last executing test programs: 485.512958ms ago: executing program 1 (id=4635): socket(0x14, 0x2, 0x4) 485.399228ms ago: executing program 3 (id=4636): bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={@map=0x1, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 462.041268ms ago: executing program 3 (id=4639): mount$tmpfs(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000f80), 0xc00, &(0x7f0000000080)={[{@mpol={'mpol', 0x3d, {'default'}}}]}) 434.542919ms ago: executing program 2 (id=4641): bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x1a, 0x4, 0x0, 0x1, 0x8000, 0x1, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x50) 430.99173ms ago: executing program 1 (id=4643): mount$tmpfs(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000f80), 0xc00, &(0x7f0000000540)={[{@nr_blocks={'nr_blocks', 0x3d, [0x74, 0x0]}}]}) 409.64197ms ago: executing program 3 (id=4644): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x13, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a00ff0000000071109a000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) 409.29353ms ago: executing program 0 (id=4645): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4050000000000006910a40000000000bc001000000000009500000000000000ef4f7c81f5427c16bd2aacf32cdbb47063fd9a7bb1f3ad622c3261f324e081c0ea39bd16d9869302cc08fbd94867708cb208e22cc0ad536525e3b39869285c126353f6a49bc5abc6b9a4eab313655286ee33a56f03b665dd5f1739bda6accc3b9b0d26450d3161263aed01194269a5fba4553bb18fa1f37e2f68a8ef81f090829d0ee04b52611a41642b31a6fe2653171379cc327fc11e38418b589777f8c8ddcbf88df947a05937ea"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 345.257622ms ago: executing program 2 (id=4646): bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="0f00000004000000080000000b000000000004"], 0x50) 345.130502ms ago: executing program 3 (id=4647): syz_read_part_table(0x5c2, &(0x7f0000000000)="$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") 345.038032ms ago: executing program 4 (id=4648): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x3, [@const={0x0, 0x0, 0x0, 0x9}, @fwd={0x1}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2}}]}, {0x0, [0x61]}}, 0x0, 0x4b}, 0x28) 344.970002ms ago: executing program 1 (id=4649): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x4, [@fwd={0x2}, @typedef={0x1}, @union={0x0, 0x1, 0x0, 0x5, 0x1, 0x5, [{0x0, 0x2}]}]}, {0x0, [0x5f, 0x4f]}}, &(0x7f0000000500)=""/4096, 0x4c, 0x1000, 0xa}, 0x28) 344.925802ms ago: executing program 2 (id=4650): madvise(&(0x7f0000000000/0x800000)=nil, 0x800002, 0xe) 335.935791ms ago: executing program 0 (id=4651): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xa, 0x3, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4f}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) 327.079652ms ago: executing program 4 (id=4652): bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b00000009000000030000004f0c000001000000", @ANYRES32=0x1, @ANYBLOB='\x00\t\x00J~'], 0x50) 287.540473ms ago: executing program 0 (id=4653): add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) 287.412323ms ago: executing program 2 (id=4654): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={@fallback, 0xffffffffffffffff, 0x35, 0x4}, 0x20) 287.121933ms ago: executing program 1 (id=4655): syz_emit_ethernet(0x3e, &(0x7f0000000340)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x6, 0x6, "540500", 0x8, 0x2c, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@routing={0x11, 0x0, 0x0, 0x7}]}}}}}, 0x0) 240.032714ms ago: executing program 4 (id=4656): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0xb83297c01978451f}, 0x48) 239.944914ms ago: executing program 2 (id=4657): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) 239.767244ms ago: executing program 2 (id=4658): unshare(0x62040200) 228.396034ms ago: executing program 1 (id=4659): madvise(&(0x7f0000000000/0x600000)=nil, 0xffffffffffffffff, 0x2) 227.347564ms ago: executing program 4 (id=4660): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000890446000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 187.560835ms ago: executing program 0 (id=4661): prctl$PR_GET_SPECULATION_CTRL(0x23, 0xb, 0x7fffffffeff3) 187.475475ms ago: executing program 3 (id=4662): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001780)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010020000000010000001800000019000000010000000000000001"], 0x0, 0x3a, 0x0, 0x0, 0x329}, 0x28) 187.087496ms ago: executing program 0 (id=4663): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x11, 0x15, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000500180100002020692500000000002020206b1a00fe00000000bfa100000000000007010000f8fffdffb702000008000000b703000000000000650000000600000085100000010000009500000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x3}, 0x94) 135.466137ms ago: executing program 1 (id=4664): prctl$PR_MCE_KILL(0x4e, 0x1, 0x1000000) 135.295227ms ago: executing program 4 (id=4665): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000020000000000000001000079100000000000007a00e0ff000000009500000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x2, 0x19, &(0x7f00000002c0)=""/196}, 0x94) 99.084278ms ago: executing program 0 (id=4666): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x1c}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x48}], {0x95, 0x0, 0x9}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) 84.386318ms ago: executing program 3 (id=4667): syz_emit_ethernet(0x1e0, &(0x7f0000000880)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd606410a601aa00000000000000000000ea00ffff0a010100fe8000000000000000000000000000aa6c"], 0x0) 0s ago: executing program 4 (id=4668): getpriority(0x2, 0x0) kernel console output (not intermixed with test programs): device loop4): ext4_free_blocks:6718: comm syz.4.2176: Freeing blocks not in datazone - block = 0, count = 4096 [ 103.922994][ T8096] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.2184: invalid block [ 103.943422][ T8079] loop4: lost filesystem error report for type 5 error -117 [ 103.951736][ T40] EXT4-fs error (device loop1): ext4_release_dquot:7077: comm kworker/u8:2: Failed to release dquot type 0 [ 103.951846][ T8096] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2184: invalid indirect mapped block 4294967295 (level 1) [ 103.970462][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 103.970485][ C1] EXT4-fs (loop0): initial error at time 2000045581: ext4_get_branch:178: inode 11: block 4294967295 [ 103.970520][ C1] EXT4-fs (loop0): last error at time 2000045581: ext4_get_branch:178: inode 11: block 4294967295 [ 104.039518][ T8079] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 3: comm syz.4.2176: lblock 3 mapped to illegal pblock 3 (length 1) [ 104.048979][ T8109] IPv6: addrconf: prefix option has invalid lifetime [ 104.084887][ T8079] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 104.096165][ T3307] EXT4-fs error (device loop1): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 104.115288][ T3307] loop1: lost filesystem error report for type 5 error -117 [ 104.115389][ T8079] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.2176: Failed to acquire dquot type 0 [ 104.115863][ T3307] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 104.122738][ T8079] loop4: lost filesystem error report for type 5 error -117 [ 104.151148][ T3307] loop1: lost filesystem error report for type 5 error -117 [ 104.158550][ T8096] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2184: invalid indirect mapped block 4294967295 (level 1) [ 104.194279][ T8079] EXT4-fs (loop4): 1 orphan inode deleted [ 104.201849][ T3307] EXT4-fs error (device loop1): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 104.213687][ T8096] EXT4-fs (loop0): 2 truncates cleaned up [ 104.341757][ T8129] loop3: p2 < > p3 < p5 > p4 [ 104.346544][ T8129] loop3: partition table partially beyond EOD, truncated [ 104.366865][ T8141] EXT4-fs: inline encryption not supported [ 104.372814][ T8129] loop3: p2 start 4278190080 is beyond EOD, truncated [ 104.391109][ T8129] loop3: p4 size 8192 extends beyond EOD, truncated [ 104.400461][ T8141] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.409774][ T8129] loop3: p5 size 8192 extends beyond EOD, truncated [ 104.426162][ T8141] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.471518][ T8141] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 104.500069][ T8141] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.2206: Failed to acquire dquot type 1 [ 104.522809][ T8141] loop1: lost filesystem error report for type 5 error -5 [ 104.524259][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 104.530493][ T8159] IPv6: addrconf: prefix option has invalid lifetime [ 104.531413][ C0] EXT4-fs (loop1): initial error at time 2000045582: ext4_acquire_dquot:7041 [ 104.542282][ T8141] EXT4-fs (loop1): Remounting filesystem read-only [ 104.544532][ C0] [ 104.544541][ C0] EXT4-fs (loop1): last error at time 2000045582: ext4_acquire_dquot:7041 [ 104.560053][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 104.562136][ C0] [ 104.576094][ T8141] EXT4-fs (loop1): 1 truncate cleaned up [ 104.585749][ T5415] udevd[5415]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 104.603010][ T4778] udevd[4778]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 104.729280][ T8174] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 104.730743][ T8179] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 104.782559][ T8174] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 104.806187][ T8174] FAT-fs (loop4): Filesystem has been set read-only [ 105.107196][ T8216] libceph: secret too big 163 [ 105.125653][ T8219] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 105.186977][ T8227] EXT4-fs: Ignoring removed bh option [ 105.211901][ T8227] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 105.242197][ T8227] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e84ce028, mo2=0000] [ 105.250700][ T8227] System zones: 0-1, 3-12 [ 105.255882][ T8227] EXT4-fs error (device loop4): ext4_map_blocks:833: inode #3: block 1: comm syz.4.2248: lblock 1 mapped to illegal pblock 1 (length 1) [ 105.271999][ T8227] EXT4-fs (loop4): Remounting filesystem read-only [ 105.272038][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 105.285037][ C0] EXT4-fs (loop4): initial error at time 2000045583: ext4_map_blocks:833: inode 3: block 1 [ 105.295090][ C0] EXT4-fs (loop4): last error at time 2000045583: ext4_map_blocks:833: inode 3: block 1 [ 105.307728][ T8227] EXT4-fs (loop4): 1 orphan inode deleted [ 105.463374][ T8261] FAT-fs (loop4): data area starts beyond volume (274 > 64) [ 105.492743][ T8261] FAT-fs (loop4): Can't find a valid FAT filesystem [ 105.792036][ T8312] SELinux: security_context_str_to_sid (}ob?3blG;oxodigU) failed with errno=-22 [ 105.831818][ T8318] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 105.852850][ T8318] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 105.874385][ T8318] jbd2_journal_init_inode: Cannot locate journal superblock [ 105.893911][ T8318] EXT4-fs (loop4): Could not load journal inode [ 105.946266][ T8328] EXT4-fs: inline encryption not supported [ 105.976588][ T8328] EXT4-fs (loop2): orphan cleanup on readonly fs [ 106.004031][ T8328] EXT4-fs (loop2): 1 truncate cleaned up [ 106.183183][ T8345] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 106.215025][ T8345] EXT4-fs error (device loop3): ext4_map_blocks:833: inode #3: block 3: comm syz.3.2306: lblock 3 mapped to illegal pblock 3 (length 1) [ 106.289312][ T8345] fserror_report: 13 callbacks suppressed [ 106.289330][ T8345] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 106.324004][ T8345] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.2306: Failed to acquire dquot type 0 [ 106.344967][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 106.345003][ C1] EXT4-fs (loop3): initial error at time 2000045584: ext4_map_blocks:833: inode 3: block 3 [ 106.345043][ C1] EXT4-fs (loop3): last error at time 2000045584: ext4_map_blocks:833: inode 3: block 3 [ 106.389314][ T8345] loop3: lost filesystem error report for type 5 error -117 [ 106.389457][ T8345] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 3: comm syz.3.2306: lblock 3 mapped to illegal pblock 3 (length 1) [ 106.438429][ T8345] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 106.439971][ T8345] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.2306: Failed to acquire dquot type 0 [ 106.470836][ T8345] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.2306: Freeing blocks not in datazone - block = 0, count = 4096 [ 106.493379][ T8368] FAT-fs (loop2): unable to read boot sector [ 106.520448][ T8345] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 3: comm syz.3.2306: lblock 3 mapped to illegal pblock 3 (length 1) [ 106.540452][ T8345] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 106.541689][ T8345] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.2306: Failed to acquire dquot type 0 [ 106.600088][ T8345] EXT4-fs (loop3): 1 orphan inode deleted [ 106.799964][ T8410] set_capacity_and_notify: 23 callbacks suppressed [ 106.799990][ T8410] loop3: detected capacity change from 0 to 512 [ 106.843839][ T8410] EXT4-fs (loop3): can't mount with journal_checksum, fs mounted w/o journal [ 107.306117][ T8459] loop4: detected capacity change from 0 to 1764 [ 107.382517][ T8433] loop2: detected capacity change from 0 to 32768 [ 107.434279][ T8433] loop2: p1 p3 < p5 p6 > p4 < p7 p8 p9 > [ 107.448838][ T8433] loop2: p1 start 146641443 is beyond EOD, truncated [ 107.486371][ T8477] loop4: detected capacity change from 0 to 512 [ 107.496711][ T8433] loop2: p6 start 50334720 is beyond EOD, truncated [ 107.523950][ T8477] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #15: comm syz.4.2370: corrupted inode contents [ 107.528747][ T8433] loop2: p7 start 146641443 is beyond EOD, truncated [ 107.548504][ T8433] loop2: p9 start 50334720 is beyond EOD, truncated [ 107.644114][ T8477] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.644392][ T8477] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 107.653610][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 107.653647][ C1] EXT4-fs (loop4): initial error at time 2000045585: ext4_do_update_inode:5742: inode 15 [ 107.653684][ C1] EXT4-fs (loop4): last error at time 2000045585: ext4_do_update_inode:5742: inode 15 [ 107.760012][ T8494] loop0: detected capacity change from 0 to 128 [ 107.774174][ T8477] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #15: comm syz.4.2370: corrupted inode contents [ 107.796639][ T8494] FAT-fs (loop0): bread failed, FSINFO block (sector = 65535) [ 107.805787][ T8477] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.810907][ T8477] EXT4-fs error (device loop4): ext4_evict_inode:315: inode #15: comm syz.4.2370: mark_inode_dirty error [ 107.842892][ T8477] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.851201][ T8477] EXT4-fs (loop4): 1 orphan inode deleted [ 108.109445][ T8526] loop4: detected capacity change from 0 to 512 [ 108.120837][ T8526] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.2393: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 108.146339][ T8526] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 108.146603][ T8526] EXT4-fs (loop4): Remounting filesystem read-only [ 108.155799][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 108.155834][ C0] EXT4-fs (loop4): initial error at time 2000045585: ext4_iget_extra_inode:5180: inode 15 [ 108.155860][ C0] EXT4-fs (loop4): last error at time 2000045585: ext4_iget_extra_inode:5180: inode 15 [ 108.346171][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 108.346185][ T28] audit: type=1400 audit(2000045585.912:284): avc: denied { mount } for pid=8540 comm="syz.3.2401" name="/" dev="ramfs" ino=19181 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 108.396807][ T8546] loop4: detected capacity change from 0 to 512 [ 108.409510][ T28] audit: type=1400 audit(2000045585.968:285): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 108.452230][ T8546] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.2404: ea_inode with extended attributes [ 108.475736][ T8546] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 108.477813][ T8546] EXT4-fs (loop4): Remounting filesystem read-only [ 108.487059][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 108.487080][ C1] EXT4-fs (loop4): initial error at time 2000045586: ext4_xattr_inode_iget:441: inode 11 [ 108.487129][ C1] EXT4-fs (loop4): last error at time 2000045586: ext4_xattr_inode_iget:441: inode 11 [ 108.526670][ T8546] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -30) [ 108.555922][ T8546] EXT4-fs (loop4): 1 orphan inode deleted [ 108.813063][ T8564] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 108.839317][ T8564] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 108.939005][ T8578] futex_wake_op: syz.3.2419 tries to shift op by -1; fix this program [ 109.015005][ T8586] loop1: detected capacity change from 0 to 512 [ 109.031121][ T8586] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 109.075463][ T8586] EXT4-fs error (device loop1): ext4_init_orphan_info:618: comm syz.1.2423: orphan file block 0: bad magic [ 109.087152][ T8586] fserror_report: 4 callbacks suppressed [ 109.087169][ T8586] loop1: lost filesystem error report for type 5 error -117 [ 109.093144][ T8586] EXT4-fs (loop1): mount failed [ 109.100472][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 109.100492][ C0] EXT4-fs (loop1): initial error at time 2000045586: ext4_init_orphan_info:618 [ 109.100514][ C0] EXT4-fs (loop1): last error at time 2000045586: ext4_init_orphan_info:618 [ 109.229051][ T8612] syz.1.2436 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 109.243901][ T8613] can: request_module (can-proto-0) failed. [ 109.335128][ T8626] loop1: detected capacity change from 0 to 512 [ 109.374542][ T8630] loop0: detected capacity change from 0 to 256 [ 109.385699][ T8626] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 109.399051][ T8630] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 109.399794][ T8626] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 109.434296][ T8626] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.2442: Failed to acquire dquot type 1 [ 109.462111][ T8626] loop1: lost filesystem error report for type 5 error -117 [ 109.476816][ T8626] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 109.484264][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 109.484284][ C1] EXT4-fs (loop1): last error at time 2000045586: ext4_acquire_dquot:7041 [ 109.514276][ T8626] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 109.525305][ T8626] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.2442: Failed to acquire dquot type 1 [ 109.536945][ T8626] loop1: lost filesystem error report for type 5 error -117 [ 109.546501][ T8626] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2442: bg 0: block 248: padding at end of block bitmap is not set [ 109.583822][ T8626] loop1: lost filesystem error report for type 5 error -117 [ 109.585148][ T8626] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 109.634614][ T8626] loop1: lost filesystem error report for type 5 error -117 [ 109.637846][ T8626] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 109.683138][ T8626] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 109.715129][ T8626] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.2442: Failed to acquire dquot type 1 [ 109.744847][ T8626] loop1: lost filesystem error report for type 5 error -117 [ 109.745729][ T8626] EXT4-fs (loop1): 1 orphan inode deleted [ 109.777129][ T8626] ext4 filesystem being mounted at /465/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.832891][ T8672] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 109.848489][ T8672] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.2464: corrupted inode contents [ 109.867233][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 109.873948][ T8672] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 109.874362][ C1] EXT4-fs (loop2): initial error at time 2000045587: ext4_mb_generate_buddy:1317 [ 109.874464][ T8672] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #16: comm syz.2.2464: mark_inode_dirty error [ 109.883530][ C1] [ 109.883541][ C1] EXT4-fs (loop2): last error at time 2000045587: ext4_do_update_inode:5742: inode 16 [ 109.893387][ T8672] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 109.904068][ C1] [ 109.931356][ T8672] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.2464: corrupted inode contents [ 109.946545][ T8684] EXT4-fs (loop4): orphan cleanup on readonly fs [ 109.958250][ T8672] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.2464: mark_inode_dirty error [ 109.979626][ T8672] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.2464: corrupted inode contents [ 109.994680][ T8684] Quota error (device loop4): v2_read_file_info: Number of blocks too big for quota file size (2103296 > 6144). [ 110.030654][ T8684] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 110.056299][ T8672] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.2464: mark_inode_dirty error [ 110.074835][ T8684] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 110.087179][ T8672] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.2464: corrupted inode contents [ 110.104639][ T8684] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.2469: couldn't read orphan inode 26 (err -116) [ 110.124660][ T8684] loop4: lost filesystem error report for type 5 error -116 [ 110.124839][ T8684] EXT4-fs (loop4): Remounting filesystem read-only [ 110.132415][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 110.132440][ C0] EXT4-fs (loop4): initial error at time 2000045587: ext4_orphan_get:1404 [ 110.132474][ C0] EXT4-fs (loop4): last error at time 2000045587: ext4_orphan_get:1404 [ 110.163872][ T8672] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 110.172865][ T8672] loop2: lost filesystem error report for type 5 error -117 [ 110.173150][ T8672] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.2464: corrupted inode contents [ 110.204295][ T8672] EXT4-fs error (device loop2): ext4_truncate:4691: inode #16: comm syz.2.2464: mark_inode_dirty error [ 110.216499][ T8705] Alternate GPT is invalid, using primary GPT. [ 110.223000][ T8705] loop1: p1 p2 p3 [ 110.234337][ T8672] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 110.259045][ T8672] loop2: lost filesystem error report for type 5 error -117 [ 110.259395][ T8672] EXT4-fs (loop2): 1 truncate cleaned up [ 110.280928][ T30] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 110.297522][ T8672] ext4 filesystem being mounted at /536/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.310881][ T30] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:1: Failed to release dquot type 1 [ 110.360068][ T5415] udevd[5415]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 110.365727][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 110.406531][ T8723] FAT-fs (loop0): bogus number of reserved sectors [ 110.419850][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 110.453251][ T8723] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 110.479611][ T8723] FAT-fs (loop0): Can't find a valid FAT filesystem [ 110.672614][ T8759] rock: directory entry would overflow storage [ 110.694677][ T8759] rock: sig=0x5245, size=8, remaining=5 [ 110.946907][ T8803] Option '?o냟W(d̛p^ï8 XKt..+jXpszgH{&}()eH/ k;RE<' to dns_resolver key: bad/missing value [ 111.111439][ T8829] ip_tunnel: non-ECT from 0.0.224.0 with TOS=0x3 [ 111.282340][ T8853] cgroup: subsys name conflicts with all [ 111.412820][ T8865] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 111.456285][ T8865] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 150994978)! [ 111.472884][ T8873] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #15: comm syz.1.2563: inode has both inline data and extents flags [ 111.494757][ T8865] EXT4-fs (loop2): group descriptors corrupted! [ 111.508861][ T8873] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.2563: couldn't read orphan inode 15 (err -117) [ 111.520747][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 111.520772][ C0] EXT4-fs (loop1): initial error at time 2000045588: ext4_orphan_get:1399: inode 15 [ 111.520806][ C0] EXT4-fs (loop1): last error at time 2000045588: ext4_orphan_get:1399: inode 15 [ 111.585666][ T8873] loop1: lost filesystem error report for type 5 error -117 [ 111.651010][ T8894] capability: warning: `syz.0.2572' uses deprecated v2 capabilities in a way that may be insecure [ 111.928095][ T8926] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 111.994411][ T8934] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 112.010484][ T8939] tmpfs: Bad value for 'mpol' [ 112.023958][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 112.030427][ C0] EXT4-fs (loop4): initial error at time 2000045589: ext4_mb_generate_buddy:1317 [ 112.039610][ C0] EXT4-fs (loop4): last error at time 2000045589: ext4_mb_generate_buddy:1317 [ 112.051790][ T8934] EXT4-fs (loop4): Remounting filesystem read-only [ 112.061782][ T8934] EXT4-fs (loop4): 1 truncate cleaned up [ 112.329358][ T8986] set_capacity_and_notify: 9 callbacks suppressed [ 112.329415][ T8986] loop2: detected capacity change from 0 to 512 [ 112.364604][ T8991] loop3: detected capacity change from 0 to 1024 [ 112.384922][ T8986] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.2618: bg 0: block 104: invalid block bitmap [ 112.417979][ T8986] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 112.426733][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 112.426752][ C0] EXT4-fs (loop2): initial error at time 2000045589: ext4_validate_block_bitmap:432 [ 112.426773][ C0] EXT4-fs (loop2): last error at time 2000045589: ext4_validate_block_bitmap:432 [ 112.466100][ T8991] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.2621: Failed to acquire dquot type 0 [ 112.508918][ T8991] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 112.523528][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 112.523552][ C0] EXT4-fs (loop3): initial error at time 2000045589: ext4_acquire_dquot:7041 [ 112.523580][ C0] EXT4-fs (loop3): last error at time 2000045589: ext4_acquire_dquot:7041 [ 112.569867][ T8986] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2618: invalid indirect mapped block 1 (level 1) [ 112.581977][ T8991] EXT4-fs (loop3): 1 truncate cleaned up [ 112.605143][ T8986] fserror_report: 8 callbacks suppressed [ 112.605160][ T8986] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 112.611901][ T8986] EXT4-fs (loop2): 1 truncate cleaned up [ 112.770656][ T9053] loop2: detected capacity change from 0 to 256 [ 112.811169][ T9053] msdos: Bad value for 'time_offset' [ 112.882240][ T9069] loop3: detected capacity change from 0 to 1024 [ 112.921247][ T9069] EXT4-fs (loop3): invalid inodes per group: 204800 [ 112.921247][ T9069] [ 113.557911][ T9169] loop1: detected capacity change from 0 to 512 [ 113.597579][ T9169] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 113.617123][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 113.623588][ C0] EXT4-fs (loop1): initial error at time 2000045590: ext4_mb_generate_buddy:1317 [ 113.632746][ C0] EXT4-fs (loop1): last error at time 2000045590: ext4_mb_generate_buddy:1317 [ 113.698577][ T9169] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.2708: corrupted inode contents [ 113.747479][ T9169] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 113.747802][ T9169] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #16: comm syz.1.2708: mark_inode_dirty error [ 113.792724][ T9169] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 113.792890][ T9169] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.2708: corrupted inode contents [ 113.828850][ T9169] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 113.829005][ T9169] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.2708: mark_inode_dirty error [ 113.856590][ T9169] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 113.877749][ T9169] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.2708: corrupted inode contents [ 113.922233][ T9169] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 113.922427][ T9169] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.2708: mark_inode_dirty error [ 113.959424][ T9169] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 113.959683][ T9169] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.2708: corrupted inode contents [ 113.983832][ T9169] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 113.984030][ T9169] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 114.002585][ T9169] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.2708: corrupted inode contents [ 114.014763][ T9169] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.014936][ T9169] EXT4-fs error (device loop1): ext4_truncate:4691: inode #16: comm syz.1.2708: mark_inode_dirty error [ 114.082388][ T9169] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 114.083167][ T9169] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 114.107653][ T9169] EXT4-fs (loop1): 1 truncate cleaned up [ 114.114001][ T9169] ext4 filesystem being mounted at /522/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.126776][ T12] __quota_error: 3 callbacks suppressed [ 114.126791][ T12] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 114.148645][ T12] EXT4-fs error (device loop1): ext4_release_dquot:7077: comm kworker/u8:0: Failed to release dquot type 1 [ 114.254290][ T9081] kexec: Could not allocate control_code_buffer [ 114.351937][ T9257] tmpfs: Bad value for 'mpol' [ 114.356938][ T28] audit: type=1400 audit(2000045591.448:287): avc: denied { mounton } for pid=9256 comm="syz.4.2751" path="/syzcgroup/unified/syz4" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 114.717181][ T9320] loop1: detected capacity change from 0 to 512 [ 114.793180][ T9320] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=5 [ 114.824570][ T9320] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 114.839549][ T9320] EXT4-fs (loop1): mount failed [ 114.882386][ T9347] loop0: detected capacity change from 0 to 512 [ 114.905096][ T9347] EXT4-fs: Ignoring removed oldalloc option [ 114.930476][ T9347] EXT4-fs (loop0): filesystem is read-only [ 114.941200][ T9347] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 114.973113][ T9347] EXT4-fs (loop0): filesystem is read-only [ 114.984789][ T9347] EXT4-fs (loop0): orphan cleanup on readonly fs [ 114.992598][ T9347] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2794: bg 0: block 64: padding at end of block bitmap is not set [ 115.019340][ T9347] fserror_report: 5 callbacks suppressed [ 115.019356][ T9347] loop0: lost filesystem error report for type 5 error -117 [ 115.026018][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 115.039762][ C0] EXT4-fs (loop0): initial error at time 2000045592: ext4_validate_block_bitmap:441 [ 115.049184][ C0] EXT4-fs (loop0): last error at time 2000045592: ext4_validate_block_bitmap:441 [ 115.069429][ T9347] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 115.078236][ T9347] loop0: lost filesystem error report for type 5 error -117 [ 115.079999][ T9347] EXT4-fs (loop0): 1 orphan inode deleted [ 115.183431][ T9385] loop3: detected capacity change from 0 to 256 [ 115.194469][ T9386] loop0: detected capacity change from 0 to 512 [ 115.212884][ T9386] EXT4-fs: Ignoring removed oldalloc option [ 115.220486][ T9386] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.2812: Parent and EA inode have the same ino 15 [ 115.240223][ T9386] loop0: lost filesystem error report for type 5 error -117 [ 115.242773][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 115.256720][ C0] EXT4-fs (loop0): initial error at time 2000045592: ext4_xattr_inode_iget:437 [ 115.265717][ C0] EXT4-fs (loop0): last error at time 2000045592: ext4_xattr_inode_iget:437 [ 115.291140][ T9386] EXT4-fs (loop0): Remounting filesystem read-only [ 115.308294][ T9386] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -30) [ 115.319077][ T9386] EXT4-fs (loop0): 1 orphan inode deleted [ 115.325323][ T9386] EXT4-fs mount: 66 callbacks suppressed [ 115.325339][ T9386] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.359737][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.413196][ T9416] loop1: detected capacity change from 0 to 512 [ 115.429362][ T9414] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 115.444339][ T9416] EXT4-fs: inline encryption not supported [ 115.450784][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 115.450803][ C0] EXT4-fs (loop4): initial error at time 2000045592: ext4_mb_generate_buddy:1317 [ 115.450843][ C0] EXT4-fs (loop4): last error at time 2000045592: ext4_mb_generate_buddy:1317 [ 115.481354][ T9414] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.2825: corrupted inode contents [ 115.493895][ T9414] EXT4-fs error (device loop4): ext4_dirty_inode:6639: inode #16: comm syz.4.2825: mark_inode_dirty error [ 115.505515][ T9414] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.2825: corrupted inode contents [ 115.517750][ T9414] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.2825: mark_inode_dirty error [ 115.538682][ T9414] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.2825: corrupted inode contents [ 115.551370][ T9416] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 115.569875][ T9416] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 115.579059][ T9414] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.2825: mark_inode_dirty error [ 115.592723][ T9416] EXT4-fs warning (device loop1): read_mmp_block:110: Error -117 while reading MMP block 0 [ 115.603129][ T9414] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.2825: corrupted inode contents [ 115.635704][ T9414] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 115.648632][ T9414] loop4: lost filesystem error report for type 5 error -117 [ 115.648915][ T9414] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.2825: corrupted inode contents [ 115.668560][ T9414] EXT4-fs error (device loop4): ext4_truncate:4691: inode #16: comm syz.4.2825: mark_inode_dirty error [ 115.692688][ T9414] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 115.701883][ T9414] loop4: lost filesystem error report for type 5 error -117 [ 115.702204][ T9414] EXT4-fs (loop4): 1 truncate cleaned up [ 115.719164][ T9414] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.724863][ T9438] EXT4-fs: Ignoring removed oldalloc option [ 115.732684][ T68] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 115.750836][ T68] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:4: Failed to release dquot type 1 [ 115.762583][ T9414] ext4 filesystem being mounted at /571/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.776507][ T9442] EXT4-fs: Ignoring removed orlov option [ 115.777228][ T9438] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.2834: Parent and EA inode have the same ino 15 [ 115.813489][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.813632][ T9442] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 115.813653][ T9442] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 115.833644][ T9438] loop1: lost filesystem error report for type 5 error -117 [ 115.849449][ T9442] EXT4-fs (loop0): group descriptors corrupted! [ 115.860520][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 115.869527][ C0] EXT4-fs (loop1): initial error at time 2000045592: ext4_xattr_inode_iget:437 [ 115.878502][ C0] EXT4-fs (loop1): last error at time 2000045592: ext4_xattr_inode_iget:437 [ 115.896394][ T9438] EXT4-fs (loop1): Remounting filesystem read-only [ 115.909876][ T9438] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -30) [ 115.920400][ T28] audit: type=1326 audit(2000045592.888:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9446 comm="syz.2.2841" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f74ca34e0d9 code=0x0 [ 115.945715][ T9438] EXT4-fs (loop1): 1 orphan inode deleted [ 115.986694][ T9438] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.123248][ T28] audit: type=1400 audit(2000045593.082:289): avc: denied { append } for pid=9476 comm="syz.3.2855" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 116.158905][ T9481] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 116.178411][ T9481] EXT4-fs error (device loop0): ext4_iget_extra_inode:5180: inode #15: comm syz.0.2857: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 116.204089][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.205049][ T9481] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.2857: couldn't read orphan inode 15 (err -117) [ 116.213099][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 116.213123][ C0] EXT4-fs (loop0): initial error at time 2000045593: ext4_iget_extra_inode:5180: inode 15 [ 116.213150][ C0] EXT4-fs (loop0): last error at time 2000045593: ext4_iget_extra_inode:5180: inode 15 [ 116.251362][ T9481] loop0: lost filesystem error report for type 5 error -117 [ 116.252393][ T9481] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.348998][ T28] audit: type=1326 audit(2000045593.303:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9505 comm="syz.2.2870" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f74ca34e0d9 code=0x0 [ 116.420634][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.563109][ T9536] EXT4-fs (loop4): can't read group descriptor 0 [ 116.610860][ T9545] EXT4-fs: Ignoring removed orlov option [ 116.612158][ T9542] ext4: Unknown parameter 'no' [ 116.641517][ T9545] EXT4-fs (loop2): inodes count not valid: 0 vs 32 [ 116.945872][ T9593] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4685: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 116.974416][ T3665] udevd[3665]: incorrect jbd checksum on /dev/loop3 [ 117.008604][ T9593] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 117.076086][ T9607] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.2919: iget: bad extra_isize 90 (inode size 256) [ 117.096747][ T9607] EXT4-fs (loop1): Remounting filesystem read-only [ 117.106368][ T9607] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -30) [ 117.115457][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 117.115486][ C0] EXT4-fs (loop1): initial error at time 2000045593: ext4_xattr_inode_iget:441: inode 18 [ 117.115516][ C0] EXT4-fs (loop1): last error at time 2000045593: ext4_xattr_inode_iget:441: inode 18 [ 117.141711][ T9607] EXT4-fs (loop1): 1 orphan inode deleted [ 117.148014][ T9607] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.166103][ T28] audit: type=1400 audit(2000045594.050:291): avc: denied { create } for pid=9614 comm="syz.0.2923" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 117.195930][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.257299][ T9623] tmpfs: Unexpected value for 'inode32' [ 117.433172][ T28] audit: type=1400 audit(2000045594.290:292): avc: denied { wake_alarm } for pid=9640 comm="syz.4.2936" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 117.494361][ T9647] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 117.494361][ T9647] [ 117.528569][ T9647] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 117.732999][ T9681] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 117.760991][ T9681] EXT4-fs (loop1): 1 truncate cleaned up [ 117.768418][ T9685] set_capacity_and_notify: 13 callbacks suppressed [ 117.768432][ T9685] loop2: detected capacity change from 0 to 512 [ 117.770547][ T9681] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.787979][ T9685] journal_path: not usable as path [ 117.823157][ T9685] EXT4-fs: error: could not find journal device path [ 117.911117][ T9705] loop4: detected capacity change from 0 to 512 [ 117.912830][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.932987][ T9708] futex_wake_op: syz.3.2970 tries to shift op by -1; fix this program [ 117.946132][ T9705] EXT4-fs (loop4): can't mount with commit=, fs mounted w/o journal [ 118.054035][ T9726] loop0: detected capacity change from 0 to 256 [ 118.089138][ T9732] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.117173][ T9732] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.198673][ T28] audit: type=1326 audit(2000045595.001:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9751 comm="syz.0.2990" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f17c3b2e0d9 code=0x0 [ 118.401029][ T9785] loop2: detected capacity change from 0 to 512 [ 118.429609][ T9777] loop3: detected capacity change from 0 to 8192 [ 118.452137][ T9785] EXT4-fs (loop2): can't mount with data_err=abort, fs mounted w/o journal [ 118.478965][ T9793] loop4: detected capacity change from 0 to 512 [ 118.504010][ T9793] EXT4-fs: Ignoring removed nomblk_io_submit option [ 118.538874][ T9793] EXT4-fs (loop4): too many log groups per flexible block group [ 118.558696][ T9793] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 118.567027][ T9793] EXT4-fs (loop4): mount failed [ 118.805346][ T9840] loop4: detected capacity change from 0 to 512 [ 118.816120][ T9844] loop3: detected capacity change from 0 to 512 [ 118.827315][ T9840] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.3032: corrupted in-inode xattr: invalid ea_ino [ 118.832319][ T9844] EXT4-fs: Ignoring removed bh option [ 118.858756][ T9840] fserror_report: 11 callbacks suppressed [ 118.858773][ T9840] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 118.870614][ T9844] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 118.885809][ T9840] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.3032: couldn't read orphan inode 15 (err -117) [ 118.891492][ T9844] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 118.901188][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 118.909234][ T9844] EXT4-fs (loop3): orphan cleanup on readonly fs [ 118.915499][ C0] EXT4-fs (loop4): initial error at time 2000045595: ext4_iget_extra_inode:5180: inode 15 [ 118.931775][ C0] EXT4-fs (loop4): last error at time 2000045595: ext4_iget_extra_inode:5180: inode 15 [ 118.952950][ T9844] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.3034: attempt to clear invalid blocks 1024 len 1 [ 118.958111][ T9840] loop4: lost filesystem error report for type 5 error -117 [ 118.969408][ T9844] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 118.977824][ T9840] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.987013][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 118.987047][ C0] EXT4-fs (loop3): initial error at time 2000045595: ext4_clear_blocks:876: inode 11 [ 118.987085][ C0] EXT4-fs (loop3): last error at time 2000045595: ext4_clear_blocks:876: inode 11 [ 119.024943][ T9844] EXT4-fs (loop3): Remounting filesystem read-only [ 119.030413][ T9837] loop1: detected capacity change from 0 to 8192 [ 119.038229][ T9844] EXT4-fs (loop3): 1 truncate cleaned up [ 119.053146][ T9844] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 119.118675][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 119.130002][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.310492][ T9879] loop2: detected capacity change from 0 to 8192 [ 119.339086][ T9899] EXT4-fs: Ignoring removed orlov option [ 119.373306][ T9899] EXT4-fs (loop4): unsupported inode size: 143 [ 119.400000][ T9899] EXT4-fs (loop4): blocksize: 1024 [ 119.531971][ T9926] EXT4-fs: Ignoring removed nomblk_io_submit option [ 119.540088][ T9924] EXT4-fs: inline encryption not supported [ 119.559436][ T9926] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 119.567502][ T9924] EXT4-fs: Ignoring removed i_version option [ 119.578820][ T9926] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 119.602124][ T9924] EXT4-fs (loop1): 1 orphan inode deleted [ 119.608338][ T9924] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.636853][ T9926] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.3073: Allocating blocks 41-42 which overlap fs metadata [ 119.637237][ T9922] loop4: p1 p2 p3 p4[DM] [ 119.656285][ T9922] loop4: p1 size 835329 extends beyond EOD, truncated [ 119.660326][ T9926] loop3: lost filesystem error report for type 5 error -117 [ 119.664122][ T9922] loop4: p2 size 327680 extends beyond EOD, [ 119.666760][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.671943][ T9922] truncated [ 119.679370][ T9926] EXT4-fs (loop3): Remounting filesystem read-only [ 119.686453][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 119.686473][ C1] EXT4-fs (loop3): initial error at time 2000045596: ext4_mb_mark_diskspace_used:4222 [ 119.686494][ C1] EXT4-fs (loop3): last error at time 2000045596: ext4_mb_mark_diskspace_used:4222 [ 119.722014][ T9922] loop4: p3 start 1052673 is beyond EOD, truncated [ 119.722977][ T9926] Quota error (device loop3): write_blk: dquota write failed [ 119.734442][ T9922] loop4: p4 size 262144 extends beyond EOD, truncated [ 119.743263][ T9926] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 119.752470][ T9926] Quota error (device loop3): write_blk: dquota write failed [ 119.760577][ T9926] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 119.770980][ T9926] EXT4-fs (loop3): 1 truncate cleaned up [ 119.860489][ T9926] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.954208][ T9969] IPv6: addrconf: prefix option has invalid lifetime [ 120.052505][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.088508][ T9985] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.2.3101: corrupted xattr block 95: invalid header [ 120.137659][ T9985] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 120.141438][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 120.143956][ T9985] EXT4-fs (loop2): Remounting filesystem read-only [ 120.150620][ C0] EXT4-fs (loop2): initial error at time 2000045596: ext4_expand_extra_isize_ea:2810: inode 11 [ 120.174070][ C0] EXT4-fs (loop2): last error at time 2000045596: ext4_expand_extra_isize_ea:2810: inode 11 [ 120.179489][ T9985] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 120.196035][ T9985] EXT4-fs (loop2): 1 orphan inode deleted [ 120.212151][T10001] EXT4-fs: Ignoring removed nobh option [ 120.220345][ T9993] loop1: p1 p2 p3 p4 [ 120.223424][ T9985] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.225288][ T9993] loop1: p2 start 201326592 is beyond EOD, truncated [ 120.238803][T10001] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3109: invalid indirect mapped block 256 (level 2) [ 120.244387][ T9993] loop1: p3 start 36132 is beyond EOD, truncated [ 120.267238][ T9993] loop1: p4 start 167772160 is beyond EOD, truncated [ 120.284341][T10001] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 120.285199][T10001] EXT4-fs (loop4): Remounting filesystem read-only [ 120.294468][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 120.294491][ C1] EXT4-fs (loop4): initial error at time 2000045596: ext4_free_branches:1023: inode 11 [ 120.294523][ C1] EXT4-fs (loop4): last error at time 2000045596: ext4_free_branches:1023: inode 11 [ 120.334893][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.346226][T10001] EXT4-fs (loop4): 2 truncates cleaned up [ 120.398916][ T28] audit: type=1400 audit(2000045597.031:294): avc: denied { read write } for pid=10016 comm="syz.0.3115" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 120.411212][T10001] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.431729][ T28] audit: type=1400 audit(2000045597.031:295): avc: denied { open } for pid=10016 comm="syz.0.3115" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 120.534114][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 120.560815][T10029] ISOFS: Bad logical zone size 1280 [ 120.571908][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.628660][T10040] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 120.679278][T10040] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 120.705714][T10040] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.3126: Corrupt directory, running e2fsck is recommended [ 120.720430][T10040] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 120.735698][T10055] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 120.751559][T10049] loop3: p2 p3 < > p4 < p5 > [ 120.759607][T10040] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.3126: corrupted in-inode xattr: invalid ea_ino [ 120.777870][T10049] loop3: partition table partially beyond EOD, truncated [ 120.791910][T10049] loop3: p3 start 4284289 is beyond EOD, truncated [ 120.791889][T10055] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 120.798880][T10040] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 120.812764][ T2986] loop3: p2 p3 < > p4 < p5 > [ 120.822259][T10055] EXT4-fs (loop1): orphan cleanup on readonly fs [ 120.826814][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 120.826835][ C1] EXT4-fs (loop4): initial error at time 2000045597: ext4_iget_extra_inode:5180: inode 15 [ 120.826863][ C1] EXT4-fs (loop4): last error at time 2000045597: ext4_iget_extra_inode:5180: inode 15 [ 120.846852][T10040] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.3126: couldn't read orphan inode 15 (err -117) [ 120.850740][ T2986] loop3: partition table partially beyond EOD, [ 120.864789][ T28] audit: type=1400 audit(2000045597.446:296): avc: denied { map } for pid=10063 comm="syz.2.3138" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=24488 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 120.871425][ T2986] truncated [ 120.905544][ T2986] loop3: p3 start 4284289 is beyond EOD, truncated [ 120.919139][T10040] loop4: lost filesystem error report for type 5 error -117 [ 120.922442][ T28] audit: type=1400 audit(2000045597.446:297): avc: denied { read write } for pid=10063 comm="syz.2.3138" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=24488 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 120.969602][T10055] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 120.985871][T10055] EXT4-fs (loop1): Remounting filesystem read-only [ 120.992430][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 120.992455][ C0] EXT4-fs (loop1): initial error at time 2000045597: mb_free_blocks:2049: inode 12: block 14 [ 120.992500][ C0] EXT4-fs (loop1): last error at time 2000045597: mb_free_blocks:2049: inode 12: block 14 [ 121.020669][T10055] EXT4-fs (loop1): 1 truncate cleaned up [ 121.026629][ T30] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 121.039066][T10040] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.057008][ T30] EXT4-fs (loop1): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 121.081210][ T30] Quota error (device loop1): write_blk: dquota write failed [ 121.101905][ T30] EXT4-fs (loop1): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 121.117614][ T5415] udevd[5415]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 121.129639][ T30] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 121.130854][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 121.140790][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.160068][ T4778] udevd[4778]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 121.175696][T10055] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 121.218707][T10089] EXT4-fs: Ignoring removed nobh option [ 121.231489][T10090] FAT-fs (loop4): data area starts beyond volume (3104 > 128) [ 121.240251][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 121.240483][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 121.251304][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 121.262581][T10090] FAT-fs (loop4): Can't find a valid FAT filesystem [ 121.289067][T10089] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 121.307078][T10089] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.3151: attempt to clear invalid blocks 1 len 1 [ 121.352182][T10089] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 121.355269][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 121.370885][ C0] EXT4-fs (loop2): initial error at time 2000045597: ext4_clear_blocks:876: inode 13 [ 121.380430][ C0] EXT4-fs (loop2): last error at time 2000045597: ext4_clear_blocks:876: inode 13 [ 121.384441][T10089] EXT4-fs (loop2): Remounting filesystem read-only [ 121.407311][T10101] FAT-fs (loop3): bogus sectors per cluster 30 [ 121.414167][T10089] EXT4-fs (loop2): 1 truncate cleaned up [ 121.423410][T10089] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.430181][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.468667][T10101] FAT-fs (loop3): Can't find a valid FAT filesystem [ 121.482517][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.564245][T10107] FAT-fs (loop0): bogus logical sector size 2134 [ 121.576807][T10107] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 121.602517][T10107] FAT-fs (loop0): Can't find a valid FAT filesystem [ 121.624937][T10125] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 121.648386][T10125] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 121.664764][T10125] EXT4-fs (loop4): orphan cleanup on readonly fs [ 121.672851][T10125] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 121.688570][T10125] EXT4-fs (loop4): Remounting filesystem read-only [ 121.695476][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 121.695507][ C0] EXT4-fs (loop4): initial error at time 2000045598: mb_free_blocks:2049: inode 12: block 14 [ 121.695541][ C0] EXT4-fs (loop4): last error at time 2000045598: mb_free_blocks:2049: inode 12: block 14 [ 121.722713][T10125] EXT4-fs (loop4): 1 truncate cleaned up [ 121.730298][ T2280] EXT4-fs (loop4): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 121.747735][ T2280] EXT4-fs (loop4): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 121.758458][ T2280] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 121.769482][T10125] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 121.800170][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.853581][T10147] IPv6: addrconf: prefix option has invalid lifetime [ 122.003986][T10170] IPv6: addrconf: prefix option has invalid lifetime [ 122.015857][T10169] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 122.033278][T10169] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 122.050451][T10169] EXT4-fs (loop3): orphan cleanup on readonly fs [ 122.081172][T10179] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 122.081227][T10169] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 122.104871][T10178] EXT4-fs: Ignoring removed nomblk_io_submit option [ 122.117892][T10169] EXT4-fs (loop3): Remounting filesystem read-only [ 122.124798][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 122.131257][ C0] EXT4-fs (loop3): initial error at time 2000045598: mb_free_blocks:2049: inode 12: block 14 [ 122.134588][T10169] EXT4-fs (loop3): 1 truncate cleaned up [ 122.141481][ C0] EXT4-fs (loop3): last error at time 2000045598: mb_free_blocks:2049: inode 12: block 14 [ 122.164178][ T30] EXT4-fs (loop3): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 122.188075][T10178] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 122.195637][ T30] EXT4-fs (loop3): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 122.217988][T10178] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 122.219853][ T30] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 122.262948][T10169] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 122.293430][T10178] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.3194: Allocating blocks 41-42 which overlap fs metadata [ 122.338911][T10178] loop4: lost filesystem error report for type 5 error -117 [ 122.340418][T10178] EXT4-fs (loop4): Remounting filesystem read-only [ 122.347807][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 122.347841][ C0] EXT4-fs (loop4): initial error at time 2000045598: ext4_mb_mark_diskspace_used:4222 [ 122.347869][ C0] EXT4-fs (loop4): last error at time 2000045598: ext4_mb_mark_diskspace_used:4222 [ 122.368318][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.370761][T10178] EXT4-fs (loop4): 1 truncate cleaned up [ 122.395539][T10178] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 122.465965][T10223] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 122.476643][T10224] tmpfs: Unsupported parameter 'huge' [ 122.501584][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.662814][T10255] Option 'dnserror' to dns_resolver key: bad/missing value [ 122.673866][T10250] EXT4-fs: Ignoring removed nobh option [ 122.715042][T10250] EXT4-fs (loop0): first meta block group too large: 83886080 (group descriptor block count 1) [ 122.839303][T10276] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 123.140274][T10320] IPv6: addrconf: prefix option has invalid lifetime [ 123.205135][T10328] set_capacity_and_notify: 24 callbacks suppressed [ 123.205150][T10328] loop0: detected capacity change from 0 to 512 [ 123.219400][T10310] loop1: p1 p2 p4 [ 123.224471][T10310] loop1: p1 start 983040 is beyond EOD, truncated [ 123.231466][T10310] loop1: p2 start 4293394690 is beyond EOD, truncated [ 123.252011][T10310] loop1: p4 start 4278222848 is beyond EOD, truncated [ 123.259184][T10328] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 123.285629][T10328] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3267: bg 0: block 288: padding at end of block bitmap is not set [ 123.305420][T10328] loop0: lost filesystem error report for type 5 error -117 [ 123.305646][T10337] loop3: detected capacity change from 0 to 256 [ 123.313023][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 123.313048][ C1] EXT4-fs (loop0): initial error at time 2000045599: ext4_validate_block_bitmap:441 [ 123.313077][ C1] EXT4-fs (loop0): last error at time 2000045599: ext4_validate_block_bitmap:441 [ 123.352387][T10337] FAT-fs (loop3): bogus number of FAT sectors [ 123.358507][T10337] FAT-fs (loop3): Can't find a valid FAT filesystem [ 123.367128][T10328] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 123.376101][T10328] loop0: lost filesystem error report for type 5 error -117 [ 123.413934][T10328] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.3267: attempt to clear invalid blocks 1024 len 1 [ 123.468292][T10328] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 123.469002][T10328] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3267: invalid indirect mapped block 1819239214 (level 0) [ 123.515864][T10361] tmpfs: Bad value for 'mpol' [ 123.522205][T10328] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 123.522584][T10328] EXT4-fs (loop0): 1 truncate cleaned up [ 123.552855][T10328] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.586453][T10365] loop2: detected capacity change from 0 to 1024 [ 123.609037][T10365] EXT4-fs: inline encryption not supported [ 123.635699][T10365] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 123.647959][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.671315][T10365] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.3285: Freeing blocks not in datazone - block = 0, count = 4096 [ 123.692376][T10365] loop2: lost filesystem error report for type 5 error -117 [ 123.692495][T10365] EXT4-fs (loop2): Remounting filesystem read-only [ 123.700020][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 123.700043][ C1] EXT4-fs (loop2): initial error at time 2000045600: ext4_free_blocks:6718 [ 123.700068][ C1] EXT4-fs (loop2): last error at time 2000045600: ext4_free_blocks:6718 [ 123.730319][T10365] EXT4-fs (loop2): 1 orphan inode deleted [ 123.741634][T10365] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.754669][ T40] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 123.767392][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.793769][ T40] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 123.804500][ T40] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 124.108852][T10444] loop2: detected capacity change from 0 to 512 [ 124.132826][T10444] EXT4-fs error (device loop2): ext4_orphan_get:1425: comm syz.2.3324: bad orphan inode 32 [ 124.168102][T10444] loop2: lost filesystem error report for type 5 error -117 [ 124.173079][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 124.186895][ C1] EXT4-fs (loop2): initial error at time 2000045600: ext4_orphan_get:1425 [ 124.195450][ C1] EXT4-fs (loop2): last error at time 2000045600: ext4_orphan_get:1425 [ 124.203660][T10444] ext4_test_bit(bit=31, block=18) = 0 [ 124.224367][T10461] loop3: detected capacity change from 0 to 1764 [ 124.231394][T10444] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.244992][T10444] ext4 filesystem being mounted at /732/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.256487][T10461] ISOFS: Logical zone size(512) < hardware blocksize(1024) [ 124.289627][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.443066][T10489] loop4: detected capacity change from 0 to 512 [ 124.481018][T10489] EXT4-fs: Ignoring removed oldalloc option [ 124.514377][T10489] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 124.526295][T10489] EXT4-fs (loop4): 1 truncate cleaned up [ 124.532724][T10489] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.570945][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.633076][T10510] loop4: detected capacity change from 0 to 512 [ 124.659793][T10510] EXT4-fs error (device loop4): ext4_get_journal_inode:5900: comm syz.4.3354: inode #1792: comm syz.4.3354: iget: illegal inode # [ 124.671696][T10518] tmpfs: Bad value for 'mpol' [ 124.705940][T10510] loop4: lost filesystem error report for type 5 error -117 [ 124.706080][T10510] EXT4-fs (loop4): Remounting filesystem read-only [ 124.719989][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 124.720006][ C1] EXT4-fs (loop4): initial error at time 2000045601: ext4_get_journal_inode:5900 [ 124.720027][ C1] EXT4-fs (loop4): last error at time 2000045601: ext4_get_journal_inode:5900 [ 124.770398][T10510] EXT4-fs (loop4): no journal found [ 124.788819][T10510] EXT4-fs (loop4): can't get journal size [ 124.800005][T10510] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 124.810424][T10510] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 124.832412][T10510] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.862309][T10545] X.509: signatureAlgorithm (106) differs from tbsCertificate.signature (7) [ 124.921481][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.934403][T10555] loop3: detected capacity change from 0 to 512 [ 124.941220][T10555] EXT4-fs: Ignoring removed nomblk_io_submit option [ 124.953372][T10555] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 124.964188][T10555] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8840c01d, mo2=0102] [ 124.972398][T10555] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (80) [ 124.981949][T10555] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 124.992839][T10555] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 125.021938][T10565] loop0: detected capacity change from 0 to 512 [ 125.031550][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.095863][T10573] tmpfs: Bad value for 'mpol' [ 125.136564][T10579] loop3: detected capacity change from 0 to 164 [ 125.153359][T10579] ISOFS: Unable to identify CD-ROM format. [ 125.203489][T10585] EXT4-fs (loop1): filesystem is read-only [ 125.277268][T10597] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 125.289680][T10602] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 125.300044][T10597] EXT4-fs (loop0): failed to open journal device unknown-block(128,0) -ENXIO [ 125.308997][T10602] EXT4-fs (loop4): orphan cleanup on readonly fs [ 125.317429][T10602] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 125.415487][T10602] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 125.449681][T10602] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #16: comm syz.4.3400: corrupted xattr block 31: invalid header [ 125.482793][T10630] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 125.503160][T10602] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 125.503369][T10602] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 125.512580][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 125.512597][ C0] EXT4-fs (loop4): initial error at time 2000045601: ext4_xattr_delete_inode:2972: inode 16 [ 125.512635][ C0] EXT4-fs (loop4): last error at time 2000045601: ext4_xattr_delete_inode:2972: inode 16 [ 125.524359][T10630] EXT4-fs (loop1): orphan file too big: 4294967295 [ 125.548946][T10602] EXT4-fs (loop4): 1 orphan inode deleted [ 125.562505][T10602] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 125.578316][T10630] EXT4-fs (loop1): mount failed [ 125.646796][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.725735][T10655] EXT4-fs: Ignoring removed orlov option [ 125.744416][T10655] EXT4-fs: inline encryption not supported [ 125.760970][T10655] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 125.782133][T10655] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52238!=20869) [ 125.812894][T10655] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 125.828211][T10669] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.3432: corrupted in-inode xattr: invalid ea_ino [ 125.845214][T10669] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 125.845451][T10669] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.3432: couldn't read orphan inode 15 (err -117) [ 125.854692][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 125.854717][ C1] EXT4-fs (loop4): initial error at time 2000045602: ext4_iget_extra_inode:5180: inode 15 [ 125.854751][ C1] EXT4-fs (loop4): last error at time 2000045602: ext4_iget_extra_inode:5180: inode 15 [ 125.883862][T10655] EXT4-fs (loop2): invalid journal inode [ 125.896972][T10669] loop4: lost filesystem error report for type 5 error -117 [ 125.906464][ T28] kauditd_printk_skb: 41 callbacks suppressed [ 125.906481][ T28] audit: type=1326 audit(2000045602.118:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10675 comm="syz.3.3437" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3ff5d2e0d9 code=0x0 [ 125.931171][T10669] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.945496][T10655] EXT4-fs (loop2): can't get journal size [ 125.966234][T10655] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 126.046678][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.117734][T10704] EXT4-fs (loop3): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 126.161729][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.203084][T10707] rock: directory entry would overflow storage [ 126.225606][T10707] rock: sig=0x3b10, size=4, remaining=3 [ 126.443300][T10753] X.509: Couldn't decode AuthKeyIdentifier [ 126.488971][T10742] loop0: p1[EZD] p3 p4 [ 126.499313][T10742] loop0: p3 start 150994944 is beyond EOD, truncated [ 126.519255][T10742] loop0: p4 size 50331648 extends beyond EOD, truncated [ 126.537726][T10765] FAT-fs (loop1): bogus number of reserved sectors [ 126.556800][T10765] FAT-fs (loop1): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 126.597244][T10765] FAT-fs (loop1): Can't find a valid FAT filesystem [ 126.616247][ T28] audit: type=1400 audit(2000045602.773:309): avc: denied { append } for pid=10774 comm="syz.4.3485" 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 [ 126.644095][ T5415] udevd[5415]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 126.659775][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 126.874404][T10807] EXT4-fs: Ignoring removed bh option [ 126.888707][T10809] EXT4-fs warning (device loop3): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 126.908927][T10807] EXT4-fs (loop1): 1 truncate cleaned up [ 126.915786][T10817] syz.0.3505 uses obsolete (PF_INET,SOCK_PACKET) [ 126.924705][T10807] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.003894][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.061667][T10839] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.3516: bad orphan inode 15 [ 127.076821][ T28] audit: type=1400 audit(2000045603.197:310): avc: denied { setattr } for pid=10842 comm="syz.0.3518" 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" [ 127.102645][T10839] loop3: lost filesystem error report for type 5 error -117 [ 127.110057][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 127.113011][T10845] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51489!=18645) [ 127.117400][ C1] EXT4-fs (loop3): initial error at time 2000045603: ext4_orphan_get:1425 [ 127.128882][T10839] ext4_test_bit(bit=14, block=18) = 1 [ 127.133383][ C1] [ 127.133392][ C1] EXT4-fs (loop3): last error at time 2000045603: ext4_orphan_get:1425 [ 127.171761][T10845] EXT4-fs (loop2): group descriptors corrupted! [ 127.183765][T10839] is_bad_inode(inode)=0 [ 127.207661][T10857] IPv6: addrconf: prefix option has invalid lifetime [ 127.208582][T10839] NEXT_ORPHAN(inode)=1023 [ 127.259494][T10839] max_ino=32 [ 127.272647][T10839] i_nlink=0 [ 127.275994][T10839] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2972: inode #15: comm syz.3.3516: corrupted xattr block 19: invalid header [ 127.323815][T10839] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 127.323981][T10839] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -117) [ 127.345097][T10869] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 127.363974][T10869] EXT4-fs error (device loop1): xattr_find_entry:337: inode #15: comm syz.1.3530: corrupted xattr entries [ 127.379760][T10839] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 127.393010][T10869] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 127.393226][T10869] EXT4-fs (loop1): Remounting filesystem read-only [ 127.408879][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 127.408900][ C1] EXT4-fs (loop1): initial error at time 2000045603: xattr_find_entry:337: inode 15 [ 127.408940][ C1] EXT4-fs (loop1): last error at time 2000045603: xattr_find_entry:337: inode 15 [ 127.415141][T10839] ext4 filesystem being mounted at /690/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 127.415893][T10869] EXT4-fs (loop1): 1 truncate cleaned up [ 127.451242][T10869] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.500877][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.541906][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 127.578216][ T28] audit: type=1400 audit(2000045603.659:311): avc: denied { mmap_zero } for pid=10891 comm="syz.2.3542" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 127.798418][T10926] Option 'dnserror' to dns_resolver key: bad/missing value [ 127.909114][T10947] IPv6: addrconf: prefix option has invalid lifetime [ 128.411507][T11003] loop0: p1 < > p2 p4 < p5 > [ 128.419708][T11003] loop0: partition table partially beyond EOD, truncated [ 128.436916][T11003] loop0: p1 start 134217728 is beyond EOD, truncated [ 128.456359][T11003] loop0: p2 size 591360 extends beyond EOD, truncated [ 128.471044][T11003] loop0: p5 size 591360 extends beyond EOD, truncated [ 128.517138][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 128.530824][ T5415] udevd[5415]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 128.541694][ T4778] udevd[4778]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 128.620119][T11042] iso9660: Unexpected value for 'nojoliet' [ 128.630192][T11044] set_capacity_and_notify: 24 callbacks suppressed [ 128.630209][T11044] loop0: detected capacity change from 0 to 256 [ 128.695791][T11052] loop0: detected capacity change from 0 to 512 [ 128.702383][T11052] EXT4-fs: Ignoring removed bh option [ 128.707936][T11052] EXT4-fs: Ignoring removed mblk_io_submit option [ 128.727422][T11052] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 128.806772][T11062] loop0: detected capacity change from 0 to 1024 [ 128.845960][T11062] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 128.874276][T11062] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 128.893177][T11062] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 128.922216][T11062] EXT4-fs (loop0): invalid journal inode [ 129.144551][ T28] audit: type=1400 audit(2000045605.098:312): avc: denied { remount } for pid=11111 comm="syz.4.3650" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 129.218506][ T28] audit: type=1400 audit(2000045605.163:313): avc: denied { create } for pid=11120 comm="syz.0.3653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 129.384985][T11148] loop3: detected capacity change from 0 to 128 [ 129.405958][T11148] msdos: Bad value for 'gid' [ 129.432248][T11148] msdos: Bad value for 'gid' [ 129.650990][T11186] loop4: detected capacity change from 0 to 512 [ 129.694954][T11186] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.3685: bad orphan inode 13 [ 129.745851][T11186] loop4: lost filesystem error report for type 5 error -117 [ 129.747153][T11186] ext4_test_bit(bit=12, block=4) = 1 [ 129.754525][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 129.754544][ C1] EXT4-fs (loop4): initial error at time 2000045605: ext4_orphan_get:1425 [ 129.754568][ C1] EXT4-fs (loop4): last error at time 2000045605: ext4_orphan_get:1425 [ 129.799941][T11186] is_bad_inode(inode)=0 [ 129.826721][T11186] NEXT_ORPHAN(inode)=0 [ 129.854259][T11186] max_ino=32 [ 129.867563][T11186] i_nlink=1 [ 129.881014][T11186] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 129.943598][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.017526][ T28] audit: type=1400 audit(2000045605.901:314): avc: denied { view } for pid=11222 comm="syz.0.3706" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 130.100656][T11234] loop0: detected capacity change from 0 to 512 [ 130.128692][T11234] ext4: Bad value for 'mb_optimize_scan' [ 130.178176][T11240] loop1: detected capacity change from 0 to 512 [ 130.208741][T11244] 9p: Could not find request transport: fdIfdno=I9IL@A7n8۽l0xffffffffffffffff [ 130.236967][T11240] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 130.255841][T11240] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 130.267215][T11240] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.3712: Corrupt directory, running e2fsck is recommended [ 130.334144][T11240] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 130.348736][T11240] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #15: comm syz.1.3712: corrupted in-inode xattr: invalid ea_ino [ 130.398901][T11240] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 130.400425][T11240] EXT4-fs (loop1): Remounting filesystem read-only [ 130.409610][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 130.409630][ C1] EXT4-fs (loop1): initial error at time 2000045606: ext4_iget_extra_inode:5180: inode 15 [ 130.409675][ C1] EXT4-fs (loop1): last error at time 2000045606: ext4_iget_extra_inode:5180: inode 15 [ 130.467255][ T28] audit: type=1400 audit(2000045606.325:315): avc: denied { create } for pid=11276 comm="syz.3.3731" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 130.499615][T11240] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.525197][T11240] SELinux: (dev loop1, type ext4) getxattr errno 117 [ 130.535540][T11240] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.638441][T11301] loop1: detected capacity change from 0 to 512 [ 130.650200][T11301] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 130.679430][T11301] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 11: block 198:freeing already freed block (bit 197); block bitmap corrupt. [ 130.717658][T11301] EXT4-fs (loop1): Remounting filesystem read-only [ 130.724301][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 130.724326][ C1] EXT4-fs (loop1): initial error at time 2000045606: mb_free_blocks:2049: inode 11: block 198 [ 130.724378][ C1] EXT4-fs (loop1): last error at time 2000045606: mb_free_blocks:2049: inode 11: block 198 [ 130.752111][T11301] EXT4-fs (loop1): 1 truncate cleaned up [ 130.970642][T11347] loop0: detected capacity change from 0 to 512 [ 130.996632][T11347] EXT4-fs: Ignoring removed mblk_io_submit option [ 131.028774][T11347] EXT4-fs (loop0): orphan cleanup on readonly fs [ 131.047973][T11347] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 131.061497][T11347] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3765: invalid indirect mapped block 1819239214 (level 1) [ 131.064889][T11363] loop1: detected capacity change from 0 to 512 [ 131.090516][T11363] EXT4-fs: Ignoring removed nobh option [ 131.096666][T11347] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 131.098338][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 131.113960][ C1] EXT4-fs (loop0): initial error at time 2000045606: ext4_free_branches:1023: inode 13 [ 131.123649][ C1] EXT4-fs (loop0): last error at time 2000045606: ext4_free_branches:1023: inode 13 [ 131.135066][T11347] EXT4-fs (loop0): Remounting filesystem read-only [ 131.167051][T11363] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #3: comm syz.1.3772: corrupted inode contents [ 131.180982][T11347] EXT4-fs (loop0): 1 truncate cleaned up [ 131.193399][T11363] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 131.203922][T11363] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #3: comm syz.1.3772: mark_inode_dirty error [ 131.213163][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 131.213187][ C1] EXT4-fs (loop1): initial error at time 2000045606: ext4_do_update_inode:5742: inode 3 [ 131.213217][ C1] EXT4-fs (loop1): last error at time 2000045606: ext4_do_update_inode:5742: inode 3 [ 131.357917][T11363] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 131.358489][T11363] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #3: comm syz.1.3772: corrupted inode contents [ 131.388685][T11400] tmpfs: Bad value for 'mpol' [ 131.393991][T11363] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 131.394177][T11363] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #3: comm syz.1.3772: mark_inode_dirty error [ 131.428288][T11363] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 131.428547][T11363] Quota error (device loop1): write_blk: dquota write failed [ 131.457350][T11363] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 131.485090][T11404] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 131.487839][T11363] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.3772: Failed to acquire dquot type 0 [ 131.498438][T11413] tmpfs: Bad value for 'mpol' [ 131.506535][T11363] loop1: lost filesystem error report for type 5 error -117 [ 131.525946][T11404] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #13: comm syz.3.3792: iget: bad i_size value: 12154757448730 [ 131.557967][T11404] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 131.560893][T11363] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.3772: corrupted inode contents [ 131.564367][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 131.588352][ C0] EXT4-fs (loop3): initial error at time 2000045607: ext4_orphan_get:1399: inode 13 [ 131.591020][T11363] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 131.597774][ C0] EXT4-fs (loop3): last error at time 2000045607: ext4_orphan_get:1399: inode 13 [ 131.639746][T11404] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.3792: couldn't read orphan inode 13 (err -117) [ 131.665808][T11404] loop3: lost filesystem error report for type 5 error -117 [ 131.666371][T11363] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #16: comm syz.1.3772: mark_inode_dirty error [ 131.707468][T11363] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 131.707699][T11363] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.3772: corrupted inode contents [ 131.730519][T11363] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 131.730657][T11363] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.3772: mark_inode_dirty error [ 131.758330][T11363] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 131.758507][T11363] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.3772: corrupted inode contents [ 131.782546][T11363] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 131.795975][T11363] loop1: lost filesystem error report for type 5 error -117 [ 131.796966][T11363] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.3772: corrupted inode contents [ 131.816916][T11363] EXT4-fs error (device loop1): ext4_truncate:4691: inode #16: comm syz.1.3772: mark_inode_dirty error [ 131.872611][T11363] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 131.897123][T11363] loop1: lost filesystem error report for type 5 error -117 [ 131.904661][T11363] EXT4-fs (loop1): 1 truncate cleaned up [ 131.944495][T11363] ext4 filesystem being mounted at /710/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.195205][T11483] loop2: p1 p3 p4 [ 132.203222][T11483] loop2: p3 start 117772289 is beyond EOD, truncated [ 132.213000][ T28] audit: type=1326 audit(2000045607.940:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11504 comm="syz.3.3841" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3ff5d2e0d9 code=0x0 [ 132.216633][T11483] loop2: p4 size 4281074432 extends beyond EOD, [ 132.243723][T11501] EXT4-fs (loop0): bad geometry: bigalloc file system with non-zero first_data_block [ 132.243723][T11501] [ 132.271684][T11483] truncated [ 132.385882][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 132.397310][ T5415] udevd[5415]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 132.518339][T11525] loop2: p1 p2 p3 [ 132.527291][T11525] loop2: p1 size 16777216 extends beyond EOD, truncated [ 132.563132][T11525] loop2: p2 size 458752 extends beyond EOD, truncated [ 132.587816][T11525] loop2: p3 start 3036741376 is beyond EOD, truncated [ 132.677961][T11530] Quota error (device loop3): v2_read_file_info: Can't read info structure [ 132.763337][T11530] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 132.816308][T11551] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:7f00:0001 with DS=0xb [ 132.831915][T11530] EXT4-fs (loop3): mount failed [ 132.926235][T11557] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.3866: corrupted in-inode xattr: e_value out of bounds [ 132.945647][T11557] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.3866: couldn't read orphan inode 15 (err -117) [ 132.957597][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 132.957619][ C0] EXT4-fs (loop2): initial error at time 2000045608: ext4_iget_extra_inode:5180: inode 15 [ 132.957660][ C0] EXT4-fs (loop2): last error at time 2000045608: ext4_iget_extra_inode:5180: inode 15 [ 132.995231][T11557] loop2: lost filesystem error report for type 5 error -117 [ 133.081187][ T28] audit: type=1400 audit(2000045608.733:317): avc: denied { create } for pid=11567 comm="syz.2.3871" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 133.365864][T11601] loop2: p1 p3 < > p4 < p5 > [ 133.374873][T11601] loop2: partition table partially beyond EOD, truncated [ 133.388816][T11601] loop2: p1 start 8454147 is beyond EOD, truncated [ 133.396283][T11601] loop2: p3 start 4284289 is beyond EOD, truncated [ 133.410608][T11601] loop2: p5 start 8454147 is beyond EOD, truncated [ 133.594197][T11633] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 133.643755][T11637] FAT-fs (loop0): Directory bread(block 2080) failed [ 133.647513][T11633] EXT4-fs (loop3): can't mount with journal_async_commit, fs mounted w/o journal [ 133.669139][T11637] FAT-fs (loop0): Directory bread(block 2081) failed [ 133.694991][T11637] FAT-fs (loop0): Directory bread(block 2082) failed [ 133.714697][T11637] FAT-fs (loop0): Directory bread(block 2083) failed [ 133.716625][T11645] tmpfs: Bad value for 'size' [ 133.735098][T11637] FAT-fs (loop0): Directory bread(block 2084) failed [ 133.741942][T11637] FAT-fs (loop0): Directory bread(block 2085) failed [ 133.748968][T11637] FAT-fs (loop0): Directory bread(block 2086) failed [ 133.756459][T11637] FAT-fs (loop0): Directory bread(block 2087) failed [ 133.810757][T11649] EXT4-fs (loop4): invalid inodes per group: 4294967295 [ 133.810757][T11649] [ 134.088237][T11694] bpf: Bad value for 'gid' [ 134.200163][T11704] set_capacity_and_notify: 11 callbacks suppressed [ 134.200180][T11704] loop2: detected capacity change from 0 to 1024 [ 134.309238][T11717] loop1: detected capacity change from 0 to 128 [ 134.384713][T11724] tmpfs: Bad value for 'nr_inodes' [ 134.422013][ T28] audit: type=1400 audit(2000045609.970:318): avc: denied { write } for pid=11727 comm="syz.4.3949" 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 [ 134.493050][T11732] loop2: detected capacity change from 0 to 512 [ 134.516388][T11732] EXT4-fs: Ignoring removed nomblk_io_submit option [ 134.549633][T11739] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 134.552547][T11736] loop3: detected capacity change from 0 to 1024 [ 134.578446][T11732] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 134.616667][T11732] EXT4-fs (loop2): mount failed [ 134.640509][T11748] loop4: detected capacity change from 0 to 512 [ 134.678277][T11748] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3959: corrupted inode contents [ 134.707333][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 134.707546][T11748] EXT4-fs error (device loop4): ext4_dirty_inode:6639: inode #16: comm syz.4.3959: mark_inode_dirty error [ 134.713899][ C0] EXT4-fs (loop4): initial error at time 2000045610: ext4_do_update_inode:5742: inode 16 [ 134.713949][ C0] EXT4-fs (loop4): last error at time 2000045610: ext4_do_update_inode:5742: inode 16 [ 134.837747][T11767] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 134.846030][T11748] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3959: corrupted inode contents [ 134.858919][ T28] audit: type=1400 audit(2000045610.376:319): avc: denied { relabelto } for pid=11766 comm="syz.1.3968" name="729" dev="tmpfs" ino=3743 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 134.903413][T11748] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.3959: mark_inode_dirty error [ 134.921752][T11748] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3959: corrupted inode contents [ 134.942923][T11748] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 134.951495][ T28] audit: type=1400 audit(2000045610.376:320): avc: denied { associate } for pid=11766 comm="syz.1.3968" name="729" dev="tmpfs" ino=3743 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 134.959745][T11748] loop4: lost filesystem error report for type 5 error -117 [ 134.993512][ T28] audit: type=1400 audit(2000045610.394:321): avc: denied { write } for pid=3307 comm="syz-executor" name="729" dev="tmpfs" ino=3743 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 135.013820][T11748] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.3959: corrupted inode contents [ 135.077706][ T28] audit: type=1400 audit(2000045610.394:322): avc: denied { remove_name } for pid=3307 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3747 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 135.086117][T11748] EXT4-fs error (device loop4): ext4_truncate:4691: inode #16: comm syz.4.3959: mark_inode_dirty error [ 135.137827][T11748] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 135.148293][T11782] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 135.167175][T11748] loop4: lost filesystem error report for type 5 error -117 [ 135.173553][T11748] EXT4-fs (loop4): 1 truncate cleaned up [ 135.197422][ T40] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:2: Failed to release dquot type 1 [ 135.200135][T11748] ext4 filesystem being mounted at /788/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.286778][T11799] syz.0.3984(11799): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 135.605969][T11840] loop0: detected capacity change from 0 to 8192 [ 135.615240][T11847] loop2: detected capacity change from 0 to 512 [ 135.651457][T11847] FAT-fs (loop2): Directory bread(block 2080) failed [ 135.670783][T11847] FAT-fs (loop2): Directory bread(block 2081) failed [ 135.680677][T11840] loop0: p1 p2 p3 [ 135.686892][T11840] loop0: p2 start 9961480 is beyond EOD, truncated [ 135.696887][T11847] FAT-fs (loop2): Directory bread(block 2082) failed [ 135.703972][T11840] loop0: p3 start 117772289 is beyond EOD, truncated [ 135.710874][T11847] FAT-fs (loop2): Directory bread(block 2083) failed [ 135.739464][T11847] FAT-fs (loop2): Directory bread(block 2084) failed [ 135.767725][T11847] FAT-fs (loop2): Directory bread(block 2085) failed [ 135.787188][T11847] FAT-fs (loop2): Directory bread(block 2086) failed [ 135.802878][T11847] FAT-fs (loop2): Directory bread(block 2087) failed [ 135.905492][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 135.931456][T11891] tmpfs: Bad value for 'mpol' [ 135.938734][T11893] loop2: detected capacity change from 0 to 128 [ 136.052020][T11911] loop4: detected capacity change from 0 to 1024 [ 136.067448][T11911] EXT4-fs (loop4): unsupported inode size: 4096 [ 136.081769][T11911] EXT4-fs (loop4): blocksize: 1024 [ 136.089411][T11914] loop3: detected capacity change from 0 to 2048 [ 136.343744][T11948] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.4058: corrupted in-inode xattr: overlapping e_value [ 136.407922][T11948] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.4058: couldn't read orphan inode 15 (err -117) [ 136.419903][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 136.419928][ C0] EXT4-fs (loop2): initial error at time 2000045611: ext4_iget_extra_inode:5180: inode 15 [ 136.419963][ C0] EXT4-fs (loop2): last error at time 2000045611: ext4_iget_extra_inode:5180: inode 15 [ 136.427518][T11956] EXT4-fs: Ignoring removed bh option [ 136.457055][T11948] loop2: lost filesystem error report for type 5 error -117 [ 136.468713][T11959] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 136.476260][T11956] EXT4-fs: Ignoring removed mblk_io_submit option [ 136.501188][T11956] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 136.511964][T11956] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 136.520411][T11956] EXT4-fs (loop0): orphan cleanup on readonly fs [ 136.534951][T11956] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.4061: Failed to acquire dquot type 1 [ 136.547210][T11959] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 136.555374][T11959] EXT4-fs (loop1): orphan cleanup on readonly fs [ 136.561896][T11959] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.4063: Block bitmap for bg 0 marked uninitialized [ 136.562391][T11956] loop0: lost filesystem error report for type 5 error -5 [ 136.575425][T11959] loop1: lost filesystem error report for type 5 error -117 [ 136.582697][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 136.582724][ C0] EXT4-fs (loop0): last error at time 2000045611: ext4_acquire_dquot:7041 [ 136.594438][T11956] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4061: Invalid block bitmap block 0 in block_group 0 [ 136.603950][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 136.605484][T11959] EXT4-fs (loop1): Remounting filesystem read-only [ 136.618472][ C0] EXT4-fs (loop1): initial error at time 2000045611: ext4_read_block_bitmap_nowait:517 [ 136.625624][T11956] loop0: lost filesystem error report for type 5 error -117 [ 136.631487][ C0] [ 136.650768][ C0] EXT4-fs (loop1): last error at time 2000045611: ext4_read_block_bitmap_nowait:517 [ 136.660811][T11959] EXT4-fs (loop1): 1 orphan inode deleted [ 136.670998][T11956] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4061: Invalid block bitmap block 0 in block_group 0 [ 136.694499][T11972] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 136.706746][T11972] EXT4-fs (loop3): mount failed [ 136.714813][T11956] loop0: lost filesystem error report for type 5 error -117 [ 136.716355][T11956] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4061: Invalid block bitmap block 0 in block_group 0 [ 136.742171][T11956] loop0: lost filesystem error report for type 5 error -117 [ 136.742466][T11956] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.4061: Failed to acquire dquot type 1 [ 136.763391][T11956] loop0: lost filesystem error report for type 5 error -28 [ 136.784311][T11985] 9pnet_fd: p9_fd_create_tcp (11985): problem connecting socket to 127.0.0.1 [ 136.790333][T11956] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.4061: Failed to acquire dquot type 1 [ 136.828167][T11956] EXT4-fs (loop0): 1 orphan inode deleted [ 136.913284][T11956] syz.0.4061 (11956) used greatest stack depth: 9592 bytes left [ 136.965815][T12013] tmpfs: Bad value for 'nr_inodes' [ 137.030473][T12021] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 137.053109][T12021] EXT4-fs (loop1): group descriptors corrupted! [ 137.456096][T12079] EXT4-fs (loop1): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 137.490006][T12079] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 2: comm syz.1.4121: lblock 2 mapped to illegal pblock 2 (length 1) [ 137.506398][T12079] fserror_report: 12 callbacks suppressed [ 137.506414][T12079] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 137.514704][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 137.530239][ C0] EXT4-fs (loop1): initial error at time 2000569900: ext4_map_blocks:791: inode 3: block 2 [ 137.540403][ C0] EXT4-fs (loop1): last error at time 2000569900: ext4_map_blocks:791: inode 3: block 2 [ 137.550387][T12079] __quota_error: 11 callbacks suppressed [ 137.550406][T12079] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 137.565611][T12079] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 48: comm syz.1.4121: lblock 0 mapped to illegal pblock 48 (length 1) [ 137.579997][T12079] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 137.580301][T12079] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 137.598619][T12079] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.4121: Failed to acquire dquot type 0 [ 137.619829][T12079] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 137.638808][T12079] EXT4-fs error (device loop1): ext4_evict_inode:267: inode #11: comm syz.1.4121: mark_inode_dirty error [ 137.668751][T12079] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 137.670445][T12079] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 137.712254][T12083] loop2: p1 p2 p3 [ 137.715840][T12079] EXT4-fs (loop1): 1 orphan inode deleted [ 137.719458][T12083] loop2: p2 start 9961480 is beyond EOD, truncated [ 137.745978][ T68] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 137.760125][T12083] loop2: p3 start 117772289 is beyond EOD, truncated [ 137.786430][T12117] 9pnet_fd: p9_fd_create_tcp (12117): problem connecting socket to 127.0.0.1 [ 137.794337][ T28] audit: type=1400 audit(2000569901.060:327): avc: denied { mounton } for pid=12114 comm="syz.3.4138" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 137.831046][ T68] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 137.840093][ T68] EXT4-fs error (device loop1): ext4_release_dquot:7077: comm kworker/u8:4: Failed to release dquot type 0 [ 137.860909][T12123] IPv6: addrconf: prefix option has invalid lifetime [ 137.874194][ T3307] EXT4-fs error (device loop1): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 137.897742][ T3307] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 137.912352][ T3307] EXT4-fs error (device loop1): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 137.913024][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 137.934356][ T3307] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 138.076948][T12129] loop2: p1 < > p3 < p5 > p4 [ 138.108814][T12153] EXT4-fs (loop1): inodes count not valid: 1 vs 32 [ 138.114849][T12129] loop2: p4 size 33557760 extends beyond EOD, truncated [ 138.144306][T12129] loop2: p5 size 33557760 extends beyond EOD, truncated [ 138.290692][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 138.295929][ T5415] udevd[5415]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 138.311435][ T4778] udevd[4778]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 138.321461][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 138.344779][T12174] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 138.344779][T12174] [ 138.358665][T12174] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 138.620499][T12213] EXT4-fs (loop2): unable to read superblock [ 138.854246][T12254] EXT4-fs: Ignoring removed i_version option [ 138.860602][T12255] FAT-fs (loop3): data area starts beyond volume (542 > 512) [ 138.881315][T12254] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 138.892550][T12255] FAT-fs (loop3): Can't find a valid FAT filesystem [ 138.903999][T12254] EXT4-fs (loop0): orphan cleanup on readonly fs [ 138.911685][T12254] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 138.928387][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 138.934834][ C1] EXT4-fs (loop0): initial error at time 2000569901: ext4_mb_generate_buddy:1317 [ 138.943996][ C1] EXT4-fs (loop0): last error at time 2000569901: ext4_mb_generate_buddy:1317 [ 138.955995][T12254] Quota error (device loop0): write_blk: dquota write failed [ 138.963410][T12254] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 138.972927][T12254] Quota error (device loop0): write_blk: dquota write failed [ 138.980694][T12254] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 138.980848][T12259] EXT4-fs error (device loop1): __ext4_fill_super:5600: inode #2: comm syz.1.4210: inode has both inline data and extents flags [ 138.990605][T12254] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.4208: Failed to acquire dquot type 1 [ 138.990635][T12254] fserror_report: 5 callbacks suppressed [ 138.990706][T12254] loop0: lost filesystem error report for type 5 error -28 [ 139.021044][T12259] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 139.032766][T12254] EXT4-fs (loop0): 1 truncate cleaned up [ 139.042008][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 139.042027][ C1] EXT4-fs (loop1): initial error at time 2000569902: __ext4_fill_super:5600: inode 2 [ 139.042064][ C1] EXT4-fs (loop1): last error at time 2000569902: __ext4_fill_super:5600: inode 2 [ 139.100174][T12259] EXT4-fs (loop1): get root inode failed [ 139.108018][T12259] EXT4-fs (loop1): mount failed [ 139.216426][T12290] IPv6: addrconf: prefix option has invalid lifetime [ 139.241573][T12296] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.265392][T12296] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.281307][T12298] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 139.303549][T12298] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 139.317187][T12298] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 139.326698][T12298] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 139.337437][T12298] System zones: 0-2, 18-18, 34-34 [ 139.343145][T12298] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.4228: bad orphan inode 15 [ 139.353342][T12298] loop4: lost filesystem error report for type 5 error -117 [ 139.353506][T12298] ext4_test_bit(bit=14, block=18) = 1 [ 139.366222][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 139.366247][ C1] EXT4-fs (loop4): initial error at time 2000569902: ext4_orphan_get:1425 [ 139.366293][ C1] EXT4-fs (loop4): last error at time 2000569902: ext4_orphan_get:1425 [ 139.370924][T12302] ISOFS: Unable to identify CD-ROM format. [ 139.372811][T12298] is_bad_inode(inode)=0 [ 139.399838][T12298] NEXT_ORPHAN(inode)=2264924160 [ 139.404801][T12298] max_ino=32 [ 139.408057][T12298] i_nlink=0 [ 139.412265][T12298] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #15: comm syz.4.4228: corrupted inode contents [ 139.427217][T12298] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 139.429109][T12298] EXT4-fs error (device loop4): ext4_dirty_inode:6639: inode #15: comm syz.4.4228: mark_inode_dirty error [ 139.460251][T12298] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 139.461949][T12298] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #15: comm syz.4.4228: corrupted inode contents [ 139.508712][T12298] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 139.510391][T12298] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3001: inode #15: comm syz.4.4228: mark_inode_dirty error [ 139.533642][T12298] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 139.537323][T12298] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3004: inode #15: comm syz.4.4228: mark inode dirty (error -117) [ 139.583941][T12298] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 139.584149][T12298] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 139.700339][ T28] audit: type=1400 audit(2000569902.614:328): avc: denied { setattr } for pid=12331 comm="syz.3.4243" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 139.958609][T12369] set_capacity_and_notify: 17 callbacks suppressed [ 139.958624][T12369] loop0: detected capacity change from 0 to 512 [ 140.002863][T12375] IPv6: addrconf: prefix option has invalid lifetime [ 140.010477][T12369] EXT4-fs: Ignoring removed bh option [ 140.016959][T12369] EXT4-fs: Ignoring removed mblk_io_submit option [ 140.028008][T12369] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 140.040302][T12369] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 140.048389][T12369] EXT4-fs (loop0): orphan cleanup on readonly fs [ 140.055588][T12369] Quota error (device loop0): v2_read_file_info: Free block number 117440512 out of range (1, 6). [ 140.100885][T12369] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 140.139121][T12389] loop3: detected capacity change from 0 to 512 [ 140.149342][T12389] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 140.165163][T12389] EXT4-fs (loop3): mount failed [ 140.171882][T12369] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 140.194211][T12369] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4262: Invalid block bitmap block 0 in block_group 0 [ 140.208118][T12369] loop0: lost filesystem error report for type 5 error -117 [ 140.219184][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 140.232968][ C1] EXT4-fs (loop0): last error at time 2000569903: ext4_read_block_bitmap_nowait:483 [ 140.242836][T12369] EXT4-fs (loop0): Remounting filesystem read-only [ 140.249601][T12369] EXT4-fs (loop0): 1 orphan inode deleted [ 140.538389][T12449] loop0: detected capacity change from 0 to 2048 [ 140.547662][T12451] loop1: detected capacity change from 0 to 2048 [ 140.570142][T12449] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000802) [ 140.579759][T12454] loop3: detected capacity change from 0 to 2048 [ 140.596773][T12451] loop1: p1 < > p4 < > [ 140.604990][T12451] loop1: partition table partially beyond EOD, truncated [ 140.612965][T12454] EXT4-fs: Ignoring removed orlov option [ 140.638795][T12454] EXT4-fs warning (device loop3): read_mmp_block:110: Error -117 while reading MMP block 64 [ 140.643634][T12451] loop1: p1 start 8388608 is beyond EOD, truncated [ 140.870948][T12492] tmpfs: Bad value for 'mpol' [ 140.878456][T12496] loop4: detected capacity change from 0 to 128 [ 140.899706][T12496] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 140.900599][ T4778] udevd[4778]: incorrect ext4 checksum on /dev/loop4 [ 140.917418][T12495] loop0: detected capacity change from 0 to 2048 [ 140.950249][T12495] EXT4-fs error (device loop0): __ext4_fill_super:5600: inode #2: comm syz.0.4321: inode has both inline data and extents flags [ 140.980940][T12495] EXT4-fs (loop0): get root inode failed [ 140.986721][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 140.986744][ C1] EXT4-fs (loop0): initial error at time 2000569903: __ext4_fill_super:5600: inode 2 [ 140.986789][ C1] EXT4-fs (loop0): last error at time 2000569903: __ext4_fill_super:5600: inode 2 [ 140.995876][T12508] loop2: detected capacity change from 0 to 2048 [ 141.019073][T12495] EXT4-fs (loop0): mount failed [ 141.117408][T12508] loop2: unable to read partition table [ 141.141160][T12508] loop2: partition table beyond EOD, truncated [ 141.151414][T12508] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 141.229549][T12526] loop0: detected capacity change from 0 to 8192 [ 141.273636][T12526] loop0: p1 p2 p4 [ 141.278945][T12526] loop0: p4 size 262144 extends beyond EOD, truncated [ 141.310577][T12553] loop3: detected capacity change from 0 to 512 [ 141.319310][T12553] EXT4-fs: inline encryption not supported [ 141.334394][T12553] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 141.349801][T12553] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #15: comm syz.3.4352: corrupted inode contents [ 141.391081][T12553] EXT4-fs error (device loop3): ext4_dirty_inode:6639: inode #15: comm syz.3.4352: mark_inode_dirty error [ 141.402541][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 141.402565][ C1] EXT4-fs (loop3): initial error at time 2000569904: ext4_do_update_inode:5742: inode 15 [ 141.402599][ C1] EXT4-fs (loop3): last error at time 2000569904: ext4_do_update_inode:5742: inode 15 [ 141.443072][T12553] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #15: comm syz.3.4352: corrupted inode contents [ 141.455652][T12553] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3001: inode #15: comm syz.3.4352: mark_inode_dirty error [ 141.468011][T12553] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3004: inode #15: comm syz.3.4352: mark inode dirty (error -117) [ 141.480773][T12553] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -117) [ 141.490220][T12553] EXT4-fs (loop3): 1 orphan inode deleted [ 141.517672][ T2986] loop2: unable to read partition table [ 141.524191][ T2986] loop2: partition table beyond EOD, truncated [ 141.541051][T12576] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 141.573903][T12576] EXT4-fs (loop4): orphan cleanup on readonly fs [ 141.606580][T12576] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #4: comm syz.4.4363: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 141.676585][T12576] EXT4-fs error (device loop4): ext4_quota_enable:7235: comm syz.4.4363: Bad quota inode: 4, type: 1 [ 141.679118][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 141.687780][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 141.687816][ C0] EXT4-fs (loop4): initial error at time 2000569904: ext4_ext_check_inode:521 [ 141.701950][ T5415] udevd[5415]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 141.704004][ C0] : inode 4 [ 141.704019][ C0] EXT4-fs (loop4): last error at time 2000569904: ext4_ext_check_inode:521: inode 4 [ 141.728319][ T4778] udevd[4778]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 141.759185][T12576] loop4: lost filesystem error report for type 5 error -117 [ 141.763104][T12576] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 141.776646][T12606] ext3: Unknown parameter 'nouser_xattr' [ 141.888043][T12576] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 142.144677][T12652] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000802) [ 142.566148][T12714] loop4: p1 < > p4 < > [ 142.575454][T12714] loop4: partition table partially beyond EOD, truncated [ 142.601651][T12714] loop4: p1 start 8388608 is beyond EOD, truncated [ 142.845980][T12762] EXT4-fs: Ignoring removed bh option [ 142.891653][T12762] EXT4-fs: Ignoring removed mblk_io_submit option [ 142.908300][T12762] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 142.916844][T12774] EXT4-fs: journaled quota format not specified [ 142.950548][T12762] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 142.981932][T12762] EXT4-fs (loop4): orphan cleanup on readonly fs [ 143.014038][T12762] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 143.042593][T12783] EXT4-fs: inline encryption not supported [ 143.065207][T12783] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 143.075607][T12762] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 143.078103][T12783] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 143.089734][T12762] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4453: Invalid block bitmap block 0 in block_group 0 [ 143.103516][T12762] loop4: lost filesystem error report for type 5 error -117 [ 143.107816][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 143.109508][T12762] EXT4-fs (loop4): Remounting filesystem read-only [ 143.115168][ C1] EXT4-fs (loop4): last error at time 2000569905: ext4_read_block_bitmap_nowait:483 [ 143.125630][T12793] EXT4-fs error (device loop1): ext4_quota_enable:7228: comm syz.1.4469: Bad quota inum: 1, type: 2 [ 143.128085][ C1] [ 143.148457][T12762] EXT4-fs (loop4): 1 orphan inode deleted [ 143.150750][T12793] loop1: lost filesystem error report for type 5 error -117 [ 143.153133][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 143.170288][ C0] EXT4-fs (loop1): initial error at time 2000569905: ext4_quota_enable:7228 [ 143.175924][T12793] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 143.179050][ C0] EXT4-fs (loop1): last error at time 2000569905: ext4_quota_enable:7228 [ 143.228592][T12793] EXT4-fs (loop1): mount failed [ 143.268521][T12803] ext3: Unknown parameter 'nouser_xattr' [ 143.684156][T12855] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 143.721091][T12841] loop3: unable to read partition table [ 143.728686][T12841] loop3: partition table beyond EOD, truncated [ 143.746100][T12841] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 143.915875][T12885] rock: directory entry would overflow storage [ 143.923079][T12885] rock: sig=0x4543, size=28, remaining=18 [ 143.938298][T12887] FAT-fs (loop1): bogus number of FAT sectors [ 143.945018][T12887] FAT-fs (loop1): Can't find a valid FAT filesystem [ 144.016657][T12905] cgroup: Need name or subsystem set [ 144.052418][ T2986] loop3: unable to read partition table [ 144.070166][T12897] loop4: unable to read partition table [ 144.076177][ T2986] loop3: partition table beyond EOD, truncated [ 144.083520][T12897] loop4: partition table beyond EOD, truncated [ 144.097121][T12897] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 144.137547][T12909] loop2: p1 p2 p3 [ 144.139795][ T2986] loop4: unable to read partition table [ 144.155389][ T2986] loop4: partition table beyond EOD, truncated [ 144.176759][T12917] EXT4-fs (loop1): unsupported descriptor size 0 [ 144.315796][T12945] EXT4-fs: Ignoring removed mblk_io_submit option [ 144.323242][T12945] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 144.345388][T12945] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 144.356139][T12945] EXT4-fs (loop0): orphan cleanup on readonly fs [ 144.363247][T12945] __quota_error: 2 callbacks suppressed [ 144.363262][T12945] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 144.380081][T12945] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 144.389833][T12945] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.4545: Failed to acquire dquot type 1 [ 144.392282][ T2986] loop4: unable to read partition table [ 144.401110][T12945] loop0: lost filesystem error report for type 5 error -5 [ 144.408190][T12945] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 144.415367][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 144.415389][ C1] EXT4-fs (loop0): last error at time 2000573491: ext4_acquire_dquot:7041 [ 144.419899][ T2986] loop4: partition table beyond EOD, [ 144.427816][T12945] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 144.456173][T12945] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.4545: Failed to acquire dquot type 1 [ 144.463086][ T2986] truncated [ 144.469158][T12945] loop0: lost filesystem error report for type 5 error -5 [ 144.473122][T12945] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4545: Invalid block bitmap block 0 in block_group 0 [ 144.494100][T12945] loop0: lost filesystem error report for type 5 error -117 [ 144.496734][T12945] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 144.510259][T12964] cgroup: No subsys list or none specified [ 144.530524][T12945] loop0: lost filesystem error report for type 5 error -117 [ 144.531156][T12968] random: crng reseeded on system resumption [ 144.532349][T12945] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 144.559771][T12945] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 144.569300][T12945] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.4545: Failed to acquire dquot type 1 [ 144.583424][T12945] EXT4-fs (loop0): 1 orphan inode deleted [ 144.602345][T12974] EXT4-fs: inline encryption not supported [ 144.610307][T12974] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 144.622092][T12974] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 144.639766][T12962] loop1: unable to read partition table [ 144.652727][T12962] loop1: partition table beyond EOD, truncated [ 144.668908][T12962] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 144.739807][ T2986] loop1: unable to read partition table [ 144.745512][ T2986] loop1: partition table beyond EOD, truncated [ 144.762385][T12986] iso9660: Bad value for 'gid' [ 144.775881][T12986] iso9660: Bad value for 'gid' [ 144.894900][T13010] msdos: Bad value for 'uid' [ 144.902884][T13010] msdos: Bad value for 'uid' [ 144.960843][ T2986] loop1: unable to read partition table [ 144.966688][ T2986] loop1: partition table beyond EOD, truncated [ 145.016330][ T28] audit: type=1400 audit(2000573492.420:330): avc: denied { read } for pid=13026 comm="syz.4.4584" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 145.073859][ T28] audit: type=1400 audit(2000573492.420:331): avc: denied { open } for pid=13026 comm="syz.4.4584" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 145.118463][T13036] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 145.161931][T13036] EXT4-fs (loop3): orphan cleanup on readonly fs [ 145.177167][T13036] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.4589: bad orphan inode 15 [ 145.192813][T13036] fserror_report: 1 callbacks suppressed [ 145.192826][T13036] loop3: lost filesystem error report for type 5 error -117 [ 145.229291][T13036] ext4_test_bit(bit=14, block=4) = 1 [ 145.236671][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 145.236690][ C0] EXT4-fs (loop3): initial error at time 2000573492: ext4_orphan_get:1425 [ 145.236719][ C0] EXT4-fs (loop3): last error at time 2000573492: ext4_orphan_get:1425 [ 145.321807][ T4779] udevd[4779]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 145.322828][ T3536] udevd[3536]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 145.337225][T13036] is_bad_inode(inode)=0 [ 145.356084][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 145.374070][T13036] NEXT_ORPHAN(inode)=0 [ 145.385420][T13036] max_ino=32 [ 145.388710][T13036] i_nlink=1 [ 145.547828][T13077] set_capacity_and_notify: 22 callbacks suppressed [ 145.547862][T13077] loop0: detected capacity change from 0 to 1024 [ 145.571675][T13077] EXT4-fs: Ignoring removed nomblk_io_submit option [ 145.588532][T13077] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 145.603391][T13077] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #2: comm syz.0.4608: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 3089, max 4(4), depth 0(0) [ 145.646394][T13077] fserror_report: 7 callbacks suppressed [ 145.646409][T13077] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 145.670554][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 145.684307][T13077] EXT4-fs (loop0): get root inode failed [ 145.686082][ C1] EXT4-fs (loop0): initial error at time 2000573493: ext4_ext_check_inode:521: inode 2 [ 145.691746][T13077] EXT4-fs (loop0): mount failed [ 145.701373][ C1] EXT4-fs (loop0): last error at time 2000573493: ext4_ext_check_inode:521: inode 2 [ 145.797519][ T28] audit: type=1326 audit(2000573493.239:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13106 comm="syz.1.4623" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc102fee0d9 code=0x0 [ 145.889619][T13119] loop3: detected capacity change from 0 to 512 [ 145.913831][T13119] EXT4-fs (loop3): Number of reserved GDT blocks insanely large: 65535 [ 145.974590][ T28] audit: type=1400 audit(2000573493.418:333): avc: denied { create } for pid=13130 comm="syz.1.4635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 146.031002][T13141] tmpfs: Bad value for 'mpol' [ 146.070225][T13147] tmpfs: Bad value for 'nr_blocks' [ 146.150778][T13157] loop3: detected capacity change from 0 to 2048 [ 146.209412][T13157] Alternate GPT is invalid, using primary GPT. [ 146.222754][T13157] loop3: p1 p2 p3 [ 146.232506][T13157] loop3: partition table partially beyond EOD, truncated [ 146.311361][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 146.335290][ T5415] udevd[5415]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 146.336787][ T4778] udevd[4778]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 146.431932][ T2986] ================================================================== [ 146.440083][ T2986] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 146.447583][ T2986] [ 146.449916][ T2986] write to 0xffff888107697b40 of 4 bytes by task 3665 on cpu 0: [ 146.457575][ T2986] d_make_discardable+0x4f/0x90 [ 146.462457][ T2986] simple_unlink+0x68/0x80 [ 146.466914][ T2986] shmem_unlink+0x12d/0x140 [ 146.471475][ T2986] vfs_unlink+0x1c3/0x490 [ 146.475851][ T2986] filename_unlinkat+0x1dc/0x410 [ 146.480812][ T2986] __se_sys_unlink+0x2b/0xe0 [ 146.485428][ T2986] __x64_sys_unlink+0x1f/0x30 [ 146.490155][ T2986] x64_sys_call+0x2eb6/0x3020 [ 146.494867][ T2986] do_syscall_64+0x136/0x3c0 [ 146.499471][ T2986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.505381][ T2986] [ 146.507692][ T2986] read to 0xffff888107697b40 of 4 bytes by task 2986 on cpu 1: [ 146.515225][ T2986] do_readlinkat+0xa0/0x2f0 [ 146.519732][ T2986] __x64_sys_readlink+0x47/0x60 [ 146.524586][ T2986] x64_sys_call+0x2b51/0x3020 [ 146.529265][ T2986] do_syscall_64+0x136/0x3c0 [ 146.534187][ T2986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.540092][ T2986] [ 146.542405][ T2986] value changed: 0x08300080 -> 0x00300180 [ 146.548113][ T2986] [ 146.550426][ T2986] Reported by Kernel Concurrency Sanitizer on: [ 146.556586][ T2986] CPU: 1 UID: 0 PID: 2986 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 146.567007][ T2986] Tainted: [W]=WARN [ 146.570801][ T2986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 SYZFAIL: failed to send rpc fd=3 want=184 sent=0 n=-1 (errno 32: Broken pipe) [ 146.580846][ T2986] ================================================================== [ 146.999967][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.027866][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.102028][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.150049][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.206768][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.235986][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.292819][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.312842][ T3025] 8021q: adding VLAN 0 to HW filter on device eth1 [ 147.350721][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.416326][ T3025] 8021q: adding VLAN 0 to HW filter on device eth2 [ 147.431104][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.483391][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.512076][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.532188][ T3025] 8021q: adding VLAN 0 to HW filter on device eth3 [ 147.569658][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.644626][ T3025] 8021q: adding VLAN 0 to HW filter on device eth4 [ 147.653782][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.694818][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.742056][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.761773][ T3025] 8021q: adding VLAN 0 to HW filter on device eth5 [ 147.778735][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.863529][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.874896][ T3025] 8021q: adding VLAN 0 to HW filter on device eth6 [ 147.892851][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.951132][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.977560][ T3025] 8021q: adding VLAN 0 to HW filter on device eth7 [ 148.045557][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.071401][ T3025] 8021q: adding VLAN 0 to HW filter on device eth8 [ 148.102714][ T12] bridge_slave_1: left allmulticast mode [ 148.108390][ T12] bridge_slave_1: left promiscuous mode [ 148.114187][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.121873][ T12] bridge_slave_0: left allmulticast mode [ 148.127528][ T12] bridge_slave_0: left promiscuous mode [ 148.133246][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.142328][ T12] bridge_slave_1: left allmulticast mode [ 148.148260][ T12] bridge_slave_1: left promiscuous mode [ 148.154028][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.161976][ T12] bridge_slave_0: left allmulticast mode [ 148.167723][ T12] bridge_slave_0: left promiscuous mode [ 148.173422][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.183616][ T12] bridge_slave_1: left allmulticast mode [ 148.189438][ T12] bridge_slave_1: left promiscuous mode [ 148.195194][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.202936][ T12] bridge_slave_0: left allmulticast mode [ 148.208673][ T12] bridge_slave_0: left promiscuous mode [ 148.214551][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.223694][ T12] bridge_slave_1: left allmulticast mode [ 148.229405][ T12] bridge_slave_1: left promiscuous mode [ 148.236436][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.244233][ T12] bridge_slave_0: left allmulticast mode [ 148.249888][ T12] bridge_slave_0: left promiscuous mode [ 148.255753][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.264919][ T12] bridge_slave_1: left allmulticast mode [ 148.270581][ T12] bridge_slave_1: left promiscuous mode [ 148.276444][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.284287][ T12] bridge_slave_0: left allmulticast mode [ 148.289999][ T12] bridge_slave_0: left promiscuous mode [ 148.295673][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.400817][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 148.411890][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 148.421413][ T12] bond0 (unregistering): Released all slaves [ 148.443812][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 148.453577][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 148.463179][ T12] bond0 (unregistering): Released all slaves [ 148.485205][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 148.495027][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 148.504547][ T12] bond0 (unregistering): Released all slaves [ 148.527749][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 148.537856][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 148.547222][ T12] bond0 (unregistering): Released all slaves [ 148.571177][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 148.580927][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 148.590506][ T12] bond0 (unregistering): Released all slaves [ 148.635391][ T12] hsr_slave_0: left promiscuous mode [ 148.641267][ T12] hsr_slave_1: left promiscuous mode [ 148.647034][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 148.654558][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 148.663198][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 148.670736][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 148.679839][ T12] hsr_slave_0: left promiscuous mode [ 148.686276][ T12] hsr_slave_1: left promiscuous mode [ 148.691959][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 148.699346][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 148.706887][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 148.714347][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 148.723497][ T12] hsr_slave_0: left promiscuous mode [ 148.729193][ T12] hsr_slave_1: left promiscuous mode [ 148.734808][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 148.742273][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 148.749792][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 148.757216][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 148.766401][ T12] hsr_slave_0: left promiscuous mode [ 148.772076][ T12] hsr_slave_1: left promiscuous mode [ 148.777691][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 148.785056][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 148.792774][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 148.800218][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 148.808937][ T12] hsr_slave_0: left promiscuous mode [ 148.814694][ T12] hsr_slave_1: left promiscuous mode [ 148.820349][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 148.827740][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 148.835346][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 148.842878][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 148.859860][ T12] veth1_macvtap: left promiscuous mode [ 148.865484][ T12] veth0_macvtap: left promiscuous mode [ 148.871062][ T12] veth1_vlan: left promiscuous mode [ 148.876350][ T12] veth0_vlan: left promiscuous mode [ 148.882130][ T12] veth1_macvtap: left promiscuous mode [ 148.887601][ T12] veth0_macvtap: left promiscuous mode [ 148.893302][ T12] veth1_vlan: left promiscuous mode [ 148.898546][ T12] veth0_vlan: left promiscuous mode [ 148.904291][ T12] veth1_macvtap: left promiscuous mode [ 148.910142][ T12] veth0_macvtap: left promiscuous mode [ 148.915673][ T12] veth1_vlan: left promiscuous mode [ 148.920978][ T12] veth0_vlan: left promiscuous mode [ 148.926657][ T12] veth1_macvtap: left promiscuous mode [ 148.932183][ T12] veth0_macvtap: left promiscuous mode [ 148.937694][ T12] veth1_vlan: left promiscuous mode [ 148.943017][ T12] veth0_vlan: left promiscuous mode [ 148.948858][ T12] veth1_macvtap: left promiscuous mode [ 148.954314][ T12] veth0_macvtap: left promiscuous mode [ 148.959894][ T12] veth1_vlan: left promiscuous mode [ 148.965102][ T12] veth0_vlan: left promiscuous mode [ 149.111322][ T12] team0 (unregistering): Port device team_slave_1 removed [ 149.122911][ T12] team0 (unregistering): Port device team_slave_0 removed [ 149.171303][ T12] team0 (unregistering): Port device team_slave_1 removed [ 149.180870][ T12] team0 (unregistering): Port device team_slave_0 removed [ 149.232229][ T12] team0 (unregistering): Port device team_slave_1 removed [ 149.241910][ T12] team0 (unregistering): Port device team_slave_0 removed [ 149.293036][ T12] team0 (unregistering): Port device team_slave_1 removed [ 149.303202][ T12] team0 (unregistering): Port device team_slave_0 removed [ 149.355498][ T12] team0 (unregistering): Port device team_slave_1 removed [ 149.365223][ T12] team0 (unregistering): Port device team_slave_0 removed [ 149.396646][ T3025] 8021q: adding VLAN 0 to HW filter on device eth9 [ 149.467971][ T28] kauditd_printk_skb: 30 callbacks suppressed [ 149.467990][ T28] audit: type=1400 audit(2000573497.092:364): avc: denied { write } for pid=13335 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 149.497397][ T28] audit: type=1400 audit(2000573497.113:365): avc: denied { write } for pid=13346 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 149.500714][ T3025] 8021q: adding VLAN 0 to HW filter on device eth10 [ 149.584516][ T28] audit: type=1400 audit(2000573497.208:366): avc: denied { write } for pid=13349 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 149.608087][ T28] audit: type=1400 audit(2000573497.208:367): avc: denied { write } for pid=13360 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 149.615888][ T3025] 8021q: adding VLAN 0 to HW filter on device eth11 [ 149.704522][ T28] audit: type=1400 audit(2000573497.344:368): avc: denied { write } for pid=13364 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 149.727570][ T28] audit: type=1400 audit(2000573497.344:369): avc: denied { write } for pid=13375 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 149.735797][ T3025] 8021q: adding VLAN 0 to HW filter on device eth12 [ 149.814981][ T28] audit: type=1400 audit(2000573497.460:370): avc: denied { write } for pid=13379 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 149.838057][ T28] audit: type=1400 audit(2000573497.460:371): avc: denied { write } for pid=13390 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 149.846254][ T3025] 8021q: adding VLAN 0 to HW filter on device eth13 [ 149.923477][ T28] audit: type=1400 audit(2000573497.575:372): avc: denied { write } for pid=13393 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 149.946714][ T28] audit: type=1400 audit(2000573497.575:373): avc: denied { write } for pid=13404 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 149.958478][ T3025] 8021q: adding VLAN 0 to HW filter on device eth14 [ 150.056730][ T3025] 8021q: adding VLAN 0 to HW filter on device eth15 [ 150.144088][ T3025] 8021q: adding VLAN 0 to HW filter on device eth16 [ 150.232418][ T3025] 8021q: adding VLAN 0 to HW filter on device eth17 [ 150.321959][ T3025] 8021q: adding VLAN 0 to HW filter on device eth18 [ 150.410654][ T3025] 8021q: adding VLAN 0 to HW filter on device eth19 [ 150.497859][ T3025] 8021q: adding VLAN 0 to HW filter on device eth20