last executing test programs: 2.294208963s ago: executing program 3 (id=1947): bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x0, 0x2, 0x80000001, 0x0, 0xffffffffffffffff, 0x907, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x1}, 0x50) 755.493746ms ago: executing program 0 (id=1981): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001640)={0x6, 0xb, &(0x7f0000001540)=@framed={{0x18, 0x0, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0xfffffff4}, [@printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x189}}]}, &(0x7f00000015c0)='GPL\x00', 0x7, 0x2b, &(0x7f0000001600)=""/43, 0x40f00, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) 755.111546ms ago: executing program 4 (id=1984): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8a, 0x6a, 0xa, 0xff00}, [@call={0x3c}, @exit, @map_fd, @jmp]}, &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) 716.125459ms ago: executing program 1 (id=1986): bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x13, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000073019b000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 701.816881ms ago: executing program 3 (id=1987): bpf$MAP_CREATE(0x0, &(0x7f0000001c80)=@base={0x21, 0x0, 0x5, 0xf16f, 0x41000, 0x1, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3}, 0x50) 683.990043ms ago: executing program 4 (id=1989): syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2000759, &(0x7f0000000580)={[{@jqfmt_vfsold}, {@noblock_validity}, {@discard}, {@errors_remount}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xff}, 0x0}, {@noauto_da_alloc}, {@max_batch_time={'max_batch_time', 0x3d, 0xc}}, {@jqfmt_vfsv1}, {@nombcache}, {@lazytime}, {@resuid}, {@dax_always}, {@test_dummy_encryption_v1}, {@auto_da_alloc}, {@nodioread_nolock}, {@data_writeback}, {@noblock_validity}], [], 0x2c}, 0x0, 0x51b, &(0x7f0000001300)="$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") 658.995805ms ago: executing program 0 (id=1990): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x20}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 643.412787ms ago: executing program 1 (id=1991): fsopen(&(0x7f0000000000)='rpc_pipefs\x00', 0x0) 632.592478ms ago: executing program 3 (id=1992): prctl$PR_SET_TIMERSLACK(0x1d, 0xffffffffffffffe1) 582.657363ms ago: executing program 1 (id=1994): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x10, &(0x7f0000000000), 0x1, 0x4e9, &(0x7f00000000c0)="$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") 582.386653ms ago: executing program 3 (id=1995): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80, &(0x7f0000000000)={[{@errors_remount}]}, 0x1, 0x4dd, &(0x7f0000000240)="$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") 536.172197ms ago: executing program 0 (id=1996): ptrace$ARCH_GET_FS(0x1e, 0x0, 0x0, 0x1003) 454.013216ms ago: executing program 2 (id=1998): syz_emit_ethernet(0xfed7, &(0x7f0000000dc0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd6002adf7003829858e52e53a00fe8800000000000000000000000000000000000102009078000000026000641a00003a00ff010000000000000000000000000001ff010000000000d278"], 0x0) 422.516688ms ago: executing program 2 (id=1999): personality(0x5000007) 416.797429ms ago: executing program 0 (id=2009): syz_emit_ethernet(0x36, &(0x7f0000000500)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @local}, {{0x4001, 0x880b, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 240.566957ms ago: executing program 2 (id=2000): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000840)=@bpf_lsm={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a00000000df0061114c0000000000850000004800000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) 240.421847ms ago: executing program 4 (id=2001): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x3}, @volatile={0x0, 0x0, 0x0, 0x9, 0x5}, @const={0x0, 0x0, 0x0, 0xa, 0x2}, @restrict, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x3}}]}}, 0x0, 0x62}, 0x28) 240.279826ms ago: executing program 0 (id=2002): pselect6(0x40, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f00000010c0)={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2}, &(0x7f0000000300), 0x0) 229.133177ms ago: executing program 1 (id=2003): request_key(&(0x7f0000000680)='logon\x00', &(0x7f00000006c0)={'syz', 0x1}, 0x0, 0xfffffffffffffff8) 206.42079ms ago: executing program 3 (id=2004): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 186.140282ms ago: executing program 4 (id=2005): syz_open_procfs(0x0, &(0x7f0000000ec0)='net/vlan/config\x00') 180.978582ms ago: executing program 2 (id=2006): brk(0x800000000000) 111.600349ms ago: executing program 0 (id=2007): syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x8400, &(0x7f00000008c0)={[{@uid}, {@iocharset={'iocharset', 0x3d, 'macturkish'}}, {@showassoc}, {@unhide}, {@nojoliet}, {@uid}, {@dmode={'dmode', 0x3d, 0x2}}, {@iocharset={'iocharset', 0x3d, 'cp950'}}]}, 0x0, 0x688, &(0x7f0000000100)="$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") 111.136559ms ago: executing program 4 (id=2008): syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/time\x00') 111.027229ms ago: executing program 1 (id=2010): syz_emit_ethernet(0x46, &(0x7f0000000600)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "bd1a7b", 0x10, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @local, {[@hopopts={0x3c}], "024a4b9dd65f3494"}}}}}, 0x0) 110.950639ms ago: executing program 2 (id=2011): openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000300)={0x488c0, 0x1d6, 0x36}, 0x18) 41.407486ms ago: executing program 4 (id=2012): pipe(0x0) 26.904507ms ago: executing program 1 (id=2013): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003780)={&(0x7f0000003580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@fwd={0x7}]}, {0x0, [0x30, 0x0, 0x2e, 0x30, 0x2e, 0x2e, 0x71, 0x2e]}}, 0x0, 0x2e, 0x0, 0x1, 0x8}, 0x28) 2.6342ms ago: executing program 2 (id=2014): syz_emit_ethernet(0x36, &(0x7f0000000500)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x64010102, @local}, {{0x4001, 0x880b, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 0s ago: executing program 3 (id=2024): syz_emit_ethernet(0x3b6, &(0x7f0000000940)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x380, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af0302"}, {0x0, 0x1, "000000050000000026000400"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x0, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x0, "b8a3e100908f6164000000020000000000000000000000ffff008879e66485201a0015ca83747357a02745000400"/55}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) kernel console output (not intermixed with test programs): 051:144): avc: denied { create } for pid=4585 comm="syz.1.527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 45.187756][ T4599] capability: warning: `syz.1.534' uses 32-bit capabilities (legacy support in use) [ 45.308965][ T4615] loop0: detected capacity change from 0 to 512 [ 45.343612][ T4615] EXT4-fs (loop0): orphan cleanup on readonly fs [ 45.374280][ T4615] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.542: EA inode hash validation failed [ 45.395680][ T4630] tmpfs: Bad value for 'mpol' [ 45.396979][ T4615] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 45.401148][ T4631] mmap: syz.4.549 (4631) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 45.413691][ T4615] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.542: corrupted inode contents [ 45.438492][ T4615] EXT4-fs error (device loop0): ext4_dirty_inode:6517: inode #15: comm syz.0.542: mark_inode_dirty error [ 45.465259][ T4615] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.542: corrupted inode contents [ 45.480592][ T4635] loop3: detected capacity change from 0 to 512 [ 45.487591][ T4615] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2996: inode #15: comm syz.0.542: mark_inode_dirty error [ 45.499912][ T4615] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2999: inode #15: comm syz.0.542: mark inode dirty (error -117) [ 45.512742][ T4635] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 45.536349][ T4635] EXT4-fs error (device loop3): ext4_init_orphan_info:618: comm syz.3.551: orphan file block 0: bad magic [ 45.547835][ T4615] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 45.550391][ T4639] loop1: detected capacity change from 0 to 2048 [ 45.574334][ T4615] EXT4-fs (loop0): 1 orphan inode deleted [ 45.575472][ T4635] EXT4-fs (loop3): Remounting filesystem read-only [ 45.587233][ T4635] EXT4-fs (loop3): mount failed [ 45.592683][ T4615] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 45.625483][ T4638] loop2: detected capacity change from 0 to 8192 [ 45.657599][ T4639] loop1: unable to read partition table [ 45.673322][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.678776][ T4639] loop1: partition table beyond EOD, truncated [ 45.688657][ T4639] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 45.727316][ T3557] loop2: p2 p4[EZD] [ 45.736631][ T3557] loop2: p4 start 2147483648 is beyond EOD, truncated [ 45.744480][ T4638] loop2: p2 p4[EZD] [ 45.762340][ T4638] loop2: p4 start 2147483648 is beyond EOD, truncated [ 45.810455][ T3002] loop1: unable to read partition table [ 45.818610][ T3002] loop1: partition table beyond EOD, truncated [ 45.986420][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 46.056083][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 46.150536][ T4701] loop4: detected capacity change from 0 to 1024 [ 46.186299][ T4701] EXT4-fs: dax option not supported [ 46.352765][ T4726] loop0: detected capacity change from 0 to 1156 [ 46.383547][ T4727] loop3: detected capacity change from 0 to 4096 [ 46.407797][ T4727] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.414638][ T4727] EXT4-fs: Ignoring removed i_version option [ 46.433608][ T4731] loop4: detected capacity change from 0 to 1024 [ 46.464738][ T4727] EXT4-fs (loop3): cluster size (1024) smaller than block size (4096) [ 46.483260][ T4731] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 46.501097][ T4739] futex_wake_op: syz.0.602 tries to shift op by -1; fix this program [ 46.515855][ T4731] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 46.524980][ T4741] loop1: detected capacity change from 0 to 512 [ 46.539659][ T4741] EXT4-fs error (device loop1): __ext4_fill_super:5512: inode #2: comm syz.1.603: invalid fast symlink length 39 [ 46.563288][ T4731] EXT4-fs (loop4): orphan cleanup on readonly fs [ 46.571496][ T4731] Quota error (device loop4): v2_read_file_info: Can't read info structure [ 46.580517][ T4731] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 46.595060][ T4731] EXT4-fs (loop4): Cannot turn on quotas: error -5 [ 46.620872][ T4741] EXT4-fs (loop1): get root inode failed [ 46.626606][ T4741] EXT4-fs (loop1): mount failed [ 46.657947][ T4751] loop3: detected capacity change from 0 to 1024 [ 46.659232][ T4731] EXT4-fs (loop4): 1 truncate cleaned up [ 46.671010][ T4751] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 46.691863][ T4751] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 46.699296][ T4731] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.719892][ T4751] EXT4-fs (loop3): invalid journal inode [ 46.730972][ T4751] EXT4-fs (loop3): can't get journal size [ 46.741146][ T4751] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 17104912: comm syz.3.607: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 46.760516][ T4760] loop0: detected capacity change from 0 to 512 [ 46.780475][ T4751] EXT4-fs (loop3): failed to initialize system zone (-117) [ 46.788055][ T4751] EXT4-fs (loop3): mount failed [ 46.792984][ T4760] EXT4-fs (loop0): required journal recovery suppressed and not mounted read-only [ 46.808106][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.964412][ T4783] loop1: detected capacity change from 0 to 512 [ 47.008391][ T4783] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.622: ea_inode with extended attributes [ 47.035142][ T4783] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.622: error while reading EA inode 11 err=-117 [ 47.052050][ T4794] loop4: detected capacity change from 0 to 512 [ 47.082142][ T4783] EXT4-fs (loop1): 1 orphan inode deleted [ 47.088052][ T4794] EXT4-fs (loop4): bad s_min_extra_isize: 2336 [ 47.116570][ T4783] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.172360][ T4809] cgroup: name respecified [ 47.195666][ T4811] IPv6: addrconf: prefix option has invalid lifetime [ 47.227253][ T4814] loop0: detected capacity change from 0 to 512 [ 47.235025][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.244955][ T29] audit: type=1400 audit(2000000007.034:145): avc: denied { write } for pid=4815 comm="syz.4.637" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 47.267696][ T29] audit: type=1400 audit(2000000007.034:146): avc: denied { open } for pid=4815 comm="syz.4.637" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 47.295284][ T4814] EXT4-fs (loop0): orphan cleanup on readonly fs [ 47.345508][ T4824] loop1: detected capacity change from 0 to 512 [ 47.355067][ T4814] EXT4-fs error (device loop0): ext4_quota_enable:7136: comm syz.0.636: inode #218103808: comm syz.0.636: iget: illegal inode # [ 47.377455][ T4814] EXT4-fs error (device loop0): ext4_quota_enable:7139: comm syz.0.636: Bad quota inode: 218103808, type: 2 [ 47.402114][ T29] audit: type=1400 audit(2000000007.156:147): avc: denied { write } for pid=4825 comm="syz.3.642" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 47.402813][ T4830] tmpfs: Bad value for 'mpol' [ 47.451059][ T4814] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 47.499890][ T4814] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 47.552526][ T4814] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.601941][ T4853] loop3: detected capacity change from 0 to 512 [ 47.614776][ T4853] EXT4-fs: Ignoring removed mblk_io_submit option [ 47.653350][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.663370][ T4853] EXT4-fs: Ignoring removed nomblk_io_submit option [ 47.663517][ T4860] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 47.682435][ T29] audit: type=1400 audit(2000000007.427:148): avc: denied { create } for pid=4859 comm="syz.2.659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 47.708288][ T4853] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 47.716815][ T4853] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 47.751386][ T4853] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 72 vs 41 free clusters [ 47.777968][ T4864] loop4: detected capacity change from 0 to 1024 [ 47.785280][ T4853] Quota error (device loop3): write_blk: dquota write failed [ 47.792825][ T4853] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 47.802069][ T4853] Quota error (device loop3): write_blk: dquota write failed [ 47.809568][ T4853] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.654: Failed to acquire dquot type 1 [ 47.811794][ T4864] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (46251!=20869) [ 47.840355][ T4874] loop0: detected capacity change from 0 to 512 [ 47.863171][ T4853] EXT4-fs (loop3): 1 truncate cleaned up [ 47.869480][ T4853] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.882845][ T4864] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 47.891130][ T4874] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 47.918432][ T4864] EXT4-fs (loop4): failed to initialize system zone (-117) [ 47.927067][ T4864] EXT4-fs (loop4): mount failed [ 47.960066][ T4874] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 47.970514][ T4885] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 47.971198][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.988509][ T4874] EXT4-fs (loop0): failed to initialize system zone (-117) [ 48.008749][ T4874] EXT4-fs (loop0): mount failed [ 48.211526][ T4919] loop2: detected capacity change from 0 to 512 [ 48.248162][ T4925] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 48.286639][ T4926] loop3: detected capacity change from 0 to 2048 [ 48.306613][ T4932] IPv6: addrconf: prefix option has invalid lifetime [ 48.345210][ T3557] loop3: p1 p2 p3 [ 48.354814][ T4926] loop3: p1 p2 p3 [ 48.477812][ T4949] loop1: detected capacity change from 0 to 2048 [ 48.485864][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 48.490262][ T3702] udevd[3702]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 48.497315][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 48.519772][ T4947] loop4: detected capacity change from 0 to 2048 [ 48.548006][ T4947] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 48.557727][ T4947] EXT4-fs (loop4): group descriptors corrupted! [ 48.826749][ T4977] loop3: detected capacity change from 0 to 8192 [ 48.872676][ T3557] loop3: p2 p4[EZD] [ 48.880291][ T3557] loop3: p4 start 2147483648 is beyond EOD, truncated [ 48.889719][ T4977] loop3: p2 p4[EZD] [ 48.914095][ T4977] loop3: p4 start 2147483648 is beyond EOD, truncated [ 48.935548][ T5005] loop2: detected capacity change from 0 to 256 [ 48.949401][ T5005] FAT-fs (loop2): bogus sectors per cluster 0 [ 48.955600][ T5005] FAT-fs (loop2): Can't find a valid FAT filesystem [ 49.019733][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 49.086254][ T5015] loop2: detected capacity change from 0 to 2048 [ 49.157964][ T3557] loop2: p1 p2 p3 [ 49.170619][ T5015] loop2: p1 p2 p3 [ 49.187063][ T5035] loop3: detected capacity change from 0 to 1024 [ 49.198303][ T5035] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (46251!=20869) [ 49.239383][ T5035] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 49.287405][ T5035] EXT4-fs (loop3): failed to initialize system zone (-117) [ 49.300946][ T5035] EXT4-fs (loop3): mount failed [ 49.401929][ T5056] loop4: detected capacity change from 0 to 128 [ 49.451361][ T5060] loop0: detected capacity change from 0 to 2048 [ 49.521053][ T3303] loop0: p1 p2 p3 [ 49.553276][ T5060] loop0: p1 p2 p3 [ 49.847328][ T5099] loop0: detected capacity change from 0 to 2048 [ 50.001241][ T5117] loop4: detected capacity change from 0 to 512 [ 50.011006][ T5119] loop0: detected capacity change from 0 to 512 [ 50.023382][ T5119] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 50.030392][ T5117] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 50.048118][ T5117] EXT4-fs (loop4): mount failed [ 50.145166][ T5131] loop2: detected capacity change from 0 to 512 [ 50.178198][ T5131] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 50.191776][ T5139] loop3: detected capacity change from 0 to 512 [ 50.207678][ T5131] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.232689][ T5139] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.242029][ T5131] __quota_error: 16 callbacks suppressed [ 50.242049][ T5131] Quota error (device loop2): dq_insert_tree: Quota tree root isn't allocated! [ 50.256819][ T5131] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 50.266627][ T5131] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.791: Failed to acquire dquot type 1 [ 50.306270][ T5131] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.791: bg 0: block 40: padding at end of block bitmap is not set [ 50.310980][ T5139] EXT4-fs: Mount option(s) incompatible with ext3 [ 50.322253][ T5131] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 50.363568][ T5131] EXT4-fs (loop2): 1 truncate cleaned up [ 50.377741][ T5135] loop4: detected capacity change from 0 to 8192 [ 50.379243][ T5131] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.460597][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.562125][ T29] audit: type=1400 audit(2000000010.140:164): avc: denied { read } for pid=5158 comm="syz.2.804" dev="nsfs" ino=4026532885 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 50.602419][ T5165] loop0: detected capacity change from 0 to 512 [ 50.629295][ T29] audit: type=1400 audit(2000000010.140:165): avc: denied { open } for pid=5158 comm="syz.2.804" path="net:[4026532885]" dev="nsfs" ino=4026532885 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 50.666569][ T5165] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 50.718853][ T5165] EXT4-fs (loop0): invalid journal inode [ 50.724611][ T5165] EXT4-fs (loop0): can't get journal size [ 50.758241][ T5165] EXT4-fs (loop0): 1 truncate cleaned up [ 50.767771][ T5165] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.798589][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.895914][ T5198] loop2: detected capacity change from 0 to 1024 [ 50.911462][ T29] audit: type=1400 audit(2000000010.467:166): avc: denied { write } for pid=5199 comm="syz.4.823" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 50.962967][ T5198] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.977023][ T5198] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 51.015239][ T5198] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 51.043152][ T5198] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.822: Freeing blocks not in datazone - block = 0, count = 4096 [ 51.063725][ T5198] EXT4-fs (loop2): Remounting filesystem read-only [ 51.078398][ T5198] EXT4-fs (loop2): 1 orphan inode deleted [ 51.092063][ T37] EXT4-fs (loop2): Quota write (off=3072, len=1024) cancelled because transaction is not started [ 51.102681][ T37] Quota error (device loop2): write_blk: dquota write failed [ 51.105176][ T5198] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.110420][ T37] Quota error (device loop2): free_dqentry: Can't move quota data block (2) to free list [ 51.147702][ T5224] loop3: detected capacity change from 0 to 512 [ 51.159738][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.176276][ T5224] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.835: bad orphan inode 13 [ 51.255684][ T5224] ext4_test_bit(bit=12, block=4) = 1 [ 51.261081][ T5224] is_bad_inode(inode)=0 [ 51.265312][ T5224] NEXT_ORPHAN(inode)=0 [ 51.269412][ T5224] max_ino=32 [ 51.272641][ T5224] i_nlink=1 [ 51.285371][ T5242] loop2: detected capacity change from 0 to 1024 [ 51.294841][ T5242] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.298042][ T5248] loop0: detected capacity change from 0 to 512 [ 51.301500][ T5242] EXT4-fs: Ignoring removed orlov option [ 51.301549][ T5242] ext2: Bad value for 'mb_optimize_scan' [ 51.309151][ T5224] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.314052][ T5246] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 51.319477][ T5248] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 51.351605][ T29] audit: type=1400 audit(2000000010.860:167): avc: denied { relabelto } for pid=5245 comm="syz.1.846" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 51.379201][ T29] audit: type=1400 audit(2000000010.860:168): avc: denied { associate } for pid=5245 comm="syz.1.846" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0" [ 51.398435][ T5248] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.439649][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.445715][ T5248] EXT4-fs error (device loop0): ext4_orphan_get:1392: comm syz.0.847: inode #15: comm syz.0.847: iget: illegal inode # [ 51.478545][ T5255] loop4: detected capacity change from 0 to 512 [ 51.485210][ T5248] EXT4-fs (loop0): Remounting filesystem read-only [ 51.502755][ T5248] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 51.565128][ T5255] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #12: comm syz.4.851: missing EA_INODE flag [ 51.580360][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.590231][ T5255] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.851: error while reading EA inode 12 err=-117 [ 51.625774][ T5255] EXT4-fs (loop4): 1 orphan inode deleted [ 51.651025][ T5255] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.743593][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.015450][ T5332] loop4: detected capacity change from 0 to 1024 [ 52.027672][ T5334] loop0: detected capacity change from 0 to 512 [ 52.056758][ T5334] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 52.067174][ T5332] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 52.092198][ T5334] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 52.098148][ T5332] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.142350][ T5334] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 52.147614][ T5332] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 52.167328][ T5334] EXT4-fs (loop0): 1 truncate cleaned up [ 52.173616][ T5332] EXT4-fs error (device loop4): ext4_free_blocks:6706: comm syz.4.886: Freeing blocks not in datazone - block = 0, count = 4096 [ 52.184398][ T5346] loop3: detected capacity change from 0 to 512 [ 52.187499][ T5332] EXT4-fs (loop4): Remounting filesystem read-only [ 52.199872][ T5332] EXT4-fs (loop4): 1 orphan inode deleted [ 52.200346][ T5334] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.206437][ T5332] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.223454][ T5346] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.247053][ T60] EXT4-fs (loop4): Quota write (off=3072, len=1024) cancelled because transaction is not started [ 52.257710][ T60] Quota error (device loop4): write_blk: dquota write failed [ 52.304032][ T5355] loop1: detected capacity change from 0 to 512 [ 52.315027][ T5346] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 52.315289][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.352817][ T5355] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 52.364482][ T5355] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 52.374917][ T5355] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.899: Corrupt directory, running e2fsck is recommended [ 52.390601][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.399950][ T5346] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.894: iget: bogus i_mode (2355) [ 52.431671][ T5355] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 52.453449][ T5346] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.894: couldn't read orphan inode 15 (err -117) [ 52.473143][ T5355] EXT4-fs error (device loop1): ext4_iget_extra_inode:5075: inode #15: comm syz.1.899: corrupted in-inode xattr: invalid ea_ino [ 52.483335][ T5346] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.510025][ T5355] EXT4-fs (loop1): Remounting filesystem read-only [ 52.533955][ T5355] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.564201][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.627135][ T5376] loop2: detected capacity change from 0 to 164 [ 52.637570][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.763809][ T5390] loop1: detected capacity change from 0 to 512 [ 52.798210][ T5390] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 52.820500][ T5398] loop3: detected capacity change from 0 to 128 [ 52.836243][ T5398] FAT-fs (loop3): bogus number of reserved sectors [ 52.842838][ T5398] FAT-fs (loop3): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 52.853902][ T5398] FAT-fs (loop3): Can't find a valid FAT filesystem [ 52.866823][ T5390] EXT4-fs (loop1): 1 orphan inode deleted [ 52.872614][ T5390] EXT4-fs (loop1): 1 truncate cleaned up [ 52.906081][ T5390] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.950573][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.987065][ T5412] loop4: detected capacity change from 0 to 512 [ 53.024395][ T5412] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 53.156558][ T5431] loop2: detected capacity change from 0 to 512 [ 53.185080][ T5431] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 53.219490][ T5431] EXT4-fs (loop2): 1 orphan inode deleted [ 53.225287][ T5431] EXT4-fs (loop2): 1 truncate cleaned up [ 53.250878][ T5431] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.306834][ T5435] loop1: detected capacity change from 0 to 8192 [ 53.328525][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.347079][ T3557] loop1: p1 p3 [ 53.350812][ T3557] loop1: p1 start 51314688 is beyond EOD, truncated [ 53.357542][ T3557] loop1: p3 start 65536 is beyond EOD, truncated [ 53.393081][ T5435] loop1: p1 p3 [ 53.396722][ T5435] loop1: p1 start 51314688 is beyond EOD, truncated [ 53.403438][ T5435] loop1: p3 start 65536 is beyond EOD, truncated [ 53.466991][ T5458] loop4: detected capacity change from 0 to 512 [ 53.507143][ T5458] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.522381][ T5462] loop1: detected capacity change from 0 to 1024 [ 53.548911][ T5458] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.947: invalid indirect mapped block 4294967295 (level 1) [ 53.578472][ T5458] EXT4-fs (loop4): Remounting filesystem read-only [ 53.585182][ T5462] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 53.596836][ T5458] EXT4-fs (loop4): 2 truncates cleaned up [ 53.607546][ T5462] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #3: comm syz.1.949: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 0, max 0(0), depth 0(0) [ 53.630522][ T5458] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.666933][ T5462] EXT4-fs error (device loop1): ext4_quota_enable:7139: comm syz.1.949: Bad quota inode: 3, type: 0 [ 53.711063][ T5462] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 53.726571][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.763254][ T5462] EXT4-fs (loop1): mount failed [ 53.809512][ T5482] 9pnet: Unknown protocol version 9p20\++} [ 54.234595][ T5533] loop0: detected capacity change from 0 to 128 [ 54.300147][ T5539] loop2: detected capacity change from 0 to 512 [ 54.307036][ T5539] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 54.332293][ T5539] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 54.343324][ T5539] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (25715!=33349) [ 54.384207][ T5539] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz.2.986: iget: special inode unallocated [ 54.406278][ T5539] EXT4-fs (loop2): get root inode failed [ 54.412002][ T5539] EXT4-fs (loop2): mount failed [ 54.632449][ T5573] loop4: detected capacity change from 0 to 512 [ 54.675218][ T5469] kexec: Could not allocate control_code_buffer [ 54.692961][ T5573] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 54.714599][ T5573] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #13: comm syz.4.1003: iget: bad i_size value: 12154757448730 [ 54.753608][ T5573] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1003: couldn't read orphan inode 13 (err -117) [ 54.756737][ T5589] loop0: detected capacity change from 0 to 512 [ 54.772832][ T5589] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.793252][ T5589] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1007: invalid indirect mapped block 4294967295 (level 1) [ 54.808483][ T5573] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.830670][ T5589] EXT4-fs (loop0): Remounting filesystem read-only [ 54.843700][ T5589] EXT4-fs (loop0): 2 truncates cleaned up [ 54.852801][ T5601] cgroup: Need name or subsystem set [ 54.866519][ T5589] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.898772][ T5607] loop3: detected capacity change from 0 to 128 [ 54.909893][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.932726][ T5607] FAT-fs (loop3): bogus number of reserved sectors [ 54.939342][ T5607] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 54.948646][ T5607] FAT-fs (loop3): Can't find a valid FAT filesystem [ 54.963750][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.972615][ T5609] loop1: detected capacity change from 0 to 512 [ 55.015968][ T5609] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1020: Failed to acquire dquot type 1 [ 55.071098][ T5609] EXT4-fs (loop1): 1 truncate cleaned up [ 55.077177][ T5609] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.108237][ T5609] ext4 filesystem being mounted at /194/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.134662][ T5631] loop4: detected capacity change from 0 to 512 [ 55.172152][ T5631] EXT4-fs (loop4): too many log groups per flexible block group [ 55.191595][ T5631] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 55.198790][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.219419][ T5631] EXT4-fs (loop4): mount failed [ 55.353239][ T5659] loop3: detected capacity change from 0 to 1024 [ 55.380404][ T5667] loop4: detected capacity change from 0 to 512 [ 55.393548][ T5659] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.407729][ T5659] EXT4-fs: inline encryption not supported [ 55.434067][ T5659] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.447318][ T5667] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.1045: bad orphan inode 15 [ 55.491026][ T5678] loop0: detected capacity change from 0 to 512 [ 55.497529][ T5667] ext4_test_bit(bit=14, block=18) = 1 [ 55.503009][ T5667] is_bad_inode(inode)=0 [ 55.507394][ T5667] NEXT_ORPHAN(inode)=1023 [ 55.511746][ T5667] max_ino=32 [ 55.514423][ T5659] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.1041: bad orphan inode 11 [ 55.515029][ T5667] i_nlink=0 [ 55.539811][ T5678] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -13 [ 55.548261][ T5659] EXT4-fs (loop3): Remounting filesystem read-only [ 55.554885][ T5659] ext4_test_bit(bit=10, block=4) = 1 [ 55.560420][ T5659] is_bad_inode(inode)=0 [ 55.564684][ T5659] NEXT_ORPHAN(inode)=3254779904 [ 55.569578][ T5659] max_ino=32 [ 55.572946][ T5659] i_nlink=0 [ 55.580862][ T5678] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #13: comm syz.0.1050: iget: bad i_size value: 12154757448730 [ 55.602838][ T5667] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2967: inode #15: comm syz.4.1045: corrupted xattr block 19: invalid header [ 55.620612][ T5659] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.634717][ T5678] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1050: couldn't read orphan inode 13 (err -117) [ 55.649791][ T5667] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 55.650216][ T5678] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.664474][ T5667] ext4 filesystem being mounted at /225/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 55.869061][ T5718] loop2: detected capacity change from 0 to 512 [ 55.880465][ T5722] cgroup: Invalid name [ 55.926123][ T5718] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 56.053941][ T5746] loop2: detected capacity change from 0 to 128 [ 56.282111][ T5777] loop4: detected capacity change from 0 to 512 [ 56.294304][ T5779] loop0: detected capacity change from 0 to 512 [ 56.306419][ T5781] loop1: detected capacity change from 0 to 512 [ 56.317358][ T5779] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.328382][ T5779] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 56.343880][ T5788] loop2: detected capacity change from 0 to 512 [ 56.357981][ T5781] __quota_error: 11 callbacks suppressed [ 56.357997][ T5781] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 56.361626][ T5777] ------------[ cut here ]------------ [ 56.363792][ T5781] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 56.373845][ T5777] EA inode 11 i_nlink=2 [ 56.374197][ T5777] WARNING: CPU: 0 PID: 5777 at fs/ext4/xattr.c:1058 ext4_xattr_inode_update_ref+0x36a/0x380 [ 56.379381][ T5781] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1099: Failed to acquire dquot type 1 [ 56.389324][ T5777] Modules linked in: [ 56.403225][ T5788] EXT4-fs: Ignoring removed oldalloc option [ 56.403574][ T5777] [ 56.427249][ T5777] CPU: 0 UID: 0 PID: 5777 Comm: syz.4.1097 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 56.438330][ T5779] EXT4-fs error (device loop0): ext4_orphan_get:1392: comm syz.0.1098: inode #15: comm syz.0.1098: iget: illegal inode # [ 56.438742][ T5777] Tainted: [W]=WARN [ 56.455274][ T5777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 56.465432][ T5777] RIP: 0010:ext4_xattr_inode_update_ref+0x36a/0x380 [ 56.472169][ T5777] Code: 90 49 8d 7e 40 e8 66 00 b9 ff 4d 8b 6e 40 4c 89 e7 e8 7a fb b8 ff 41 8b 56 48 48 c7 c7 d6 4e 55 86 4c 89 ee e8 c7 07 68 ff 90 <0f> 0b 90 90 e9 ff fe ff ff e8 08 76 b0 03 0f 1f 84 00 00 00 00 00 [ 56.473643][ T5781] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 56.491854][ T5777] RSP: 0018:ffffc9000f9535a0 EFLAGS: 00010246 [ 56.491881][ T5777] RAX: 774281eef7bfca00 RBX: ffff8881059fb5c8 RCX: 0000000000080000 [ 56.501982][ T5781] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 56.508129][ T5777] RDX: ffffc900052d6000 RSI: 000000000000a4d8 RDI: 000000000000a4d9 [ 56.516131][ T5781] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1099: Failed to acquire dquot type 1 [ 56.545677][ T5777] RBP: 0000000000000002 R08: 0001ffff8684802f R09: 0000000000000000 [ 56.553861][ T5777] R10: ffffc9000f953280 R11: 0001c9000f953280 R12: ffff8881059fb578 [ 56.561871][ T5777] R13: 000000000000000b R14: ffff8881059fb530 R15: 0000000000000001 [ 56.570100][ T5777] FS: 00007f8b200df6c0(0000) GS:ffff8882aee3a000(0000) knlGS:0000000000000000 [ 56.579144][ T5777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.585950][ T5777] CR2: 00007f4edc545000 CR3: 000000011e132000 CR4: 00000000003506f0 [ 56.594095][ T5777] Call Trace: [ 56.597463][ T5777] [ 56.598953][ T5788] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 56.600588][ T5777] ext4_xattr_set_entry+0x77f/0x1020 [ 56.611404][ T5781] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1099: bg 0: block 248: padding at end of block bitmap is not set [ 56.615871][ T5777] ext4_xattr_ibody_set+0x184/0x3c0 [ 56.635363][ T5777] ext4_expand_extra_isize_ea+0xcbb/0x11f0 [ 56.635748][ T5781] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 56.641516][ T5777] __ext4_expand_extra_isize+0x246/0x280 [ 56.651343][ T5781] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 56.655807][ T5777] __ext4_mark_inode_dirty+0x29d/0x3f0 [ 56.665829][ T5781] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 56.671491][ T5777] ext4_evict_inode+0x80e/0xd90 [ 56.681364][ T5781] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1099: Failed to acquire dquot type 1 [ 56.686228][ T5777] ? __pfx_ext4_evict_inode+0x10/0x10 [ 56.702975][ T5777] evict+0x2e3/0x550 [ 56.707093][ T5777] ? __dquot_initialize+0x146/0x7c0 [ 56.712513][ T5777] iput+0x4ed/0x650 [ 56.716415][ T5777] ext4_process_orphan+0x1a9/0x1c0 [ 56.717979][ T5781] EXT4-fs (loop1): 1 orphan inode deleted [ 56.721573][ T5777] ext4_orphan_cleanup+0x6a8/0xa00 [ 56.721687][ T5777] ext4_fill_super+0x3483/0x3810 [ 56.729287][ T5779] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1098: couldn't read orphan inode 15 (err -117) [ 56.732551][ T5777] ? snprintf+0x86/0xb0 [ 56.739444][ T5788] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.1101: invalid indirect mapped block 4294967295 (level 0) [ 56.749363][ T5777] ? set_blocksize+0x1a8/0x310 [ 56.754655][ T5781] ext4 filesystem being mounted at /211/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.767575][ T5777] ? sb_set_blocksize+0xe3/0x100 [ 56.787942][ T5777] ? setup_bdev_super+0x30e/0x370 [ 56.793133][ T5777] ? __pfx_ext4_fill_super+0x10/0x10 [ 56.795796][ T5788] EXT4-fs (loop2): Remounting filesystem read-only [ 56.798537][ T5777] get_tree_bdev_flags+0x291/0x300 [ 56.810358][ T5777] ? __pfx_ext4_fill_super+0x10/0x10 [ 56.815842][ T5777] get_tree_bdev+0x1f/0x30 [ 56.820315][ T5777] ext4_get_tree+0x1c/0x30 [ 56.824810][ T5777] vfs_get_tree+0x57/0x1d0 [ 56.829321][ T5777] do_new_mount+0x24d/0x660 [ 56.833985][ T5777] path_mount+0x4a5/0xb70 [ 56.838447][ T5777] ? user_path_at+0x109/0x130 [ 56.843207][ T5777] __se_sys_mount+0x28c/0x2e0 [ 56.848189][ T5777] __x64_sys_mount+0x67/0x80 [ 56.852851][ T5777] x64_sys_call+0x2b51/0x3000 [ 56.857744][ T5777] do_syscall_64+0xd2/0x200 [ 56.862502][ T5777] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 56.868881][ T5777] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 56.874727][ T5777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.880693][ T5777] RIP: 0033:0x7f8b2168076a [ 56.885335][ T5777] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 56.905151][ T5777] RSP: 002b:00007f8b200dee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 56.913900][ T5777] RAX: ffffffffffffffda RBX: 00007f8b200deef0 RCX: 00007f8b2168076a [ 56.915733][ T5788] EXT4-fs (loop2): 1 orphan inode deleted [ 56.921927][ T5777] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f8b200deeb0 [ 56.921947][ T5777] RBP: 0000200000000180 R08: 00007f8b200deef0 R09: 0000000001800700 [ 56.921963][ T5777] R10: 0000000001800700 R11: 0000000000000246 R12: 00002000000001c0 [ 56.927766][ T5788] EXT4-fs (loop2): 1 truncate cleaned up [ 56.935757][ T5777] R13: 00007f8b200deeb0 R14: 000000000000047c R15: 00002000000004c0 [ 56.965693][ T5777] [ 56.968743][ T5777] ---[ end trace 0000000000000000 ]--- [ 56.989756][ T5777] EXT4-fs (loop4): 1 orphan inode deleted [ 57.140736][ T5819] loop3: detected capacity change from 0 to 512 [ 57.158826][ T5819] EXT4-fs: inline encryption not supported [ 57.171066][ T5819] EXT4-fs: Ignoring removed nobh option [ 57.211961][ T5819] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 57.223771][ T5819] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 57.234004][ T5819] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.1116: Corrupt directory, running e2fsck is recommended [ 57.314652][ T5819] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 57.323879][ T5819] EXT4-fs error (device loop3): ext4_iget_extra_inode:5075: inode #15: comm syz.3.1116: corrupted in-inode xattr: invalid ea_ino [ 57.343312][ T5819] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1116: couldn't read orphan inode 15 (err -117) [ 57.583387][ T5879] loop3: detected capacity change from 0 to 512 [ 57.617370][ T5879] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 57.649002][ T5879] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000003) [ 57.659084][ T5879] FAT-fs (loop3): Filesystem has been set read-only [ 57.705081][ T5899] loop2: detected capacity change from 0 to 512 [ 57.736627][ T5896] loop1: detected capacity change from 0 to 1764 [ 57.748605][ T5899] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.1153: bad orphan inode 15 [ 57.763770][ T5899] ext4_test_bit(bit=14, block=18) = 1 [ 57.769376][ T5899] is_bad_inode(inode)=0 [ 57.773623][ T5899] NEXT_ORPHAN(inode)=1023 [ 57.777996][ T5899] max_ino=32 [ 57.781276][ T5899] i_nlink=0 [ 57.791175][ T5906] loop0: detected capacity change from 0 to 164 [ 57.805549][ T5905] loop3: detected capacity change from 0 to 512 [ 57.813418][ T5905] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.823941][ T5896] isofs_fill_super: get root inode failed [ 57.832287][ T5899] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2967: inode #15: comm syz.2.1153: corrupted xattr block 19: invalid header [ 57.837212][ T5906] isofs_fill_super: root inode is not a directory. Corrupted media? [ 57.867852][ T5905] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 57.889173][ T5899] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 57.904383][ T5905] EXT4-fs error (device loop3): ext4_orphan_get:1392: comm syz.3.1156: inode #15: comm syz.3.1156: iget: illegal inode # [ 57.928793][ T5899] ext4 filesystem being mounted at /220/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 57.940484][ T5905] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1156: couldn't read orphan inode 15 (err -117) [ 58.111644][ T5943] loop0: detected capacity change from 0 to 512 [ 58.128193][ T5943] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.174421][ T5943] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 58.204601][ T5954] loop1: detected capacity change from 0 to 512 [ 58.211832][ T5943] EXT4-fs (loop0): orphan cleanup on readonly fs [ 58.222724][ T5943] Quota error (device loop0): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 58.248203][ T5954] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.1178: bad orphan inode 15 [ 58.258439][ T5952] loop2: detected capacity change from 0 to 164 [ 58.287382][ T5943] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 58.302191][ T5943] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 58.313534][ T5954] ext4_test_bit(bit=14, block=18) = 1 [ 58.319045][ T5954] is_bad_inode(inode)=0 [ 58.323252][ T5954] NEXT_ORPHAN(inode)=1023 [ 58.327693][ T5954] max_ino=32 [ 58.330658][ T5961] loop4: detected capacity change from 0 to 1024 [ 58.331016][ T5954] i_nlink=0 [ 58.338849][ T5952] Unable to read rock-ridge attributes [ 58.341160][ T5961] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.352676][ T5961] EXT4-fs: inline encryption not supported [ 58.359045][ T5961] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 58.369721][ T5943] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #16: comm syz.0.1173: iget: immutable or append flags not allowed on symlinks [ 58.384662][ T5954] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2967: inode #15: comm syz.1.1178: corrupted xattr block 19: invalid header [ 58.403036][ T5943] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1173: couldn't read orphan inode 16 (err -117) [ 58.403284][ T5961] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.1181: bad orphan inode 11 [ 58.425601][ T5954] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 58.459638][ T5961] EXT4-fs (loop4): Remounting filesystem read-only [ 58.466395][ T5961] ext4_test_bit(bit=10, block=4) = 1 [ 58.471807][ T5961] is_bad_inode(inode)=0 [ 58.475977][ T5961] NEXT_ORPHAN(inode)=3254779904 [ 58.480884][ T5961] max_ino=32 [ 58.484104][ T5961] i_nlink=0 [ 58.487713][ T5954] ext4 filesystem being mounted at /229/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 58.776027][ T29] audit: type=1400 audit(2000000017.821:177): avc: denied { sqpoll } for pid=6002 comm="syz.4.1201" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 58.913332][ T6021] loop2: detected capacity change from 0 to 512 [ 58.920622][ T29] audit: type=1400 audit(2000000017.942:178): avc: denied { read } for pid=6020 comm="syz.1.1209" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 58.944719][ T29] audit: type=1400 audit(2000000017.942:179): avc: denied { open } for pid=6020 comm="syz.1.1209" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 59.015216][ T6021] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 59.021721][ T6021] EXT4-fs (loop2): mount failed [ 59.034000][ T6029] loop4: detected capacity change from 0 to 512 [ 59.047843][ T6029] EXT4-fs: Ignoring removed nobh option [ 59.187529][ T6045] loop2: detected capacity change from 0 to 512 [ 59.222768][ T6053] tmpfs: Bad value for 'mpol' [ 59.230146][ T6045] EXT4-fs (loop2): 1 orphan inode deleted [ 59.308940][ T6056] loop1: detected capacity change from 0 to 8192 [ 59.318183][ T6062] loop4: detected capacity change from 0 to 512 [ 59.345206][ T6062] EXT4-fs: inline encryption not supported [ 59.351697][ T6062] EXT4-fs: Ignoring removed nobh option [ 59.364340][ T6062] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 59.375964][ T6062] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 59.386110][ T6062] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1230: Corrupt directory, running e2fsck is recommended [ 59.400969][ T6062] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 59.413268][ T6056] FAT-fs (loop1): bogus logical sector size 516 [ 59.419619][ T6056] FAT-fs (loop1): Can't find a valid FAT filesystem [ 59.429890][ T6062] EXT4-fs error (device loop4): ext4_iget_extra_inode:5075: inode #15: comm syz.4.1230: corrupted in-inode xattr: invalid ea_ino [ 59.451861][ T6062] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1230: couldn't read orphan inode 15 (err -117) [ 59.517333][ T6082] loop3: detected capacity change from 0 to 256 [ 59.534942][ T6085] Invalid ELF header type: 3 != 1 [ 59.577506][ T6082] vfat: Unknown parameter 'norodir' [ 59.591657][ T6093] loop0: detected capacity change from 0 to 164 [ 59.630521][ T6093] rock: corrupted directory entry. extent=32, offset=0, size=65773 [ 59.660030][ T6093] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 59.679152][ T6101] loop4: detected capacity change from 0 to 512 [ 59.707231][ T6101] EXT4-fs warning (device loop4): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 59.717983][ T6101] EXT4-fs warning (device loop4): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14 [ 59.782993][ T6113] loop1: detected capacity change from 0 to 512 [ 59.809117][ T6113] EXT4-fs: inline encryption not supported [ 59.836469][ T6113] EXT4-fs: Ignoring removed nobh option [ 59.883678][ T6113] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 59.895306][ T6113] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 59.905473][ T6113] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1254: Corrupt directory, running e2fsck is recommended [ 59.935646][ T6113] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 59.944395][ T6113] EXT4-fs error (device loop1): ext4_iget_extra_inode:5075: inode #15: comm syz.1.1254: corrupted in-inode xattr: invalid ea_ino [ 59.958049][ T6113] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1254: couldn't read orphan inode 15 (err -117) [ 60.077310][ T6152] loop1: detected capacity change from 0 to 256 [ 60.166263][ T6167] loop0: detected capacity change from 0 to 512 [ 60.190978][ T6167] EXT4-fs: inline encryption not supported [ 60.207872][ T6167] EXT4-fs: Ignoring removed nobh option [ 60.232846][ T6167] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 60.244529][ T6167] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 60.254882][ T6167] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.1281: Corrupt directory, running e2fsck is recommended [ 60.271189][ T6167] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 60.279914][ T6167] EXT4-fs error (device loop0): ext4_iget_extra_inode:5075: inode #15: comm syz.0.1281: corrupted in-inode xattr: invalid ea_ino [ 60.293788][ T6167] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1281: couldn't read orphan inode 15 (err -117) [ 60.854041][ T6269] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 61.037081][ T6293] loop0: detected capacity change from 0 to 512 [ 61.109830][ T6300] loop3: detected capacity change from 0 to 128 [ 61.117053][ T6300] FAT-fs (loop3): bogus number of reserved sectors [ 61.123628][ T6300] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 61.133068][ T6300] FAT-fs (loop3): Can't find a valid FAT filesystem [ 61.204143][ T6293] EXT4-fs error (device loop0): ext4_quota_enable:7136: inode #3: comm syz.0.1341: unexpected EA_INODE flag [ 61.242688][ T6293] EXT4-fs (loop0): Remounting filesystem read-only [ 61.249405][ T6293] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 61.264738][ T6293] EXT4-fs (loop0): mount failed [ 61.518717][ T6324] loop0: detected capacity change from 0 to 512 [ 61.545788][ T6324] EXT4-fs: Ignoring removed bh option [ 61.551273][ T6324] EXT4-fs: Ignoring removed mblk_io_submit option [ 61.573292][ T6324] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 61.618430][ T6324] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 61.629034][ T6324] EXT4-fs (loop0): orphan cleanup on readonly fs [ 61.648774][ T6324] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1357: Failed to acquire dquot type 1 [ 61.660527][ T6324] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1357: Invalid block bitmap block 0 in block_group 0 [ 61.675054][ T6327] loop4: detected capacity change from 0 to 8192 [ 61.683852][ T6324] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1357: Invalid block bitmap block 0 in block_group 0 [ 61.701742][ T6324] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1357: Invalid block bitmap block 0 in block_group 0 [ 61.717803][ T6324] __quota_error: 9 callbacks suppressed [ 61.717817][ T6324] Quota error (device loop0): write_blk: dquota write failed [ 61.730972][ T6324] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 61.741018][ T6324] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1357: Failed to acquire dquot type 1 [ 61.759355][ T6324] Quota error (device loop0): write_blk: dquota write failed [ 61.765266][ T6348] loop3: detected capacity change from 0 to 164 [ 61.766819][ T6324] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 61.783073][ T6324] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1357: Failed to acquire dquot type 1 [ 61.783158][ T6338] loop1: detected capacity change from 0 to 8192 [ 61.799061][ T6347] tmpfs: Bad value for 'mpol' [ 61.806433][ T6327] loop4: p2 p4 [ 61.810295][ T6324] EXT4-fs (loop0): 1 orphan inode deleted [ 61.816706][ T6327] loop4: p2 start 452986624 is beyond EOD, truncated [ 61.823467][ T6327] loop4: p4 start 8388607 is beyond EOD, truncated [ 61.848062][ T3556] loop1: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 61.859443][ T3556] loop1: p2 size 16128 extends beyond EOD, [ 61.917307][ T6350] 9pnet_fd: Insufficient options for proto=fd [ 61.951114][ T3556] truncated [ 61.985219][ T3556] loop1: p3 start 327168 is beyond EOD, truncated [ 61.994460][ T6359] loop3: detected capacity change from 0 to 512 [ 62.001298][ T3556] loop1: p5 size 16128 extends beyond EOD, truncated [ 62.002537][ T6324] syz.0.1357 (6324) used greatest stack depth: 8992 bytes left [ 62.016573][ T3556] loop1: p6 size 16128 extends beyond EOD, truncated [ 62.024472][ T6359] EXT4-fs: Ignoring removed orlov option [ 62.031047][ T6359] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 62.046489][ T29] audit: type=1400 audit(2000000020.880:187): avc: denied { create } for pid=6361 comm="syz.2.1377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 62.067662][ T3556] loop1: p7 size 16128 extends beyond EOD, truncated [ 62.083841][ T6359] EXT4-fs error (device loop3): ext4_iget_extra_inode:5075: inode #15: comm syz.3.1374: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 62.108402][ T6359] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1374: couldn't read orphan inode 15 (err -117) [ 62.112447][ T3556] loop1: p8 size 16128 extends beyond EOD, truncated [ 62.140346][ T3556] loop1: p9 size 16128 extends beyond EOD, truncated [ 62.154672][ T3556] loop1: p10 size 16128 extends beyond EOD, truncated [ 62.162845][ T3556] loop1: p11 size 16128 extends beyond EOD, truncated [ 62.201065][ T3556] loop1: p12 size 16128 extends beyond EOD, truncated [ 62.211090][ T6373] loop4: detected capacity change from 0 to 2048 [ 62.267295][ T6373] FAT-fs (loop4): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 62.272463][ T3556] loop1: p13 size 16128 extends beyond EOD, truncated [ 62.276802][ T6373] FAT-fs (loop4): Filesystem has been set read-only [ 62.294185][ T3556] loop1: p14 size 16128 extends beyond EOD, truncated [ 62.324633][ T3556] loop1: p15 size 16128 extends beyond EOD, truncated [ 62.346383][ T3556] loop1: p16 size 16128 extends beyond EOD, truncated [ 62.358170][ T3556] loop1: p17 size 16128 extends beyond EOD, truncated [ 62.365880][ T3556] loop1: p18 size 16128 extends beyond EOD, truncated [ 62.374927][ T3556] loop1: p19 size 16128 extends beyond EOD, truncated [ 62.383478][ T3556] loop1: p20 size 16128 extends beyond EOD, truncated [ 62.400806][ T3556] loop1: p21 size 16128 extends beyond EOD, truncated [ 62.409942][ T3556] loop1: p22 size 16128 extends beyond EOD, truncated [ 62.430663][ T3556] loop1: p23 size 16128 extends beyond EOD, truncated [ 62.449481][ T3556] loop1: p24 size 16128 extends beyond EOD, truncated [ 62.469279][ T3556] loop1: p25 size 16128 extends beyond EOD, truncated [ 62.505011][ T3556] loop1: p26 size 16128 extends beyond EOD, truncated [ 62.518064][ T3556] loop1: p27 size 16128 extends beyond EOD, truncated [ 62.526895][ T3556] loop1: p28 size 16128 extends beyond EOD, truncated [ 62.548285][ T3556] loop1: p29 size 16128 extends beyond EOD, truncated [ 62.562834][ T3556] loop1: p30 size 16128 extends beyond EOD, truncated [ 62.585629][ T3556] loop1: p31 size 16128 extends beyond EOD, truncated [ 62.603409][ T3556] loop1: p32 size 16128 extends beyond EOD, truncated [ 62.614303][ T3556] loop1: p33 size 16128 extends beyond EOD, truncated [ 62.633181][ T3556] loop1: p34 size 16128 extends beyond EOD, truncated [ 62.655350][ T3556] loop1: p35 size 16128 extends beyond EOD, truncated [ 62.669510][ T3556] loop1: p36 size 16128 extends beyond EOD, truncated [ 62.674985][ T6427] loop2: detected capacity change from 0 to 512 [ 62.692100][ T6429] loop3: detected capacity change from 0 to 1764 [ 62.706739][ T3556] loop1: p37 size 16128 extends beyond EOD, truncated [ 62.718686][ T6429] iso9660: Unknown parameter 'no' [ 62.719353][ T3556] loop1: p38 size 16128 extends beyond EOD, truncated [ 62.735097][ T6427] Quota error (device loop2): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 62.737750][ T3556] loop1: p39 size 16128 extends beyond EOD, truncated [ 62.745483][ T6427] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 62.767583][ T6427] EXT4-fs (loop2): mount failed [ 62.767902][ T3556] loop1: p40 size 16128 extends beyond EOD, truncated [ 62.780391][ T3556] loop1: p41 size 16128 extends beyond EOD, truncated [ 62.790149][ T3556] loop1: p42 size 16128 extends beyond EOD, truncated [ 62.814362][ T3556] loop1: p43 size 16128 extends beyond EOD, truncated [ 62.828352][ T3556] loop1: p44 size 16128 extends beyond EOD, truncated [ 62.836098][ T3556] loop1: p45 size 16128 extends beyond EOD, truncated [ 62.857579][ T6439] IPv6: addrconf: prefix option has invalid lifetime [ 62.863973][ T3556] loop1: p46 size 16128 extends beyond EOD, truncated [ 62.871964][ T3556] loop1: p47 size 16128 extends beyond EOD, truncated [ 62.882047][ T3556] loop1: p48 size 16128 extends beyond EOD, truncated [ 62.902916][ T3556] loop1: p49 size 16128 extends beyond EOD, truncated [ 62.916810][ T3556] loop1: p50 size 16128 extends beyond EOD, truncated [ 62.925164][ T3556] loop1: p51 size 16128 extends beyond EOD, truncated [ 62.935254][ T3556] loop1: p52 size 16128 extends beyond EOD, truncated [ 62.959689][ T3556] loop1: p53 size 16128 extends beyond EOD, truncated [ 62.996217][ T3556] loop1: p54 size 16128 extends beyond EOD, truncated [ 63.020916][ T3556] loop1: p55 size 16128 extends beyond EOD, truncated [ 63.043139][ T3556] loop1: p56 size 16128 extends beyond EOD, truncated [ 63.067449][ T3556] loop1: p57 size 16128 extends beyond EOD, truncated [ 63.075099][ T3556] loop1: p58 size 16128 extends beyond EOD, truncated [ 63.101924][ T3556] loop1: p59 size 16128 extends beyond EOD, truncated [ 63.117062][ T3556] loop1: p60 size 16128 extends beyond EOD, truncated [ 63.131340][ T3556] loop1: p61 size 16128 extends beyond EOD, truncated [ 63.138992][ T3556] loop1: p62 size 16128 extends beyond EOD, truncated [ 63.173487][ T3556] loop1: p63 size 16128 extends beyond EOD, truncated [ 63.190087][ T3556] loop1: p64 size 16128 extends beyond EOD, truncated [ 63.204540][ T3556] loop1: p65 size 16128 extends beyond EOD, truncated [ 63.233671][ T3556] loop1: p66 size 16128 extends beyond EOD, truncated [ 63.263482][ T6490] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 63.263864][ T3556] loop1: p67 size 16128 extends beyond EOD, truncated [ 63.284811][ T29] audit: type=1400 audit(2000000022.030:188): avc: denied { relabelto } for pid=6488 comm="syz.0.1438" name="290" dev="tmpfs" ino=1496 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 63.310160][ T29] audit: type=1400 audit(2000000022.030:189): avc: denied { associate } for pid=6488 comm="syz.0.1438" name="290" dev="tmpfs" ino=1496 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 63.358441][ T29] audit: type=1400 audit(2000000022.068:190): avc: denied { remove_name } for pid=3311 comm="syz-executor" name="binderfs" dev="tmpfs" ino=1500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 63.377612][ T6500] loop0: detected capacity change from 0 to 2048 [ 63.384595][ T29] audit: type=1400 audit(2000000022.068:191): avc: denied { rmdir } for pid=3311 comm="syz-executor" name="290" dev="tmpfs" ino=1496 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 63.423553][ T3556] loop1: p68 size 16128 extends beyond EOD, truncated [ 63.441824][ T3556] loop1: p69 size 16128 extends beyond EOD, truncated [ 63.443741][ T6500] ext4 filesystem being mounted at /291/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.460418][ T3556] loop1: p70 size 16128 extends beyond EOD, truncated [ 63.469452][ T3556] loop1: p71 size 16128 extends beyond EOD, truncated [ 63.485508][ T3556] loop1: p72 size 16128 extends beyond EOD, truncated [ 63.500388][ T3556] loop1: p73 size 16128 extends beyond EOD, truncated [ 63.516397][ T6501] loop3: detected capacity change from 0 to 8192 [ 63.523119][ T3556] loop1: p74 size 16128 extends beyond EOD, truncated [ 63.540784][ T3556] loop1: p75 size 16128 extends beyond EOD, truncated [ 63.552210][ T3556] loop1: p76 size 16128 extends beyond EOD, truncated [ 63.566043][ T3303] loop3: p1 p4 < > [ 63.570042][ T3303] loop3: p1 start 4261412864 is beyond EOD, truncated [ 63.588046][ T3556] loop1: p77 size 16128 extends beyond EOD, truncated [ 63.603990][ T6501] loop3: p1 p4 < > [ 63.613671][ T3556] loop1: p78 size 16128 extends beyond EOD, truncated [ 63.620968][ T6501] loop3: p1 start 4261412864 is beyond EOD, truncated [ 63.628471][ T3556] loop1: p79 size 16128 extends beyond EOD, truncated [ 63.657213][ T3556] loop1: p80 size 16128 extends beyond EOD, truncated [ 63.670585][ T3556] loop1: p81 size 16128 extends beyond EOD, truncated [ 63.691687][ T3556] loop1: p82 size 16128 extends beyond EOD, truncated [ 63.710192][ T3556] loop1: p83 size 16128 extends beyond EOD, truncated [ 63.723916][ T6530] nfs4: Bad value for 'source' [ 63.747061][ T3556] loop1: p84 size 16128 extends beyond EOD, truncated [ 63.779206][ T3556] loop1: p85 size 16128 extends beyond EOD, truncated [ 63.787451][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 63.805447][ T6535] 9pnet: Could not find request transport: fɅ5:dno [ 63.812534][ T3556] loop1: p86 size 16128 extends beyond EOD, truncated [ 63.824951][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 63.837616][ T3556] loop1: p87 size 16128 extends beyond EOD, truncated [ 63.863485][ T3556] loop1: p88 size 16128 extends beyond EOD, truncated [ 63.881570][ T3556] loop1: p89 size 16128 extends beyond EOD, truncated [ 63.904295][ T3556] loop1: p90 size 16128 extends beyond EOD, truncated [ 63.930682][ T3556] loop1: p91 size 16128 extends beyond EOD, truncated [ 63.947665][ T3556] loop1: p92 size 16128 extends beyond EOD, truncated [ 63.952409][ T6554] loop3: detected capacity change from 0 to 1024 [ 63.966508][ T3556] loop1: p93 size 16128 extends beyond EOD, truncated [ 63.978985][ T6554] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0) [ 63.993345][ T3556] loop1: p94 size 16128 extends beyond EOD, truncated [ 64.016522][ T3556] loop1: p95 size 16128 extends beyond EOD, truncated [ 64.039168][ T3556] loop1: p96 size 16128 extends beyond EOD, truncated [ 64.052650][ T3556] loop1: p97 size 16128 extends beyond EOD, truncated [ 64.076754][ T3556] loop1: p98 size 16128 extends beyond EOD, truncated [ 64.102320][ T3556] loop1: p99 size 16128 extends beyond EOD, truncated [ 64.134406][ T3556] loop1: p100 size 16128 extends beyond EOD, truncated [ 64.156857][ T3556] loop1: p101 size 16128 extends beyond EOD, truncated [ 64.187250][ T3556] loop1: p102 size 16128 extends beyond EOD, truncated [ 64.194934][ T3556] loop1: p103 size 16128 extends beyond EOD, truncated [ 64.223457][ T3556] loop1: p104 size 16128 extends beyond EOD, truncated [ 64.250583][ T3556] loop1: p105 size 16128 extends beyond EOD, truncated [ 64.270710][ T3556] loop1: p106 size 16128 extends beyond EOD, truncated [ 64.277459][ T6592] loop3: detected capacity change from 0 to 512 [ 64.304116][ T3556] loop1: p107 size 16128 extends beyond EOD, truncated [ 64.309839][ T6592] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 64.332145][ T3556] loop1: p108 size 16128 extends beyond EOD, truncated [ 64.332263][ T6592] EXT4-fs (loop3): couldn't read superblock of external journal [ 64.354859][ T3556] loop1: p109 size 16128 extends beyond EOD, truncated [ 64.388937][ T3556] loop1: p110 size 16128 extends beyond EOD, truncated [ 64.410053][ T3556] loop1: p111 size 16128 extends beyond EOD, truncated [ 64.427103][ T3556] loop1: p112 size 16128 extends beyond EOD, truncated [ 64.435264][ T3556] loop1: p113 size 16128 extends beyond EOD, truncated [ 64.458380][ T3556] loop1: p114 size 16128 extends beyond EOD, truncated [ 64.485246][ T3556] loop1: p115 size 16128 extends beyond EOD, truncated [ 64.504953][ T3556] loop1: p116 size 16128 extends beyond EOD, truncated [ 64.507781][ T6617] loop2: detected capacity change from 0 to 1024 [ 64.512062][ T6620] futex_wake_op: syz.0.1502 tries to shift op by 36; fix this program [ 64.532592][ T6617] EXT4-fs (loop2): unsupported inode size: 143 [ 64.538875][ T6617] EXT4-fs (loop2): blocksize: 1024 [ 64.544381][ T3556] loop1: p117 size 16128 extends beyond EOD, truncated [ 64.552272][ T3556] loop1: p118 size 16128 extends beyond EOD, truncated [ 64.566494][ T3556] loop1: p119 size 16128 extends beyond EOD, truncated [ 64.595397][ T6626] loop0: detected capacity change from 0 to 512 [ 64.613181][ T3556] loop1: p120 size 16128 extends beyond EOD, truncated [ 64.624344][ T6626] EXT4-fs: Ignoring removed nomblk_io_submit option [ 64.634709][ T3556] loop1: p121 size 16128 extends beyond EOD, truncated [ 64.644725][ T3556] loop1: p122 size 16128 extends beyond EOD, truncated [ 64.652540][ T3556] loop1: p123 size 16128 extends beyond EOD, truncated [ 64.659997][ T6626] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 64.679128][ T6626] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 64.694301][ T3556] loop1: p124 size 16128 extends beyond EOD, truncated [ 64.716261][ T3556] loop1: p125 size 16128 extends beyond EOD, truncated [ 64.726351][ T6626] EXT4-fs (loop0): mount failed [ 64.739385][ T3556] loop1: p126 size 16128 extends beyond EOD, truncated [ 64.755300][ T6644] loop3: detected capacity change from 0 to 512 [ 64.760756][ T3556] loop1: p127 size 16128 extends beyond EOD, truncated [ 64.772514][ T3556] loop1: p128 size 16128 extends beyond EOD, truncated [ 64.780100][ T3556] loop1: p129 size 16128 extends beyond EOD, truncated [ 64.810887][ T6647] loop2: detected capacity change from 0 to 512 [ 64.822583][ T6644] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #15: comm syz.3.1512: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 64.822932][ T3556] loop1: p130 size 16128 extends beyond EOD, truncated [ 64.847987][ T3556] loop1: p131 size 16128 extends beyond EOD, truncated [ 64.855653][ T3556] loop1: p132 size 16128 extends beyond EOD, truncated [ 64.863252][ T3556] loop1: p133 size 16128 extends beyond EOD, truncated [ 64.870739][ T3556] loop1: p134 size 16128 extends beyond EOD, truncated [ 64.878353][ T3556] loop1: p135 size 16128 extends beyond EOD, truncated [ 64.881162][ T6647] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.1514: couldn't read orphan inode 26 (err -116) [ 64.886125][ T3556] loop1: p136 size 16128 extends beyond EOD, truncated [ 64.904772][ T3556] loop1: p137 size 16128 extends beyond EOD, truncated [ 64.912290][ T3556] loop1: p138 size 16128 extends beyond EOD, truncated [ 64.918962][ T6644] EXT4-fs error (device loop3): ext4_quota_enable:7139: comm syz.3.1512: Bad quota inode: 15, type: 2 [ 64.919796][ T3556] loop1: p139 size 16128 extends beyond EOD, truncated [ 64.944684][ T3556] loop1: p140 size 16128 extends beyond EOD, truncated [ 64.952390][ T3556] loop1: p141 size 16128 extends beyond EOD, truncated [ 64.963237][ T6647] EXT4-fs (loop2): Remounting filesystem read-only [ 64.970207][ T3556] loop1: p142 size 16128 extends beyond EOD, truncated [ 64.977653][ T6647] ext4 filesystem being mounted at /306/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.988578][ T3556] loop1: p143 size 16128 extends beyond EOD, truncated [ 64.996092][ T3556] loop1: p144 size 16128 extends beyond EOD, truncated [ 65.003431][ T6644] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 65.003850][ T3556] loop1: p145 size 16128 extends beyond EOD, truncated [ 65.026698][ T3556] loop1: p146 size 16128 extends beyond EOD, truncated [ 65.053279][ T6644] EXT4-fs (loop3): mount failed [ 65.060009][ T3556] loop1: p147 size 16128 extends beyond EOD, truncated [ 65.067708][ T3556] loop1: p148 size 16128 extends beyond EOD, truncated [ 65.075434][ T3556] loop1: p149 size 16128 extends beyond EOD, truncated [ 65.096982][ T3556] loop1: p150 size 16128 extends beyond EOD, truncated [ 65.116303][ T3556] loop1: p151 size 16128 extends beyond EOD, truncated [ 65.127696][ T6671] loop2: detected capacity change from 0 to 512 [ 65.146884][ T3556] loop1: p152 size 16128 extends beyond EOD, truncated [ 65.167726][ T3556] loop1: p153 size 16128 extends beyond EOD, truncated [ 65.177436][ T6671] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 65.192659][ T3556] loop1: p154 size 16128 extends beyond EOD, truncated [ 65.220260][ T3556] loop1: p155 size 16128 extends beyond EOD, truncated [ 65.229756][ T3556] loop1: p156 size 16128 extends beyond EOD, truncated [ 65.240301][ T6671] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 65.251503][ T3556] loop1: p157 size 16128 extends beyond EOD, truncated [ 65.254903][ T6671] EXT4-fs (loop2): orphan cleanup on readonly fs [ 65.259330][ T3556] loop1: p158 size 16128 extends beyond EOD, truncated [ 65.272225][ T3556] loop1: p159 size 16128 extends beyond EOD, truncated [ 65.279880][ T3556] loop1: p160 size 16128 extends beyond EOD, truncated [ 65.287351][ T3556] loop1: p161 size 16128 extends beyond EOD, truncated [ 65.295238][ T3556] loop1: p162 size 16128 extends beyond EOD, truncated [ 65.301011][ T6671] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.1522: attempt to clear invalid blocks 1024 len 1 [ 65.303000][ T3556] loop1: p163 size 16128 extends beyond EOD, truncated [ 65.332240][ T3556] loop1: p164 size 16128 extends beyond EOD, truncated [ 65.339882][ T3556] loop1: p165 size 16128 extends beyond EOD, truncated [ 65.351634][ T3556] loop1: p166 size 16128 extends beyond EOD, truncated [ 65.359326][ T3556] loop1: p167 size 16128 extends beyond EOD, truncated [ 65.367048][ T3556] loop1: p168 size 16128 extends beyond EOD, truncated [ 65.374646][ T3556] loop1: p169 size 16128 extends beyond EOD, truncated [ 65.382170][ T3556] loop1: p170 size 16128 extends beyond EOD, truncated [ 65.383136][ T6671] EXT4-fs (loop2): Remounting filesystem read-only [ 65.389848][ T3556] loop1: p171 size 16128 extends beyond EOD, truncated [ 65.409383][ T3556] loop1: p172 size 16128 extends beyond EOD, truncated [ 65.434822][ T3556] loop1: p173 size 16128 extends beyond EOD, truncated [ 65.438354][ T6671] EXT4-fs (loop2): 1 truncate cleaned up [ 65.447808][ T3556] loop1: p174 size 16128 extends beyond EOD, truncated [ 65.456582][ T3556] loop1: p175 size 16128 extends beyond EOD, truncated [ 65.476266][ T3556] loop1: p176 size 16128 extends beyond EOD, truncated [ 65.511481][ T3556] loop1: p177 size 16128 extends beyond EOD, truncated [ 65.528450][ T3556] loop1: p178 size 16128 extends beyond EOD, truncated [ 65.534930][ T6708] loop0: detected capacity change from 0 to 164 [ 65.536705][ T3556] loop1: p179 size 16128 extends beyond EOD, truncated [ 65.555216][ T3556] loop1: p180 size 16128 extends beyond EOD, truncated [ 65.581764][ T3556] loop1: p181 size 16128 extends beyond EOD, truncated [ 65.610349][ T3556] loop1: p182 size 16128 extends beyond EOD, truncated [ 65.618743][ T3556] loop1: p183 size 16128 extends beyond EOD, truncated [ 65.636588][ T3556] loop1: p184 size 16128 extends beyond EOD, truncated [ 65.662926][ T3556] loop1: p185 size 16128 extends beyond EOD, truncated [ 65.681738][ T6723] loop3: detected capacity change from 0 to 764 [ 65.690790][ T3556] loop1: p186 size 16128 extends beyond EOD, truncated [ 65.707258][ T3556] loop1: p187 size 16128 extends beyond EOD, truncated [ 65.715480][ T3556] loop1: p188 size 16128 extends beyond EOD, truncated [ 65.724183][ T3556] loop1: p189 size 16128 extends beyond EOD, truncated [ 65.731863][ T6723] rock: directory entry would overflow storage [ 65.738099][ T6723] rock: sig=0x5245, size=8, remaining=5 [ 65.744017][ T3556] loop1: p190 size 16128 extends beyond EOD, truncated [ 65.771234][ T3556] loop1: p191 size 16128 extends beyond EOD, truncated [ 65.794606][ T3556] loop1: p192 size 16128 extends beyond EOD, truncated [ 65.809975][ T6726] loop2: detected capacity change from 0 to 8192 [ 65.821356][ T3556] loop1: p193 size 16128 extends beyond EOD, truncated [ 65.851640][ T3556] loop1: p194 size 16128 extends beyond EOD, truncated [ 65.866039][ T3556] loop1: p195 size 16128 extends beyond EOD, truncated [ 65.888379][ T3556] loop1: p196 size 16128 extends beyond EOD, truncated [ 65.896911][ T3556] loop1: p197 size 16128 extends beyond EOD, truncated [ 65.905401][ T3303] loop2: p1 p2[DM] p3 p4 [ 65.915076][ T3303] loop2: p1 size 196608 extends beyond EOD, truncated [ 65.937480][ T3556] loop1: p198 size 16128 extends beyond EOD, truncated [ 65.954567][ T3303] loop2: p2 start 4292936063 is beyond EOD, truncated [ 65.961517][ T3303] loop2: p3 size 189005824 extends beyond EOD, truncated [ 65.972207][ T3556] loop1: p199 size 16128 extends beyond EOD, truncated [ 65.974082][ T6754] loop0: detected capacity change from 0 to 128 [ 65.985873][ T3303] loop2: p4 size 50331648 extends beyond EOD, truncated [ 65.996861][ T3556] loop1: p200 size 16128 extends beyond EOD, truncated [ 66.005801][ T6752] loop3: detected capacity change from 0 to 1764 [ 66.013741][ T6752] ISOFS: Bad logical zone size 2051 [ 66.024778][ T3556] loop1: p201 size 16128 extends beyond EOD, truncated [ 66.036147][ T3556] loop1: p202 size 16128 extends beyond EOD, truncated [ 66.037101][ T6726] loop2: p1 p2[DM] p3 p4 [ 66.052925][ T3556] loop1: p203 size 16128 extends beyond EOD, truncated [ 66.073004][ T3556] loop1: p204 size 16128 extends beyond EOD, truncated [ 66.080070][ T6726] loop2: p1 size 196608 extends beyond EOD, truncated [ 66.099178][ T3556] loop1: p205 size 16128 extends beyond EOD, truncated [ 66.110647][ T6726] loop2: p2 start 4292936063 is beyond EOD, truncated [ 66.117487][ T6726] loop2: p3 size 189005824 extends beyond EOD, truncated [ 66.125346][ T3556] loop1: p206 size 16128 extends beyond EOD, truncated [ 66.144479][ T6726] loop2: p4 size 50331648 extends beyond EOD, truncated [ 66.154219][ T3556] loop1: p207 size 16128 extends beyond EOD, truncated [ 66.172023][ T3556] loop1: p208 size 16128 extends beyond EOD, truncated [ 66.190134][ T3556] loop1: p209 size 16128 extends beyond EOD, truncated [ 66.211815][ T3556] loop1: p210 size 16128 extends beyond EOD, truncated [ 66.234297][ T3556] loop1: p211 size 16128 extends beyond EOD, truncated [ 66.266254][ T3556] loop1: p212 size 16128 extends beyond EOD, truncated [ 66.297596][ T3556] loop1: p213 size 16128 extends beyond EOD, truncated [ 66.314742][ T3702] udevd[3702]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 66.319521][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 66.326029][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 66.347675][ T3556] loop1: p214 size 16128 extends beyond EOD, truncated [ 66.368509][ T3556] loop1: p215 size 16128 extends beyond EOD, truncated [ 66.401270][ T3556] loop1: p216 size 16128 extends beyond EOD, truncated [ 66.423126][ T3556] loop1: p217 size 16128 extends beyond EOD, truncated [ 66.442849][ T3828] udevd[3828]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 66.445399][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 66.454234][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 66.472766][ T3556] loop1: p218 size 16128 extends beyond EOD, truncated [ 66.497880][ T3556] loop1: p219 size 16128 extends beyond EOD, truncated [ 66.518338][ T3556] loop1: p220 size 16128 extends beyond EOD, truncated [ 66.550719][ T3556] loop1: p221 size 16128 extends beyond EOD, truncated [ 66.567943][ T3556] loop1: p222 size 16128 extends beyond EOD, truncated [ 66.573125][ T6812] loop0: detected capacity change from 0 to 512 [ 66.582685][ T3556] loop1: p223 size 16128 extends beyond EOD, truncated [ 66.595788][ T3556] loop1: p224 size 16128 extends beyond EOD, truncated [ 66.621030][ T6819] loop3: detected capacity change from 0 to 1024 [ 66.626275][ T3556] loop1: p225 size 16128 extends beyond EOD, truncated [ 66.636263][ T6820] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 66.636263][ T6820] s0dnph5) failed with errno=-22 [ 66.642089][ T6819] EXT4-fs: Ignoring removed orlov option [ 66.671550][ T3556] loop1: p226 size 16128 extends beyond EOD, truncated [ 66.679361][ T3556] loop1: p227 size 16128 extends beyond EOD, truncated [ 66.687061][ T3556] loop1: p228 size 16128 extends beyond EOD, truncated [ 66.698275][ T3556] loop1: p229 size 16128 extends beyond EOD, truncated [ 66.700154][ T6819] ext4: Bad value for 'mb_optimize_scan' [ 66.709103][ T3556] loop1: p230 size 16128 extends beyond EOD, truncated [ 66.718189][ T6812] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 66.760095][ T3556] loop1: p231 size 16128 extends beyond EOD, truncated [ 66.793205][ T3556] loop1: p232 size 16128 extends beyond EOD, truncated [ 66.817510][ T3556] loop1: p233 size 16128 extends beyond EOD, truncated [ 66.851338][ T3556] loop1: p234 size 16128 extends beyond EOD, truncated [ 66.885717][ T6846] loop2: detected capacity change from 0 to 164 [ 66.888292][ T6839] loop3: detected capacity change from 0 to 512 [ 66.894294][ T3556] loop1: p235 size 16128 extends beyond EOD, truncated [ 66.913401][ T3556] loop1: p236 size 16128 extends beyond EOD, truncated [ 66.920653][ T6846] rock: directory entry would overflow storage [ 66.926960][ T6846] rock: sig=0x5252, size=5, remaining=3 [ 66.933084][ T6839] EXT4-fs (loop3): #blocks per group too big: 65535 [ 66.946024][ T3556] loop1: p237 size 16128 extends beyond EOD, truncated [ 66.960796][ T3556] loop1: p238 size 16128 extends beyond EOD, truncated [ 66.983794][ T3556] loop1: p239 size 16128 extends beyond EOD, truncated [ 66.998594][ T6852] loop0: detected capacity change from 0 to 128 [ 67.008826][ T3556] loop1: p240 size 16128 extends beyond EOD, truncated [ 67.029821][ T3556] loop1: p241 size 16128 extends beyond EOD, truncated [ 67.039887][ T6852] FAT-fs (loop0): bogus sectors per cluster 7 [ 67.043299][ T3556] loop1: p242 size 16128 extends beyond EOD, truncated [ 67.046027][ T6852] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 67.062151][ T6852] FAT-fs (loop0): Can't find a valid FAT filesystem [ 67.082252][ T3556] loop1: p243 size 16128 extends beyond EOD, truncated [ 67.098673][ T3556] loop1: p244 size 16128 extends beyond EOD, truncated [ 67.116714][ T3556] loop1: p245 size 16128 extends beyond EOD, truncated [ 67.142087][ T3556] loop1: p246 size 16128 extends beyond EOD, truncated [ 67.152332][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 67.152350][ T29] audit: type=1326 audit(2000002603.658:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6868 comm="syz.2.1621" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8b4542efc9 code=0x0 [ 67.200068][ T3556] loop1: p247 size 16128 extends beyond EOD, truncated [ 67.213083][ T3556] loop1: p248 size 16128 extends beyond EOD, truncated [ 67.236869][ T3556] loop1: p249 size 16128 extends beyond EOD, truncated [ 67.257940][ T3556] loop1: p250 size 16128 extends beyond EOD, truncated [ 67.269199][ T6879] loop0: detected capacity change from 0 to 1024 [ 67.276203][ T3556] loop1: p251 size 16128 extends beyond EOD, truncated [ 67.293826][ T3556] loop1: p252 size 16128 extends beyond EOD, truncated [ 67.295897][ T6879] EXT4-fs: Ignoring removed orlov option [ 67.311860][ T3556] loop1: p253 size 16128 extends beyond EOD, truncated [ 67.323304][ T3556] loop1: p254 size 16128 extends beyond EOD, truncated [ 67.345334][ T6879] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 67.350442][ T3556] loop1: p255 size 16128 extends beyond EOD, truncated [ 67.390725][ T6879] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e018, mo2=0000] [ 67.406865][ T6895] loop4: detected capacity change from 0 to 512 [ 67.417431][ T6897] loop3: detected capacity change from 0 to 512 [ 67.424567][ T6879] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 2: comm syz.0.1626: lblock 2 mapped to illegal pblock 2 (length 1) [ 67.439163][ T29] audit: type=1326 audit(2000002603.910:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6900 comm="syz.2.1636" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8b4542efc9 code=0x0 [ 67.451936][ T6895] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.466808][ T6879] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 67.479954][ T6879] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 48: comm syz.0.1626: lblock 0 mapped to illegal pblock 48 (length 1) [ 67.494182][ T6897] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.495026][ T6879] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 67.512205][ T6879] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1626: Failed to acquire dquot type 0 [ 67.512485][ T6895] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 67.538009][ T6879] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 67.548611][ T6895] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1633: bg 0: block 248: padding at end of block bitmap is not set [ 67.562048][ T6879] EXT4-fs error (device loop0): ext4_evict_inode:254: inode #11: comm syz.0.1626: mark_inode_dirty error [ 67.575846][ T6879] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 67.578033][ T6895] Quota error (device loop4): write_blk: dquota write failed [ 67.586918][ T6897] EXT4-fs error (device loop3): __ext4_fill_super:5512: inode #2: comm syz.3.1635: iget: special inode unallocated [ 67.593558][ T6895] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 67.606998][ T6879] EXT4-fs (loop0): 1 orphan inode deleted [ 67.615659][ T6895] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1633: Failed to acquire dquot type 1 [ 67.624971][ T6897] EXT4-fs (loop3): get root inode failed [ 67.633962][ T52] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 67.638444][ T6897] EXT4-fs (loop3): mount failed [ 67.671423][ T52] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 67.679946][ T52] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 0 [ 67.701862][ T6895] EXT4-fs (loop4): 1 truncate cleaned up [ 67.748780][ T3311] EXT4-fs error (device loop0): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 67.762125][ T6895] syz.4.1633 (6895) used greatest stack depth: 8976 bytes left [ 67.790750][ T3311] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 67.830648][ T3311] EXT4-fs error (device loop0): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 67.886049][ T6922] loop0: detected capacity change from 0 to 512 [ 67.902418][ T6922] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.1637: corrupted inode contents [ 67.928688][ T29] audit: type=1400 audit(2000002604.387:197): avc: denied { create } for pid=6926 comm="syz.4.1646" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 67.932975][ T6338] loop1: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 67.949963][ T6922] EXT4-fs error (device loop0) in ext4_orphan_del:301: Corrupt filesystem [ 67.962607][ T6338] loop1: p2 size 16128 extends beyond EOD, truncated [ 68.058096][ T6338] loop1: p3 start 327168 is beyond EOD, truncated [ 68.065431][ T6338] loop1: p5 size 16128 extends beyond EOD, truncated [ 68.072919][ T6338] loop1: p6 size 16128 extends beyond EOD, truncated [ 68.091202][ T6922] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.1637: corrupted inode contents [ 68.104035][ T6922] EXT4-fs error (device loop0): ext4_evict_inode:302: inode #15: comm syz.0.1637: mark_inode_dirty error [ 68.116051][ T6922] EXT4-fs (loop0): 1 orphan inode deleted [ 68.126224][ T6932] loop4: detected capacity change from 0 to 128 [ 68.133889][ T6338] loop1: p7 size 16128 extends beyond EOD, truncated [ 68.141004][ T6932] FAT-fs (loop4): bogus number of FAT sectors [ 68.147216][ T6932] FAT-fs (loop4): Can't find a valid FAT filesystem [ 68.150331][ T6338] loop1: p8 size 16128 extends beyond EOD, truncated [ 68.161424][ T6338] loop1: p9 size 16128 extends beyond EOD, truncated [ 68.169248][ T6338] loop1: p10 size 16128 extends beyond EOD, truncated [ 68.176945][ T6338] loop1: p11 size 16128 extends beyond EOD, truncated [ 68.184537][ T6338] loop1: p12 size 16128 extends beyond EOD, truncated [ 68.192060][ T6338] loop1: p13 size 16128 extends beyond EOD, truncated [ 68.199452][ T6338] loop1: p14 size 16128 extends beyond EOD, truncated [ 68.206973][ T6338] loop1: p15 size 16128 extends beyond EOD, truncated [ 68.214366][ T6338] loop1: p16 size 16128 extends beyond EOD, truncated [ 68.221968][ T6338] loop1: p17 size 16128 extends beyond EOD, truncated [ 68.229230][ T6338] loop1: p18 size 16128 extends beyond EOD, truncated [ 68.246089][ T6338] loop1: p19 size 16128 extends beyond EOD, truncated [ 68.256193][ T6338] loop1: p20 size 16128 extends beyond EOD, truncated [ 68.265082][ T6338] loop1: p21 size 16128 extends beyond EOD, truncated [ 68.276639][ T6940] loop3: detected capacity change from 0 to 512 [ 68.284237][ T6338] loop1: p22 size 16128 extends beyond EOD, truncated [ 68.288153][ T6940] FAT-fs (loop3): bogus logical sector size 0 [ 68.297538][ T6940] FAT-fs (loop3): Can't find a valid FAT filesystem [ 68.312611][ T6338] loop1: p23 size 16128 extends beyond EOD, truncated [ 68.319892][ T6338] loop1: p24 size 16128 extends beyond EOD, truncated [ 68.344593][ T6338] loop1: p25 size 16128 extends beyond EOD, truncated [ 68.369450][ T6338] loop1: p26 size 16128 extends beyond EOD, truncated [ 68.393041][ T6338] loop1: p27 size 16128 extends beyond EOD, truncated [ 68.407541][ T6338] loop1: p28 size 16128 extends beyond EOD, truncated [ 68.417547][ T6338] loop1: p29 size 16128 extends beyond EOD, truncated [ 68.430567][ T6338] loop1: p30 size 16128 extends beyond EOD, truncated [ 68.450078][ T29] audit: type=1326 audit(2000002604.864:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6951 comm="syz.0.1660" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa44baefc9 code=0x0 [ 68.451325][ T6338] loop1: p31 size 16128 extends beyond EOD, truncated [ 68.500871][ T6338] loop1: p32 size 16128 extends beyond EOD, truncated [ 68.516050][ T6338] loop1: p33 size 16128 extends beyond EOD, truncated [ 68.537412][ T6338] loop1: p34 size 16128 extends beyond EOD, truncated [ 68.557651][ T6966] tmpfs: Bad value for 'nr_blocks' [ 68.563042][ T6338] loop1: p35 size 16128 extends beyond EOD, truncated [ 68.579769][ T6338] loop1: p36 size 16128 extends beyond EOD, truncated [ 68.591749][ T6969] cgroup: noprefix used incorrectly [ 68.615763][ T6338] loop1: p37 size 16128 extends beyond EOD, truncated [ 68.654327][ T6338] loop1: p38 size 16128 extends beyond EOD, truncated [ 68.669738][ T6338] loop1: p39 size 16128 extends beyond EOD, truncated [ 68.693624][ T6338] loop1: p40 size 16128 extends beyond EOD, truncated [ 68.706590][ T6338] loop1: p41 size 16128 extends beyond EOD, truncated [ 68.717839][ T6338] loop1: p42 size 16128 extends beyond EOD, truncated [ 68.727268][ T6982] loop0: detected capacity change from 0 to 1764 [ 68.739988][ T6986] loop4: detected capacity change from 0 to 512 [ 68.746372][ T6338] loop1: p43 size 16128 extends beyond EOD, truncated [ 68.768694][ T6986] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 68.805801][ T6338] loop1: p44 size 16128 extends beyond EOD, truncated [ 68.813899][ T6986] EXT4-fs (loop4): orphan cleanup on readonly fs [ 68.817170][ T6338] loop1: p45 size 16128 extends beyond EOD, truncated [ 68.822499][ T6986] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 68.843893][ T6338] loop1: p46 size 16128 extends beyond EOD, truncated [ 68.851055][ T6986] EXT4-fs (loop4): Remounting filesystem read-only [ 68.878130][ T6999] loop2: detected capacity change from 0 to 512 [ 68.889911][ T6338] loop1: p47 size 16128 extends beyond EOD, truncated [ 68.907201][ T6986] EXT4-fs (loop4): 1 truncate cleaned up [ 68.913372][ T6999] EXT4-fs (loop2): ea_inode feature is not supported for Hurd [ 68.923889][ T6338] loop1: p48 size 16128 extends beyond EOD, truncated [ 68.957084][ T6338] loop1: p49 size 16128 extends beyond EOD, truncated [ 68.975391][ T6338] loop1: p50 size 16128 extends beyond EOD, truncated [ 69.004007][ T7011] loop0: detected capacity change from 0 to 2048 [ 69.013789][ T6338] loop1: p51 size 16128 extends beyond EOD, truncated [ 69.025002][ T6338] loop1: p52 size 16128 extends beyond EOD, truncated [ 69.043265][ T7011] EXT4-fs (loop0): Invalid log cluster size: 256 [ 69.050589][ T6338] loop1: p53 size 16128 extends beyond EOD, truncated [ 69.057973][ T6338] loop1: p54 size 16128 extends beyond EOD, truncated [ 69.086792][ T6338] loop1: p55 size 16128 extends beyond EOD, truncated [ 69.111634][ T6338] loop1: p56 size 16128 extends beyond EOD, truncated [ 69.127879][ T7019] loop4: detected capacity change from 0 to 512 [ 69.136151][ T6338] loop1: p57 size 16128 extends beyond EOD, truncated [ 69.157123][ T6338] loop1: p58 size 16128 extends beyond EOD, truncated [ 69.173309][ T6338] loop1: p59 size 16128 extends beyond EOD, truncated [ 69.185204][ T7019] EXT4-fs (loop4): 1 orphan inode deleted [ 69.189251][ T6338] loop1: p60 size 16128 extends beyond EOD, truncated [ 69.198390][ T6338] loop1: p61 size 16128 extends beyond EOD, truncated [ 69.206158][ T6338] loop1: p62 size 16128 extends beyond EOD, truncated [ 69.213856][ T6338] loop1: p63 size 16128 extends beyond EOD, truncated [ 69.221576][ T6338] loop1: p64 size 16128 extends beyond EOD, truncated [ 69.230599][ T6338] loop1: p65 size 16128 extends beyond EOD, truncated [ 69.238238][ T6338] loop1: p66 size 16128 extends beyond EOD, truncated [ 69.245715][ T6338] loop1: p67 size 16128 extends beyond EOD, truncated [ 69.253084][ T6338] loop1: p68 size 16128 extends beyond EOD, truncated [ 69.260352][ T6338] loop1: p69 size 16128 extends beyond EOD, truncated [ 69.272535][ T6338] loop1: p70 size 16128 extends beyond EOD, truncated [ 69.280211][ T6338] loop1: p71 size 16128 extends beyond EOD, truncated [ 69.293706][ T6338] loop1: p72 size 16128 extends beyond EOD, truncated [ 69.326842][ T6338] loop1: p73 size 16128 extends beyond EOD, truncated [ 69.359354][ T6338] loop1: p74 size 16128 extends beyond EOD, truncated [ 69.378736][ T6338] loop1: p75 size 16128 extends beyond EOD, truncated [ 69.406736][ T6338] loop1: p76 size 16128 extends beyond EOD, truncated [ 69.429117][ T6338] loop1: p77 size 16128 extends beyond EOD, truncated [ 69.448479][ T6338] loop1: p78 size 16128 extends beyond EOD, truncated [ 69.473004][ T6338] loop1: p79 size 16128 extends beyond EOD, truncated [ 69.477455][ T7060] loop2: detected capacity change from 0 to 1764 [ 69.492247][ T6338] loop1: p80 size 16128 extends beyond EOD, truncated [ 69.524679][ T6338] loop1: p81 size 16128 extends beyond EOD, truncated [ 69.547938][ T6338] loop1: p82 size 16128 extends beyond EOD, truncated [ 69.574051][ T6338] loop1: p83 size 16128 extends beyond EOD, truncated [ 69.582768][ T6338] loop1: p84 size 16128 extends beyond EOD, truncated [ 69.597082][ T6338] loop1: p85 size 16128 extends beyond EOD, truncated [ 69.605734][ T6338] loop1: p86 size 16128 extends beyond EOD, truncated [ 69.628826][ T6338] loop1: p87 size 16128 extends beyond EOD, truncated [ 69.650137][ T6338] loop1: p88 size 16128 extends beyond EOD, truncated [ 69.661865][ T6338] loop1: p89 size 16128 extends beyond EOD, truncated [ 69.670470][ T6338] loop1: p90 size 16128 extends beyond EOD, truncated [ 69.691014][ T6338] loop1: p91 size 16128 extends beyond EOD, truncated [ 69.700609][ T7087] loop2: detected capacity change from 0 to 512 [ 69.711067][ T6338] loop1: p92 size 16128 extends beyond EOD, truncated [ 69.733509][ T6338] loop1: p93 size 16128 extends beyond EOD, truncated [ 69.749703][ T6338] loop1: p94 size 16128 extends beyond EOD, truncated [ 69.766719][ T7087] EXT4-fs (loop2): failed to initialize system zone (-117) [ 69.775256][ T7087] EXT4-fs (loop2): mount failed [ 69.780284][ T7098] loop3: detected capacity change from 0 to 512 [ 69.806764][ T6338] loop1: p95 size 16128 extends beyond EOD, truncated [ 69.833906][ T6338] loop1: p96 size 16128 extends beyond EOD, truncated [ 69.843409][ T7098] Quota error (device loop3): v2_read_file_info: Free block number 1 out of range (1, 6). [ 69.848627][ T6338] loop1: p97 size 16128 extends beyond EOD, truncated [ 69.875444][ T6338] loop1: p98 size 16128 extends beyond EOD, truncated [ 69.878968][ T7098] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 69.885419][ T6338] loop1: p99 size 16128 extends beyond EOD, truncated [ 69.905678][ T7098] EXT4-fs (loop3): mount failed [ 69.916270][ T6338] loop1: p100 size 16128 extends beyond EOD, truncated [ 69.937958][ T6338] loop1: p101 size 16128 extends beyond EOD, truncated [ 69.946329][ T6338] loop1: p102 size 16128 extends beyond EOD, truncated [ 69.966578][ T6338] loop1: p103 size 16128 extends beyond EOD, truncated [ 69.978470][ T7115] loop0: detected capacity change from 0 to 164 [ 69.998476][ T7115] isofs_fill_super: bread failed, dev=loop0, iso_blknum=41, block=164 [ 70.012181][ T6338] loop1: p104 size 16128 extends beyond EOD, truncated [ 70.038605][ T6338] loop1: p105 size 16128 extends beyond EOD, truncated [ 70.057277][ T6338] loop1: p106 size 16128 extends beyond EOD, truncated [ 70.090195][ T6338] loop1: p107 size 16128 extends beyond EOD, truncated [ 70.098119][ T6338] loop1: p108 size 16128 extends beyond EOD, truncated [ 70.108783][ T6338] loop1: p109 size 16128 extends beyond EOD, truncated [ 70.118683][ T7127] loop3: detected capacity change from 0 to 2048 [ 70.122109][ T6338] loop1: p110 size 16128 extends beyond EOD, truncated [ 70.150322][ T6338] loop1: p111 size 16128 extends beyond EOD, truncated [ 70.159393][ T6338] loop1: p112 size 16128 extends beyond EOD, truncated [ 70.183340][ T6338] loop1: p113 size 16128 extends beyond EOD, truncated [ 70.196854][ T6338] loop1: p114 size 16128 extends beyond EOD, truncated [ 70.209943][ T6338] loop1: p115 size 16128 extends beyond EOD, truncated [ 70.219412][ T3557] Alternate GPT is invalid, using primary GPT. [ 70.226014][ T3557] loop3: p2 p3 p7 [ 70.236944][ T6338] loop1: p116 size 16128 extends beyond EOD, truncated [ 70.257649][ T7127] Alternate GPT is invalid, using primary GPT. [ 70.257768][ T6338] loop1: p117 size 16128 extends beyond EOD, truncated [ 70.264173][ T7127] loop3: p2 p3 p7 [ 70.279795][ T6338] loop1: p118 size 16128 extends beyond EOD, truncated [ 70.290309][ T6338] loop1: p119 size 16128 extends beyond EOD, truncated [ 70.299300][ T6338] loop1: p120 size 16128 extends beyond EOD, truncated [ 70.322535][ T6338] loop1: p121 size 16128 extends beyond EOD, truncated [ 70.340387][ T6338] loop1: p122 size 16128 extends beyond EOD, truncated [ 70.348369][ T6338] loop1: p123 size 16128 extends beyond EOD, truncated [ 70.395647][ T6338] loop1: p124 size 16128 extends beyond EOD, truncated [ 70.420418][ T6338] loop1: p125 size 16128 extends beyond EOD, truncated [ 70.421536][ T7163] loop0: detected capacity change from 0 to 512 [ 70.437176][ T6338] loop1: p126 size 16128 extends beyond EOD, truncated [ 70.456228][ T6338] loop1: p127 size 16128 extends beyond EOD, truncated [ 70.473909][ T7163] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 70.490655][ T6338] loop1: p128 size 16128 extends beyond EOD, truncated [ 70.494013][ T7163] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.1762: bad orphan inode 15 [ 70.515344][ T7163] ext4_test_bit(bit=14, block=4) = 1 [ 70.520687][ T7163] is_bad_inode(inode)=0 [ 70.524924][ T7163] NEXT_ORPHAN(inode)=0 [ 70.529092][ T7163] max_ino=32 [ 70.531550][ T6338] loop1: p129 size 16128 extends beyond EOD, [ 70.532313][ T7163] i_nlink=1 [ 70.532316][ T6338] truncated [ 70.576291][ T6338] loop1: p130 size 16128 extends beyond EOD, truncated [ 70.590405][ T6338] loop1: p131 size 16128 extends beyond EOD, truncated [ 70.605714][ T7184] loop3: detected capacity change from 0 to 512 [ 70.612261][ T6338] loop1: p132 size 16128 extends beyond EOD, truncated [ 70.619782][ T6338] loop1: p133 size 16128 extends beyond EOD, truncated [ 70.634454][ T7184] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.648746][ T6338] loop1: p134 size 16128 extends beyond EOD, truncated [ 70.676688][ T6338] loop1: p135 size 16128 extends beyond EOD, truncated [ 70.686002][ T7184] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 131090)! [ 70.688255][ T6338] loop1: p136 size 16128 extends beyond EOD, [ 70.696620][ T7184] EXT4-fs (loop3): group descriptors corrupted! [ 70.709043][ T6338] truncated [ 70.762991][ T6338] loop1: p137 size 16128 extends beyond EOD, truncated [ 70.780525][ T6338] loop1: p138 size 16128 extends beyond EOD, truncated [ 70.810990][ T6338] loop1: p139 size 16128 extends beyond EOD, truncated [ 70.825599][ T6338] loop1: p140 size 16128 extends beyond EOD, truncated [ 70.836351][ T6338] loop1: p141 size 16128 extends beyond EOD, truncated [ 70.845027][ T6338] loop1: p142 size 16128 extends beyond EOD, truncated [ 70.856740][ T6338] loop1: p143 size 16128 extends beyond EOD, truncated [ 70.880501][ T6338] loop1: p144 size 16128 extends beyond EOD, truncated [ 70.892303][ T6338] loop1: p145 size 16128 extends beyond EOD, truncated [ 70.908275][ T6338] loop1: p146 size 16128 extends beyond EOD, truncated [ 70.916088][ T6338] loop1: p147 size 16128 extends beyond EOD, truncated [ 70.932397][ T6338] loop1: p148 size 16128 extends beyond EOD, truncated [ 70.940323][ T6338] loop1: p149 size 16128 extends beyond EOD, truncated [ 70.941508][ T7218] loop2: detected capacity change from 0 to 2048 [ 70.949227][ T6338] loop1: p150 size 16128 extends beyond EOD, truncated [ 70.980753][ T7218] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 70.987850][ T6338] loop1: p151 size 16128 extends beyond EOD, truncated [ 71.014671][ T6338] loop1: p152 size 16128 extends beyond EOD, truncated [ 71.033735][ T6338] loop1: p153 size 16128 extends beyond EOD, truncated [ 71.059247][ T7232] loop2: detected capacity change from 0 to 512 [ 71.066138][ T6338] loop1: p154 size 16128 extends beyond EOD, truncated [ 71.076427][ T6338] loop1: p155 size 16128 extends beyond EOD, truncated [ 71.094405][ T7232] vfat: Bad value for 'uni_xlate' [ 71.099337][ T6338] loop1: p156 size 16128 extends beyond EOD, truncated [ 71.123486][ T6338] loop1: p157 size 16128 extends beyond EOD, truncated [ 71.142460][ T6338] loop1: p158 size 16128 extends beyond EOD, truncated [ 71.150530][ T6338] loop1: p159 size 16128 extends beyond EOD, truncated [ 71.176148][ T6338] loop1: p160 size 16128 extends beyond EOD, truncated [ 71.184055][ T6338] loop1: p161 size 16128 extends beyond EOD, truncated [ 71.200708][ T6338] loop1: p162 size 16128 extends beyond EOD, truncated [ 71.222278][ T6338] loop1: p163 size 16128 extends beyond EOD, truncated [ 71.230369][ T6338] loop1: p164 size 16128 extends beyond EOD, truncated [ 71.252116][ T6338] loop1: p165 size 16128 extends beyond EOD, truncated [ 71.268779][ T6338] loop1: p166 size 16128 extends beyond EOD, truncated [ 71.285938][ T6338] loop1: p167 size 16128 extends beyond EOD, truncated [ 71.293581][ T6338] loop1: p168 size 16128 extends beyond EOD, truncated [ 71.305135][ T6338] loop1: p169 size 16128 extends beyond EOD, truncated [ 71.325369][ T6338] loop1: p170 size 16128 extends beyond EOD, truncated [ 71.348959][ T7259] loop4: detected capacity change from 0 to 512 [ 71.355724][ T6338] loop1: p171 size 16128 extends beyond EOD, truncated [ 71.370978][ T6338] loop1: p172 size 16128 extends beyond EOD, truncated [ 71.378785][ T6338] loop1: p173 size 16128 extends beyond EOD, truncated [ 71.397770][ T6338] loop1: p174 size 16128 extends beyond EOD, truncated [ 71.418868][ T7259] EXT4-fs error (device loop4): ext4_quota_enable:7136: inode #3: comm syz.4.1809: unexpected EA_INODE flag [ 71.419044][ T6338] loop1: p175 size 16128 extends beyond EOD, truncated [ 71.441355][ T7259] EXT4-fs (loop4): Remounting filesystem read-only [ 71.449413][ T6338] loop1: p176 size 16128 extends beyond EOD, truncated [ 71.450821][ T7259] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 71.471624][ T6338] loop1: p177 size 16128 extends beyond EOD, truncated [ 71.480802][ T7259] EXT4-fs (loop4): mount failed [ 71.485942][ T6338] loop1: p178 size 16128 extends beyond EOD, truncated [ 71.493636][ T6338] loop1: p179 size 16128 extends beyond EOD, truncated [ 71.522587][ T6338] loop1: p180 size 16128 extends beyond EOD, truncated [ 71.554415][ T6338] loop1: p181 size 16128 extends beyond EOD, truncated [ 71.578836][ T6338] loop1: p182 size 16128 extends beyond EOD, truncated [ 71.595625][ T6338] loop1: p183 size 16128 extends beyond EOD, truncated [ 71.604646][ T6338] loop1: p184 size 16128 extends beyond EOD, truncated [ 71.615991][ T6338] loop1: p185 size 16128 extends beyond EOD, truncated [ 71.625836][ T6338] loop1: p186 size 16128 extends beyond EOD, truncated [ 71.636202][ T6338] loop1: p187 size 16128 extends beyond EOD, truncated [ 71.652527][ T6338] loop1: p188 size 16128 extends beyond EOD, truncated [ 71.660677][ T6338] loop1: p189 size 16128 extends beyond EOD, truncated [ 71.693341][ T6338] loop1: p190 size 16128 extends beyond EOD, truncated [ 71.715820][ T6338] loop1: p191 size 16128 extends beyond EOD, truncated [ 71.732925][ T6338] loop1: p192 size 16128 extends beyond EOD, truncated [ 71.758611][ T6338] loop1: p193 size 16128 extends beyond EOD, truncated [ 71.774745][ T7300] loop4: detected capacity change from 0 to 2048 [ 71.785718][ T6338] loop1: p194 size 16128 extends beyond EOD, truncated [ 71.810847][ T6338] loop1: p195 size 16128 extends beyond EOD, truncated [ 71.825621][ T6338] loop1: p196 size 16128 extends beyond EOD, truncated [ 71.834152][ T6338] loop1: p197 size 16128 extends beyond EOD, truncated [ 71.845796][ T3557] loop4: p1 < > p4 [ 71.863951][ T3557] loop4: p4 start 42180 is beyond EOD, truncated [ 71.871329][ T7317] syz.0.1836 (7317): attempted to duplicate a private mapping with mremap. This is not supported. [ 71.882445][ T6338] loop1: p198 size 16128 extends beyond EOD, truncated [ 71.883259][ T7300] loop4: p1 < > p4 [ 71.893403][ T6338] loop1: p199 size 16128 extends beyond EOD, truncated [ 71.894118][ T7300] loop4: p4 start 42180 is beyond EOD, truncated [ 71.914595][ T6338] loop1: p200 size 16128 extends beyond EOD, truncated [ 71.938796][ T6338] loop1: p201 size 16128 extends beyond EOD, truncated [ 71.947185][ T6338] loop1: p202 size 16128 extends beyond EOD, truncated [ 71.968015][ T6338] loop1: p203 size 16128 extends beyond EOD, truncated [ 71.981013][ T6338] loop1: p204 size 16128 extends beyond EOD, truncated [ 72.000487][ T6338] loop1: p205 size 16128 extends beyond EOD, truncated [ 72.034561][ T7331] loop4: detected capacity change from 0 to 1024 [ 72.034705][ T6338] loop1: p206 size 16128 extends beyond EOD, truncated [ 72.054386][ T7333] loop3: detected capacity change from 0 to 512 [ 72.064700][ T6338] loop1: p207 size 16128 extends beyond EOD, truncated [ 72.068957][ T7333] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 72.086265][ T6338] loop1: p208 size 16128 extends beyond EOD, truncated [ 72.093719][ T7331] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1842: Failed to acquire dquot type 0 [ 72.094125][ T7333] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1844: bg 0: block 104: invalid block bitmap [ 72.119424][ T7331] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 72.134546][ T6338] loop1: p209 size 16128 extends beyond EOD, truncated [ 72.135613][ T7331] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #13: comm syz.4.1842: corrupted inode contents [ 72.155204][ T7333] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 72.160841][ T7331] EXT4-fs error (device loop4): ext4_dirty_inode:6517: inode #13: comm syz.4.1842: mark_inode_dirty error [ 72.175922][ T6338] loop1: p210 size 16128 extends beyond EOD, truncated [ 72.184400][ T7331] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #13: comm syz.4.1842: corrupted inode contents [ 72.192839][ T7333] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1844: invalid indirect mapped block 1 (level 1) [ 72.197587][ T6338] loop1: p211 size 16128 extends beyond EOD, truncated [ 72.213824][ T7333] EXT4-fs (loop3): 1 truncate cleaned up [ 72.218120][ T7331] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #13: comm syz.4.1842: mark_inode_dirty error [ 72.233854][ T7331] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #13: comm syz.4.1842: corrupted inode contents [ 72.246479][ T6338] loop1: p212 size 16128 extends beyond EOD, truncated [ 72.253866][ T6338] loop1: p213 size 16128 extends beyond EOD, truncated [ 72.268558][ T7331] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #13: comm syz.4.1842: mark_inode_dirty error [ 72.278889][ T7333] EXT4-fs mount: 54 callbacks suppressed [ 72.278911][ T7333] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.280783][ T6338] loop1: p214 size 16128 extends beyond EOD, truncated [ 72.312014][ T6338] loop1: p215 size 16128 extends beyond EOD, truncated [ 72.319506][ T7331] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #13: comm syz.4.1842: corrupted inode contents [ 72.332046][ T6338] loop1: p216 size 16128 extends beyond EOD, truncated [ 72.339461][ T6338] loop1: p217 size 16128 extends beyond EOD, truncated [ 72.346699][ T7331] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 72.356305][ T6338] loop1: p218 size 16128 extends beyond EOD, truncated [ 72.376551][ T6338] loop1: p219 size 16128 extends beyond EOD, truncated [ 72.378794][ T7352] loop2: detected capacity change from 0 to 512 [ 72.383655][ T7331] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #13: comm syz.4.1842: corrupted inode contents [ 72.403744][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.404150][ T6338] loop1: p220 size 16128 extends beyond EOD, truncated [ 72.413858][ T7352] EXT4-fs: Ignoring removed bh option [ 72.420216][ T7331] EXT4-fs error (device loop4): ext4_truncate:4637: inode #13: comm syz.4.1842: mark_inode_dirty error [ 72.425419][ T7352] EXT4-fs: Ignoring removed mblk_io_submit option [ 72.438325][ T6338] loop1: p221 size 16128 extends beyond EOD, truncated [ 72.450592][ T7331] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem [ 72.465290][ T7352] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 72.480465][ T6338] loop1: p222 size 16128 extends beyond EOD, truncated [ 72.487629][ T7352] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 72.496117][ T7331] EXT4-fs (loop4): 1 truncate cleaned up [ 72.506430][ T7352] EXT4-fs (loop2): orphan cleanup on readonly fs [ 72.514519][ T6338] loop1: p223 size 16128 extends beyond EOD, truncated [ 72.519879][ T7352] __quota_error: 5 callbacks suppressed [ 72.519900][ T7352] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4 [ 72.525478][ T7331] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.527193][ T7352] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 72.538000][ T6338] loop1: p224 size 16128 extends beyond EOD, [ 72.550851][ T7352] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.1851: Failed to acquire dquot type 1 [ 72.559789][ T6338] truncated [ 72.593217][ T7352] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1851: Invalid block bitmap block 0 in block_group 0 [ 72.607127][ T6338] loop1: p225 size 16128 extends beyond EOD, truncated [ 72.608219][ T6338] loop1: p226 size 16128 extends beyond EOD, truncated [ 72.633137][ T6338] loop1: p227 size 16128 extends beyond EOD, truncated [ 72.656587][ T6338] loop1: p228 size 16128 extends beyond EOD, truncated [ 72.665745][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.682670][ T6338] loop1: p229 size 16128 extends beyond EOD, truncated [ 72.698989][ T7352] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1851: Invalid block bitmap block 0 in block_group 0 [ 72.717002][ T7352] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1851: Invalid block bitmap block 0 in block_group 0 [ 72.730826][ T6338] loop1: p230 size 16128 extends beyond EOD, truncated [ 72.742981][ T7352] Quota error (device loop2): write_blk: dquota write failed [ 72.750504][ T7352] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 72.758288][ T7374] loop3: detected capacity change from 0 to 512 [ 72.760364][ T7352] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.1851: Failed to acquire dquot type 1 [ 72.775451][ T7374] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.785168][ T6338] loop1: p231 size 16128 extends beyond EOD, truncated [ 72.795692][ T7352] Quota error (device loop2): write_blk: dquota write failed [ 72.803187][ T7352] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 72.813121][ T7352] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.1851: Failed to acquire dquot type 1 [ 72.813321][ T7374] EXT4-fs (loop3): invalid inodes per group: 16 [ 72.813321][ T7374] [ 72.833053][ T6338] loop1: p232 size 16128 extends beyond EOD, truncated [ 72.850151][ T6338] loop1: p233 size 16128 extends beyond EOD, truncated [ 72.866835][ T6338] loop1: p234 size 16128 extends beyond EOD, truncated [ 72.877166][ T6338] loop1: p235 size 16128 extends beyond EOD, truncated [ 72.882701][ T7384] dns_resolver: Unsupported server list version (0) [ 72.904169][ T7352] EXT4-fs (loop2): 1 orphan inode deleted [ 72.910305][ T6338] loop1: p236 size 16128 extends beyond EOD, truncated [ 72.930598][ T6338] loop1: p237 size 16128 extends beyond EOD, truncated [ 72.951133][ T7352] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.972279][ T6338] loop1: p238 size 16128 extends beyond EOD, truncated [ 72.994883][ T6338] loop1: p239 size 16128 extends beyond EOD, truncated [ 73.015909][ T6338] loop1: p240 size 16128 extends beyond EOD, truncated [ 73.024446][ T6338] loop1: p241 size 16128 extends beyond EOD, truncated [ 73.045017][ T6338] loop1: p242 size 16128 extends beyond EOD, truncated [ 73.053852][ T6338] loop1: p243 size 16128 extends beyond EOD, truncated [ 73.066898][ T6338] loop1: p244 size 16128 extends beyond EOD, truncated [ 73.091449][ T6338] loop1: p245 size 16128 extends beyond EOD, truncated [ 73.110291][ T6338] loop1: p246 size 16128 extends beyond EOD, truncated [ 73.135573][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.148656][ T6338] loop1: p247 size 16128 extends beyond EOD, truncated [ 73.167737][ T6338] loop1: p248 size 16128 extends beyond EOD, truncated [ 73.190115][ T6338] loop1: p249 size 16128 extends beyond EOD, truncated [ 73.200483][ T7420] loop2: detected capacity change from 0 to 512 [ 73.208524][ T6338] loop1: p250 size 16128 extends beyond EOD, truncated [ 73.218417][ T7420] EXT4-fs: Ignoring removed nomblk_io_submit option [ 73.228723][ T6338] loop1: p251 size 16128 extends beyond EOD, truncated [ 73.247253][ T7420] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 73.255642][ T6338] loop1: p252 size 16128 extends beyond EOD, truncated [ 73.264355][ T7420] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1882: invalid indirect mapped block 2683928664 (level 1) [ 73.280978][ T6338] loop1: p253 size 16128 extends beyond EOD, truncated [ 73.299487][ T7420] EXT4-fs (loop2): Remounting filesystem read-only [ 73.315655][ T6338] loop1: p254 size 16128 extends beyond EOD, truncated [ 73.315817][ T7420] EXT4-fs (loop2): 1 truncate cleaned up [ 73.330021][ T6338] loop1: p255 size 16128 extends beyond EOD, truncated [ 73.339982][ T7420] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.390355][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.411130][ T29] audit: type=1400 audit(2000002609.504:202): avc: denied { create } for pid=7436 comm="syz.4.1892" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 73.667483][ T7469] loop2: detected capacity change from 0 to 1024 [ 73.682516][ T7469] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 73.726216][ T7469] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 73.734662][ T7469] EXT4-fs (loop2): orphan cleanup on readonly fs [ 73.742462][ T7469] Quota error (device loop2): v2_read_file_info: Block with free entry 1283 out of range (1, 6). [ 73.754707][ T7469] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 73.769733][ T7469] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 73.777133][ T7469] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.1907: Freeing blocks not in datazone - block = 0, count = 4096 [ 73.792422][ T7469] EXT4-fs (loop2): 1 orphan inode deleted [ 73.798942][ T7469] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.847353][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.870556][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 73.882866][ T3830] udevd[3830]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 73.887913][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 73.894060][ T3828] udevd[3828]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 73.925966][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 73.937133][ T3702] udevd[3702]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 73.964264][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p13, 10) failed: No such file or directory [ 73.979463][ T3830] udevd[3830]: inotify_add_watch(7, /dev/loop1p17, 10) failed: No such file or directory [ 73.991141][ T3702] udevd[3702]: inotify_add_watch(7, /dev/loop1p18, 10) failed: No such file or directory [ 74.002478][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p15, 10) failed: No such file or directory [ 74.034142][ T7493] loop4: detected capacity change from 0 to 1024 [ 74.105507][ T7493] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 74.138433][ T29] audit: type=1326 audit(2000002610.168:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7501 comm="syz.3.1922" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f97c4aeefc9 code=0x0 [ 74.193879][ T7505] loop0: detected capacity change from 0 to 1764 [ 74.200671][ T7505] iso9660: Unknown parameter 'no' [ 74.252140][ T7511] loop1: detected capacity change from 0 to 512 [ 74.289677][ T7511] EXT4-fs: Ignoring removed bh option [ 74.295294][ T7511] EXT4-fs: Ignoring removed mblk_io_submit option [ 74.359884][ T7511] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 74.384987][ T7511] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 74.400070][ T7511] EXT4-fs (loop1): orphan cleanup on readonly fs [ 74.410780][ T7511] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 4 [ 74.437983][ T7511] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1926: Failed to acquire dquot type 1 [ 74.454316][ T7536] loop2: detected capacity change from 0 to 512 [ 74.493372][ T7536] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 74.508439][ T7511] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1926: Invalid block bitmap block 0 in block_group 0 [ 74.548881][ T7536] EXT4-fs (loop2): couldn't read superblock of external journal [ 74.583418][ T7540] loop0: detected capacity change from 0 to 1024 [ 74.586041][ T7511] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1926: Invalid block bitmap block 0 in block_group 0 [ 74.627854][ T7540] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 74.652289][ T7511] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1926: Invalid block bitmap block 0 in block_group 0 [ 74.695218][ T7511] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1926: Failed to acquire dquot type 1 [ 74.716129][ T7511] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1926: Failed to acquire dquot type 1 [ 74.748060][ T7511] EXT4-fs (loop1): 1 orphan inode deleted [ 74.789534][ T7511] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.857698][ T7550] 9pnet: Could not find request transport: fɅ5:dno [ 74.903607][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.060617][ T7561] loop0: detected capacity change from 0 to 1024 [ 75.110711][ T7561] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 75.121716][ T7561] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 75.163530][ T7561] JBD2: no valid journal superblock found [ 75.169385][ T7561] EXT4-fs (loop0): Could not load journal inode [ 75.334793][ T7577] 9pnet: Could not find request transport: fɅ5:dno [ 75.498824][ T7597] loop0: detected capacity change from 0 to 512 [ 75.549719][ T7597] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 75.571437][ T7597] EXT4-fs (loop0): couldn't read superblock of external journal [ 75.589984][ T7601] loop2: detected capacity change from 0 to 1024 [ 75.593493][ T7606] loop4: detected capacity change from 0 to 512 [ 75.611004][ T7601] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 75.621979][ T7601] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 75.637236][ T7606] EXT4-fs: Ignoring removed nomblk_io_submit option [ 75.667705][ T7606] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 75.698578][ T7601] JBD2: no valid journal superblock found [ 75.704421][ T7601] EXT4-fs (loop2): Could not load journal inode [ 75.732533][ T7606] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 75.783437][ T7606] EXT4-fs (loop4): mount failed [ 76.093081][ T7654] loop2: detected capacity change from 0 to 164 [ 76.101828][ T7650] loop4: detected capacity change from 0 to 512 [ 76.135589][ T7658] loop1: detected capacity change from 0 to 512 [ 76.144908][ T7650] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 76.159133][ T7657] loop3: detected capacity change from 0 to 512 [ 76.165874][ T7650] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 76.182840][ T7650] EXT4-fs (loop4): orphan cleanup on readonly fs [ 76.183689][ T7658] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #15: comm syz.1.1994: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 76.223506][ T7650] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.1989: attempt to clear invalid blocks 1024 len 1 [ 76.268820][ T7657] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1995: couldn't read orphan inode 26 (err -116) [ 76.271235][ T7658] EXT4-fs error (device loop1): ext4_quota_enable:7139: comm syz.1.1994: Bad quota inode: 15, type: 2 [ 76.292070][ T7650] EXT4-fs (loop4): Remounting filesystem read-only [ 76.301155][ T7658] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 76.317184][ T7658] EXT4-fs (loop1): mount failed [ 76.324383][ T7657] EXT4-fs (loop3): Remounting filesystem read-only [ 76.333283][ T7650] EXT4-fs (loop4): 1 truncate cleaned up [ 76.344180][ T7657] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.356911][ T7657] ext4 filesystem being mounted at /396/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.368048][ T7650] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 76.414963][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 76.505923][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.583077][ T7688] loop0: detected capacity change from 0 to 764 [ 76.643503][ T7688] rock: directory entry would overflow storage [ 76.649722][ T7688] rock: sig=0x5245, size=8, remaining=5 [ 76.712456][ T3002] ================================================================== [ 76.720606][ T3002] BUG: KCSAN: data-race in d_delete / step_into [ 76.726898][ T3002] [ 76.729239][ T3002] read-write to 0xffff88810069e000 of 4 bytes by task 7488 on cpu 1: [ 76.737590][ T3002] d_delete+0x15a/0x180 [ 76.741780][ T3002] d_delete_notify+0x32/0x100 [ 76.746476][ T3002] vfs_unlink+0x30b/0x420 [ 76.750815][ T3002] do_unlinkat+0x24e/0x480 [ 76.755241][ T3002] __x64_sys_unlink+0x2e/0x40 [ 76.759928][ T3002] x64_sys_call+0x2dcf/0x3000 [ 76.764626][ T3002] do_syscall_64+0xd2/0x200 [ 76.769140][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.775052][ T3002] [ 76.777407][ T3002] read to 0xffff88810069e000 of 4 bytes by task 3002 on cpu 0: [ 76.784956][ T3002] step_into+0xe3/0x7f0 [ 76.789132][ T3002] walk_component+0x162/0x220 [ 76.793829][ T3002] path_lookupat+0xfe/0x2a0 [ 76.798354][ T3002] filename_lookup+0x147/0x340 [ 76.803138][ T3002] do_readlinkat+0x7d/0x320 [ 76.807649][ T3002] __x64_sys_readlink+0x47/0x60 [ 76.812519][ T3002] x64_sys_call+0x28de/0x3000 [ 76.817215][ T3002] do_syscall_64+0xd2/0x200 [ 76.821738][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.827647][ T3002] [ 76.829974][ T3002] value changed: 0x00300180 -> 0x00004080 [ 76.835694][ T3002] [ 76.838018][ T3002] Reported by Kernel Concurrency Sanitizer on: [ 76.844175][ T3002] CPU: 0 UID: 0 PID: 3002 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 76.855044][ T3002] Tainted: [W]=WARN [ 76.858860][ T3002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 76.869014][ T3002] ==================================================================