.120365][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.152893][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.186044][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.191653][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.202095][T12462] Remounting filesystem read-only [ 499.218126][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 499.226755][T12470] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.272278][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.274766][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.284364][T12472] loop3: detected capacity change from 0 to 2048 [ 499.312825][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.342675][T12472] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 499.354591][T12474] loop4: detected capacity change from 0 to 2048 19:52:57 executing program 0: r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r2 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000300)={{r2}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) r3 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r3, 0x26, &(0x7f0000000140)={0x2}) r4 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000140)={0x2}) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000080)=0x100) r5 = fcntl$getown(r0, 0x9) fcntl$lock(r3, 0x5, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x6f, r5}) write$smackfs_netlabel(r1, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 499.361943][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.376634][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.377587][T12476] loop5: detected capacity change from 0 to 128 [ 499.386715][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.422829][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 499.435187][T12476] EXT4-fs: Ignoring removed bh option [ 499.440672][T12478] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 499.452844][T12477] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 499.476454][ T27] audit: type=1800 audit(1692129177.304:523): pid=12479 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 499.481017][T12479] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.498028][T12472] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 499.523752][T12476] EXT4-fs (loop5): Test dummy encryption mode enabled [ 499.546982][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.556769][T12479] Remounting filesystem read-only [ 499.556925][T12474] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.562836][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.572818][T12476] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. 19:52:57 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x2000, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 499.584894][T12459] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 499.595778][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 499.615891][ T27] audit: type=1800 audit(1692129177.434:524): pid=12459 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 499.643414][ T5041] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 499.651029][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.654982][T12481] loop2: detected capacity change from 0 to 2048 [ 499.670281][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.673759][T12472] Remounting filesystem read-only [ 499.679314][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.686146][T12476] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/304/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 499.693642][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 499.708404][ T5048] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 499.715381][ T5041] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 499.731197][ T5041] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 499.738718][ T5041] NILFS (loop0): discard dirty block: blocknr=37, size=1024 19:52:57 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)) r2 = dup(r1) write$sysctl(r2, &(0x7f0000000040)='2\x00', 0x2) [ 499.747576][T12472] NILFS (loop3): error -5 truncating bmap (ino=16) [ 499.754892][ T5041] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 499.762234][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 499.764663][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 499.770133][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 499.770159][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.770179][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.770197][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.817003][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=2 [ 499.818139][T12481] NILFS (loop2): error -4 creating segctord thread [ 499.838522][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 19:52:57 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0xc300000000000000) [ 499.840379][T12476] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 499.869008][ T5048] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 499.877365][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 19:52:57 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r1, 0x2007ffb) (async) r2 = creat(&(0x7f0000000040)='./file2\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './bus\x00'}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x0) write$FUSE_IOCTL(r3, &(0x7f0000000100)={0x20}, 0xfdef) (async) poll(&(0x7f0000000080)=[{r3, 0x2501}], 0x1, 0x80000) (async) read$FUSE(r3, &(0x7f0000000240)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000002280), 0x800, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x8828, &(0x7f00000022c0)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{}], [{@appraise}, {@smackfsroot={'smackfsroot', 0x3d, '('}}, {@fscontext={'fscontext', 0x3d, 'root'}}]}}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0xee01, r5}}, './bus\x00'}) (async, rerun: 64) sendfile(r0, r1, 0x0, 0x1000000201005) (rerun: 64) [ 499.904297][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 499.906211][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.911623][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.926994][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 19:52:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000040)=0x1) (async) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) [ 499.952219][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 499.962542][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.973182][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 499.974594][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 500.004009][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 500.005314][T12488] loop0: detected capacity change from 0 to 2048 [ 500.010714][ T5048] NILFS (loop1): discard dirty block: blocknr=35, size=1024 [ 500.010737][ T5048] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 500.010755][ T5048] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 500.042386][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.049057][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.093537][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.102950][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 500.103682][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.127776][T12492] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 500.140977][ T27] audit: type=1800 audit(1692129177.964:525): pid=12488 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 500.175286][T12493] loop5: detected capacity change from 0 to 128 [ 500.183116][T12488] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 500.185279][T12490] loop2: detected capacity change from 0 to 2048 [ 500.192826][ T5048] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 500.214671][T12493] EXT4-fs: Ignoring removed bh option [ 500.234140][T12493] EXT4-fs (loop5): Test dummy encryption mode enabled [ 500.238339][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 500.241114][ T5048] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 500.257318][T12488] Remounting filesystem read-only [ 500.275392][T12493] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 500.277812][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 500.297773][ T5048] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 500.308175][T12493] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/305/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 500.335616][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.339953][T12498] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full 19:52:58 executing program 0: r0 = syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r2 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000300)={{r2}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) r3 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r3, 0x26, &(0x7f0000000140)={0x2}) r4 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000140)={0x2}) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000080)=0x100) fcntl$getown(r0, 0x9) write$smackfs_netlabel(r1, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 500.344618][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.344643][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.355069][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 500.379944][T12497] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 500.382116][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer 19:52:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000040)=0x1) (async) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) [ 500.424458][T12499] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 500.464323][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 500.515400][T12496] loop3: detected capacity change from 0 to 2048 [ 500.524432][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 500.526090][T12499] Remounting filesystem read-only [ 500.534349][ T5041] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 500.544529][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 500.562408][T12499] NILFS (loop2): error -5 truncating bmap (ino=16) [ 500.568652][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.569450][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 500.594090][T12496] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) 19:52:58 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r1, 0x2007ffb) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') read$FUSE(r0, &(0x7f000001a240)={0x2020}, 0x2020) pread64(r2, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) open_tree(r2, &(0x7f0000000080)='./bus\x00', 0x1900) creat(&(0x7f0000000040)='./file2\x00', 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 500.629358][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 500.643509][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.655283][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 500.674228][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 500.677089][T12504] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 500.699908][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.712556][T12503] loop1: detected capacity change from 0 to 2048 [ 500.714753][T12496] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 500.728768][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 500.733455][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.737387][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 500.750030][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.757941][T12508] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 1 (only 8 groups) [ 500.767502][T12496] Remounting filesystem read-only [ 500.777320][ T5041] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 500.788657][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.795784][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 500.802532][T12496] NILFS (loop3): error -5 truncating bmap (ino=16) [ 500.816489][ T5041] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 500.818494][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.836249][T12506] loop5: detected capacity change from 0 to 128 [ 500.845486][ T5041] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 500.867161][T12509] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 500.882191][ T5041] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 500.895232][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 500.899228][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.920072][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 19:52:58 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0xefffffff00000000) [ 500.927653][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 500.938405][T12503] Remounting filesystem read-only [ 500.944621][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.952416][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.957046][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 500.969115][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 500.973311][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 500.987304][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 500.988877][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 500.996995][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 501.008346][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 501.026298][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 501.036208][T12506] EXT4-fs: Ignoring removed bh option [ 501.063911][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 501.075214][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 501.079853][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 501.090738][T12506] EXT4-fs (loop5): Test dummy encryption mode enabled [ 501.092641][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 501.105534][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 501.113317][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 501.121729][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 501.123745][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 501.140626][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 501.165996][T12506] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 501.173616][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 501.179763][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 501.187875][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 501.207511][ T27] audit: type=1800 audit(1692129179.024:526): pid=12514 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="sda1" ino=1965 res=0 errno=0 [ 501.228807][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 501.238904][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 501.249087][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 501.297312][T12513] loop4: detected capacity change from 0 to 2048 [ 501.320275][T12519] loop3: detected capacity change from 0 to 2048 [ 501.323910][T12506] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/306/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 501.335875][T12519] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 501.352858][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 501.373269][T12518] loop0: detected capacity change from 0 to 2048 [ 501.380368][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 501.387189][T12520] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 501.418937][ T1235] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.426098][ T1235] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.455055][T12521] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds 19:52:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$eJzs3T1oLFUYBuB3Zne95t5FrtoI4g+IiAbCtRNsYqMQkBBEBBUiIjZKIsQEu8TKxkJrlVQ2QeyMlpIm2CiCVdQUsRE0WBgstFiZnURisuLPxh1xngdmZ2b3nPnOMPOe3WbYAK11Nclskk6S6SS9JMXpBnfWy9Xj3c2p3cVkMHjsh2LYrt6vnfS7kmQjyQNJdsoiL3STte2nDn7ae+Se11d7d7+7/eTURE/y2OHB/qNH78y/9sHc/WufffHdfJHZ9H93XhevGPFet0hu+jeK/UcU3aZHwF+x8Mr7X1a5vznJXcP891KmvnhvrFy308t9b/9R3ze///zWSY4VuHiDQa/6DtwYAK1TJumnKGeS1NtlOTNT/4b/qnO5fHF55eXp55dXl55reqYCLko/2X/4o0sfXjmT/287df6B/68q/48vbH1dbR91mh4NMBG31asq/9PPrN8b+YfWkX9oL/mH9pJ/aC/5h/aSf2gv+Yf2kn9oL/mH9pJ/aK/T+QcA2mVwqeknkIGmND3/AAAAAAAAAAAAAAAAAAAA521O7S6eLJOq+clbyeFDSbqj6neG/0ecXD98vfxjUTX7TVF3G8vTd4x5gDG91/DT1zd802z9T29vtv76UrLxapJr3e75+684vv/+uRv/5PPes2MW+JuKM/sPPjHZ+mf9stVs/bm95ONq/rk2av4pc8twPXr+6VfXb8z6L/085gEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACYmF8DAAD//xFQbUc=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10) [ 501.466481][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 501.479569][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 501.502097][T12519] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 501.513261][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 501.531350][T12519] Remounting filesystem read-only [ 501.551779][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 501.560307][T12519] NILFS (loop3): error -5 truncating bmap (ino=16) [ 501.568816][T12523] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 501.588838][ T27] audit: type=1800 audit(1692129179.414:527): pid=12518 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 501.601229][T12518] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) 19:52:59 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x40100, 0x0) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x462a40, 0x0) splice(r1, &(0x7f0000000080)=0x2, r2, &(0x7f0000000180)=0xb77, 0x9, 0xc) r3 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r3, 0x0, 0x1000000201005) 19:52:59 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0xf003000000000000) [ 501.635638][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 501.692002][T12524] loop2: detected capacity change from 0 to 2048 [ 501.710162][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 501.729916][T12518] Remounting filesystem read-only [ 501.732332][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 501.747935][T12527] loop5: detected capacity change from 0 to 128 [ 501.754785][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 501.763655][T12529] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 501.780257][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 501.800330][T12524] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 501.815640][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 501.827907][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 501.836212][T12527] EXT4-fs: Ignoring removed bh option [ 501.841596][T12528] loop4: detected capacity change from 0 to 2048 [ 501.844684][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 501.852427][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 501.863427][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 501.866690][T12524] Remounting filesystem read-only [ 501.881935][T12527] EXT4-fs (loop5): Test dummy encryption mode enabled [ 501.885221][T12524] NILFS (loop2): error -5 truncating bmap (ino=16) [ 501.896862][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 501.907236][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 501.910569][ T5041] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 501.929931][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 501.941055][T12527] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 501.944340][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 501.963939][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 501.965436][T12503] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 501.973202][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=6 19:52:59 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x2200, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) 19:52:59 executing program 0: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r0 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r1 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000300)={{r1}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) r2 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x2}) r3 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r3, 0x26, &(0x7f0000000140)={0x2}) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000080)=0x100) write$smackfs_netlabel(r0, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) 19:52:59 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r1, 0x2007ffb) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') read$FUSE(r0, &(0x7f000001a240)={0x2020}, 0x2020) (async, rerun: 32) pread64(r2, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) (async, rerun: 32) open_tree(r2, &(0x7f0000000080)='./bus\x00', 0x1900) creat(&(0x7f0000000040)='./file2\x00', 0x0) (async, rerun: 32) sendfile(r0, r1, 0x0, 0x1000000201005) (rerun: 32) [ 501.992622][ T27] audit: type=1800 audit(1692129179.804:528): pid=12503 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 502.012876][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 502.023222][T12532] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 502.035154][T12527] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/307/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 502.053511][ T5041] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 502.060999][ T5041] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 502.066364][T12528] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 502.068828][ T5041] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 502.078566][ T5048] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 502.087695][ T5041] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 502.101904][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 502.109450][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 502.119734][T12527] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 502.130036][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 502.142161][T12528] Remounting filesystem read-only [ 502.147684][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.157793][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 502.165856][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.175343][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.184790][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10) [ 502.196115][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.199562][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=2 [ 502.213533][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.243257][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. 19:53:00 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x40100, 0x0) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x462a40, 0x0) splice(r1, &(0x7f0000000080)=0x2, r2, &(0x7f0000000180)=0xb77, 0x9, 0xc) r3 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r3, 0x0, 0x1000000201005) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x40100, 0x0) (async) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x462a40, 0x0) (async) splice(r1, &(0x7f0000000080)=0x2, r2, &(0x7f0000000180)=0xb77, 0x9, 0xc) (async) open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) (async) sendfile(r0, r3, 0x0, 0x1000000201005) (async) [ 502.248247][ T5048] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 502.260105][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 502.308211][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.313441][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 502.320219][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 502.344537][T12534] loop3: detected capacity change from 0 to 2048 [ 502.353535][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 502.360364][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 502.368728][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 502.385564][T12534] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 502.403455][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 502.410922][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 502.415067][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.427687][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.427717][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.460012][T12539] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 1 (only 8 groups) [ 502.485854][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.488343][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 502.503217][T12540] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 502.505395][T12536] loop0: detected capacity change from 0 to 2048 [ 502.520409][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.532254][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 502.537027][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 502.547668][T12538] loop5: detected capacity change from 0 to 128 [ 502.563169][T12534] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 502.572482][ T5048] NILFS (loop1): discard dirty block: blocknr=35, size=1024 [ 502.572519][ T5048] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 502.572537][ T5048] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 502.572559][ T5048] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 502.590086][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.612948][T12538] EXT4-fs: Ignoring removed bh option [ 502.619489][T12538] EXT4-fs (loop5): Test dummy encryption mode enabled [ 502.626849][ T5048] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 502.632109][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 502.635843][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.642597][ T5048] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 502.650833][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.667187][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.668261][ T5070] NILFS (loop2): discard dirty page: offset=8192, ino=18 [ 502.679651][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 502.683320][T12543] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 502.702881][T12534] Remounting filesystem read-only [ 502.712327][T12538] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 502.713242][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 502.713257][ T27] audit: type=1800 audit(1692129180.514:530): pid=12536 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 502.755626][T12536] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 502.765803][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 502.773102][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 502.773213][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.781290][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 502.797750][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 502.799056][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 502.805698][ T5070] NILFS (loop2): discard dirty page: offset=12288, ino=18 [ 502.820139][T12536] Remounting filesystem read-only [ 502.821801][T12538] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/308/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 502.825508][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 502.850570][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 19:53:00 executing program 0: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r0 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r1 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000300)={{r1}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) r2 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x2}) r3 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r3, 0x26, &(0x7f0000000140)={0x2}) write$smackfs_netlabel(r0, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 502.859226][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.863427][T12534] NILFS (loop3): error -5 truncating bmap (ino=16) [ 502.868496][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.881487][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 502.885129][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.891290][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 19:53:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async, rerun: 32) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) (rerun: 32) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10) [ 502.914601][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 502.950907][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 502.951686][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 502.976143][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 502.983963][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 502.987734][ T5041] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 502.992649][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.016401][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=3 [ 503.029505][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.042205][ T5070] NILFS (loop2): discard dirty block: blocknr=42, size=1024 [ 503.054755][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:00 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0xfeffffff00000000) [ 503.055678][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.068327][ T5070] NILFS (loop2): discard dirty block: blocknr=43, size=1024 [ 503.101700][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.102992][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 503.119070][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.133619][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 503.140979][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.146131][T12545] loop1: detected capacity change from 0 to 2048 [ 503.157278][ T5070] NILFS (loop2): discard dirty block: blocknr=44, size=1024 [ 503.166207][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 503.189369][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.193538][ T5041] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 503.208757][T12547] loop5: detected capacity change from 0 to 128 [ 503.215610][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.221886][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.248289][ T5041] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 503.260193][ T5070] NILFS (loop2): discard dirty page: offset=65536, ino=3 [ 503.270414][ T5041] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 503.274652][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 503.279344][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.298853][ T5041] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 503.303794][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) [ 503.320124][T12553] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 503.341464][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 503.345105][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 503.364677][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 503.380622][T12552] loop4: detected capacity change from 0 to 2048 [ 503.387577][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 503.413704][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.423227][T12545] Remounting filesystem read-only [ 503.436127][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 503.446665][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.450499][T12556] loop5: detected capacity change from 0 to 128 [ 503.470862][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.481861][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 503.495530][T12556] EXT4-fs: Ignoring removed bh option [ 503.510776][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.531588][ T27] audit: type=1800 audit(1692129181.354:531): pid=12552 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 503.532052][T12558] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 503.583795][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 503.602407][T12556] EXT4-fs (loop5): Test dummy encryption mode enabled [ 503.637454][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 503.641218][ T27] audit: type=1800 audit(1692129181.454:532): pid=12561 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 503.648312][T12552] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 503.704439][T12559] loop3: detected capacity change from 0 to 2048 [ 503.711163][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 503.725265][T12556] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 503.740198][T12559] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) 19:53:01 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r1, 0x2007ffb) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') read$FUSE(r0, &(0x7f000001a240)={0x2020}, 0x2020) (async) pread64(r2, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) (async) open_tree(r2, &(0x7f0000000080)='./bus\x00', 0x1900) (async) creat(&(0x7f0000000040)='./file2\x00', 0x0) (async, rerun: 32) sendfile(r0, r1, 0x0, 0x1000000201005) (rerun: 32) [ 503.757036][T12556] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/310/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 503.757100][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 503.816613][T12552] Remounting filesystem read-only 19:53:01 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async, rerun: 32) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async, rerun: 32) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x40100, 0x0) (async) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x462a40, 0x0) splice(r1, &(0x7f0000000080)=0x2, r2, &(0x7f0000000180)=0xb77, 0x9, 0xc) (async, rerun: 64) r3 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) (rerun: 64) sendfile(r0, r3, 0x0, 0x1000000201005) [ 503.842869][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 503.858667][T12556] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 503.862357][T12572] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 503.881174][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 503.896341][T12559] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 503.917596][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 503.924885][T12571] loop0: detected capacity change from 0 to 2048 [ 503.925023][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 503.946809][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 503.955607][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 503.971153][T12559] Remounting filesystem read-only 19:53:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) [ 503.990291][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 504.003573][T12559] NILFS (loop3): error -5 truncating bmap (ino=16) [ 504.011074][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.021905][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 504.024150][T12575] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 504.031847][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 504.055388][ T27] audit: type=1800 audit(1692129181.884:533): pid=12571 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 504.074221][T12571] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 504.082621][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.090551][T12574] loop2: detected capacity change from 0 to 2048 [ 504.116513][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 504.133872][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 504.148662][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 504.164266][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 504.173087][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 504.186532][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 504.194848][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 504.205839][T12576] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 504.209808][T12571] Remounting filesystem read-only [ 504.231396][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.241812][ T27] audit: type=1800 audit(1692129182.064:534): pid=12577 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 504.252651][T12579] loop5: detected capacity change from 0 to 128 [ 504.270137][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 504.280495][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 504.282143][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 504.300852][T12577] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 504.311632][T12579] EXT4-fs: Ignoring removed bh option [ 504.325451][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.338532][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.339948][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 504.358273][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 504.358301][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 504.358319][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.362419][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 504.366677][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 504.379703][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 504.384367][T12545] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 504.399484][ T5041] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 504.400262][T12577] Remounting filesystem read-only [ 504.407386][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.423562][T12579] EXT4-fs (loop5): Test dummy encryption mode enabled [ 504.424330][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.429124][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.454807][ T27] audit: type=1800 audit(1692129182.284:535): pid=12545 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 504.484824][T12577] NILFS (loop2): error -5 truncating bmap (ino=16) [ 504.502900][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.506066][T12579] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 504.512285][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 504.532324][ T5041] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 504.533071][T12545] NILFS error (device loop1): nilfs_bmap_last_key: broken bmap (inode number=16) [ 504.541268][ T5041] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 504.556912][ T5041] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 504.565050][ T5041] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 504.569994][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.572734][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 504.593535][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 504.600910][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.615671][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.620580][T12579] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/311/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 504.626778][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:02 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x3d00, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) 19:53:02 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0xfffbffff00000000) 19:53:02 executing program 0: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r0 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r1 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000300)={{r1}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) r2 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x2}) openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$smackfs_netlabel(r0, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) 19:53:02 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x20) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r1, 0x2007ffb) creat(&(0x7f0000000040)='./file2\x00', 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 504.653605][T12545] NILFS (loop1): error -5 truncating bmap (ino=16) [ 504.664704][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 504.690500][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 504.726208][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 504.735920][T12579] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 504.747899][ T5048] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 504.770864][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.786182][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=2 [ 504.810924][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)) (async, rerun: 64) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) (rerun: 64) [ 504.822468][ T5048] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 504.839705][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.849353][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.861039][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:02 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) open(&(0x7f0000000040)='./file2\x00', 0x280000, 0xc8) sendfile(r0, r1, 0x0, 0x1000000201005) [ 504.870871][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 504.878855][T12586] loop3: detected capacity change from 0 to 2048 [ 504.885795][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 504.898268][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 504.902671][T12588] loop0: detected capacity change from 0 to 2048 [ 504.915050][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 504.918700][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 504.923917][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 504.934696][T12586] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 504.948524][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 504.948552][ T5048] NILFS (loop1): discard dirty block: blocknr=35, size=1024 [ 504.948573][ T5048] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 504.996463][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 505.004046][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 505.031423][T12594] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 505.046299][T12595] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 505.059374][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 505.065310][ T5048] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 505.078857][T12586] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 505.098266][ T27] audit: type=1800 audit(1692129182.924:536): pid=12588 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 505.102588][ T5048] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 505.123807][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.133633][T12588] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 505.152865][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.160935][T12586] Remounting filesystem read-only [ 505.170931][T12597] loop5: detected capacity change from 0 to 128 [ 505.172176][T12599] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 1 (only 8 groups) [ 505.186746][T12586] NILFS (loop3): error -5 truncating bmap (ino=16) [ 505.200080][T12588] Remounting filesystem read-only [ 505.206575][ T5048] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 505.211316][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.238153][T12593] loop4: detected capacity change from 0 to 2048 [ 505.244456][ T5048] NILFS (loop1): discard dirty block: blocknr=39, size=1024 19:53:03 executing program 0: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r0 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r1 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000300)={{r1}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) r2 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x2}) write$smackfs_netlabel(r0, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) 19:53:03 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0xffff070808000000) [ 505.265401][T12597] EXT4-fs: Ignoring removed bh option [ 505.279898][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.302959][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.320660][T12597] EXT4-fs (loop5): Test dummy encryption mode enabled [ 505.322395][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.349398][T12597] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 505.363972][T12597] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/312/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 505.398140][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 505.411282][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 505.415811][T12599] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 1 (only 8 groups) [ 505.429015][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 505.430694][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 505.437715][ T5041] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 505.452605][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.468309][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.477531][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.486992][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 505.494464][ T5041] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 505.501947][ T5041] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 505.505761][T12603] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 505.512591][ T5041] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 505.529622][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.538641][ T27] audit: type=1800 audit(1692129183.354:537): pid=12593 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 505.562277][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.564516][T12593] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 505.571363][ T5041] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 505.590210][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.599720][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 505.611441][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 505.619551][T12593] Remounting filesystem read-only [ 505.627071][T12602] loop2: detected capacity change from 0 to 2048 [ 505.644141][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 505.652006][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.661578][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:03 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async, rerun: 32) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) (rerun: 32) open(&(0x7f0000000040)='./file2\x00', 0x280000, 0xc8) (async, rerun: 32) sendfile(r0, r1, 0x0, 0x1000000201005) (rerun: 32) [ 505.671207][T12599] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 1 (only 8 groups) [ 505.698037][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.718507][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 505.723071][T12599] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 1 (only 8 groups) [ 505.739104][T12606] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 505.759195][T12602] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 505.768116][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 505.783093][T12605] loop1: detected capacity change from 0 to 2048 [ 505.804774][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 505.817416][T12602] Remounting filesystem read-only [ 505.835973][T12602] NILFS (loop2): error -5 truncating bmap (ino=16) [ 505.842471][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.864174][T12599] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 1 (only 8 groups) [ 505.877383][T12608] loop3: detected capacity change from 0 to 2048 [ 505.879744][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.887732][T12609] NILFS (loop2): discard dirty page: offset=0, ino=18 [ 505.903813][T12609] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 505.912093][T12608] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 505.942543][T12609] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 505.945913][ T5042] udevd[5042]: incorrect nilfs2 checksum on /dev/loop3 [ 505.956891][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 505.958189][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 505.995685][T12612] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 505.998347][T12611] loop0: detected capacity change from 0 to 2048 [ 506.012232][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 506.029912][T12605] Remounting filesystem read-only [ 506.030381][T12609] NILFS (loop2): discard dirty block: blocknr=0, size=1024 19:53:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) [ 506.039002][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 506.045526][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 506.052920][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 506.074472][T12609] NILFS (loop2): discard dirty block: blocknr=0, size=1024 19:53:04 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x20) (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x20) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r1, 0x2007ffb) creat(&(0x7f0000000040)='./file2\x00', 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) (async) sendfile(r0, r1, 0x0, 0x1000000201005) [ 506.116858][T12614] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 506.128866][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 506.134616][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 506.146724][T12608] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 506.149957][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 506.183737][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 506.192162][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 506.199511][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 506.201443][T12615] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 506.226874][T12608] Remounting filesystem read-only [ 506.234139][T12608] NILFS (loop3): error -5 truncating bmap (ino=16) [ 506.244909][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 506.254556][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 506.254593][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 506.254613][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 506.254643][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.254660][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.254677][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.255092][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 506.292485][T12611] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) 19:53:04 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0xffffffff00000000) [ 506.296577][ T27] audit: type=1800 audit(1692129184.114:538): pid=12611 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 506.338381][T12617] loop5: detected capacity change from 0 to 128 [ 506.348035][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 506.360752][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 506.368679][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 506.371393][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 506.383616][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 506.390788][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 506.394003][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 506.398864][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 506.409967][T12617] EXT4-fs: Ignoring removed bh option [ 506.420042][T12611] Remounting filesystem read-only [ 506.420202][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 506.431092][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.435277][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.448864][T12617] EXT4-fs (loop5): Test dummy encryption mode enabled [ 506.454473][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 506.459762][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.485335][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 506.497865][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.502946][T12617] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 506.509363][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 506.524493][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 506.536492][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.536798][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 506.560861][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.585972][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.593495][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.612288][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.632268][T12617] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/313/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 506.655663][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 506.682035][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 506.695480][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=3 [ 506.701759][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 506.702188][ T5070] NILFS (loop2): discard dirty block: blocknr=42, size=1024 [ 506.737936][ T5041] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 506.752960][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 506.762242][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.776965][T12620] loop3: detected capacity change from 0 to 2048 [ 506.793478][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.805080][ T5070] NILFS (loop2): discard dirty block: blocknr=43, size=1024 [ 506.821239][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.821904][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 506.830431][ T5070] NILFS (loop2): discard dirty block: blocknr=44, size=1024 [ 506.830454][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.830487][ T5070] NILFS (loop2): discard dirty page: offset=65536, ino=3 [ 506.830512][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.830532][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 506.830551][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 506.867173][T12622] loop4: detected capacity change from 0 to 2048 [ 506.884800][T12620] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 506.904207][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 506.923874][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 506.933899][ T5041] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 506.941569][ T5041] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 506.963593][T12623] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 506.980121][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 506.983955][T12620] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 506.994588][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 507.007772][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 507.023606][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 507.023760][ T5041] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 507.033251][T12605] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 507.058137][T12620] Remounting filesystem read-only [ 507.065762][T12620] NILFS (loop3): error -5 truncating bmap (ino=16) [ 507.106530][ T5041] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 507.114358][T12624] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 507.136427][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 507.144904][ T27] audit: type=1800 audit(1692129184.964:539): pid=12625 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 507.167852][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 507.183957][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 507.191377][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 507.209464][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 507.221660][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 507.247792][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:05 executing program 0: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r0 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r1 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000300)={{r1}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$smackfs_netlabel(r0, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) 19:53:05 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x10040, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) 19:53:05 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$eJzs3U1sHFcBAOA3a68dJy3ZlISYNLQJhbb81G4cE34iaKrmQmgqbpUqLlGSlgg3IFKptOohyYkbrapw5UeccqkAIdELinriUolG4tJT4cCBKEiVOEAhceX1e/vzvJtZO7Z31/t90tu3M29m35vZmdnZmXnvBWBkVeqv8/PTRQhX3n7z+D8f/sfU0pgnGlPU6q/jLUPVEEIRh8ezz/tgbDm+9eFrpzvFRZirv6bh8MzNxrw7QggXw4FwLdTCvivX33h37umTl05cPvje1aM3smyK9VsDAAAwOr577ej8nr/95f5dH731wLEw2Rifzs9rcfieeN5/LJ55pxPwSmgfLlpCq4lsuvEYKtl0Yx2ma82nmk033iX/iexzq12mmyzJf6xlXKflhmGWtuNaKCozbcOVyszM8n/yUP9fP1HMnD+38PyFxqyLY5teWmA9/fvBEMKBgQnFAJRB6CEcC/0vg9BjuMN3tbizv8cfgCS/X7jCxfW99df4tPHe8r/5ZKXz/D3LrzhAU779Leabyzpv/2X5rzBA+W/EnjToy/+bSx59YP2semv6ysaUY72l5Ur70T1xOL+PkD+/tNr9P31efj+i2mM5u91HGJb7C93KOSzXhruVP98utqpvxrgSd5lvZemt+0/+nQ7Ldwx09p/Buv6/hrBtAMowCqEyAGUQ1hQudU9b7PcBCBhY+XNzi1EI9WpCK57ra6YvmyxJ31aSPlWSvr0kfUdJOoyy37/0s/B60fyfn/+nX+31sHSd7d4Yf6K8CEXXgTvlP9Y5/5bnfnu9BNe9MGtYfnf3GCZ/PPXs2a+dee768vP/RWP7vx239wNxuBb3rWtxgnTdNL+u3nj2v9aeT6XLdPdl5bm3w/T197vbpyt2Nz8ntBxnVpRjun2+nd2m298+3XLxm4eQqRi2ZeXNz0+2Z5+fzj/S4Sqtr/FseavZcky0laN5XNkV47wcsBZpe+z2/H/aPqdDtXj+3MLZx+Nw2k7/PFadXBp/aJPLDdy9Xuv/TIe2+j+N09zpUK20Hhd2NscXrceFWjZ+rsv4w3E4/c59f2yqPn7m9A8Xzqz3wsOIu/DKqz84tbBw9sfeLEx1XBtLZ+6DUkJvyt9cHYxiDP2bfh+ZgI02+9KLP5q98Mqrj5178dQLZ184e/7wkSOH5+aOfP3w/Gz9vH629ewe2EqaP/r9LgkAAAAAAAAAAADQq5dPHL/+13e++v5y/f9m/b9U/z89+Zvq//80q/+f6u/l/QCmeoC7Yg35FfXtswZWJ7LPqXap4b47y2dPNt+nYtzoxy/W/0/Z5e26pvLszebLGw9J02XNCaxoL2Ui63sw7y/wszG+HONfd1pI2CzFVOfRMS5r3zpt66lCsHYphkv6ntP3lraG1I5Jqv9d1q7Trg0sIxtnM6oT9nsZgc7+tU7tf9fPE/rdzrHQxzA1AGUY7DA2AGXIw6JevIEB0e/+P9N1zxSf/9O3ty2FNNnNJ9uPl3n7pXA3psNg9z8p/63V/2ej/7uej39Zj3m1teX731/ceL8l27Cv1/zz5U/tQO9eXf4fxfzT0jwSest/8VdZ/vkNoR79L8t/e4/5r1j+/WvL//8x/7TaHn2o1/yXS1xU2svRdt24pZON/Lpxcitb/jNrXf41dtR4O+YPo2xY+pldlWLA+v89tvpFyJ/DSN0upwNhes5h4i7L/8kYp9+BPdnnFyW/byX9/3a+uTxARr3/32/EuGx/SP3/pu2x1mG40jJc7bBut+SxBobYB0Pf/+/Qh1ubmt/iZL+XVxigsLi4uLEXtEr0NXP6vv77ffe53/mvbv1vfmnz/n/zc/i8/988Pe//tzV9rEP/v/n8ef96eXre/2++PvP+f/P0vdnn5v0DT5ekf7okfV9J+v0l6ftL0j9Tkn5w8s7pD5TM/2BJ+n0l6Q91Sn/5O430z5XM//mS9IdL0h8tSf9CSfpWl+qjjOrywyhL9Tbs/zB60v2fbvv/7pJ0YHj9/K1DTz33u+/Vluv/TzSuMKT7eOnWdTX+d/5JHM7ve4eW4aW0d+Lw37P0fl9vApry9jPy3/dHStKB4ZWe87J/wwgqOrfY02u7Vd3O8xkuX4zxl2L85Rg/FuOZGM/G+FCM5zapfGyMp377h6OvF83/+zuz9F6fJ8/rA+XtRB3usTz59YHVPs++t8d8Nir/NVYHAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6JtK/XV+froI4crbbx5/9uS52aUxTzSmqNVfx1uGqo35Qng8xmMx/mV8c+vD1063xrdjXIS5UISiMT48c7OR044QwsVwIFwLtbDvyvU33p17+uSlE5cPvnf16I2NWwMAAACw9X0cAAD//6oKFQU=") openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.numa_stat\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file2\x00', 0x0) r0 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000140)={0x2}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7, 0x8c6, 0x200, 0x5, 0x1}) 19:53:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="746573745f64756d6d795f656e6372797074696f6e2c71756f74612c6d696e5f62617463685f74696d653d3078303030303030303030303030303030352c62682c6e6f696e69745f697461626c652c6e6f6d6263616368652c0057bbca026fdc00548201fb670b3b2d354fadc9057970ecba38fa1ab2439382e5fe1dc290c83bd0bfded4bc9100d9ce2d67bc03b6e0c8e716e8306f3e79359a51b2fa07de0f143322432cda97eb96aef53377344da92b7425b5db6f23af83e656e9b005d68ce5d97c4676ac5823eb98bb673ba5cdb9f831d73a2b5c47f6c6b2a6af197715565166f441e2058acae88215576a16305c12b54a28f1b3051424370532bffb0af5073870734f"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) [ 507.257176][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 507.269902][T12627] loop2: detected capacity change from 0 to 2048 [ 507.278206][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 507.295649][T12631] loop5: detected capacity change from 0 to 128 19:53:05 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) open(&(0x7f0000000040)='./file2\x00', 0x280000, 0xc8) sendfile(r0, r1, 0x0, 0x1000000201005) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$eJzs3U1sHFcBAOA3a68dJy3ZlISYNLQJhbb81G4cE34iaKrmQmgqbpUqLlGSlog0IFKptOohyYkbrapw5UeccqkAIdELinriUolG4tJT4cCBKEiVOEAhWeT1e/vzvMvsOrbX6/0+6e3bmTcz783uzOzszLz3AjC2Ko3XxcXZIoSrb795/O8P/21macwTzSlqjdfJtqFqCKGIw5PZ8j6YWI5vf/ja6W5xERYar2k4PHOrOe+OEMKlcCBcD7Ww7+qNN95dePrk5RNXDr537ejN9Vl7AAAYL9++fnRxz1/+dP+uj9564FiYbo5P5+e1OHxPPO8/Fk/80/l/JXQOF22h3VQ23WQMlWy6iS7TtedTzaab7JH/VLbcao/ppkvyn2gb1229YZSl7bgWispcx3ClMje3/J88NP7XTxVzF86df/7ikAoKrLl/PhhCOCAIg4VjYfhlEO4+1HcO+wgEsCy/X7jCpfzKwt1pLm2yv/xvPVnpPn/f8isO0JJvf/V8c1nj7b8s/xXkP9T8f3V5ffNnvAy8NX1pfcqx1tJ6pf3onjic30fIn18adP9Py8vvR1T7LGev+wijcn+hVzknNrgcq9Wr/Pl2sVV9PcaVuMt8I0tv33/y73RUvmOgu3+N/PX/bZugDIKwicPl3mn1YR+AgE0rf26uHoXQqCa04rm+Vvqy6ZL0bSXpMyXp20vSd5Skwzj77Us/Ca8Xrf/5+X/6Qa+Hpets98b4Y+VFKHoOrCL//LnfQd1t/u7uMUp+f+rZs18589yN5ef/i+b2fydu7wficC3uW9fjBOm6aX5dvfnsf60zn0qP6e7LynNvl+kb73d3Tlfsbi0ntB1nVpRjtnO+nb2m29853XLxW1fxZ2LYlpU3Pz/Zni0/nX+k42r6vCaz9a1m6zHVUY7WcWVXjPNywGqk7bHX8/9p+5wN1eL5c+fPPh6H03b6x4nq9NL4QxtcbuDu9Vv/ZzZ01P9pnubOhmql/biwszW+aD8u1LLxCz3GH47D6XfuuxMzjfFzp79//sxarzyMuYuvvPq9U+fPn/2hNz3eLJ25b4JieNPnm2uboxgj/2bYRyZgvc2/9OIP5i++8upj51489cLZF85eOHzkyOGFhSNfPbw43zivn28/uwe2ktaP/rBLAgAAAAAAAAAAAPTr5RPHb/z5nS+/v1z/v1X/L9X/T0/+pvr/P87q/6f6e3k/gKke4K5YQ35FffusgdWpbDnVHjXcd2f57Mnm+0SMm/34xfr/Kbu8XddUnr3ZfHn7vWm6rDmBFe2lTGVtkOT9BX46xldi/MtuKwkbpZjpPjrGZe1bp209VQjWLsVoSd9z+t7S1pDaMUn1v8vaddq1jmVk/WxEdcJhryPQ3T/WqP3vxnnCsNs5FoYYZjZBGYRBQ72uFw9gcxh2/5/pumeKL/zhm9uWQprs1pOdx8u8/VK4G5u9/0n5b63+P5v93/V9/Mt6zKutLt9//+zm+23Zhn395p+vf2oHevdg+X8U809r80joL//6L7L88xtCffpPlv/2PvNfsf77V5f/f2P+6WN79KF+818ucVHpLEfHdeO2Tjby68bJ7Wz9z6x2/VfZUeOdmD+Ms1HpZ3YgxSbr//fY4KuQP4eRul1OB8L0nEPe38mg5f94jNPvwJ5s+UXJ75v+f0fb12Jctj+k/n/T9ljrMlxpG652+Wy35LEGRtgHI9//78iH2xuaX3162OsrbKJQr9fX94JWiaFmztA//2H/Txh2/oN9/htf2rz/3/wcPu//N0/P+/9tT5/o0v9vPn/ev16envf/m3+eef+/efrebLl5/8CzJemfLEnfV5J+f0n6/pL0T5WkH5z+/+kPlMz/YEn6fSXpD3VLf/lbzfTPlMz/2ZL0h0vSHy1J/1xJ+laX6qOM6/rDOEv1Nuz/MH7S/Z9e+//uknRgdP30rUNPPfeb79SW6/9PNa8wpPt46dZ1Nf53/lEczu97h7bhpbR34vBfs/RhX28CWvL2M/Lf90dK0oHRlZ7zsn/DGCq6t9jTb7tVvc7zGS2fj/EXYvzFGD8W47kYz8f4UIwXNqh8rI+nfv27o68Xrf/7O7P0fp8nz+sD5e1EHe6zPPn1gUGfZ9/bZz7rlf8qq4MBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMTaXxurg4W4Rw9e03jz978tz80pgnmlPUGq+TbUPV5nwhPB7jiRj/PL65/eFrp9vjOzEuwkIoQtEcH5651cxpRwjhUjgQroda2Hf1xhvvLjx98vKJKwffu3b05vp9AgAAALD1/S8AAP//kNoWqA==") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) (async) open(&(0x7f0000000040)='./file2\x00', 0x280000, 0xc8) (async) sendfile(r0, r1, 0x0, 0x1000000201005) (async) [ 507.303721][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 507.328343][T12631] EXT4-fs: Ignoring removed bh option [ 507.330053][ T5048] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 507.334481][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 507.344865][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=2 [ 507.375896][T12631] EXT4-fs (loop5): Test dummy encryption mode enabled [ 507.398354][T12632] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 507.420931][T12631] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 507.430517][ T5048] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 507.440908][T12627] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 507.454084][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 507.463087][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 507.514257][T12627] Remounting filesystem read-only [ 507.541727][T12631] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/314/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 507.543671][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 507.562625][T12627] NILFS (loop2): error -5 truncating bmap (ino=16) 19:53:05 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x20) (async, rerun: 32) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) (rerun: 32) ftruncate(r1, 0x2007ffb) creat(&(0x7f0000000040)='./file2\x00', 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 507.608847][T12638] loop4: detected capacity change from 0 to 2048 [ 507.627685][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 507.635012][ T5048] NILFS (loop1): discard dirty block: blocknr=35, size=1024 [ 507.649982][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer 19:53:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) (async) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) [ 507.653155][T12639] loop0: detected capacity change from 0 to 2048 [ 507.679578][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 507.693240][T12642] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 507.700722][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 507.714361][ T5048] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 507.723401][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 507.723416][ T27] audit: type=1800 audit(1692129185.544:554): pid=12638 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 507.753545][T12638] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 507.766111][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 507.774036][ T5048] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 507.781951][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 507.811479][ T5048] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 507.822625][ T5048] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 507.827637][T12641] loop3: detected capacity change from 0 to 2048 [ 507.830246][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 507.845006][T12638] Remounting filesystem read-only [ 507.849473][T12646] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds 19:53:05 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000280)="bb8a9cef04739e932acfd0fc3e7c27f03e207d0a8a993317a8b1b1e85db9616b7826857d8429ca47d11c7b6a0993a88912bc0e5f73d01096de7432f3b95cf2b330c5be1c5eb78488ee651f5f32a45cd621824ed335bd98266471328e1e1b197a9c89875eef6556b7acd26e64133a6d2e4af288d322120194cfad21bb1b046d3f985e0ede3e5e0774ac6485f7245cf11d3df166f52fec37972d0496a6d30ea6174fda49f0a1db74d683f35cfad5c4ce7d9b61d6b180dcfa9f78411c80e68a58c9a18e01738a1e620bf5b7527e32842d68e9fdea3eb64e673e7a729414cb30648526b62c4657222fec66c7323077beef8d7170d113692d493e", 0xf8}, {&(0x7f0000000380)="f0f4b3995da398a0181ec2c754c72c8d74fc161ab4295108473f3c63524d15e25ae228c4f66e5c98ea45d4245ce65390af98eea3dd0cc899578729c6fab402b76edd", 0x42}, {&(0x7f0000000400)="6aed389cd21f09a5f9007d523f17d4531f4cc942dca6b7296be7e3435cb17831e0edf14660e466981d47c400d867e5892420017d8689686fd5263a50551366fc46eec5e8846f3198ff", 0x49}, {&(0x7f0000000080)="de8e529b0674aa4b0b95366264c584599b297bcf18561dc9cbfc245a5afba49b85169e0049d2887971546ed427b8", 0x2e}], 0x4) [ 507.851005][ T5048] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 507.869835][ T27] audit: type=1800 audit(1692129185.684:555): pid=12643 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 507.893574][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 507.902924][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 507.928718][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 507.941109][T12639] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 507.953777][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 507.958082][T12641] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 507.968922][ T27] audit: type=1800 audit(1692129185.764:556): pid=12639 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 507.998538][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.001146][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 508.010135][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 508.020002][T12639] Remounting filesystem read-only [ 508.030950][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 508.041894][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.053851][T12648] loop5: detected capacity change from 0 to 128 [ 508.060311][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.069965][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 508.069994][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 508.070014][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 508.070047][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 508.070066][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 508.070086][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.070106][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.070126][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.070376][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=18 [ 508.070397][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 508.070417][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 508.070436][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 508.070454][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 508.072326][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=3 19:53:06 executing program 0: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r0 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) r1 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000300)={{r1}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000280)={0x1, 0x4, 0xdf9, 0x3, {0x4, 0xfc, 0x1, 0x8, 0x2}, [0x7fffffff, 0x1, 0x0, 0x2]}}, @devid}) write$smackfs_netlabel(r0, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 508.084465][T12648] EXT4-fs: Ignoring removed bh option [ 508.130771][T12649] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 508.160045][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.172556][T12641] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 508.219653][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 508.237132][T12648] EXT4-fs (loop5): Test dummy encryption mode enabled [ 508.249994][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.253735][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 508.265896][ T5070] NILFS (loop2): discard dirty block: blocknr=42, size=1024 [ 508.295940][T12648] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 508.299918][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 508.308469][ T5070] NILFS (loop2): discard dirty block: blocknr=43, size=1024 [ 508.308492][ T5070] NILFS (loop2): discard dirty block: blocknr=44, size=1024 [ 508.332244][T12641] Remounting filesystem read-only [ 508.332525][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 508.342629][T12641] NILFS (loop3): error -5 truncating bmap (ino=16) [ 508.351731][ T5041] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 508.360698][T12652] loop1: detected capacity change from 0 to 2048 [ 508.367199][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 508.382084][T12648] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/315/mnt supports timestamps until 2038-01-19 (0x7fffffff) 19:53:06 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.numa_stat\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file2\x00', 0x0) r0 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000140)={0x2}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7, 0x8c6, 0x200, 0x5, 0x1}) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$eJzs3U1sHFcBAOA3a68dJy3ZlISYNLQJhbb81G4cE34iaKrmQmgqbpUqLlGSlgg3IFKptOohyYkbrapw5UeccqkAIdELinriUolG4tJT4cCBKEiVOEAhceX1e/vzvJtZO7Z31/t90tu3M29m35vZmdnZmXnvBWBkVeqv8/PTRQhX3n7z+D8f/sfU0pgnGlPU6q/jLUPVEEIRh8ezz/tgbDm+9eFrpzvFRZirv6bh8MzNxrw7QggXw4FwLdTCvivX33h37umTl05cPvje1aM3smyK9VsDAAAwOr577ej8nr/95f5dH731wLEw2Rifzs9rcfieeN5/LJ55pxPwSmgfLlpCq4lsuvEYKtl0Yx2ma82nmk033iX/iexzq12mmyzJf6xlXKflhmGWtuNaKCozbcOVyszM8n/yUP9fP1HMnD+38PyFxqyLY5teWmA9/fvBEMKBgQnFAJRB6CEcC/0vg9BjuMN3tbizv8cfgCS/X7jCxfW99df4tPHe8r/5ZKXz/D3LrzhAU779Leabyzpv/2X5rzBA+W/EnjToy/+bSx59YP2semv6ysaUY72l5Ur70T1xOL+PkD+/tNr9P31efj+i2mM5u91HGJb7C93KOSzXhruVP98utqpvxrgSd5lvZemt+0/+nQ7Ldwx09p/Buv6/hrBtAMowCqEyAGUQ1hQudU9b7PcBCBhY+XNzi1EI9WpCK57ra6YvmyxJ31aSPlWSvr0kfUdJOoyy37/0s/B60fyfn/+nX+31sHSd7d4Yf6K8CEXXgTvlP9Y5/5bnfnu9BNe9MGtYfnf3GCZ/PPXs2a+dee768vP/RWP7vx239wNxuBb3rWtxgnTdNL+u3nj2v9aeT6XLdPdl5bm3w/T197vbpyt2Nz8ntBxnVpRjun2+nd2m298+3XLxm4eQqRi2ZeXNz0+2Z5+fzj/S4Sqtr/FseavZcky0laN5XNkV47wcsBZpe+z2/H/aPqdDtXj+3MLZx+Nw2k7/PFadXBp/aJPLDdy9Xuv/TIe2+j+N09zpUK20Hhd2NscXrceFWjZ+rsv4w3E4/c59f2yqPn7m9A8Xzqz3wsOIu/DKqz84tbBw9sfeLEx1XBtLZ+6DUkJvyt9cHYxiDP2bfh+ZgI02+9KLP5q98Mqrj5178dQLZ184e/7wkSOH5+aOfP3w/Gz9vH629ewe2EqaP/r9LgkAAAAAAAAAAADQq5dPHL/+13e++v5y/f9m/b9U/z89+Zvq//80q/+f6u/l/QCmeoC7Yg35FfXtswZWJ7LPqXap4b47y2dPNt+nYtzoxy/W/0/Z5e26pvLszebLGw9J02XNCaxoL2Ui63sw7y/wszG+HONfd1pI2CzFVOfRMS5r3zpt66lCsHYphkv6ntP3lraG1I5Jqv9d1q7Trg0sIxtnM6oT9nsZgc7+tU7tf9fPE/rdzrHQxzA1AGUY7DA2AGXIw6JevIEB0e/+P9N1zxSf/9O3ty2FNNnNJ9uPl3n7pXA3psNg9z8p/63V/2ej/7uej39Zj3m1teX731/ceL8l27Cv1/zz5U/tQO9eXf4fxfzT0jwSest/8VdZ/vkNoR79L8t/e4/5r1j+/WvL//8x/7TaHn2o1/yXS1xU2svRdt24pZON/Lpxcitb/jNrXf41dtR4O+YPo2xY+pldlWLA+v89tvpFyJ/DSN0upwNhes5h4i7L/8kYp9+BPdnnFyW/byX9/3a+uTxARr3/32/EuGx/SP3/pu2x1mG40jJc7bBut+SxBobYB0Pf/+/Qh1ubmt/iZL+XVxigsLi4uLEXtEr0NXP6vv77ffe53/mvbv1vfmnz/n/zc/i8/988Pe//tzV9rEP/v/n8ef96eXre/2++PvP+f/P0vdnn5v0DT5ekf7okfV9J+v0l6ftL0j9Tkn5w8s7pD5TM/2BJ+n0l6Q91Sn/5O430z5XM//mS9IdL0h8tSf9CSfpWl+qjjOrywyhL9Tbs/zB60v2fbvv/7pJ0YHj9/K1DTz33u+/Vluv/TzSuMKT7eOnWdTX+d/5JHM7ve4eW4aW0d+Lw37P0fl9vApry9jPy3/dHStKB4ZWe87J/wwgqOrfY02u7Vd3O8xkuX4zxl2L85Rg/FuOZGM/G+FCM5zapfGyMp377h6OvF83/+zuz9F6fJ8/rA+XtRB3usTz59YHVPs++t8d8Nir/NVYHAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6JtK/XV+froI4crbbx5/9uS52aUxTzSmqNVfx1uGqo35Qng8xmMx/mV8c+vD1063xrdjXIS5UISiMT48c7OR044QwsVwIFwLtbDvyvU33p17+uSlE5cPvnf16I2NWwMAAACw9X0cAAD//6oKFQU=") (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.numa_stat\x00', 0x0, 0x0) (async) creat(&(0x7f0000000100)='./file2\x00', 0x0) (async) openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) fcntl$lock(r0, 0x26, &(0x7f0000000140)={0x2}) (async) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7, 0x8c6, 0x200, 0x5, 0x1}) (async) [ 508.396748][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.396777][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.420561][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 508.431918][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.445016][ T5070] NILFS (loop2): discard dirty page: offset=65536, ino=3 [ 508.452123][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.461937][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.463916][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.477024][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 508.480513][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 19:53:06 executing program 5: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./mnt\x00', 0x1000) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000100)=0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x1}) [ 508.487713][T12653] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 508.522071][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 508.535915][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 19:53:06 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x40000, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 508.543278][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.553963][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 508.563762][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 508.571673][ T5041] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 508.583534][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.599635][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 508.607320][ T5041] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 508.621599][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.633760][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.649983][ T5041] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 508.659194][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.680515][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 508.683840][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 508.693612][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.713517][ T5041] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 508.720964][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 508.755467][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.773538][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 508.826269][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.876901][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.908056][T12657] loop2: detected capacity change from 0 to 2048 [ 508.943050][T12661] loop5: detected capacity change from 0 to 128 [ 508.949500][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 508.973659][T12659] loop1: detected capacity change from 0 to 2048 [ 508.993813][T12661] EXT4-fs: Ignoring removed bh option [ 509.024595][T12665] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 509.052812][T12661] EXT4-fs (loop5): Test dummy encryption mode enabled [ 509.063626][T12668] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 509.095956][T12661] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 509.108796][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.130050][T12670] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 509.149645][T12664] loop4: detected capacity change from 0 to 2048 [ 509.153922][T12666] loop3: detected capacity change from 0 to 2048 [ 509.181608][T12659] Remounting filesystem read-only [ 509.188030][T12666] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 509.201261][T12670] Remounting filesystem read-only [ 509.207211][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.234810][T12661] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/316/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 509.252822][T12674] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 509.255111][T12670] NILFS (loop2): error -5 truncating bmap (ino=16) [ 509.294446][ T27] audit: type=1800 audit(1692129187.124:557): pid=12664 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 509.302436][T12664] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.316043][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.355492][T12675] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 509.364442][T12666] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 509.368876][T12673] loop0: detected capacity change from 0 to 2048 [ 509.387146][T12661] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full 19:53:07 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) r2 = open_tree(r0, &(0x7f0000000080)='./bus\x00', 0x80000) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x400}}, './file2/file0\x00'}) ftruncate(r1, 0x2007ffb) r3 = creat(&(0x7f0000000040)='./file2\x00', 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x10, r3, 0x2617b000) sendfile(r0, r1, 0x0, 0x1000000201005) [ 509.401523][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.429455][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 509.431617][T12666] Remounting filesystem read-only [ 509.456015][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.474545][ T27] audit: type=1800 audit(1692129187.304:558): pid=12673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 509.476770][T12677] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds 19:53:07 executing program 5: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./mnt\x00', 0x1000) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000100)=0x10) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x1}) [ 509.499539][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 509.509520][T12673] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.522881][T12664] Remounting filesystem read-only [ 509.540538][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 509.554035][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.567267][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 509.587988][T12666] NILFS (loop3): error -5 truncating bmap (ino=16) [ 509.595441][T12673] Remounting filesystem read-only 19:53:07 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.numa_stat\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file2\x00', 0x0) r0 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000140)={0x2}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7, 0x8c6, 0x200, 0x5, 0x1}) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.numa_stat\x00', 0x0, 0x0) (async) creat(&(0x7f0000000100)='./file2\x00', 0x0) (async) openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) fcntl$lock(r0, 0x26, &(0x7f0000000140)={0x2}) (async) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7, 0x8c6, 0x200, 0x5, 0x1}) (async) [ 509.615512][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) 19:53:07 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) (async) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) (async) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000280)="bb8a9cef04739e932acfd0fc3e7c27f03e207d0a8a993317a8b1b1e85db9616b7826857d8429ca47d11c7b6a0993a88912bc0e5f73d01096de7432f3b95cf2b330c5be1c5eb78488ee651f5f32a45cd621824ed335bd98266471328e1e1b197a9c89875eef6556b7acd26e64133a6d2e4af288d322120194cfad21bb1b046d3f985e0ede3e5e0774ac6485f7245cf11d3df166f52fec37972d0496a6d30ea6174fda49f0a1db74d683f35cfad5c4ce7d9b61d6b180dcfa9f78411c80e68a58c9a18e01738a1e620bf5b7527e32842d68e9fdea3eb64e673e7a729414cb30648526b62c4657222fec66c7323077beef8d7170d113692d493e", 0xf8}, {&(0x7f0000000380)="f0f4b3995da398a0181ec2c754c72c8d74fc161ab4295108473f3c63524d15e25ae228c4f66e5c98ea45d4245ce65390af98eea3dd0cc899578729c6fab402b76edd", 0x42}, {&(0x7f0000000400)="6aed389cd21f09a5f9007d523f17d4531f4cc942dca6b7296be7e3435cb17831e0edf14660e466981d47c400d867e5892420017d8689686fd5263a50551366fc46eec5e8846f3198ff", 0x49}, {&(0x7f0000000080)="de8e529b0674aa4b0b95366264c584599b297bcf18561dc9cbfc245a5afba49b85169e0049d2887971546ed427b8", 0x2e}], 0x4) 19:53:07 executing program 0: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r0 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$smackfs_netlabel(r0, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 509.653119][T12685] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 1 (only 8 groups) [ 509.664718][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 509.676276][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 509.683264][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 509.707060][T12686] loop5: detected capacity change from 0 to 128 [ 509.707612][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.714746][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 509.723330][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 509.733851][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 509.751659][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.751707][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 509.764672][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 509.778087][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 509.781386][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 509.785507][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.785632][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.802614][ T5041] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 509.816087][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 509.827579][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 509.830875][T12686] EXT4-fs: Ignoring removed bh option [ 509.835314][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 509.843623][T12686] EXT4-fs (loop5): Test dummy encryption mode enabled [ 509.849704][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 509.865842][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 509.868094][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 509.876660][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 509.887088][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 509.896013][T12686] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/317/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 509.898833][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 509.930073][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.940458][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.941374][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 509.950450][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.963435][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 509.969409][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 509.993737][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 509.993823][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 510.000444][ T5041] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 510.009908][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 510.009940][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 510.009958][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 510.009975][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.009993][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.010012][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.083585][T12659] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 510.090427][ T5041] NILFS (loop0): discard dirty block: blocknr=36, size=1024 19:53:07 executing program 5: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./mnt\x00', 0x1000) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000100)=0x10) (async) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000100)=0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x1}) [ 510.095366][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.107574][ T5041] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 510.139334][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 19:53:08 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x100000, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 510.143447][ T27] audit: type=1800 audit(1692129187.944:559): pid=12659 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 510.154176][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 510.176957][ T5041] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 510.190966][T12690] loop2: detected capacity change from 0 to 2048 [ 510.223830][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 510.231194][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 510.238751][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 510.248598][ T5048] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 510.261488][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 510.279577][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.285099][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 510.288623][T12693] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 510.332463][T12692] loop3: detected capacity change from 0 to 2048 [ 510.342106][T12695] loop5: detected capacity change from 0 to 128 [ 510.342605][T12690] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 510.355412][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.363801][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=2 [ 510.376461][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 510.387309][T12695] EXT4-fs: Ignoring removed bh option [ 510.395258][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 510.399514][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.402580][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.402605][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.402626][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.412381][T12695] EXT4-fs (loop5): Test dummy encryption mode enabled [ 510.424550][T12692] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 510.458417][T12690] Remounting filesystem read-only [ 510.465738][ T5048] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 510.473078][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.477249][T12690] NILFS (loop2): error -5 truncating bmap (ino=16) [ 510.503493][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.512422][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.529779][T12695] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/318/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 510.544104][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 510.562493][T12699] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 510.583124][ T5048] NILFS (loop1): discard dirty block: blocknr=35, size=1024 [ 510.594088][T12692] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 510.612098][ T5048] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 510.623035][T12692] Remounting filesystem read-only 19:53:08 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) r2 = open_tree(r0, &(0x7f0000000080)='./bus\x00', 0x80000) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x400}}, './file2/file0\x00'}) (async) ftruncate(r1, 0x2007ffb) r3 = creat(&(0x7f0000000040)='./file2\x00', 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x10, r3, 0x2617b000) sendfile(r0, r1, 0x0, 0x1000000201005) [ 510.631213][T12695] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 510.649730][T12692] NILFS (loop3): error -5 truncating bmap (ino=16) [ 510.661494][ T5048] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 510.674876][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer 19:53:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040), 0x2100, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100), 0x120682, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) r4 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000140)={0x2}) sendfile(r3, r4, &(0x7f0000000140)=0x5, 0xc53) [ 510.683610][ T5048] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 510.691446][T12702] loop4: detected capacity change from 0 to 2048 [ 510.716938][ T5048] NILFS (loop1): discard dirty page: offset=4096, ino=6 19:53:08 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$eJzs3U1sHFcBAOA3a68dJy3ZlISYNLQJhbb81G4cE34iaKrmQmgqbpUqLlGSlgg3IFKptOohyYkbrapw5UeccqkAIdELinriUolG4tJT4cCBKEiVOEAhceX1e/vzvJtZO7Z31/t90tu3M29m35vZmdnZmXnvBWBkVeqv8/PTRQhX3n7z+D8f/sfU0pgnGlPU6q/jLUPVEEIRh8ezz/tgbDm+9eFrpzvFRZirv6bh8MzNxrw7QggXw4FwLdTCvivX33h37umTl05cPvje1aM3smyK9VsDAAAwOr577ej8nr/95f5dH731wLEw2Rifzs9rcfieeN5/LJ55pxPwSmgfLlpCq4lsuvEYKtl0Yx2ma82nmk033iX/iexzq12mmyzJf6xlXKflhmGWtuNaKCozbcOVyszM8n/yUP9fP1HMnD+38PyFxqyLY5teWmA9/fvBEMKBgQnFAJRB6CEcC/0vg9BjuMN3tbizv8cfgCS/X7jCxfW99df4tPHe8r/5ZKXz/D3LrzhAU779Leabyzpv/2X5rzBA+W/EnjToy/+bSx59YP2semv6ysaUY72l5Ur70T1xOL+PkD+/tNr9P31efj+i2mM5u91HGJb7C93KOSzXhruVP98utqpvxrgSd5lvZemt+0/+nQ7Ldwx09p/Buv6/hrBtAMowCqEyAGUQ1hQudU9b7PcBCBhY+XNzi1EI9WpCK57ra6YvmyxJ31aSPlWSvr0kfUdJOoyy37/0s/B60fyfn/+nX+31sHSd7d4Yf6K8CEXXgTvlP9Y5/5bnfnu9BNe9MGtYfnf3GCZ/PPXs2a+dee768vP/RWP7vx239wNxuBb3rWtxgnTdNL+u3nj2v9aeT6XLdPdl5bm3w/T197vbpyt2Nz8ntBxnVpRjun2+nd2m298+3XLxm4eQqRi2ZeXNz0+2Z5+fzj/S4Sqtr/FseavZcky0laN5XNkV47wcsBZpe+z2/H/aPqdDtXj+3MLZx+Nw2k7/PFadXBp/aJPLDdy9Xuv/TIe2+j+N09zpUK20Hhd2NscXrceFWjZ+rsv4w3E4/c59f2yqPn7m9A8Xzqz3wsOIu/DKqz84tbBw9sfeLEx1XBtLZ+6DUkJvyt9cHYxiDP2bfh+ZgI02+9KLP5q98Mqrj5178dQLZ184e/7wkSOH5+aOfP3w/Gz9vH629ewe2EqaP/r9LgkAAAAAAAAAAADQq5dPHL/+13e++v5y/f9m/b9U/z89+Zvq//80q/+f6u/l/QCmeoC7Yg35FfXtswZWJ7LPqXap4b47y2dPNt+nYtzoxy/W/0/Z5e26pvLszebLGw9J02XNCaxoL2Ui63sw7y/wszG+HONfd1pI2CzFVOfRMS5r3zpt66lCsHYphkv6ntP3lraG1I5Jqv9d1q7Trg0sIxtnM6oT9nsZgc7+tU7tf9fPE/rdzrHQxzA1AGUY7DA2AGXIw6JevIEB0e/+P9N1zxSf/9O3ty2FNNnNJ9uPl3n7pXA3psNg9z8p/63V/2ej/7uej39Zj3m1teX731/ceL8l27Cv1/zz5U/tQO9eXf4fxfzT0jwSest/8VdZ/vkNoR79L8t/e4/5r1j+/WvL//8x/7TaHn2o1/yXS1xU2svRdt24pZON/Lpxcitb/jNrXf41dtR4O+YPo2xY+pldlWLA+v89tvpFyJ/DSN0upwNhes5h4i7L/8kYp9+BPdnnFyW/byX9/3a+uTxARr3/32/EuGx/SP3/pu2x1mG40jJc7bBut+SxBobYB0Pf/+/Qh1ubmt/iZL+XVxigsLi4uLEXtEr0NXP6vv77ffe53/mvbv1vfmnz/n/zc/i8/988Pe//tzV9rEP/v/n8ef96eXre/2++PvP+f/P0vdnn5v0DT5ekf7okfV9J+v0l6ftL0j9Tkn5w8s7pD5TM/2BJ+n0l6Q91Sn/5O430z5XM//mS9IdL0h8tSf9CSfpWl+qjjOrywyhL9Tbs/zB60v2fbvv/7pJ0YHj9/K1DTz33u+/Vluv/TzSuMKT7eOnWdTX+d/5JHM7ve4eW4aW0d+Lw37P0fl9vApry9jPy3/dHStKB4ZWe87J/wwgqOrfY02u7Vd3O8xkuX4zxl2L85Rg/FuOZGM/G+FCM5zapfGyMp377h6OvF83/+zuz9F6fJ8/rA+XtRB3usTz59YHVPs++t8d8Nir/NVYHAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6JtK/XV+froI4crbbx5/9uS52aUxTzSmqNVfx1uGqo35Qng8xmMx/mV8c+vD1063xrdjXIS5UISiMT48c7OR044QwsVwIFwLtbDvyvU33p17+uSlE5cPvnf16I2NWwMAAACw9X0cAAD//6oKFQU=") creat(&(0x7f0000000100)='./file2\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x460040, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) [ 510.744137][ T5048] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 510.748983][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 510.757282][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.772011][T12704] loop0: detected capacity change from 0 to 2048 [ 510.782337][T12710] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 510.792032][ T27] audit: type=1800 audit(1692129188.604:560): pid=12702 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 510.816510][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 510.825602][T12702] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 510.828841][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 510.838476][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 510.850352][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.881909][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.904314][T12702] Remounting filesystem read-only [ 510.910654][ T27] audit: type=1800 audit(1692129188.654:561): pid=12711 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 510.911719][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.946844][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.964750][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.973641][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 510.975175][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 510.994095][T12714] loop5: detected capacity change from 0 to 128 [ 511.004834][T12714] EXT4-fs: Ignoring removed bh option [ 511.010369][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 511.022784][T12714] EXT4-fs (loop5): Test dummy encryption mode enabled [ 511.029942][T12715] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds 19:53:08 executing program 4: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) (async) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000280)="bb8a9cef04739e932acfd0fc3e7c27f03e207d0a8a993317a8b1b1e85db9616b7826857d8429ca47d11c7b6a0993a88912bc0e5f73d01096de7432f3b95cf2b330c5be1c5eb78488ee651f5f32a45cd621824ed335bd98266471328e1e1b197a9c89875eef6556b7acd26e64133a6d2e4af288d322120194cfad21bb1b046d3f985e0ede3e5e0774ac6485f7245cf11d3df166f52fec37972d0496a6d30ea6174fda49f0a1db74d683f35cfad5c4ce7d9b61d6b180dcfa9f78411c80e68a58c9a18e01738a1e620bf5b7527e32842d68e9fdea3eb64e673e7a729414cb30648526b62c4657222fec66c7323077beef8d7170d113692d493e", 0xf8}, {&(0x7f0000000380)="f0f4b3995da398a0181ec2c754c72c8d74fc161ab4295108473f3c63524d15e25ae228c4f66e5c98ea45d4245ce65390af98eea3dd0cc899578729c6fab402b76edd", 0x42}, {&(0x7f0000000400)="6aed389cd21f09a5f9007d523f17d4531f4cc942dca6b7296be7e3435cb17831e0edf14660e466981d47c400d867e5892420017d8689686fd5263a50551366fc46eec5e8846f3198ff", 0x49}, {&(0x7f0000000080)="de8e529b0674aa4b0b95366264c584599b297bcf18561dc9cbfc245a5afba49b85169e0049d2887971546ed427b8", 0x2e}], 0x4) [ 511.063654][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 511.070281][T12704] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 511.071044][ T27] audit: type=1800 audit(1692129188.894:562): pid=12704 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 511.109451][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 511.117649][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 511.123579][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 511.142380][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 511.150859][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 511.153070][T12714] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/319/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 511.159145][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 511.174983][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.183477][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.189216][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.208811][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.220879][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=18 [ 511.228208][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 511.233890][T12704] Remounting filesystem read-only [ 511.235490][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 511.245269][T12714] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 511.250836][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 511.265935][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 511.276635][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=3 [ 511.283671][ T5070] NILFS (loop2): discard dirty block: blocknr=42, size=1024 [ 511.293545][ T5070] NILFS (loop2): discard dirty block: blocknr=43, size=1024 [ 511.294168][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:09 executing program 0: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r0 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) write$smackfs_netlabel(r0, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 511.300948][ T5070] NILFS (loop2): discard dirty block: blocknr=44, size=1024 [ 511.300970][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.301003][ T5070] NILFS (loop2): discard dirty page: offset=65536, ino=3 [ 511.311655][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 511.361299][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 511.363448][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.376076][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 511.391861][T12718] loop1: detected capacity change from 0 to 2048 [ 511.392190][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 511.399860][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$eJzs3T1oLFUYBuB3Zne95t5FrtoI4g+IiAbCtRNsYqMQkBBEBBUiIjZKIsQEu8TKxkJrlVQ2QeyMlpIm2CiCVdQUsRE0WBgstFiZnURisuLPxh1xngdmZ2b3nPnOMPOe3WbYAK11Nclskk6S6SS9JMXpBnfWy9Xj3c2p3cVkMHjsh2LYrt6vnfS7kmQjyQNJdsoiL3STte2nDn7ae+Se11d7d7+7/eTURE/y2OHB/qNH78y/9sHc/WufffHdfJHZ9H93XhevGPFet0hu+jeK/UcU3aZHwF+x8Mr7X1a5vznJXcP891KmvnhvrFy308t9b/9R3ze///zWSY4VuHiDQa/6DtwYAK1TJumnKGeS1NtlOTNT/4b/qnO5fHF55eXp55dXl55reqYCLko/2X/4o0sfXjmT/287df6B/68q/48vbH1dbR91mh4NMBG31asq/9PPrN8b+YfWkX9oL/mH9pJ/aC/5h/aSf2gv+Yf2kn9oL/mH9pJ/aK/T+QcA2mVwqeknkIGmND3/AAAAAAAAAAAAAAAAAAAA521O7S6eLJOq+clbyeFDSbqj6neG/0ecXD98vfxjUTX7TVF3G8vTd4x5gDG91/DT1zd802z9T29vtv76UrLxapJr3e75+684vv/+uRv/5PPes2MW+JuKM/sPPjHZ+mf9stVs/bm95ONq/rk2av4pc8twPXr+6VfXb8z6L/085gEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACYmF8DAAD//xFQbUc=") (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) (async, rerun: 32) r1 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040), 0x2100, 0x0) (rerun: 32) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100), 0x120682, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) (async, rerun: 32) r4 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (rerun: 32) fcntl$lock(r4, 0x26, &(0x7f0000000140)={0x2}) (async) sendfile(r3, r4, &(0x7f0000000140)=0x5, 0xc53) [ 511.412541][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.418893][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 511.445986][ T5041] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 511.467585][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.472213][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.486091][T12720] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 511.504834][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.549711][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.557041][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 511.583754][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.592693][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.596884][T12722] loop5: detected capacity change from 0 to 128 [ 511.634656][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 511.641410][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 511.659929][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 511.664622][T12718] Remounting filesystem read-only [ 511.667728][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 511.679433][ T5041] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 511.689473][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 511.695588][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 511.714752][ T5041] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 511.720536][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 511.728185][ T5041] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 511.744666][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 511.762688][T12728] loop3: detected capacity change from 0 to 2048 [ 511.768124][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 511.776972][ T5041] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 511.789687][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 511.802779][T12728] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 511.806941][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 511.813595][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 511.833452][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 511.840513][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 511.855395][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.856454][T12729] loop2: detected capacity change from 0 to 2048 [ 511.870527][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.871442][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 511.892991][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.911787][T12733] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 511.923935][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 511.938605][T12728] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 511.945614][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.973594][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 511.996193][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 511.996639][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 512.014927][T12728] Remounting filesystem read-only [ 512.041428][T12728] NILFS (loop3): error -5 truncating bmap (ino=16) [ 512.051198][T12735] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 512.071959][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) 19:53:09 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$eJzs3U1sHFcBAOA3a68dJy3ZlISYNLQJhbb81G4cE34iaKrmQmgqbpUqLlGSlgg3IFKptOohyYkbrapw5UeccqkAIdELinriUolG4tJT4cCBKEiVOEAhceX1e/vzvJtZO7Z31/t90tu3M29m35vZmdnZmXnvBWBkVeqv8/PTRQhX3n7z+D8f/sfU0pgnGlPU6q/jLUPVEEIRh8ezz/tgbDm+9eFrpzvFRZirv6bh8MzNxrw7QggXw4FwLdTCvivX33h37umTl05cPvje1aM3smyK9VsDAAAwOr577ej8nr/95f5dH731wLEw2Rifzs9rcfieeN5/LJ55pxPwSmgfLlpCq4lsuvEYKtl0Yx2ma82nmk033iX/iexzq12mmyzJf6xlXKflhmGWtuNaKCozbcOVyszM8n/yUP9fP1HMnD+38PyFxqyLY5teWmA9/fvBEMKBgQnFAJRB6CEcC/0vg9BjuMN3tbizv8cfgCS/X7jCxfW99df4tPHe8r/5ZKXz/D3LrzhAU779Leabyzpv/2X5rzBA+W/EnjToy/+bSx59YP2semv6ysaUY72l5Ur70T1xOL+PkD+/tNr9P31efj+i2mM5u91HGJb7C93KOSzXhruVP98utqpvxrgSd5lvZemt+0/+nQ7Ldwx09p/Buv6/hrBtAMowCqEyAGUQ1hQudU9b7PcBCBhY+XNzi1EI9WpCK57ra6YvmyxJ31aSPlWSvr0kfUdJOoyy37/0s/B60fyfn/+nX+31sHSd7d4Yf6K8CEXXgTvlP9Y5/5bnfnu9BNe9MGtYfnf3GCZ/PPXs2a+dee768vP/RWP7vx239wNxuBb3rWtxgnTdNL+u3nj2v9aeT6XLdPdl5bm3w/T197vbpyt2Nz8ntBxnVpRjun2+nd2m298+3XLxm4eQqRi2ZeXNz0+2Z5+fzj/S4Sqtr/FseavZcky0laN5XNkV47wcsBZpe+z2/H/aPqdDtXj+3MLZx+Nw2k7/PFadXBp/aJPLDdy9Xuv/TIe2+j+N09zpUK20Hhd2NscXrceFWjZ+rsv4w3E4/c59f2yqPn7m9A8Xzqz3wsOIu/DKqz84tbBw9sfeLEx1XBtLZ+6DUkJvyt9cHYxiDP2bfh+ZgI02+9KLP5q98Mqrj5178dQLZ184e/7wkSOH5+aOfP3w/Gz9vH629ewe2EqaP/r9LgkAAAAAAAAAAADQq5dPHL/+13e++v5y/f9m/b9U/z89+Zvq//80q/+f6u/l/QCmeoC7Yg35FfXtswZWJ7LPqXap4b47y2dPNt+nYtzoxy/W/0/Z5e26pvLszebLGw9J02XNCaxoL2Ui63sw7y/wszG+HONfd1pI2CzFVOfRMS5r3zpt66lCsHYphkv6ntP3lraG1I5Jqv9d1q7Trg0sIxtnM6oT9nsZgc7+tU7tf9fPE/rdzrHQxzA1AGUY7DA2AGXIw6JevIEB0e/+P9N1zxSf/9O3ty2FNNnNJ9uPl3n7pXA3psNg9z8p/63V/2ej/7uej39Zj3m1teX731/ceL8l27Cv1/zz5U/tQO9eXf4fxfzT0jwSest/8VdZ/vkNoR79L8t/e4/5r1j+/WvL//8x/7TaHn2o1/yXS1xU2svRdt24pZON/Lpxcitb/jNrXf41dtR4O+YPo2xY+pldlWLA+v89tvpFyJ/DSN0upwNhes5h4i7L/8kYp9+BPdnnFyW/byX9/3a+uTxARr3/32/EuGx/SP3/pu2x1mG40jJc7bBut+SxBobYB0Pf/+/Qh1ubmt/iZL+XVxigsLi4uLEXtEr0NXP6vv77ffe53/mvbv1vfmnz/n/zc/i8/988Pe//tzV9rEP/v/n8ef96eXre/2++PvP+f/P0vdnn5v0DT5ekf7okfV9J+v0l6ftL0j9Tkn5w8s7pD5TM/2BJ+n0l6Q91Sn/5O430z5XM//mS9IdL0h8tSf9CSfpWl+qjjOrywyhL9Tbs/zB60v2fbvv/7pJ0YHj9/K1DTz33u+/Vluv/TzSuMKT7eOnWdTX+d/5JHM7ve4eW4aW0d+Lw37P0fl9vApry9jPy3/dHStKB4ZWe87J/wwgqOrfY02u7Vd3O8xkuX4zxl2L85Rg/FuOZGM/G+FCM5zapfGyMp377h6OvF83/+zuz9F6fJ8/rA+XtRB3usTz59YHVPs++t8d8Nir/NVYHAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6JtK/XV+froI4crbbx5/9uS52aUxTzSmqNVfx1uGqo35Qng8xmMx/mV8c+vD1063xrdjXIS5UISiMT48c7OR044QwsVwIFwLtbDvyvU33p17+uSlE5cPvnf16I2NWwMAAACw9X0cAAD//6oKFQU=") creat(&(0x7f0000000100)='./file2\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x460040, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) [ 512.138088][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 512.176827][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 512.195853][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 512.227042][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 512.227079][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 512.264305][ T27] audit: type=1800 audit(1692129190.094:563): pid=12741 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="sda1" ino=1974 res=0 errno=0 [ 512.272375][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 512.308265][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 512.322276][T12739] loop4: detected capacity change from 0 to 2048 [ 512.330640][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 512.336813][T12737] loop0: detected capacity change from 0 to 2048 [ 512.342403][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 512.356967][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 512.374043][T12718] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 512.384326][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 512.399152][T12742] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds 19:53:10 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x200000, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) 19:53:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async, rerun: 32) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) (async, rerun: 32) r1 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040), 0x2100, 0x0) (async) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100), 0x120682, 0x0) r3 = dup3(r1, r2, 0x0) (async, rerun: 64) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) (rerun: 64) r4 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000140)={0x2}) (async) sendfile(r3, r4, &(0x7f0000000140)=0x5, 0xc53) [ 512.414537][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 512.441376][ T5048] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 512.473664][T12743] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 512.488298][T12737] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 512.512982][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=2 19:53:10 executing program 4: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x0, 0x81, 0x8a, 0x1, 0x3, 0x3, 0xc2b, 0x50, 0x38, 0x173, 0x7, 0x0, 0x20, 0x1, 0x681, 0xfffe, 0x6d}, [{0x3, 0x7, 0x5f, 0x1, 0x4, 0x2, 0x6, 0x8f9f}], "6f31bc11d4ad8ac61d3b0f8fddbc3cceb67a39e2f83ce421bf84a2b6515ef77cdf93fc0f49ce2f22ba3ad35eafa99e85a650d1398c519143e4fe9d78b9554d39b994050f0d31c7998ad1418261c5910802901d24c78425b6fdf7ff9d52662a5287632389cc8d89c2b69f903a8ad13078dec80c1aa6951c7423eaac9f1f454493cdfdc7e1278fd3af622eca2da4f627b14b978c8a99584a8be70d841140dad887a6b62ab8285c3189137ca03f584c555d74de7fae9e47f580ba0e65b716e98ee628b8e26dec91156e2a697290402815b1558087ca95e074170710145b639f5894fb7abcd7f3ff3cf4716e4cc0e9175dc8e0626bd30c"}, 0x14d) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) 19:53:10 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) open_tree(r0, &(0x7f0000000080)='./bus\x00', 0x80000) (async) r2 = open_tree(r0, &(0x7f0000000080)='./bus\x00', 0x80000) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x400}}, './file2/file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x400}}, './file2/file0\x00'}) ftruncate(r1, 0x2007ffb) creat(&(0x7f0000000040)='./file2\x00', 0x0) (async) r3 = creat(&(0x7f0000000040)='./file2\x00', 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x10, r3, 0x2617b000) sendfile(r0, r1, 0x0, 0x1000000201005) [ 512.513477][T10194] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 512.544147][T12737] Remounting filesystem read-only [ 512.555907][ T5048] NILFS (loop1): discard dirty block: blocknr=18, size=1024 19:53:10 executing program 0: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) write$smackfs_netlabel(0xffffffffffffffff, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 512.596310][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 512.604604][T12745] loop5: detected capacity change from 0 to 128 [ 512.623516][ T5041] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 512.632510][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=2 [ 512.663551][ T5041] NILFS (loop0): discard dirty block: blocknr=18, size=1024 [ 512.670338][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 512.670882][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 512.726662][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0xc75ebe1e1eab385b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r1, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) getdents64(r1, &(0x7f0000000100)=""/91, 0x5b) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) [ 512.800777][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 512.808593][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 512.832480][T12752] loop3: detected capacity change from 0 to 2048 [ 512.844594][T12750] loop4: detected capacity change from 0 to 2048 [ 512.853814][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 512.854011][ T5048] NILFS (loop1): discard dirty block: blocknr=35, size=1024 [ 512.863152][ T5041] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 512.885772][T12752] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 512.902045][ T5041] NILFS (loop0): discard dirty block: blocknr=35, size=1024 [ 512.928666][T12756] loop5: detected capacity change from 0 to 128 [ 512.935126][ T5048] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 512.935156][ T5048] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 512.935175][ T5048] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 512.935207][ T5048] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 512.935227][ T5048] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 512.935246][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 512.935265][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 512.935333][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 512.950172][ T5041] NILFS (loop0): discard dirty block: blocknr=36, size=1024 [ 512.950199][ T5041] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 512.950218][ T5041] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 512.950250][ T5041] NILFS (loop0): discard dirty page: offset=4096, ino=6 [ 512.950270][ T5041] NILFS (loop0): discard dirty block: blocknr=39, size=1024 [ 512.960131][T12756] EXT4-fs: Ignoring removed bh option [ 512.975892][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 512.993799][T12754] loop2: detected capacity change from 0 to 2048 [ 513.009976][T12757] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 513.071013][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 513.104904][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 513.104922][ T27] audit: type=1800 audit(1692129190.934:566): pid=12750 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 513.105978][ T5041] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 513.112389][T12750] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 513.142118][T12756] EXT4-fs (loop5): Test dummy encryption mode enabled [ 513.150737][T12758] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 513.171208][T12752] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 513.201858][T12752] Remounting filesystem read-only [ 513.215523][T12759] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 513.231645][T12754] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 513.234402][T12752] NILFS (loop3): error -5 truncating bmap (ino=16) [ 513.259498][T12750] Remounting filesystem read-only [ 513.268236][T12756] EXT4-fs mount: 7 callbacks suppressed [ 513.268255][T12756] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. 19:53:11 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000080)='./file2\x00', 0x80c018, &(0x7f0000000c80)=ANY=[], 0x2, 0xa94, &(0x7f00000001c0)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x460040, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) [ 513.310096][T12754] Remounting filesystem read-only [ 513.317776][T12754] NILFS (loop2): error -5 truncating bmap (ino=16) [ 513.339091][T12764] loop1: detected capacity change from 0 to 2048 19:53:11 executing program 4: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x0, 0x81, 0x8a, 0x1, 0x3, 0x3, 0xc2b, 0x50, 0x38, 0x173, 0x7, 0x0, 0x20, 0x1, 0x681, 0xfffe, 0x6d}, [{0x3, 0x7, 0x5f, 0x1, 0x4, 0x2, 0x6, 0x8f9f}], "6f31bc11d4ad8ac61d3b0f8fddbc3cceb67a39e2f83ce421bf84a2b6515ef77cdf93fc0f49ce2f22ba3ad35eafa99e85a650d1398c519143e4fe9d78b9554d39b994050f0d31c7998ad1418261c5910802901d24c78425b6fdf7ff9d52662a5287632389cc8d89c2b69f903a8ad13078dec80c1aa6951c7423eaac9f1f454493cdfdc7e1278fd3af622eca2da4f627b14b978c8a99584a8be70d841140dad887a6b62ab8285c3189137ca03f584c555d74de7fae9e47f580ba0e65b716e98ee628b8e26dec91156e2a697290402815b1558087ca95e074170710145b639f5894fb7abcd7f3ff3cf4716e4cc0e9175dc8e0626bd30c"}, 0x14d) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 513.357216][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 513.373996][T12756] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/322/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 513.374114][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 513.396872][T12754] NILFS (loop2): discard dirty page: offset=0, ino=18 [ 513.407063][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 513.425662][T12754] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 513.434581][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 513.441722][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 513.441863][T12754] NILFS (loop2): discard dirty block: blocknr=0, size=1024 19:53:11 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x1000000, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 513.449279][T12767] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 513.493979][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0xc75ebe1e1eab385b, 0x0) (async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') (rerun: 64) pread64(r1, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) getdents64(r1, &(0x7f0000000100)=""/91, 0x5b) (async) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) [ 513.507353][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 513.512485][T12754] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 513.532439][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 513.550595][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 513.558553][T12768] loop0: detected capacity change from 0 to 2048 [ 513.569821][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 513.579232][T12754] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 513.587183][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:11 executing program 2: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x110, r0, 0x2598000) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x147142, 0x0) ftruncate(r1, 0x2007ffb) creat(&(0x7f0000000040)='./file2\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) r5 = open(&(0x7f0000000100)='.\x00', 0x591002, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f00000001c0)={0x3, 0x48, 0xfa00, {{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @private2}}}, 0x48) sendfile(r5, r5, &(0x7f0000000000), 0x400) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000100)='.\x00', 0x1a404ac, &(0x7f0000001f00)=ANY=[@ANYBLOB="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", @ANYRES8, @ANYRESHEX=r2, @ANYRES64, @ANYRESOCT, @ANYRESHEX=r3, @ANYRESHEX, @ANYRESOCT=r4, @ANYBLOB="6c587b81896b2350369ee8d83f977b696703527759a674c6d61cd929ebc6e5004d4c47f0144ed8a532c6b3cb877bdfee3e2d4e5ce1f0dd5b5239d7edeb457c8419b1e22974eafe8e727b9a2445a370734209a6e4a8445fa348b9dd7ff9706a2536df371fa6b263533bf0214474218e874dba3b22ff70deda308f5903f85b1eab3ec4e539dc3b71462b66785ec2cd88d2150c445cb1968939219a3dceea5fdfb222114769466821f21fd9e7e1de2af80addea11f68d52a639b041d51d239be0fd1e176150", @ANYRES64=r5], 0xfe, 0x0, &(0x7f0000000000)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000100)={{r2, 0x80000000, 0x5, 0x3, 0x8, 0x46c, 0x8, 0x9, 0x5, 0x80, 0x7f, 0x5e, 0x0, 0xfffffffffffffff9, 0xc32}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$smackfs_netlabel(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$lock(r6, 0x26, &(0x7f0000000140)={0x2}) ioctl$FS_IOC_FSGETXATTR(r6, 0x801c581f, &(0x7f0000000080)={0xffffffff, 0x80, 0x5, 0x401, 0x2}) sendfile(r0, r1, 0x0, 0x1000000201005) [ 513.616167][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 513.652921][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 513.680799][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 513.687720][T12770] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 513.706095][ T5070] NILFS (loop2): disposed unprocessed dirty file(s) when detaching log writer [ 513.718354][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 19:53:11 executing program 0: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) write$smackfs_netlabel(0xffffffffffffffff, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 513.751403][T12771] loop1: detected capacity change from 0 to 2048 [ 513.761046][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 513.762375][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 513.829415][T12773] loop5: detected capacity change from 0 to 128 [ 513.833665][ T5070] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 513.836377][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 513.844670][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 513.899373][T12778] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 513.923988][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 513.939690][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) 19:53:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0xc75ebe1e1eab385b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r1, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) (async) getdents64(r1, &(0x7f0000000100)=""/91, 0x5b) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) [ 513.956202][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 513.960482][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 513.986875][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 513.997269][T12771] Remounting filesystem read-only [ 514.003183][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 514.011280][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.021317][T12779] loop3: detected capacity change from 0 to 2048 [ 514.034129][T10194] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 514.047858][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 514.049181][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 514.065523][ T5070] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 514.069290][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.089497][T12779] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 514.101965][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 514.108836][ T5070] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 514.121815][T12784] loop5: detected capacity change from 0 to 128 [ 514.123809][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.138893][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 514.144493][T12783] loop0: detected capacity change from 0 to 2048 [ 514.148783][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.156233][ T5070] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 514.184569][ T5070] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 514.198446][T12787] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 514.210512][T12784] EXT4-fs: Ignoring removed bh option [ 514.218587][T12779] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 514.232019][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.253537][ T5070] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 514.256442][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.270379][ T5070] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 514.278152][T12788] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 514.310756][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.316914][T12779] Remounting filesystem read-only [ 514.344043][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:12 executing program 0: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) write$smackfs_netlabel(0xffffffffffffffff, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 514.352966][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 514.363211][T12784] EXT4-fs (loop5): Test dummy encryption mode enabled [ 514.366780][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.380249][T12779] NILFS (loop3): error -5 truncating bmap (ino=16) [ 514.389129][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 514.408649][ T5070] NILFS (loop2): discard dirty page: offset=0, ino=3 [ 514.420155][ T5070] NILFS (loop2): discard dirty block: blocknr=42, size=1024 [ 514.422202][T12790] loop4: detected capacity change from 0 to 2048 [ 514.427896][ T5070] NILFS (loop2): discard dirty block: blocknr=43, size=1024 [ 514.443071][T12784] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 514.457320][ T5070] NILFS (loop2): discard dirty block: blocknr=44, size=1024 [ 514.463865][T12784] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/324/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 514.465180][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 514.489517][ T5070] NILFS (loop2): discard dirty page: offset=65536, ino=3 [ 514.497063][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:12 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000000)='./file2\x00', 0x2028020, &(0x7f0000000c80)=ANY=[], 0x1, 0xaa4, &(0x7f0000000c80)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x0) [ 514.508288][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 514.512777][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.542910][ T5070] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 514.544120][ T5053] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 514.552608][ T5070] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$eJzs3T1oLFUYBuB3Zne95t5FrtoI4g+IiAbCtRNsYqMQkBBEBBUiIjZKIsQEu8TKxkJrlVQ2QeyMlpIm2CiCVdQUsRE0WBgstFiZnURisuLPxh1xngdmZ2b3nPnOMPOe3WbYAK11Nclskk6S6SS9JMXpBnfWy9Xj3c2p3cVkMHjsh2LYrt6vnfS7kmQjyQNJdsoiL3STte2nDn7ae+Se11d7d7+7/eTURE/y2OHB/qNH78y/9sHc/WufffHdfJHZ9H93XhevGPFet0hu+jeK/UcU3aZHwF+x8Mr7X1a5vznJXcP891KmvnhvrFy308t9b/9R3ze///zWSY4VuHiDQa/6DtwYAK1TJumnKGeS1NtlOTNT/4b/qnO5fHF55eXp55dXl55reqYCLko/2X/4o0sfXjmT/287df6B/68q/48vbH1dbR91mh4NMBG31asq/9PPrN8b+YfWkX9oL/mH9pJ/aC/5h/aSf2gv+Yf2kn9oL/mH9pJ/aK/T+QcA2mVwqeknkIGmND3/AAAAAAAAAAAAAAAAAAAA521O7S6eLJOq+clbyeFDSbqj6neG/0ecXD98vfxjUTX7TVF3G8vTd4x5gDG91/DT1zd802z9T29vtv76UrLxapJr3e75+684vv/+uRv/5PPes2MW+JuKM/sPPjHZ+mf9stVs/bm95ONq/rk2av4pc8twPXr+6VfXb8z6L/085gEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACYmF8DAAD//xFQbUc=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) r1 = syz_io_uring_complete(0x0) mount(&(0x7f0000000040)=@md0, &(0x7f0000000240)='./mnt\x00', &(0x7f00000002c0)='ntfs\x00', 0x2040040, &(0x7f0000000300)='!-(]@:@--\x00') r2 = syz_mount_image$fuse(&(0x7f0000000340), &(0x7f0000000380)='./mnt\x00', 0x4080, &(0x7f0000000780)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x40}}, {@max_read={'max_read', 0x3d, 0xfff}}], [{@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@flag='posixacl'}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0xd}}, {@fowner_gt={'fowner>', 0xee01}}, {@uid_lt}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\%\'{-'}}, {@subj_user={'subj_user', 0x3d, '(-B--&'}}, {@uid_lt={'uid<', 0xee01}}]}}, 0x0, 0x0, &(0x7f0000000940)="f5fc533259338bbcec53db58754f4fc914adbd08342052a1c9d0687a7a7c4610e45a30e27c1b1ee099f290014eaca14ba62deb9703fe4666d6b96bd0acd44df2cf385e") openat(r2, &(0x7f00000003c0)='./mnt\x00', 0x323000, 0x88) write$smackfs_change_rule(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5bbd30a5bda907c5c1cf6ca90556ac6200e7fdf515a5926a9dff679f2219b90a76015310a0883f4fa7d4ea85d3467b3a12d72a2c3e69affa0f401b0ccc5d733e2dd0f6837066f4d46966872e3654db32de9e744759eebf3d5e"], 0x11) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r3, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) write$FUSE_INIT(r3, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x26, 0x7, 0x3c0000, 0x4e, 0x41, 0x16339883, 0x1}}, 0x50) [ 514.593678][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.614123][ T5053] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 514.636211][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 514.644476][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.646793][T12794] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 514.675957][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 514.685972][ T27] audit: type=1800 audit(1692129192.514:567): pid=12790 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 514.700442][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.710453][T12790] NILFS error (device loop4): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.753057][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.763463][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 514.772611][ T5053] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 514.782247][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.808617][T12798] loop2: detected capacity change from 0 to 2048 [ 514.827148][T12790] Remounting filesystem read-only [ 514.832631][ T5053] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 514.839955][T12771] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 514.850993][T12799] loop0: detected capacity change from 0 to 2048 19:53:12 executing program 4: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x0, 0x81, 0x8a, 0x1, 0x3, 0x3, 0xc2b, 0x50, 0x38, 0x173, 0x7, 0x0, 0x20, 0x1, 0x681, 0xfffe, 0x6d}, [{0x3, 0x7, 0x5f, 0x1, 0x4, 0x2, 0x6, 0x8f9f}], "6f31bc11d4ad8ac61d3b0f8fddbc3cceb67a39e2f83ce421bf84a2b6515ef77cdf93fc0f49ce2f22ba3ad35eafa99e85a650d1398c519143e4fe9d78b9554d39b994050f0d31c7998ad1418261c5910802901d24c78425b6fdf7ff9d52662a5287632389cc8d89c2b69f903a8ad13078dec80c1aa6951c7423eaac9f1f454493cdfdc7e1278fd3af622eca2da4f627b14b978c8a99584a8be70d841140dad887a6b62ab8285c3189137ca03f584c555d74de7fae9e47f580ba0e65b716e98ee628b8e26dec91156e2a697290402815b1558087ca95e074170710145b639f5894fb7abcd7f3ff3cf4716e4cc0e9175dc8e0626bd30c"}, 0x14d) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) r1 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) 19:53:12 executing program 1: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000140)='./file2\x00', 0x2000000, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 514.889451][T12801] loop5: detected capacity change from 0 to 128 [ 514.913685][ T27] audit: type=1800 audit(1692129192.744:568): pid=12771 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.1" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 514.955098][ T5059] NILFS (loop4): disposed unprocessed dirty file(s) when detaching log writer [ 514.967435][T12804] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 514.969150][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=2 [ 514.980470][ T5048] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 515.005351][T12805] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 515.014689][T12798] NILFS error (device loop2): nilfs_bmap_last_key: broken bmap (inode number=16) [ 515.028612][T12803] loop3: detected capacity change from 0 to 2048 [ 515.041111][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=2 19:53:12 executing program 0: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x804008, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1, 0xa66, &(0x7f00000016c0)="$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") r0 = open(&(0x7f0000000140)='./file2\x00', 0x147142, 0x0) write$smackfs_netlabel(r0, &(0x7f0000001300)=@l2={{0x6, 0x2e, 0x1, 0x2e, 0x3, 0x2e, 0x2}, 0x2f, 0x3, 0x20, ']-#'}, 0x6e) [ 515.059188][T12801] EXT4-fs: Ignoring removed bh option [ 515.065160][ T5059] NILFS (loop4): discard dirty block: blocknr=18, size=1024 [ 515.073305][ T5048] NILFS (loop1): discard dirty block: blocknr=18, size=1024 [ 515.073807][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 19:53:12 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000000)='./file2\x00', 0x2028020, &(0x7f0000000c80)=ANY=[], 0x1, 0xaa4, &(0x7f0000000c80)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x0) [ 515.102951][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.112397][T12798] Remounting filesystem read-only [ 515.119568][T12798] NILFS (loop2): error -5 truncating bmap (ino=16) [ 515.127206][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.133662][ T5128] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 515.141064][ T5059] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 515.142752][ T5128] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 515.142776][ T5128] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 515.142796][ T5128] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 515.150392][ T5059] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 515.179888][T12801] EXT4-fs (loop5): Test dummy encryption mode enabled [ 515.187386][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.211889][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.213609][ T5059] NILFS (loop4): discard dirty block: blocknr=36, size=1024 [ 515.223719][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.245896][T10194] udevd[10194]: incorrect nilfs2 checksum on /dev/loop3 [ 515.256878][ T5128] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 515.259874][T12801] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 515.275006][ T5059] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 515.287642][ T5128] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 515.291547][ T5048] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 515.304385][T12801] ext4 filesystem being mounted at /root/syzkaller-testdir1231176066/syzkaller.tFP9UB/325/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 515.331989][ T5059] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 515.339245][ T5048] NILFS (loop1): discard dirty block: blocknr=35, size=1024 [ 515.340099][ T5128] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 515.372517][T12810] loop3: detected capacity change from 0 to 2048 [ 515.379187][T12801] EXT4-fs warning (device loop5): verify_group_input:169: Last group not full [ 515.379745][ T5048] NILFS (loop1): discard dirty block: blocknr=36, size=1024 [ 515.388195][ T5059] NILFS (loop4): discard dirty page: offset=4096, ino=6 [ 515.388219][ T5059] NILFS (loop4): discard dirty block: blocknr=39, size=1024 [ 515.388239][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.388259][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.388279][ T5059] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.398242][T12811] loop0: detected capacity change from 0 to 2048 [ 515.429226][ T5048] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 515.460478][ T5128] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.480359][T12812] fuse: Bad value for 'fd' [ 515.489776][T10194] udevd[10194]: incorrect nilfs2 checksum on /dev/loop3 [ 515.511496][ T5128] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.520709][ T5048] NILFS (loop1): discard dirty block: blocknr=38, size=1024 19:53:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xff, 0x23f, &(0x7f0000000540)="$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") (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1}) (async) r1 = syz_io_uring_complete(0x0) mount(&(0x7f0000000040)=@md0, &(0x7f0000000240)='./mnt\x00', &(0x7f00000002c0)='ntfs\x00', 0x2040040, &(0x7f0000000300)='!-(]@:@--\x00') (async) r2 = syz_mount_image$fuse(&(0x7f0000000340), &(0x7f0000000380)='./mnt\x00', 0x4080, &(0x7f0000000780)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x40}}, {@max_read={'max_read', 0x3d, 0xfff}}], [{@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@flag='posixacl'}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0xd}}, {@fowner_gt={'fowner>', 0xee01}}, {@uid_lt}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\%\'{-'}}, {@subj_user={'subj_user', 0x3d, '(-B--&'}}, {@uid_lt={'uid<', 0xee01}}]}}, 0x0, 0x0, &(0x7f0000000940)="f5fc533259338bbcec53db58754f4fc914adbd08342052a1c9d0687a7a7c4610e45a30e27c1b1ee099f290014eaca14ba62deb9703fe4666d6b96bd0acd44df2cf385e") openat(r2, &(0x7f00000003c0)='./mnt\x00', 0x323000, 0x88) (async) write$smackfs_change_rule(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5bbd30a5bda907c5c1cf6ca90556ac6200e7fdf515a5926a9dff679f2219b90a76015310a0883f4fa7d4ea85d3467b3a12d72a2c3e69affa0f401b0ccc5d733e2dd0f6837066f4d46966872e3654db32de9e744759eebf3d5e"], 0x11) (async) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r3, &(0x7f0000001240)=""/102400, 0x200010, 0xf0ff1f00000000) write$FUSE_INIT(r3, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x26, 0x7, 0x3c0000, 0x4e, 0x41, 0x16339883, 0x1}}, 0x50) 19:53:13 executing program 3: syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000000)='./file2\x00', 0x2028020, &(0x7f0000000c80)=ANY=[], 0x1, 0xaa4, &(0x7f0000000c80)="$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") creat(&(0x7f0000000100)='./file2\x00', 0x0) [ 515.539216][ T5048] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 515.563931][ T5128] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.576179][ T5048] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 515.581928][ T5051] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 515.596838][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.609965][ T5128] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 515.611622][ T27] audit: type=1800 audit(1692129193.434:569): pid=12816 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file2" dev="sda1" ino=1964 res=0 errno=0 [ 515.623501][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.674821][ T5128] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 515.684809][T12817] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 515.719276][T12814] loop4: detected capacity change from 0 to 2048 [ 515.728831][ T5128] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.736451][ T27] audit: type=1800 audit(1692129193.554:570): pid=12811 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 515.752663][ T5128] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.776088][ T5048] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.811986][ T5128] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 515.816236][T12822] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 1 (only 8 groups) [ 515.833681][T12823] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 515.833771][T12811] NILFS error (device loop0): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 515.873918][T12820] loop3: detected capacity change from 0 to 2048 [ 515.882904][T12806] NILFS (loop2): unrecognized mount option "'-%ÌÏðx¹Šó´Ã½ –Ñ‘ÎòC!×dÙáÚy:b㥒ûB÷Ùݲh+L/õ€â_¨ïûÕ:Ï°øp¼IÐ[õQPÒ¿;(XÅ2\+V›2 ÔNIâFÌAðM.IJÝíZ¤u |òo…kò<³ySºáwJø¤• " [ 515.907567][T12821] loop5: detected capacity change from 0 to 128 [ 515.920673][T12811] Remounting filesystem read-only [ 515.923034][T12798] ------------[ cut here ]------------ [ 515.931329][T12798] WARNING: CPU: 0 PID: 12798 at fs/buffer.c:1193 mark_buffer_dirty+0x2dd/0x500 [ 515.940659][T12798] Modules linked in: [ 515.944830][T12798] CPU: 0 PID: 12798 Comm: syz-executor.2 Not tainted 6.5.0-rc6-syzkaller-00027-g91aa6c412d7f #0 [ 515.956769][T12798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 515.967486][T12798] RIP: 0010:mark_buffer_dirty+0x2dd/0x500 [ 515.973535][T12798] Code: df e8 67 17 e0 ff 48 8b 3b be 04 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 62 5d fc ff e8 3d 45 87 ff e9 71 ff ff ff e8 33 45 87 ff <0f> 0b e9 6d fd ff ff e8 27 45 87 ff 0f 0b e9 96 fd ff ff e8 1b 45 [ 515.993508][T12798] RSP: 0018:ffffc9000323f0b0 EFLAGS: 00010283 [ 515.999634][T12798] RAX: ffffffff820472fd RBX: 0000000000000001 RCX: 0000000000040000 [ 516.007969][T12798] RDX: ffffc90012b08000 RSI: 0000000000000ea0 RDI: 0000000000000ea1 [ 516.016260][T12798] RBP: 0000000000000000 R08: ffffffff82047064 R09: 1ffff11010cd5091 [ 516.024418][T12798] R10: dffffc0000000000 R11: ffffed1010cd5092 R12: ffff8880866a8488 [ 516.032686][T12798] R13: ffff88803eaf3498 R14: 1ffff92000647e24 R15: dffffc0000000000 [ 516.040768][T12798] FS: 00007f3d624166c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 516.049789][T12798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 516.057942][T12798] CR2: 000000110f2abd92 CR3: 0000000021d32000 CR4: 00000000003506f0 [ 516.066379][T12798] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 516.074503][T12798] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 516.082521][T12798] Call Trace: [ 516.085897][T12798] [ 516.088870][T12798] ? __warn+0x162/0x4a0 [ 516.093077][T12798] ? mark_buffer_dirty+0x2dd/0x500 [ 516.098328][T12798] ? report_bug+0x2b3/0x500 [ 516.102917][T12798] ? mark_buffer_dirty+0x2dd/0x500 [ 516.108182][T12798] ? handle_bug+0x3d/0x70 [ 516.112923][T12798] ? exc_invalid_op+0x1a/0x50 [ 516.117724][T12798] ? asm_exc_invalid_op+0x1a/0x20 [ 516.122822][T12798] ? mark_buffer_dirty+0x44/0x500 [ 516.127964][T12798] ? mark_buffer_dirty+0x2dd/0x500 [ 516.133112][T12798] ? mark_buffer_dirty+0x2dd/0x500 [ 516.139752][T12798] __nilfs_mark_inode_dirty+0x180/0x320 [ 516.145565][T12798] ? nilfs_inode_dirty+0x130/0x130 [ 516.150755][T12798] ? nilfs_transaction_begin+0x4fc/0x6e0 [ 516.157560][T12798] nilfs_get_block+0x456/0x8e0 [ 516.162354][T12798] ? folio_create_buffers+0x132/0x250 [ 516.168097][T12798] ? nilfs_inode_sub_blocks+0xe0/0xe0 [ 516.173577][T12798] ? do_raw_spin_unlock+0x13b/0x8b0 [ 516.178838][T12798] ? _raw_spin_unlock+0x28/0x40 [ 516.183797][T12798] ? folio_create_buffers+0x132/0x250 [ 516.189204][T12798] __block_write_begin_int+0x555/0x1a60 [ 516.194815][T12798] ? nilfs_inode_sub_blocks+0xe0/0xe0 [ 516.200199][T12798] ? folio_zero_new_buffers+0x540/0x540 [ 516.205870][T12798] ? pagecache_get_page+0xeb/0x220 [ 516.211034][T12798] ? nilfs_inode_sub_blocks+0xe0/0xe0 [ 516.216594][T12798] block_write_begin+0x9c/0x1f0 [ 516.221494][T12798] nilfs_write_begin+0xa0/0x110 [ 516.226492][T12798] generic_perform_write+0x31b/0x630 [ 516.231857][T12798] ? generic_file_direct_write+0x3f0/0x3f0 [ 516.237800][T12798] ? generic_write_checks_count+0x490/0x490 [ 516.243845][T12798] ? __generic_file_write_iter+0x101/0x230 [ 516.249707][T12798] generic_file_write_iter+0xaf/0x310 [ 516.255354][T12798] do_iter_write+0x84f/0xde0 [ 516.259993][T12798] ? vfs_iter_write+0xa0/0xa0 [ 516.265749][T12798] ? vfs_iter_write+0x70/0xa0 [ 516.270459][T12798] iter_file_splice_write+0x86d/0x1010 [ 516.276316][T12798] ? splice_from_pipe+0x240/0x240 [ 516.281403][T12798] ? splice_shrink_spd+0xb0/0xb0 [ 516.286533][T12798] ? splice_from_pipe+0x240/0x240 [ 516.291599][T12798] direct_splice_actor+0xea/0x1c0 [ 516.296797][T12798] splice_direct_to_actor+0x376/0x9e0 [ 516.302238][T12798] ? direct_file_splice_eof+0xb0/0xb0 [ 516.307736][T12798] ? warn_unsupported+0xc0/0xc0 [ 516.312652][T12798] ? fsnotify_perm+0x63/0x5a0 [ 516.317465][T12798] ? security_file_permission+0x79/0xa0 [ 516.323067][T12798] do_splice_direct+0x2ac/0x3f0 [ 516.328052][T12798] ? splice_direct_to_actor+0x9e0/0x9e0 [ 516.333681][T12798] ? rcu_read_lock_any_held+0xb7/0x160 [ 516.339186][T12798] ? do_splice_direct+0x3f0/0x3f0 [ 516.344349][T12798] do_sendfile+0x623/0x1070 [ 516.348916][T12798] ? do_pwritev+0x360/0x360 [ 516.353622][T12798] ? restore_fpregs_from_fpstate+0x100/0x250 [ 516.360996][T12798] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 516.367416][T12798] __se_sys_sendfile64+0x17c/0x1e0 [ 516.372585][T12798] ? __x64_sys_sendfile64+0xb0/0xb0 [ 516.373018][T12827] loop1: detected capacity change from 0 to 2048 [ 516.377857][T12798] ? syscall_enter_from_user_mode+0x32/0x230 [ 516.377899][T12798] ? lockdep_hardirqs_on+0x98/0x140 [ 516.377935][T12798] ? syscall_enter_from_user_mode+0x32/0x230 [ 516.377973][T12798] do_syscall_64+0x41/0xc0 [ 516.406517][T12798] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 516.412477][T12798] RIP: 0033:0x7f3d6167cae9 [ 516.417013][T12798] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 516.417498][T12828] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 516.436681][T12798] RSP: 002b:00007f3d624160c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 516.436715][T12798] RAX: ffffffffffffffda RBX: 00007f3d6179bf80 RCX: 00007f3d6167cae9 [ 516.436734][T12798] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 516.436750][T12798] RBP: 00007f3d616c847a R08: 0000000000000000 R09: 0000000000000000 [ 516.436771][T12798] R10: 0001000000201005 R11: 0000000000000246 R12: 0000000000000000 [ 516.436788][T12798] R13: 000000000000000b R14: 00007f3d6179bf80 R15: 00007fff9b5e8378 [ 516.436826][T12798] [ 516.436839][T12798] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 516.436852][T12798] CPU: 0 PID: 12798 Comm: syz-executor.2 Not tainted 6.5.0-rc6-syzkaller-00027-g91aa6c412d7f #0 [ 516.436874][T12798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 516.436887][T12798] Call Trace: [ 516.436895][T12798] [ 516.436905][T12798] dump_stack_lvl+0x1e7/0x2d0 [ 516.436941][T12798] ? nf_tcp_handle_invalid+0x650/0x650 [ 516.436970][T12798] ? panic+0x770/0x770 [ 516.437009][T12798] ? vscnprintf+0x5d/0x80 [ 516.437050][T12798] panic+0x30f/0x770 [ 516.437102][T12798] ? __warn+0x171/0x4a0 [ 516.437131][T12798] ? __memcpy_flushcache+0x2b0/0x2b0 [ 516.437187][T12798] __warn+0x314/0x4a0 [ 516.437213][T12798] ? mark_buffer_dirty+0x2dd/0x500 [ 516.437244][T12798] report_bug+0x2b3/0x500 [ 516.437271][T12798] ? mark_buffer_dirty+0x2dd/0x500 [ 516.437302][T12798] handle_bug+0x3d/0x70 [ 516.437327][T12798] exc_invalid_op+0x1a/0x50 [ 516.437354][T12798] asm_exc_invalid_op+0x1a/0x20 [ 516.437389][T12798] RIP: 0010:mark_buffer_dirty+0x2dd/0x500 [ 516.437416][T12798] Code: df e8 67 17 e0 ff 48 8b 3b be 04 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 62 5d fc ff e8 3d 45 87 ff e9 71 ff ff ff e8 33 45 87 ff <0f> 0b e9 6d fd ff ff e8 27 45 87 ff 0f 0b e9 96 fd ff ff e8 1b 45 [ 516.437436][T12798] RSP: 0018:ffffc9000323f0b0 EFLAGS: 00010283 [ 516.437457][T12798] RAX: ffffffff820472fd RBX: 0000000000000001 RCX: 0000000000040000 [ 516.437474][T12798] RDX: ffffc90012b08000 RSI: 0000000000000ea0 RDI: 0000000000000ea1 [ 516.437491][T12798] RBP: 0000000000000000 R08: ffffffff82047064 R09: 1ffff11010cd5091 [ 516.437508][T12798] R10: dffffc0000000000 R11: ffffed1010cd5092 R12: ffff8880866a8488 [ 516.437526][T12798] R13: ffff88803eaf3498 R14: 1ffff92000647e24 R15: dffffc0000000000 [ 516.437553][T12798] ? mark_buffer_dirty+0x44/0x500 [ 516.437576][T12798] ? mark_buffer_dirty+0x2dd/0x500 [ 516.437613][T12798] __nilfs_mark_inode_dirty+0x180/0x320 [ 516.437645][T12798] ? nilfs_inode_dirty+0x130/0x130 [ 516.437676][T12798] ? nilfs_transaction_begin+0x4fc/0x6e0 [ 516.437711][T12798] nilfs_get_block+0x456/0x8e0 [ 516.437735][T12798] ? folio_create_buffers+0x132/0x250 [ 516.437779][T12798] ? nilfs_inode_sub_blocks+0xe0/0xe0 [ 516.437805][T12798] ? do_raw_spin_unlock+0x13b/0x8b0 [ 516.437851][T12798] ? _raw_spin_unlock+0x28/0x40 [ 516.437881][T12798] ? folio_create_buffers+0x132/0x250 [ 516.437913][T12798] __block_write_begin_int+0x555/0x1a60 [ 516.437968][T12798] ? nilfs_inode_sub_blocks+0xe0/0xe0 [ 516.437993][T12798] ? folio_zero_new_buffers+0x540/0x540 [ 516.438025][T12798] ? pagecache_get_page+0xeb/0x220 [ 516.438058][T12798] ? nilfs_inode_sub_blocks+0xe0/0xe0 [ 516.438082][T12798] block_write_begin+0x9c/0x1f0 [ 516.438113][T12798] nilfs_write_begin+0xa0/0x110 [ 516.438144][T12798] generic_perform_write+0x31b/0x630 [ 516.438199][T12798] ? generic_file_direct_write+0x3f0/0x3f0 [ 516.438235][T12798] ? generic_write_checks_count+0x490/0x490 [ 516.438267][T12798] ? __generic_file_write_iter+0x101/0x230 [ 516.438306][T12798] generic_file_write_iter+0xaf/0x310 [ 516.438348][T12798] do_iter_write+0x84f/0xde0 [ 516.438399][T12798] ? vfs_iter_write+0xa0/0xa0 [ 516.438448][T12798] ? vfs_iter_write+0x70/0xa0 [ 516.438486][T12798] iter_file_splice_write+0x86d/0x1010 [ 516.438542][T12798] ? splice_from_pipe+0x240/0x240 [ 516.438576][T12798] ? splice_shrink_spd+0xb0/0xb0 [ 516.438615][T12798] ? splice_from_pipe+0x240/0x240 [ 516.438642][T12798] direct_splice_actor+0xea/0x1c0 [ 516.438672][T12798] splice_direct_to_actor+0x376/0x9e0 [ 516.438719][T12798] ? direct_file_splice_eof+0xb0/0xb0 [ 516.438744][T12798] ? warn_unsupported+0xc0/0xc0 [ 516.438791][T12798] ? fsnotify_perm+0x63/0x5a0 [ 516.438816][T12798] ? security_file_permission+0x79/0xa0 [ 516.438847][T12798] do_splice_direct+0x2ac/0x3f0 [ 516.438878][T12798] ? splice_direct_to_actor+0x9e0/0x9e0 [ 516.438900][T12798] ? rcu_read_lock_any_held+0xb7/0x160 [ 516.438933][T12798] ? do_splice_direct+0x3f0/0x3f0 [ 516.438972][T12798] do_sendfile+0x623/0x1070 [ 516.439010][T12798] ? do_pwritev+0x360/0x360 [ 516.439034][T12798] ? restore_fpregs_from_fpstate+0x100/0x250 [ 516.439073][T12798] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 516.439109][T12798] __se_sys_sendfile64+0x17c/0x1e0 [ 516.439135][T12798] ? __x64_sys_sendfile64+0xb0/0xb0 [ 516.439159][T12798] ? syscall_enter_from_user_mode+0x32/0x230 [ 516.439190][T12798] ? lockdep_hardirqs_on+0x98/0x140 [ 516.439223][T12798] ? syscall_enter_from_user_mode+0x32/0x230 [ 516.439258][T12798] do_syscall_64+0x41/0xc0 [ 516.439284][T12798] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 516.439319][T12798] RIP: 0033:0x7f3d6167cae9 [ 516.439338][T12798] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 516.439358][T12798] RSP: 002b:00007f3d624160c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 516.439381][T12798] RAX: ffffffffffffffda RBX: 00007f3d6179bf80 RCX: 00007f3d6167cae9 [ 516.439398][T12798] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 516.439424][T12798] RBP: 00007f3d616c847a R08: 0000000000000000 R09: 0000000000000000 [ 516.439438][T12798] R10: 0001000000201005 R11: 0000000000000246 R12: 0000000000000000 [ 516.439452][T12798] R13: 000000000000000b R14: 00007f3d6179bf80 R15: 00007fff9b5e8378 [ 516.439485][T12798] [ 516.447541][T12798] Kernel Offset: disabled [ 517.014253][T12798] Rebooting in 86400 seconds..