last executing test programs: 2m24.902133041s ago: executing program 1 (id=36): socket$inet_icmp(0x2, 0x2, 0x1) 2m24.486556474s ago: executing program 1 (id=37): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2m24.30878113s ago: executing program 1 (id=41): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fb0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0', 0x800, 0x0) 2m24.254511951s ago: executing program 1 (id=42): semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)) 2m24.254219301s ago: executing program 1 (id=43): socket$inet_smc(0x2b, 0x1, 0x0) 2m23.99003419s ago: executing program 1 (id=45): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.498314173s ago: executing program 2 (id=5906): rmdir(&(0x7f00000003c0)='.\x00') 1.446695745s ago: executing program 2 (id=5909): syz_emit_ethernet(0x7e, &(0x7f0000000140)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f4a300", 0x48, 0x3a, 0x1, @remote, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x6, {0xc, 0x6, "f6cd53", 0xffff, 0x3c, 0x1, @dev={0xfe, 0x80, '\x00', 0x35}, @local, [@dstopts={0x2f, 0x1, '\x00', [@padn, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0xe}]}]}}}}}}}, 0x0) 1.29122228s ago: executing program 2 (id=5912): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0xc3, 0xa, 0xa, 0xfe00, 0xa0, 0x71, 0x10, 0x51}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) 1.254365971s ago: executing program 2 (id=5914): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000010c30000000003000000851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000116608fffffff80000180000000000000000000000000010009500000000000000360a020000000001180100002020782500000000002020207b1af8fe00000000bfa100000000000007010000f8fffeffb702000008000000b50af8ff00000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x6, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) 1.149008374s ago: executing program 2 (id=5919): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x16, &(0x7f0000000140)={[{@resuid}, {@noauto_da_alloc}, {@auto_da_alloc_val}, {@stripe={'stripe', 0x3d, 0x4}}, {@bsdgroups}, {@noblock_validity}, {@minixdf}, {@nouid32}, {@dioread_lock}, {@nolazytime}, {@oldalloc}, {@usrquota}]}, 0x0, 0x515, &(0x7f0000000c40)="$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") 830.363194ms ago: executing program 2 (id=5930): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffa3}, 0x48) 547.463083ms ago: executing program 3 (id=5944): capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x1000, 0x10ffff, 0xfffffffd}) 492.214435ms ago: executing program 4 (id=5946): futex(&(0x7f0000001cc0), 0x5, 0x0, 0x0, &(0x7f0000000100), 0xcfff7ff8) 459.843086ms ago: executing program 3 (id=5947): syz_read_part_table(0x5ad, &(0x7f0000000980)="$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") 354.518799ms ago: executing program 4 (id=5951): inotify_init1(0x180000) 354.39913ms ago: executing program 0 (id=5952): bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000004000000000000009000000858100005900000095"], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) 354.337959ms ago: executing program 5 (id=5953): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x1, 0x6, "fbddf0", 0x8, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @empty}, @mcast2, {[], @echo_reply={0x81, 0x0, 0x0, 0x2, 0x4}}}}}}, 0x0) 354.29067ms ago: executing program 4 (id=5954): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x11, 0x30}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x8}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) 328.56393ms ago: executing program 4 (id=5955): flock(0xffffffffffffffff, 0x2) 327.18372ms ago: executing program 0 (id=5956): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x23}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 320.02928ms ago: executing program 5 (id=5957): socket$inet6(0xa, 0x1, 0x20000003) 272.321292ms ago: executing program 3 (id=5958): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum64={0x4, 0x0, 0x0, 0x13, 0x0, 0x5}]}, {0x0, [0x5f, 0x0, 0x5f]}}, 0x0, 0x29, 0x0, 0x1, 0x8}, 0x28) 272.259632ms ago: executing program 4 (id=5959): fstatfs(0xffffffffffffffff, 0x0) 271.894522ms ago: executing program 0 (id=5960): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff41, 0x0, 0x0, 0x0, 0x8}, [@generic={0x91, 0x1, 0x1, 0xbf}]}, &(0x7f0000000000)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) 265.858152ms ago: executing program 4 (id=5961): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800042, &(0x7f0000000000), 0xfc, 0x575, &(0x7f0000000180)="$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") 265.587892ms ago: executing program 5 (id=5962): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01ff18"], &(0x7f0000000f40)=""/4089, 0x49, 0xff9, 0xa}, 0x28) 247.186313ms ago: executing program 3 (id=5963): mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000100)='\x04\x00\x00\x00\x04\xb0\xfe\x98\xda!s\x91]\xab\xc9\xa2IV\xd9\v\xda\xbfS\x16 \x04\r\xcd\xdb\x9a\xd4\xaf\r\x11\xa0\xd7\xd7\xb6\x9bz\x99\xaf\xfd\x81R\xc4Z\xc0x/\x16\xdf\xabB\xbba\x7f\xb8\x96\x1a\xe7\x10A\x16\x02\x00{n@\x9523\xeaJ\x1e\xb9\fi\x18\xa0\xb1\x1e\xcbZ\x14\x9e0D]m.&\x9a\x03\x11/@\x9a\xe2\xf3\x89l\xc5\xc8\xd0\xaeO\xa9L\x14Nv\x00\x00\x00\x00\x00\x00\x00\x00\x00') 229.000093ms ago: executing program 0 (id=5964): semtimedop(0xffffffffffffffff, &(0x7f00000006c0)=[{0x1, 0x6, 0x800}], 0x1, 0x0) 201.228934ms ago: executing program 5 (id=5965): syz_emit_ethernet(0x4e, &(0x7f0000000440)={@link_local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "cc4dcf", 0x18, 0x0, 0x0, @empty, @remote, {[@routing={0x6, 0x2, 0x1, 0x5, 0x0, [@local]}]}}}}}, 0x0) 165.618105ms ago: executing program 3 (id=5966): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0xdb, 0xa, 0xa, 0xfe00, 0x50, 0x71, 0x10, 0x1a}}, &(0x7f0000000480)='syzkaller\x00', 0x5}, 0x90) 138.956846ms ago: executing program 5 (id=5967): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f00000002c0)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd, @generic={0x79, 0x0, 0x0, 0x48}, @initr0, @exit, @alu={0x5, 0x0, 0xd, 0xa}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xee, &(0x7f0000000340)=""/238}, 0x21) 90.151947ms ago: executing program 0 (id=5968): request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000000)={'syz', 0x1, 0xc}, &(0x7f0000001fee)='R\x10rust\xe3c*sgrVex:Di', 0x0) 37.78284ms ago: executing program 3 (id=5969): syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f00000008c0)='./file2\x00', 0x2010c12, &(0x7f0000000880)=ANY=[], 0x1, 0xa3a, &(0x7f0000024400)="$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") 15.06028ms ago: executing program 5 (id=5970): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x26, 0xa, 0x0, 0x0, 0xfffffffe, 0x61, 0x11, 0x9c}, [@initr0]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1}, 0x94) 0s ago: executing program 0 (id=5971): openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000200)={0x200000, 0x1, 0xb}, 0xffffffffffffffad) kernel console output (not intermixed with test programs): -117 [ 125.306325][T11402] EXT4-fs (loop3): 1 truncate cleaned up [ 125.592674][T11463] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 125.598215][T11466] EXT4-fs (loop2): unable to read superblock [ 125.603764][T11463] System zones: 1-12 [ 125.614717][T11463] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.3780: corrupted in-inode xattr: e_value size too large [ 125.641362][T11463] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.3780: couldn't read orphan inode 15 (err -117) [ 125.653282][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 125.653305][ C0] EXT4-fs (loop0): initial error at time 79074: ext4_iget_extra_inode:5128: inode 15 [ 125.653351][ C0] EXT4-fs (loop0): last error at time 79074: ext4_iget_extra_inode:5128: inode 15 [ 125.732904][T11463] loop0: lost filesystem error report for type 5 error -117 [ 125.820045][T11488] EXT4-fs: Ignoring removed bh option [ 125.883531][T11488] EXT4-fs: inline encryption not supported [ 125.903431][T11488] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 125.942447][T11488] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 125.992039][T11488] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3793: bg 0: block 248: padding at end of block bitmap is not set [ 126.007355][T11488] loop2: lost filesystem error report for type 5 error -117 [ 126.007635][T11488] Quota error (device loop2): write_blk: dquota write failed [ 126.014981][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 126.015006][ C0] EXT4-fs (loop2): last error at time 79074: ext4_validate_block_bitmap:441 [ 126.038398][T11488] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 126.048483][T11488] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.3793: Failed to acquire dquot type 1 [ 126.060022][T11488] loop2: lost filesystem error report for type 5 error -28 [ 126.061956][T11488] EXT4-fs (loop2): 1 truncate cleaned up [ 126.063865][T11508] GPT:first_usable_lbas don't match. [ 126.112388][T11508] GPT:34 != 290 [ 126.130185][T11508] GPT: Use GNU Parted to correct GPT errors. [ 126.150825][T11508] loop4: p1 p2 p3 [ 126.198758][ T3522] EXT4-fs unmount: 60 callbacks suppressed [ 126.198842][ T3522] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 126.326895][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 126.603325][T11560] GPT:first_usable_lbas don't match. [ 126.618358][T11560] GPT:34 != 290 [ 126.627681][T11560] GPT: Use GNU Parted to correct GPT errors. [ 126.646338][T11560] loop2: p1 p2 p3 [ 126.713304][T11578] tmpfs: Bad value for 'context' [ 126.752886][ T28] audit: type=1326 audit(79075.142:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11583 comm="syz.2.3842" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff6bc2fce59 code=0x0 [ 126.980778][ T28] audit: type=1400 audit(79075.347:319): avc: denied { create } for pid=11619 comm="syz.0.3859" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 127.078213][T11634] SELinux: Context system_u:object is not valid (left unmapped). [ 127.098053][ T28] audit: type=1400 audit(79075.460:320): avc: denied { relabelto } for pid=11633 comm="syz.4.3867" 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" [ 127.124928][T11638] futex_wake_op: syz.5.3868 tries to shift op by 32; fix this program [ 127.153906][ T28] audit: type=1400 audit(79075.460:321): avc: denied { associate } for pid=11633 comm="syz.4.3867" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 127.467410][T11678] set_capacity_and_notify: 8 callbacks suppressed [ 127.467431][T11678] loop0: detected capacity change from 0 to 512 [ 127.513271][T11678] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 127.569329][T11678] System zones: 0-2, 18-18, 34-34 [ 127.599563][T11678] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #3: comm syz.0.3897: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 127.627068][T11678] fserror_report: 6 callbacks suppressed [ 127.627084][T11678] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 127.633759][T11678] EXT4-fs (loop0): Remounting filesystem read-only [ 127.649368][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 127.649387][ C0] EXT4-fs (loop0): initial error at time 79075: ext4_ext_check_inode:521: inode 3 [ 127.649427][ C0] EXT4-fs (loop0): last error at time 79075: ext4_ext_check_inode:521: inode 3 [ 127.675564][T11678] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 127.690559][T11678] EXT4-fs (loop0): mount failed [ 127.782540][T11693] loop3: detected capacity change from 0 to 8192 [ 127.825511][T11711] loop5: detected capacity change from 0 to 1024 [ 127.837663][T11711] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 127.866513][T11711] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 127.876796][T11711] EXT4-fs (loop5): invalid journal inode [ 127.882749][T11711] EXT4-fs (loop5): can't get journal size [ 127.894377][T11693] loop3: p1 p2 p3 [ 127.894713][T11711] EXT4-fs error (device loop5): ext4_protect_reserved_inode:182: inode #2: comm syz.5.3903: blocks 3-3 from inode overlap system zone [ 127.906970][T11720] loop0: detected capacity change from 0 to 512 [ 127.918209][T11711] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 127.918876][T11711] EXT4-fs (loop5): failed to initialize system zone (-117) [ 127.927969][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 127.927991][ C1] EXT4-fs (loop5): initial error at time 79076: ext4_protect_reserved_inode:182: inode 2 [ 127.928040][ C1] EXT4-fs (loop5): last error at time 79076: ext4_protect_reserved_inode:182: inode 2 [ 127.961540][T11711] EXT4-fs (loop5): mount failed [ 127.994086][T11720] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 128.031792][T11720] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.3907: Allocating blocks 41-42 which overlap fs metadata [ 128.071563][T11720] loop0: lost filesystem error report for type 5 error -117 [ 128.071858][T11720] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.3907: Allocating blocks 41-42 which overlap fs metadata [ 128.079364][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 128.079388][ C1] EXT4-fs (loop0): initial error at time 79076: ext4_mb_mark_diskspace_used:4222 [ 128.079412][ C1] EXT4-fs (loop0): last error at time 79076: ext4_mb_mark_diskspace_used:4222 [ 128.088190][ T5003] udevd[5003]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 128.102453][ T3349] udevd[3349]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 128.118780][T11720] loop0: lost filesystem error report for type 5 error -117 [ 128.139032][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 128.164534][T11720] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.3907: Failed to acquire dquot type 1 [ 128.209927][T11720] EXT4-fs error (device loop0): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 128.237918][T11720] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #12: comm syz.0.3907: corrupted inode contents [ 128.285883][T11720] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 128.286104][T11720] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #12: comm syz.0.3907: mark_inode_dirty error [ 128.340923][T11720] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 128.341560][T11720] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #12: comm syz.0.3907: corrupted inode contents [ 128.366212][T11760] cgroup: name respecified [ 128.373754][T11720] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 128.374048][T11720] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #12: comm syz.0.3907: mark_inode_dirty error [ 128.410356][T11720] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 128.410571][T11720] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #12: comm syz.0.3907: corrupted inode contents [ 128.442724][T11720] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 128.444182][T11720] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 128.456517][T11767] loop5: detected capacity change from 0 to 1024 [ 128.500640][T11720] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #12: comm syz.0.3907: corrupted inode contents [ 128.540824][T11720] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 128.542061][T11720] EXT4-fs error (device loop0): ext4_truncate:4690: inode #12: comm syz.0.3907: mark_inode_dirty error [ 128.571843][T11720] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 128.572041][T11720] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 128.595239][T11786] : Can't lookup blockdev [ 128.595360][T11720] EXT4-fs (loop0): 1 truncate cleaned up [ 128.606156][T11720] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.684544][T11796] dns_resolver: Unsupported server list version (0) [ 128.771046][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.789910][T11794] loop3: detected capacity change from 0 to 8192 [ 128.834765][T11816] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 128.889133][T11818] loop0: detected capacity change from 0 to 1024 [ 128.906171][T11818] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 128.933651][T11818] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 128.969129][T11818] EXT4-fs (loop0): invalid journal inode [ 128.989237][T11818] EXT4-fs (loop0): can't get journal size [ 129.006240][T11818] EXT4-fs error (device loop0): ext4_protect_reserved_inode:182: inode #2: comm syz.0.3955: blocks 3-3 from inode overlap system zone [ 129.034595][T11833] tmpfs: Bad value for 'mpol' [ 129.041598][T11818] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 129.042157][T11818] EXT4-fs (loop0): failed to initialize system zone (-117) [ 129.044853][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 129.064918][ C1] EXT4-fs (loop0): initial error at time 79077: ext4_protect_reserved_inode:182: inode 2 [ 129.074817][ C1] EXT4-fs (loop0): last error at time 79077: ext4_protect_reserved_inode:182: inode 2 [ 129.089585][T11818] EXT4-fs (loop0): mount failed [ 129.144997][T11841] cgroup: subsys name conflicts with all [ 129.317848][T11859] loop5: detected capacity change from 0 to 512 [ 129.366851][T11859] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 129.406949][T11859] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4222: comm syz.5.3974: Allocating blocks 41-42 which overlap fs metadata [ 129.452687][T11859] __quota_error: 7 callbacks suppressed [ 129.452715][T11859] Quota error (device loop5): write_blk: dquota write failed [ 129.465924][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 129.465946][ C0] EXT4-fs (loop5): initial error at time 79077: ext4_mb_mark_diskspace_used:4222 [ 129.465993][ C0] EXT4-fs (loop5): last error at time 79077: ext4_mb_mark_diskspace_used:4222 [ 129.595798][T11859] Quota error (device loop5): find_free_dqentry: Can't write quota data block 5 [ 129.623735][T11859] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4222: comm syz.5.3974: Allocating blocks 41-42 which overlap fs metadata [ 129.656584][T11859] Quota error (device loop5): write_blk: dquota write failed [ 129.674928][T11859] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 129.694648][ T28] audit: type=1326 audit(79077.892:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11888 comm="syz.0.3989" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8f7083ce59 code=0x0 [ 129.720688][T11859] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.3974: Failed to acquire dquot type 1 [ 129.732393][ T28] audit: type=1326 audit(79077.929:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11889 comm="syz.3.3990" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f201bc9ce59 code=0x0 [ 129.757268][T11859] EXT4-fs error (device loop5): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 129.788704][T11859] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #12: comm syz.5.3974: corrupted inode contents [ 129.803352][T11859] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #12: comm syz.5.3974: mark_inode_dirty error [ 129.824898][T11887] loop2: detected capacity change from 0 to 8192 [ 129.833207][T11895] loop0: detected capacity change from 0 to 1024 [ 129.840010][T11859] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #12: comm syz.5.3974: corrupted inode contents [ 129.852535][T11859] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #12: comm syz.5.3974: mark_inode_dirty error [ 129.864783][T11895] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 129.876446][T11859] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #12: comm syz.5.3974: corrupted inode contents [ 129.888884][T11859] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 129.897818][T11895] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 129.907912][T11859] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #12: comm syz.5.3974: corrupted inode contents [ 129.908154][T11887] loop2: p1 p2 p3 [ 129.921925][T11895] JBD2: no valid journal superblock found [ 129.939883][T11859] EXT4-fs error (device loop5): ext4_truncate:4690: inode #12: comm syz.5.3974: mark_inode_dirty error [ 129.951387][T11895] EXT4-fs (loop0): Could not load journal inode [ 129.958506][T11859] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 129.968258][T11859] fserror_report: 7 callbacks suppressed [ 129.968278][T11859] loop5: lost filesystem error report for type 5 error -117 [ 129.976602][T11859] EXT4-fs (loop5): 1 truncate cleaned up [ 130.024933][T11859] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.136087][ T3518] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.325927][T11810] kexec: Could not allocate control_code_buffer [ 130.424372][T11941] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 130.447308][T11941] EXT4-fs (loop3): 1 truncate cleaned up [ 130.460797][T11944] EXT4-fs (loop5): inodes count not valid: 8192 vs 32 [ 130.470819][T11941] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.547696][ T3524] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.659028][T11972] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 130.680737][T11977] 9pnet_fd: p9_fd_create_unix (11977): problem connecting socket: ./file0: -2 [ 130.711143][T11972] EXT4-fs error (device loop2): ext4_get_journal_inode:5896: inode #32: comm syz.2.4028: iget: special inode unallocated [ 130.726262][T11972] EXT4-fs (loop2): no journal found [ 130.744651][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 130.751144][ C0] EXT4-fs (loop2): initial error at time 79078: ext4_get_journal_inode:5896: inode 32 [ 130.761029][ C0] EXT4-fs (loop2): last error at time 79078: ext4_get_journal_inode:5896: inode 32 [ 130.766487][T11972] EXT4-fs (loop2): can't get journal size [ 130.801403][T11972] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 130.840504][T11972] EXT4-fs (loop2): failed to initialize system zone (-117) [ 130.873644][T11972] EXT4-fs (loop2): mount failed [ 131.045838][ T28] audit: type=1400 audit(79079.154:327): avc: denied { write } for pid=12019 comm="syz.4.4053" 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" [ 131.099007][ T28] audit: type=1400 audit(79079.154:328): avc: denied { open } for pid=12019 comm="syz.4.4053" 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" [ 131.442506][ T28] audit: type=1326 audit(79079.529:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12062 comm="syz.3.4074" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f201bc9ce59 code=0x0 [ 131.481260][T12043] loop4: p1 < > p3 < > p4 [ 131.493040][T12043] loop4: partition table partially beyond EOD, truncated [ 131.501807][T12043] loop4: p1 start 4294967040 is beyond EOD, truncated [ 131.514973][T12043] loop4: p4 size 851974 extends beyond EOD, truncated [ 131.671170][T12085] EXT4-fs: Ignoring removed oldalloc option [ 131.687249][T12085] EXT4-fs: Ignoring removed nobh option [ 131.689393][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 131.709556][T12085] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.4084: EA inode hash validation failed [ 131.715272][ T5003] udevd[5003]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 131.731901][T12085] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 131.773665][T12085] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.4084: iget: bad extra_isize 90 (inode size 256) [ 131.817966][T12085] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4084: error while reading EA inode 11 err=-117 [ 131.830400][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 131.830421][ C0] EXT4-fs (loop4): initial error at time 79079: ext4_xattr_inode_iget:441: inode 11 [ 131.830521][ C0] EXT4-fs (loop4): last error at time 79079: ext4_xattr_inode_iget:441: inode 11 [ 131.878690][T12085] loop4: lost filesystem error report for type 5 error -117 [ 131.879018][T12085] EXT4-fs (loop4): 1 orphan inode deleted [ 131.893028][T12085] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.948939][ T3530] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.189504][T12130] loop5: p1 p2 p3 < > p4 < p5 p6 > [ 132.201563][T12130] loop5: partition table partially beyond EOD, truncated [ 132.228684][T12130] loop5: p1 size 393216 extends beyond EOD, truncated [ 132.255200][T12130] loop5: p3 start 4225 is beyond EOD, truncated [ 132.291905][T12130] loop5: p5 size 393216 extends beyond EOD, truncated [ 132.335012][T12152] EXT4-fs: inline encryption not supported [ 132.399937][T12152] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 132.425022][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 132.426747][ T4997] udevd[4997]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 132.438486][ T5003] udevd[5003]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 132.447937][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop5p6, 10) failed: No such file or directory [ 132.454742][ T3349] udevd[3349]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 132.476127][T12152] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 132.526627][T12152] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 132.537294][T12152] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.4118: Failed to acquire dquot type 1 [ 132.549095][T12152] loop3: lost filesystem error report for type 5 error -5 [ 132.549353][T12152] EXT4-fs (loop3): Remounting filesystem read-only [ 132.556545][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 132.556569][ C0] EXT4-fs (loop3): initial error at time 79080: ext4_acquire_dquot:7034 [ 132.556595][ C0] EXT4-fs (loop3): last error at time 79080: ext4_acquire_dquot:7034 [ 132.586667][T12152] EXT4-fs (loop3): 1 truncate cleaned up [ 132.592749][T12152] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.620659][ T3524] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.720137][T12185] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 132.757092][T12185] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.4133: Invalid block bitmap block 0 in block_group 0 [ 132.775373][T12185] loop3: lost filesystem error report for type 5 error -117 [ 132.775602][T12185] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.4133: Failed to acquire dquot type 0 [ 132.782978][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 132.783001][ C0] EXT4-fs (loop3): initial error at time 79080: ext4_read_block_bitmap_nowait:483 [ 132.783028][ C0] EXT4-fs (loop3): last error at time 79080: ext4_read_block_bitmap_nowait:483 [ 132.819452][T12185] loop3: lost filesystem error report for type 5 error -117 [ 132.822787][T12185] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.4133: Freeing blocks not in datazone - block = 0, count = 4096 [ 132.845205][T12185] loop3: lost filesystem error report for type 5 error -117 [ 132.846779][T12185] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.4133: Invalid inode bitmap blk 0 in block_group 0 [ 132.867111][T12185] loop3: lost filesystem error report for type 5 error -117 [ 132.868222][ T1398] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:7: Failed to release dquot type 0 [ 132.869643][T12185] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 132.895916][T12185] loop3: lost filesystem error report for type 5 error -117 [ 132.895987][ T1398] loop3: lost filesystem error report for type 5 error -117 [ 132.903599][T12185] EXT4-fs (loop3): 1 orphan inode deleted [ 132.917614][T12185] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.015842][ T3524] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.467816][T12260] set_capacity_and_notify: 12 callbacks suppressed [ 133.467836][T12260] loop5: detected capacity change from 0 to 512 [ 133.486652][T12265] tmpfs: Bad value for 'mpol' [ 133.518085][T12260] EXT4-fs: Ignoring removed oldalloc option [ 133.533595][T12260] EXT4-fs: Ignoring removed nobh option [ 133.551224][T12260] EXT4-fs warning (device loop5): ext4_xattr_inode_get:560: inode #11: comm syz.5.4170: EA inode hash validation failed [ 133.565263][T12260] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #11: comm syz.5.4170: iget: bad extra_isize 90 (inode size 256) [ 133.579107][T12260] fserror_report: 9 callbacks suppressed [ 133.579122][T12260] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 133.586627][T12260] EXT4-fs error (device loop5): ext4_xattr_inode_iget:446: comm syz.5.4170: error while reading EA inode 11 err=-117 [ 133.595845][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 133.595867][ C0] EXT4-fs (loop5): initial error at time 79081: ext4_xattr_inode_iget:441: inode 11 [ 133.595899][ C0] EXT4-fs (loop5): last error at time 79081: ext4_xattr_inode_iget:441: inode 11 [ 133.633433][T12260] loop5: lost filesystem error report for type 5 error -117 [ 133.634192][T12260] EXT4-fs (loop5): 1 orphan inode deleted [ 133.647722][T12260] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.718551][ T3518] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.788537][T12279] loop2: detected capacity change from 0 to 512 [ 133.818877][T12279] EXT4-fs: Ignoring removed nobh option [ 133.854486][T12279] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 133.880233][T12279] EXT4-fs (loop2): group descriptors corrupted! [ 134.145915][T12311] loop3: detected capacity change from 0 to 1024 [ 134.175659][T12315] loop5: detected capacity change from 0 to 512 [ 134.176252][T12311] EXT4-fs: Ignoring removed orlov option [ 134.210460][T12315] EXT4-fs (loop5): bad geometry: first data block is 0 with a 1k block and cluster size [ 134.224881][T12311] EXT4-fs (loop3): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 134.269526][T12311] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 134.297073][T12311] EXT4-fs (loop3): orphan cleanup on readonly fs [ 134.323463][T12311] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz.3.4193: Invalid inode table block 0 in block_group 0 [ 134.378701][T12311] EXT4-fs (loop3): Remounting filesystem read-only [ 134.385384][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 134.385406][ C0] EXT4-fs (loop3): initial error at time 79082: __ext4_get_inode_loc:4885 [ 134.385427][ C0] EXT4-fs (loop3): last error at time 79082: __ext4_get_inode_loc:4885 [ 134.463646][T12311] EXT4-fs (loop3): 1 truncate cleaned up [ 134.472158][T12332] loop2: detected capacity change from 0 to 512 [ 134.476614][T12311] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 134.500828][T12332] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 134.525312][T12332] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.4203: bg 0: block 4: invalid block bitmap [ 134.541956][T12332] EXT4-fs (loop2): Remounting filesystem read-only [ 134.550580][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 134.557055][ C0] EXT4-fs (loop2): initial error at time 79082: ext4_validate_block_bitmap:432 [ 134.566051][ C0] EXT4-fs (loop2): last error at time 79082: ext4_validate_block_bitmap:432 [ 134.600845][T12332] EXT4-fs (loop2): 1 truncate cleaned up [ 134.628977][T12332] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.641733][ T3524] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.675651][ T3522] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.294232][T12444] loop0: detected capacity change from 0 to 128 [ 135.420188][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 135.420208][ T28] audit: type=1400 audit(79083.251:330): avc: denied { create } for pid=12454 comm="syz.3.4264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 135.500979][T12455] loop0: detected capacity change from 0 to 8192 [ 135.537487][T12468] loop5: detected capacity change from 0 to 128 [ 135.557717][T12468] EXT4-fs (loop5): bad geometry: first data block is 0 with a 1k block and cluster size [ 135.586238][T12455] loop0: p1 p3 p4 [ 135.598339][T12455] loop0: p1 start 393217 is beyond EOD, truncated [ 135.616542][T12455] loop0: p3 size 395700 extends beyond EOD, truncated [ 135.642787][T12455] loop0: p4 start 117571584 is beyond EOD, truncated [ 135.806203][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 135.925599][T12523] cgroup: No subsys list or none specified [ 136.277892][T12559] loop5: detected capacity change from 0 to 8192 [ 136.293287][T12563] loop0: detected capacity change from 0 to 8192 [ 136.309572][ T28] audit: type=1400 audit(79084.084:331): avc: denied { mounton } for pid=12580 comm="syz.2.4326" path="/syzcgroup/unified/syz2" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 136.424373][T12587] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 136.444371][T12587] EXT4-fs (loop2): failed to open journal device unknown-block(8,0) -16 [ 136.493250][T12599] cgroup: noprefix used incorrectly [ 136.602165][T12606] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.4339: Invalid inode bitmap blk 4 in block_group 0 [ 136.621895][T12606] fserror_report: 2 callbacks suppressed [ 136.621915][T12606] loop0: lost filesystem error report for type 5 error -117 [ 136.632651][T12606] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.771968][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.798496][T12617] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 136.849544][T12617] EXT4-fs (loop5): mount failed [ 136.962677][T12635] FAT-fs (loop0): bogus logical sector size 1536 [ 137.009508][T12635] FAT-fs (loop0): Can't find a valid FAT filesystem [ 137.188741][T12661] isofs_fill_super: root inode is not a directory. Corrupted media? [ 137.287073][T12672] iso9660: Unexpected value for 'showassoc' [ 137.728052][T12728] EXT4-fs error (device loop4): ext4_quota_enable:7221: comm syz.4.4397: Bad quota inum: 2, type: 1 [ 137.748878][T12728] loop4: lost filesystem error report for type 5 error -117 [ 137.749133][T12728] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 137.771096][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 137.771116][ C0] EXT4-fs (loop4): initial error at time 79085: ext4_quota_enable:7221 [ 137.771137][ C0] EXT4-fs (loop4): last error at time 79085: ext4_quota_enable:7221 [ 137.806092][T12728] EXT4-fs (loop4): mount failed [ 137.820304][T12575] kexec: Could not allocate control_code_buffer [ 138.159332][T12794] EXT4-fs: Ignoring removed bh option [ 138.185658][T12794] EXT4-fs: Ignoring removed mblk_io_submit option [ 138.220510][T12794] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 138.255549][T12794] EXT4-fs error (device loop0): __ext4_fill_super:5596: inode #2: comm syz.0.4430: iget: bogus i_mode (110000) [ 138.275039][T12794] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 138.281538][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 138.297193][ C1] EXT4-fs (loop0): last error at time 79085: __ext4_fill_super:5596: inode 2 [ 138.315238][T12794] EXT4-fs (loop0): get root inode failed [ 138.324374][T12794] EXT4-fs (loop0): mount failed [ 138.437800][T12821] EXT4-fs error (device loop4): __ext4_fill_super:5596: inode #2: comm syz.4.4442: inode has both inline data and extents flags [ 138.488627][T12821] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 138.488853][T12821] EXT4-fs (loop4): get root inode failed [ 138.497989][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 138.498013][ C1] EXT4-fs (loop4): initial error at time 79086: __ext4_fill_super:5596: inode 2 [ 138.498046][ C1] EXT4-fs (loop4): last error at time 79086: __ext4_fill_super:5596: inode 2 [ 138.529386][T12821] EXT4-fs (loop4): mount failed [ 138.821075][T12875] tmpfs: Bad value for 'mpol' [ 138.875884][T12879] set_capacity_and_notify: 13 callbacks suppressed [ 138.875904][T12879] loop0: detected capacity change from 0 to 2048 [ 138.958418][T12879] loop0: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 139.038439][T12896] loop5: detected capacity change from 0 to 512 [ 139.213924][T12896] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.4478: Invalid inode bitmap blk 4 in block_group 0 [ 139.247466][T12896] loop5: lost filesystem error report for type 5 error -117 [ 139.248038][T12896] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.399244][ T3518] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.849985][T12954] loop3: detected capacity change from 0 to 512 [ 140.346106][ T28] audit: type=1326 audit(79087.854:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12982 comm="syz.4.4522" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f62c039ce59 code=0x0 [ 140.536288][ T3349] udevd[3349]: inotify_add_watch(7, /dev/loop0p64, 10) failed: No such file or directory [ 140.544014][ T5005] udevd[5005]: inotify_add_watch(7, /dev/loop0p68, 10) failed: No such file or directory [ 140.557554][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop0p71, 10) failed: No such file or directory [ 140.575207][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop0p62, 10) failed: No such file or directory [ 140.590601][ T5002] udevd[5002]: inotify_add_watch(7, /dev/loop0p69, 10) failed: No such file or directory [ 140.601778][ T5003] udevd[5003]: inotify_add_watch(7, /dev/loop0p63, 10) failed: No such file or directory [ 140.613847][ T4997] udevd[4997]: inotify_add_watch(7, /dev/loop0p65, 10) failed: No such file or directory [ 140.614055][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop0p67, 10) failed: No such file or directory [ 140.623883][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop0p66, 10) failed: No such file or directory [ 140.641845][ T3349] udevd[3349]: inotify_add_watch(7, /dev/loop0p74, 10) failed: No such file or directory [ 141.231148][ T28] audit: type=1400 audit(79088.677:333): avc: denied { append } for pid=13049 comm="syz.0.4554" 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 [ 141.338943][T13061] loop0: detected capacity change from 0 to 512 [ 141.372322][T13061] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.4559: casefold flag without casefold feature [ 141.402320][T13061] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 141.402519][T13061] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.4559: couldn't read orphan inode 15 (err -117) [ 141.411728][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 141.411760][ C1] EXT4-fs (loop0): initial error at time 79088: ext4_orphan_get:1397: inode 15 [ 141.411786][ C1] EXT4-fs (loop0): last error at time 79088: ext4_orphan_get:1397: inode 15 [ 141.438129][T13067] loop4: detected capacity change from 0 to 164 [ 141.454564][T13061] loop0: lost filesystem error report for type 5 error -117 [ 141.458288][T13061] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.504689][T13067] rock: corrupted directory entry. extent=8, offset=0, size=16774637 [ 141.596828][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.668269][T13085] loop0: detected capacity change from 0 to 512 [ 141.681635][T13085] EXT4-fs: Ignoring removed nobh option [ 141.699547][T13085] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 1024: comm syz.0.4568: invalid block [ 141.743159][T13085] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 141.743384][T13085] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4568: invalid indirect mapped block 1024 (level 0) [ 141.752669][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 141.752691][ C1] EXT4-fs (loop0): initial error at time 79089: ext4_get_branch:178: inode 13: block 1024 [ 141.752740][ C1] EXT4-fs (loop0): last error at time 79089: ext4_get_branch:178: inode 13: block 1024 [ 141.796070][T13093] loop3: detected capacity change from 0 to 512 [ 141.822357][T13085] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 141.822608][T13085] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4568: bg 0: block 35: padding at end of block bitmap is not set [ 141.846138][T13085] loop0: lost filesystem error report for type 5 error -117 [ 141.846355][T13085] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 141.875970][T13093] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a857e02c, mo2=0102] [ 141.939352][T13085] loop0: lost filesystem error report for type 5 error -117 [ 141.939540][T13093] System zones: 1-12 [ 141.959303][T13085] EXT4-fs (loop0): 1 truncate cleaned up [ 141.968403][T13093] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33261: comm syz.3.4573: invalid block [ 141.980521][T13085] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.987261][T13093] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 142.029565][T13093] EXT4-fs (loop3): Remounting filesystem read-only [ 142.038749][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 142.038773][ C0] EXT4-fs (loop3): initial error at time 79089: ext4_get_branch:178: inode 11: block 33261 [ 142.038806][ C0] EXT4-fs (loop3): last error at time 79089: ext4_get_branch:178: inode 11: block 33261 [ 142.039742][T13112] loop2: detected capacity change from 0 to 512 [ 142.048039][T13093] EXT4-fs (loop3): 1 truncate cleaned up [ 142.085469][T13112] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 142.098159][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.117644][T13093] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.130539][T13112] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.4583: invalid indirect mapped block 4294967295 (level 0) [ 142.147314][T13112] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 142.151939][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 142.160037][T13112] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.4583: invalid indirect mapped block 4294967295 (level 1) [ 142.161143][ C1] EXT4-fs (loop2): initial error at time 79089: ext4_free_branches:1023 [ 142.179186][T13112] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 142.181480][ C1] : inode 16 [ 142.202290][ C1] EXT4-fs (loop2): last error at time 79089: ext4_free_branches:1023: inode 16 [ 142.234365][T13112] EXT4-fs (loop2): 1 orphan inode deleted [ 142.239981][T13123] loop0: detected capacity change from 0 to 512 [ 142.247001][ T3524] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.261066][T13112] EXT4-fs (loop2): 1 truncate cleaned up [ 142.271555][T13112] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.304558][T13123] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 142.380223][ T3522] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.392070][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.440888][T13145] loop2: detected capacity change from 0 to 164 [ 142.495789][T13145] isofs_fill_super: bread failed, dev=loop2, iso_blknum=41, block=164 [ 142.984772][T13198] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4681: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 143.041704][T13198] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 143.064664][T13210] Option ''MO' to dns_resolver key: bad/missing value [ 143.224318][T13232] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 143.260408][T13236] EXT4-fs: Ignoring removed orlov option [ 143.270477][T13232] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 143.279005][T13236] EXT4-fs: Ignoring removed mblk_io_submit option [ 143.314547][T13232] EXT4-fs error (device loop4): ext4_get_journal_inode:5896: inode #2: comm syz.4.4640: casefold flag without casefold feature [ 143.315905][T13236] EXT4-fs error (device loop5): ext4_iget_extra_inode:5128: inode #15: comm syz.5.4642: corrupted in-inode xattr: e_value size too large [ 143.341290][T13232] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 143.348943][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 143.358154][T13232] EXT4-fs (loop4): no journal found [ 143.364501][ C1] EXT4-fs (loop4): initial error at time 79090: ext4_get_journal_inode:5896: inode 2 [ 143.364543][ C1] EXT4-fs (loop4): last error at time 79090: ext4_get_journal_inode:5896: inode 2 [ 143.446732][T13236] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 143.446960][T13236] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.4642: couldn't read orphan inode 15 (err -117) [ 143.456758][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 143.456785][ C0] EXT4-fs (loop5): initial error at time 79090: ext4_iget_extra_inode:5128: inode 15 [ 143.456821][ C0] EXT4-fs (loop5): last error at time 79090: ext4_iget_extra_inode:5128: inode 15 [ 143.488022][T13232] EXT4-fs (loop4): can't get journal size [ 143.507791][T13236] loop5: lost filesystem error report for type 5 error -117 [ 143.508702][T13236] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.526391][T13232] EXT4-fs error (device loop4): __ext4_fill_super:5596: inode #2: comm syz.4.4640: casefold flag without casefold feature [ 143.541111][T13232] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 143.542194][T13232] EXT4-fs (loop4): get root inode failed [ 143.557096][T13232] EXT4-fs (loop4): mount failed [ 143.595606][T13250] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 143.625038][T13250] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 143.675619][ T3518] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.824945][ T28] audit: type=1326 audit(79091.109:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13275 comm="syz.0.4661" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8f7083ce59 code=0x0 [ 143.879833][T13274] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #2: comm syz.5.4660: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 143.925612][T13274] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 143.926194][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 143.941826][ C0] EXT4-fs (loop5): initial error at time 79091: ext4_ext_check_inode:521: inode 2 [ 143.942806][T13274] EXT4-fs (loop5): get root inode failed [ 143.951285][ C0] EXT4-fs (loop5): last error at time 79091: ext4_ext_check_inode:521: inode 2 [ 143.971493][T13274] EXT4-fs (loop5): mount failed [ 144.049284][ T28] audit: type=1326 audit(79091.324:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13291 comm="syz.4.4669" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f62c039ce59 code=0x0 [ 144.146153][ T28] audit: type=1326 audit(79091.408:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13303 comm="syz.0.4674" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8f7083ce59 code=0x0 [ 144.239306][T13294] set_capacity_and_notify: 7 callbacks suppressed [ 144.256365][T13311] loop3: detected capacity change from 0 to 1024 [ 144.260550][T13294] loop2: detected capacity change from 0 to 8192 [ 144.312524][T13311] EXT4-fs error (device loop3): __ext4_iget:5481: inode #2: block 127754: comm syz.3.4677: invalid block [ 144.343470][T13294] loop2: p3 p4 < > [ 144.355555][T13311] EXT4-fs (loop3): get root inode failed [ 144.361371][T13311] EXT4-fs (loop3): mount failed [ 144.366289][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 144.366319][ C1] EXT4-fs (loop3): initial error at time 79091: __ext4_iget:5481: inode 2: block 127754 [ 144.366356][ C1] EXT4-fs (loop3): last error at time 79091: __ext4_iget:5481: inode 2: block 127754 [ 144.393469][T13294] loop2: p3 size 83886080 extends beyond EOD, truncated [ 144.545969][ T28] audit: type=1326 audit(79091.782:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13321 comm="syz.3.4683" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f201bc9ce59 code=0x0 [ 144.635857][T13312] loop0: detected capacity change from 0 to 32768 [ 144.698183][T13312] loop0: p1 p3 < p5 p6 > [ 144.728107][T13334] Process accounting resumed [ 144.746735][T13342] loop5: detected capacity change from 0 to 512 [ 144.777007][T13342] EXT4-fs: Ignoring removed nobh option [ 144.787793][T13349] tmpfs: Bad value for 'mpol' [ 144.810981][ T28] audit: type=1326 audit(79092.035:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13348 comm="syz.2.4696" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff6bc2fce59 code=0x0 [ 144.864130][T13342] EXT4-fs (loop5): 1 orphan inode deleted [ 144.906862][T13342] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.055702][ T3518] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.085814][ T28] audit: type=1400 audit(79092.287:339): avc: denied { mounton } for pid=13370 comm="syz.4.4707" path="/syzcgroup/cpu/syz4/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" [ 145.159511][T13377] loop0: detected capacity change from 0 to 128 [ 145.178778][T13366] loop3: detected capacity change from 0 to 4096 [ 145.229787][T13366] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 145.256549][T13366] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 145.261141][T13385] loop5: detected capacity change from 0 to 1024 [ 145.311768][T13385] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 145.357531][T13385] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 145.382100][T13385] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 145.401608][T13385] EXT4-fs error (device loop5): ext4_get_journal_inode:5896: inode #2: comm syz.5.4714: iget: bad extra_isize 65535 (inode size 1024) [ 145.448002][T13385] EXT4-fs (loop5): no journal found [ 145.454937][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 145.461430][ C1] EXT4-fs (loop5): initial error at time 79092: ext4_get_journal_inode:5896: inode 2 [ 145.470968][ C1] EXT4-fs (loop5): last error at time 79092: ext4_get_journal_inode:5896: inode 2 [ 145.476778][T13385] EXT4-fs (loop5): can't get journal size [ 145.486703][T13385] EXT4-fs error (device loop5): __ext4_fill_super:5596: inode #2: comm syz.5.4714: iget: bad extra_isize 65535 (inode size 1024) [ 145.508683][T13385] EXT4-fs (loop5): get root inode failed [ 145.545571][T13385] EXT4-fs (loop5): mount failed [ 145.752300][ T28] audit: type=1326 audit(79092.914:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13430 comm="syz.5.4736" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f212731ce59 code=0x0 [ 146.045662][T13461] loop3: detected capacity change from 0 to 1024 [ 146.082815][T13461] EXT4-fs: Ignoring removed orlov option [ 146.237558][T13474] loop3: detected capacity change from 0 to 2048 [ 146.257943][T13474] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #2: comm syz.3.4755: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 146.316469][T13474] EXT4-fs (loop3): get root inode failed [ 146.322271][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 146.322289][ C1] EXT4-fs (loop3): initial error at time 79093: ext4_ext_check_inode:521: inode 2 [ 146.322322][ C1] EXT4-fs (loop3): last error at time 79093: ext4_ext_check_inode:521: inode 2 [ 146.375218][T13474] EXT4-fs (loop3): mount failed [ 146.632666][T13519] loop0: detected capacity change from 0 to 164 [ 146.662064][T13519] rock: directory entry would overflow storage [ 146.673595][T13519] rock: sig=0x5252, size=5, remaining=3 [ 146.693058][T13519] isofs_fill_super: root inode is not a directory. Corrupted media? [ 146.968502][T13566] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 146.980217][T13572] SELinux: security_context_str_to_sid () failed with errno=-22 [ 146.991278][T13566] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 147.026917][T13566] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 147.050976][T13581] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 147.069414][T13566] EXT4-fs (loop5): invalid journal inode [ 147.086706][ T28] audit: type=1400 audit(79094.149:341): avc: denied { relabelto } for pid=13580 comm="syz.3.4808" name="931" dev="tmpfs" ino=4771 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 147.146003][T13592] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 147.154666][ T28] audit: type=1400 audit(79094.158:342): avc: denied { associate } for pid=13580 comm="syz.3.4808" name="931" dev="tmpfs" ino=4771 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:" [ 147.206640][ T28] audit: type=1400 audit(79094.177:343): avc: denied { write } for pid=3524 comm="syz-executor" name="931" dev="tmpfs" ino=4771 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 147.292494][ T28] audit: type=1400 audit(79094.177:344): avc: denied { remove_name } for pid=3524 comm="syz-executor" name="binderfs" dev="tmpfs" ino=4775 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 147.370759][ T28] audit: type=1400 audit(79094.177:345): avc: denied { write } for pid=3524 comm="syz-executor" name="931" dev="tmpfs" ino=4771 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 147.414746][T13628] tmpfs: Bad value for 'mpol' [ 147.417140][ T28] audit: type=1400 audit(79094.177:346): avc: denied { write } for pid=3524 comm="syz-executor" name="931" dev="tmpfs" ino=4771 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 147.460414][T13631] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 147.482966][T13635] iso9660: Bad value for 'map' [ 147.489380][ T28] audit: type=1400 audit(79094.177:347): avc: denied { write } for pid=3524 comm="syz-executor" name="931" dev="tmpfs" ino=4771 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 147.571886][ T28] audit: type=1400 audit(79094.177:348): avc: denied { rmdir } for pid=3524 comm="syz-executor" name="931" dev="tmpfs" ino=4771 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 147.653292][ T28] audit: type=1400 audit(79094.448:349): avc: denied { mount } for pid=13622 comm="syz.2.4829" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 147.722576][ T28] audit: type=1400 audit(79094.495:350): avc: denied { unmount } for pid=3522 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 147.959048][T13663] Alternate GPT is invalid, using primary GPT. [ 147.965418][T13663] loop5: p1 p2 p3 [ 148.141770][T13639] syz.4.4837 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 148.167700][T13639] CPU: 1 UID: 0 PID: 13639 Comm: syz.4.4837 Tainted: G W syzkaller #0 PREEMPT(full) [ 148.167734][T13639] Tainted: [W]=WARN [ 148.167741][T13639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 148.167754][T13639] Call Trace: [ 148.167761][T13639] [ 148.167771][T13639] __dump_stack+0x1d/0x30 [ 148.167850][T13639] dump_stack_lvl+0x95/0xd0 [ 148.167872][T13639] dump_stack+0x15/0x1b [ 148.167894][T13639] dump_header+0x80/0x240 [ 148.167959][T13639] oom_kill_process+0x295/0x350 [ 148.167993][T13639] out_of_memory+0x97d/0xb80 [ 148.168026][T13639] try_charge_memcg+0x62f/0xa10 [ 148.168137][T13639] ? radix_tree_lookup+0xfa/0x140 [ 148.168166][T13639] charge_memcg+0x6d/0x120 [ 148.168263][T13639] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 148.168295][T13639] __swap_cache_prepare_and_add+0x69/0x4a0 [ 148.168322][T13639] ? alloc_pages_mpol+0x217/0x260 [ 148.168393][T13639] swap_cache_alloc_folio+0xa2/0x120 [ 148.168420][T13639] swap_cluster_readahead+0x25f/0x3c0 [ 148.168516][T13639] swapin_readahead+0xde/0x840 [ 148.168541][T13639] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 148.168710][T13639] ? hrtimer_start_range_ns+0x58c/0x10a0 [ 148.168738][T13639] ? __rcu_read_unlock+0x4e/0x70 [ 148.168761][T13639] ? swap_cache_get_folio+0x1e0/0x1f0 [ 148.168787][T13639] do_swap_page+0x31e/0x2180 [ 148.168922][T13639] ? __schedule+0x951/0xd40 [ 148.168942][T13639] ? __rcu_read_lock+0x36/0x50 [ 148.168964][T13639] ? pte_offset_map_rw_nolock+0x19e/0x200 [ 148.169068][T13639] handle_mm_fault+0xb30/0x2e70 [ 148.169150][T13639] ? vma_start_read+0x1c7/0x2c0 [ 148.169288][T13639] do_user_addr_fault+0x62f/0x1050 [ 148.169323][T13639] ? trace_page_fault_user+0x1f/0xa0 [ 148.169355][T13639] exc_page_fault+0x62/0xa0 [ 148.169380][T13639] asm_exc_page_fault+0x26/0x30 [ 148.169462][T13639] RIP: 0033:0x7f62c026a80c [ 148.169528][T13639] Code: 8a 31 13 00 eb 24 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 81 c3 f0 00 00 00 48 39 dd 74 24 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df 48 81 c3 f0 00 00 [ 148.169554][T13639] RSP: 002b:00007ffd67a8e250 EFLAGS: 00010206 [ 148.169572][T13639] RAX: 0000000000000000 RBX: 00007f62c0615fa0 RCX: 000055557ed1c808 [ 148.169586][T13639] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 148.169599][T13639] RBP: 00007f62c0617da0 R08: 0000000000000000 R09: 0000000000000000 [ 148.169687][T13639] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000002411a [ 148.169702][T13639] R13: 00007f62c0615fac R14: 0000000000023e0c R15: 00007ffd67a8e350 [ 148.169719][T13639] [ 148.169821][T13639] memory: usage 307200kB, limit 307200kB, failcnt 497 [ 148.429634][T13639] memory+swap: usage 206668kB, limit 9007199254740988kB, failcnt 0 [ 148.437571][T13639] kmem: usage 204836kB, limit 9007199254740988kB, failcnt 0 [ 148.444925][T13639] Memory cgroup stats for /syz4: [ 148.445196][T13639] cache 0 [ 148.453177][T13639] rss 4096 [ 148.456291][T13639] shmem 0 [ 148.459340][T13639] mapped_file 0 [ 148.462845][T13639] dirty 0 [ 148.465792][T13639] writeback 8192 [ 148.469485][T13639] workingset_refault_anon 9 [ 148.474045][T13639] workingset_refault_file 0 [ 148.478609][T13639] swap 90112 [ 148.481848][T13639] swapcached 147456 [ 148.485722][T13639] pgpgin 58851 [ 148.489122][T13639] pgpgout 58844 [ 148.492902][T13639] pgfault 104377 [ 148.496480][T13639] pgmajfault 3 [ 148.499900][T13639] inactive_anon 8192 [ 148.503952][T13639] active_anon 12288 [ 148.507787][T13639] inactive_file 0 [ 148.511482][T13639] active_file 8192 [ 148.515295][T13639] unevictable 0 [ 148.518800][T13639] hierarchical_memory_limit 314572800 [ 148.524287][T13639] hierarchical_memsw_limit 9223372036854771712 [ 148.530490][T13639] total_cache 0 [ 148.533996][T13639] total_rss 4096 [ 148.537639][T13639] total_shmem 0 [ 148.541122][T13639] total_mapped_file 0 [ 148.545210][T13639] total_dirty 0 [ 148.548689][T13639] total_writeback 8192 [ 148.554256][T13639] total_workingset_refault_anon 9 [ 148.559554][T13639] total_workingset_refault_file 0 [ 148.564589][T13639] total_swap 90112 [ 148.568414][T13639] total_swapcached 147456 [ 148.572820][T13639] total_pgpgin 58851 [ 148.576843][T13639] total_pgpgout 58844 [ 148.580844][T13639] total_pgfault 104377 [ 148.584916][T13639] total_pgmajfault 3 [ 148.588844][T13639] total_inactive_anon 8192 [ 148.593273][T13639] total_active_anon 12288 [ 148.597624][T13639] total_inactive_file 0 [ 148.601912][T13639] total_active_file 8192 [ 148.606264][T13639] total_unevictable 0 [ 148.610356][T13639] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.4837,pid=13639,uid=0 [ 148.653018][T13639] Memory cgroup out of memory: Killed process 13639 (syz.4.4837) total-vm:94036kB, anon-rss:1232kB, file-rss:21580kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 148.695344][T13710] tmpfs: Unknown parameter 'fsuuid' [ 148.876378][T13728] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.896024][T13727] EXT4-fs: Ignoring removed oldalloc option [ 148.914960][T13727] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.4879: bad orphan inode 32 [ 148.943186][T13727] loop3: lost filesystem error report for type 5 error -117 [ 148.943397][T13727] ext4_test_bit(bit=31, block=4) = 0 [ 148.950765][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 148.950784][ C0] EXT4-fs (loop3): initial error at time 79095: ext4_orphan_get:1423 [ 148.950809][ C0] EXT4-fs (loop3): last error at time 79095: ext4_orphan_get:1423 [ 148.987627][T13728] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 149.041741][T13727] EXT4-fs (loop3): 1 truncate cleaned up [ 149.063832][T13727] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.132383][ T3524] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.274729][T13745] random: crng reseeded on system resumption [ 149.520963][T13765] IPv6: addrconf: prefix option has invalid lifetime [ 149.527858][T13765] IPv6: addrconf: prefix option has invalid lifetime [ 149.751695][T13795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 149.783174][T13795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 149.819372][T13807] tmpfs: Bad value for 'mpol' [ 149.898680][T13815] set_capacity_and_notify: 5 callbacks suppressed [ 149.898699][T13815] loop3: detected capacity change from 0 to 512 [ 149.923784][T13815] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 149.942155][T13815] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 149.950912][T13815] System zones: 0-1, 15-15, 18-18, 34-34 [ 149.957024][T13815] EXT4-fs (loop3): orphan cleanup on readonly fs [ 149.963782][T13815] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 149.979575][T13815] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 149.986852][T13815] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.4922: bad orphan inode 16 [ 149.997137][T13815] loop3: lost filesystem error report for type 5 error -117 [ 149.998438][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 150.012423][ C1] EXT4-fs (loop3): initial error at time 79096: ext4_orphan_get:1423 [ 150.020523][T13815] ext4_test_bit(bit=15, block=18) = 1 [ 150.020544][T13815] is_bad_inode(inode)=0 [ 150.020553][T13815] NEXT_ORPHAN(inode)=0 [ 150.020562][T13815] max_ino=32 [ 150.020572][T13815] i_nlink=2 [ 150.026034][ C1] EXT4-fs (loop3): last error at time 79096: ext4_orphan_get:1423 [ 150.111775][T13815] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 150.185918][ T3524] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.322226][T13856] loop4: detected capacity change from 0 to 512 [ 150.346415][T13856] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 150.361162][T13856] EXT4-fs (loop4): 1 truncate cleaned up [ 150.377512][T13856] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.450720][ T3530] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.574637][T13880] loop4: detected capacity change from 0 to 128 [ 150.752394][T13896] loop3: detected capacity change from 0 to 512 [ 150.780883][T13896] EXT4-fs: Ignoring removed bh option [ 150.799771][T13896] EXT4-fs: Ignoring removed mblk_io_submit option [ 150.808390][T13896] EXT4-fs (loop3): inodes count not valid: 0 vs 32 [ 151.426219][T13973] loop0: detected capacity change from 0 to 8192 [ 151.488605][T13973] loop0: p1 p2[DM] p4 [ 151.494157][T13973] loop0: p1 size 196608 extends beyond EOD, truncated [ 151.530600][T13973] loop0: p2 start 4292936063 is beyond EOD, truncated [ 151.543296][T13973] loop0: p4 size 50331648 extends beyond EOD, truncated [ 151.585364][T13998] loop2: detected capacity change from 0 to 764 [ 151.699509][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 151.701264][ T5003] udevd[5003]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 151.815310][T14034] loop5: detected capacity change from 0 to 128 [ 151.849685][T14034] FAT-fs (loop5): bogus sectors per cluster 0 [ 151.860644][T14034] FAT-fs (loop5): Can't find a valid FAT filesystem [ 151.876718][T14041] loop2: detected capacity change from 0 to 512 [ 151.900998][T14043] loop5: detected capacity change from 0 to 512 [ 151.918668][T14043] ext4: Bad value for 'resuid' [ 151.964598][T14043] ext4: Bad value for 'resuid' [ 152.364420][T14092] loop4: detected capacity change from 0 to 128 [ 152.426811][T14096] EXT4-fs error (device loop5): ext4_iget_extra_inode:5128: inode #15: comm syz.5.5059: corrupted in-inode xattr: invalid size in ea xattr [ 152.479340][T14096] fserror_report: 4 callbacks suppressed [ 152.479383][T14096] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.486926][T14096] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.5059: couldn't read orphan inode 15 (err -117) [ 152.496207][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 152.496226][ C0] EXT4-fs (loop5): initial error at time 79099: ext4_iget_extra_inode:5128: inode 15 [ 152.496254][ C0] EXT4-fs (loop5): last error at time 79099: ext4_iget_extra_inode:5128: inode 15 [ 152.533978][T14096] loop5: lost filesystem error report for type 5 error -117 [ 152.536375][T14096] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.576242][ T3518] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.622525][T14114] EXT4-fs: Ignoring removed bh option [ 152.655609][T14114] EXT4-fs: Ignoring removed mblk_io_submit option [ 152.703319][T14114] EXT4-fs (loop4): inodes count not valid: 0 vs 32 [ 152.817783][T14140] tmpfs: Bad value for 'mpol' [ 152.823137][T14138] EXT4-fs: dax option not supported [ 152.860770][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 152.860788][ T28] audit: type=1326 audit(79099.565:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14141 comm="syz.4.5081" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f62c039ce59 code=0x0 [ 153.032343][T14156] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.091506][T14160] loop2: p2 < > p3 p4 [ 153.096833][T14160] loop2: p3 start 65535 is beyond EOD, truncated [ 153.108013][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.109187][T14160] loop2: p4 size 8192 extends beyond EOD, truncated [ 153.133519][ T2980] loop2: p2 < > p3 p4 [ 153.143348][ T2980] loop2: p3 start 65535 is beyond EOD, truncated [ 153.155810][ T2980] loop2: p4 size 8192 extends beyond EOD, truncated [ 153.263358][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 153.276484][ T5003] udevd[5003]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 153.391839][T14179] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 153.429760][T14179] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 153.467829][T14179] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #11: comm syz.2.5098: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 153.486859][T14179] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 153.487033][T14179] EXT4-fs (loop2): Remounting filesystem read-only [ 153.496284][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 153.496306][ C0] EXT4-fs (loop2): initial error at time 79100: ext4_ext_check_inode:521: inode 11 [ 153.496343][ C0] EXT4-fs (loop2): last error at time 79100: ext4_ext_check_inode:521: inode 11 [ 153.528736][T14179] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.560820][ T3522] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.613744][T14194] EXT4-fs: Ignoring removed bh option [ 153.661854][T14194] EXT4-fs: Ignoring removed mblk_io_submit option [ 153.689823][T14206] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 153.703226][T14206] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 153.714400][T14194] EXT4-fs (loop2): inodes count not valid: 0 vs 32 [ 153.717066][T14208] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 153.746345][T14208] EXT4-fs error (device loop4): ext4_get_journal_inode:5896: comm syz.4.5112: inode #1: comm syz.4.5112: iget: illegal inode # [ 153.825055][T14208] loop4: lost filesystem error report for type 5 error -117 [ 153.825681][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 153.839514][ C1] EXT4-fs (loop4): initial error at time 79100: ext4_get_journal_inode:5896 [ 153.848245][ C1] EXT4-fs (loop4): last error at time 79100: ext4_get_journal_inode:5896 [ 153.858768][T14208] EXT4-fs (loop4): no journal found [ 153.874732][T14208] EXT4-fs (loop4): can't get journal size [ 153.891526][T14208] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 153.902941][T14208] EXT4-fs (loop4): failed to initialize system zone (-22) [ 153.917653][T14208] EXT4-fs (loop4): mount failed [ 154.250295][T14283] FAT-fs (loop3): bogus number of reserved sectors [ 154.266723][T14283] FAT-fs (loop3): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 154.293655][T14283] FAT-fs (loop3): Can't find a valid FAT filesystem [ 154.340632][T14285] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.391442][ T28] audit: type=1326 audit(79100.987:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14296 comm="syz.5.5155" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f212731ce59 code=0x0 [ 154.461135][ T3530] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.505331][T14300] loop2: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 154.591198][T14325] EXT4-fs: Ignoring removed nomblk_io_submit option [ 154.693134][T14325] EXT4-fs: old and new quota format mixing [ 154.853090][T14342] EXT4-fs: Ignoring removed oldalloc option [ 154.866518][T14342] EXT4-fs: Ignoring removed nomblk_io_submit option [ 154.889358][T14342] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 154.901107][T14342] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e128, mo2=0002] [ 154.909533][T14342] System zones: 0-1, 15-15, 18-18, 34-34 [ 154.920123][T14342] EXT4-fs (loop0): orphan cleanup on readonly fs [ 154.927248][T14342] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 154.988110][T14342] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 155.009215][T14342] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 155.019488][T14342] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5177: bg 0: block 40: padding at end of block bitmap is not set [ 155.024286][T14356] tmpfs: Bad value for 'mpol' [ 155.033968][T14342] loop0: lost filesystem error report for type 5 error -117 [ 155.040194][T14342] EXT4-fs (loop0): Remounting filesystem read-only [ 155.047572][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 155.047602][ C1] EXT4-fs (loop0): initial error at time 79101: ext4_validate_block_bitmap:441 [ 155.047627][ C1] EXT4-fs (loop0): last error at time 79101: ext4_validate_block_bitmap:441 [ 155.079409][T14342] EXT4-fs (loop0): 1 truncate cleaned up [ 155.144521][T14342] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 155.334679][T14371] set_capacity_and_notify: 15 callbacks suppressed [ 155.334700][T14371] loop4: detected capacity change from 0 to 512 [ 155.336375][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.382912][T14371] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 155.464782][T14380] loop5: detected capacity change from 0 to 512 [ 155.531622][T14371] EXT4-fs (loop4): orphan cleanup on readonly fs [ 155.535924][T14380] EXT4-fs (loop5): external journal device major/minor numbers have changed [ 155.538833][T14371] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.5190: Allocating blocks 41-42 which overlap fs metadata [ 155.560762][T14371] loop4: lost filesystem error report for type 5 error -117 [ 155.561032][T14371] Quota error (device loop4): write_blk: dquota write failed [ 155.568495][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 155.568518][ C1] EXT4-fs (loop4): initial error at time 79102: ext4_mb_mark_diskspace_used:4222 [ 155.568543][ C1] EXT4-fs (loop4): last error at time 79102: ext4_mb_mark_diskspace_used:4222 [ 155.600068][T14380] EXT4-fs (loop5): failed to open journal device unknown-block(8,3) -6 [ 155.676926][T14371] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 155.720398][T14371] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.5190: Failed to acquire dquot type 0 [ 155.737912][T14371] loop4: lost filesystem error report for type 5 error -117 [ 155.741118][T14371] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 155.768185][ T28] audit: type=1400 audit(79102.278:359): avc: denied { mount } for pid=14391 comm="syz.3.5201" name="/" dev="rpc_pipefs" ino=39201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 155.799935][T14371] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.5190: corrupted inode contents [ 155.817795][T14371] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 155.852268][T14371] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #12: comm syz.4.5190: mark_inode_dirty error [ 155.874452][T14371] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 155.875098][T14371] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.5190: corrupted inode contents [ 155.900430][T14404] loop3: detected capacity change from 0 to 1764 [ 155.908493][T14371] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 155.909204][T14371] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #12: comm syz.4.5190: mark_inode_dirty error [ 155.934658][T14406] loop5: detected capacity change from 0 to 128 [ 155.945708][T14371] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 155.946482][T14371] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.5190: corrupted inode contents [ 155.976116][T14371] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 155.976657][T14371] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 156.001187][T14371] loop4: lost filesystem error report for type 5 error -117 [ 156.001816][T14371] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.5190: corrupted inode contents [ 156.030475][T14371] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 156.031303][T14371] EXT4-fs error (device loop4): ext4_truncate:4690: inode #12: comm syz.4.5190: mark_inode_dirty error [ 156.058943][T14371] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 156.059069][T14371] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 156.081430][T14371] loop4: lost filesystem error report for type 5 error -117 [ 156.081676][T14371] EXT4-fs (loop4): 1 truncate cleaned up [ 156.117331][T14371] EXT4-fs (loop4): pa ffff888107d3b460: logic 1, phys. 41, len 23 [ 156.125272][T14371] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5459: group 0, free 22, pa_free 23 [ 156.148335][T14371] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 156.277725][ T3530] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.325520][T14429] loop3: detected capacity change from 0 to 512 [ 156.369098][T14429] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 156.398404][T14429] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.5219: invalid indirect mapped block 4294967295 (level 0) [ 156.448182][T14429] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 156.455571][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 156.464474][ T5003] udevd[5003]: inotify_add_watch(7, /dev/loop2p55, 10) failed: No such file or directory [ 156.464744][ C1] EXT4-fs (loop3): initial error at time 79102: ext4_free_branches:1023 [ 156.474406][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop2p54, 10) failed: No such file or directory [ 156.481154][ C1] : inode 16 [ 156.496106][ T5005] udevd[5005]: inotify_add_watch(7, /dev/loop2p60, 10) failed: No such file or directory [ 156.499328][ C1] [ 156.499337][ C1] EXT4-fs (loop3): last error at time 79102: ext4_free_branches:1023: inode 16 [ 156.535496][T14429] EXT4-fs (loop3): Remounting filesystem read-only [ 156.543023][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop2p63, 10) failed: No such file or directory [ 156.560853][ T3349] udevd[3349]: inotify_add_watch(7, /dev/loop2p56, 10) failed: No such file or directory [ 156.584672][ T4998] udevd[4998]: inotify_add_watch(7, /dev/loop2p62, 10) failed: No such file or directory [ 156.599570][T14429] EXT4-fs (loop3): 1 orphan inode deleted [ 156.621622][T14429] EXT4-fs (loop3): 1 truncate cleaned up [ 156.629095][T14429] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.665434][T14452] loop5: detected capacity change from 0 to 1024 [ 156.687896][T14460] tmpfs: Bad value for 'nr_blocks' [ 156.689085][ T3524] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.712829][T14452] EXT4-fs: Ignoring removed bh option [ 156.731145][T14452] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 156.750155][T14467] loop0: detected capacity change from 0 to 128 [ 156.764297][T14452] EXT4-fs (loop5): can't mount with journal_async_commit, fs mounted w/o journal [ 157.010923][T14498] loop0: detected capacity change from 0 to 512 [ 157.029779][T14500] loop4: detected capacity change from 0 to 128 [ 157.041114][T14498] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 157.058740][ T3349] udevd[3349]: inotify_add_watch(7, /dev/loop2p116, 10) failed: No such file or directory [ 157.064544][ T5003] udevd[5003]: inotify_add_watch(7, /dev/loop2p115, 10) failed: No such file or directory [ 157.077424][T14500] FAT-fs (loop4): bogus logical sector size 2134 [ 157.080049][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop2p118, 10) failed: No such file or directory [ 157.097756][ T5005] udevd[5005]: inotify_add_watch(7, /dev/loop2p120, 10) failed: No such file or directory [ 157.107892][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p119, 10) failed: No such file or directory [ 157.109126][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop2p125, 10) failed: No such file or directory [ 157.120317][T14500] FAT-fs (loop4): Can't find a valid FAT filesystem [ 157.130508][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop2p123, 10) failed: No such file or directory [ 157.146072][ T4998] udevd[4998]: inotify_add_watch(7, /dev/loop2p122, 10) failed: No such file or directory [ 157.157145][ T5002] udevd[5002]: inotify_add_watch(7, /dev/loop2p121, 10) failed: No such file or directory [ 157.168998][ T5001] udevd[5001]: inotify_add_watch(7, /dev/loop2p124, 10) failed: No such file or directory [ 157.182993][T14498] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.5252: corrupted xattr entries [ 157.195176][T14498] EXT4-fs (loop0): 1 orphan inode deleted [ 157.201937][T14498] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.264683][ T28] audit: type=1400 audit(79103.681:360): avc: denied { mounton } for pid=14513 comm="syz.3.5260" path="/syzcgroup/unified/syz3" dev="rpc_pipefs" ino=39201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=dir permissive=1 [ 157.289330][T14514] tmpfs: Bad value for 'mpol' [ 157.310416][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.432448][T14534] tmpfs: Bad value for 'mpol' [ 157.482169][T14538] loop4: detected capacity change from 0 to 512 [ 157.516562][T14538] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.5271: iget: bad extra_isize 58 (inode size 256) [ 157.573504][T14538] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.5271: error while reading EA inode 11 err=-117 [ 157.585856][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 157.585887][ C0] EXT4-fs (loop4): initial error at time 79103: ext4_xattr_inode_iget:441: inode 11 [ 157.585924][ C0] EXT4-fs (loop4): last error at time 79103: ext4_xattr_inode_iget:441: inode 11 [ 157.732872][T14538] loop4: lost filesystem error report for type 5 error -117 [ 157.733240][T14538] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.5271: iget: bad extra_isize 58 (inode size 256) [ 157.776614][T14538] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.5271: error while reading EA inode 11 err=-117 [ 157.805651][T14538] loop4: lost filesystem error report for type 5 error -117 [ 157.806253][T14538] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.5271: iget: bad extra_isize 58 (inode size 256) [ 157.821880][ T28] audit: type=1400 audit(79104.186:361): avc: denied { create } for pid=14567 comm="syz.2.5285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 157.848074][T14538] fserror_report: 3 callbacks suppressed [ 157.852607][T14538] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 157.896555][T14538] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.5271: error while reading EA inode 18 err=-117 [ 157.964667][T14538] loop4: lost filesystem error report for type 5 error -117 [ 157.981204][T14538] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.5271: iget: bad extra_isize 58 (inode size 256) [ 158.008285][T14582] ISOFS: Unable to identify CD-ROM format. [ 158.026960][T14538] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 158.028378][T14538] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.5271: error while reading EA inode 18 err=-117 [ 158.075276][T14538] loop4: lost filesystem error report for type 5 error -117 [ 158.076064][T14538] EXT4-fs (loop4): 1 orphan inode deleted [ 158.111947][T14538] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.166649][ T28] audit: type=1400 audit(79104.532:362): avc: denied { create } for pid=14596 comm="syz.5.5300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 158.188026][T14592] Alternate GPT is invalid, using primary GPT. [ 158.196569][T14592] loop3: p2 p3 p7 [ 158.203342][ T3530] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.222946][T14600] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 158.252956][T14600] EXT4-fs (loop2): failed to open journal device unknown-block(8,3) -6 [ 158.367782][ T28] audit: type=1400 audit(79104.710:363): avc: denied { write } for pid=14610 comm="syz.4.5308" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 158.478484][T14608] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.579518][ T3524] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.782215][T14652] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020) [ 158.820962][T14660] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 158.831758][T14659] FAT-fs (loop2): bogus number of reserved sectors [ 158.838399][T14660] EXT4-fs (loop0): failed to open journal device unknown-block(8,3) -6 [ 158.847363][T14659] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 158.875906][T14659] FAT-fs (loop2): Can't find a valid FAT filesystem [ 159.208414][ T28] audit: type=1400 audit(79105.505:364): avc: denied { append } for pid=14706 comm="syz.4.5353" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 159.406247][T14738] cgroup: Invalid name [ 159.777893][T14780] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 159.799443][T14780] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.5389: invalid indirect mapped block 32768 (level 2) [ 159.813426][T14780] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 159.815690][T14780] EXT4-fs (loop4): Remounting filesystem read-only [ 159.824939][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 159.824970][ C0] EXT4-fs (loop4): initial error at time 79106: ext4_free_branches:1023: inode 16 [ 159.825027][ C0] EXT4-fs (loop4): last error at time 79106: ext4_free_branches:1023: inode 16 [ 159.856767][T14780] EXT4-fs (loop4): 1 orphan inode deleted [ 159.862618][T14780] EXT4-fs (loop4): 1 truncate cleaned up [ 159.873660][T14780] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.960720][T14794] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.978047][ T3530] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.034208][ T3518] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.136578][T14813] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.5404: invalid indirect mapped block 4294967295 (level 1) [ 160.184136][T14813] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 160.185036][T14813] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.5404: invalid indirect mapped block 4294967295 (level 1) [ 160.194264][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 160.194287][ C1] EXT4-fs (loop0): initial error at time 79106: ext4_free_branches:1023: inode 11 [ 160.194322][ C1] EXT4-fs (loop0): last error at time 79106: ext4_free_branches:1023: inode 11 [ 160.233178][T14813] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 160.235869][T14813] EXT4-fs (loop0): 2 truncates cleaned up [ 160.253670][T14813] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.316718][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.601655][T14849] FAT-fs (loop2): bogus number of FAT sectors [ 160.649963][T14849] FAT-fs (loop2): Can't find a valid FAT filesystem [ 160.702910][T14841] loop4: p2 p3 p4 < > [ 160.720949][T14841] loop4: p2 size 591360 extends beyond EOD, truncated [ 160.734678][T14857] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 160.739921][T14841] loop4: p3 start 9830145 is beyond EOD, truncated [ 160.747676][ T28] audit: type=1400 audit(79106.945:365): avc: denied { relabelto } for pid=14856 comm="syz.5.5427" name="1123" dev="tmpfs" ino=5756 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 160.848843][ T28] audit: type=1400 audit(79106.973:366): avc: denied { associate } for pid=14856 comm="syz.5.5427" name="1123" dev="tmpfs" ino=5756 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 160.950378][ T28] audit: type=1400 audit(79106.983:367): avc: denied { write } for pid=3518 comm="syz-executor" name="1123" dev="tmpfs" ino=5756 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 161.040398][ T28] audit: type=1400 audit(79106.983:368): avc: denied { remove_name } for pid=3518 comm="syz-executor" name="binderfs" dev="tmpfs" ino=5760 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 161.121024][ T28] audit: type=1400 audit(79106.983:369): avc: denied { write } for pid=3518 comm="syz-executor" name="1123" dev="tmpfs" ino=5756 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 161.191784][ T28] audit: type=1400 audit(79106.983:370): avc: denied { write } for pid=3518 comm="syz-executor" name="1123" dev="tmpfs" ino=5756 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 161.231322][ T28] audit: type=1400 audit(79106.983:371): avc: denied { write } for pid=3518 comm="syz-executor" name="1123" dev="tmpfs" ino=5756 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 161.256555][ T28] audit: type=1400 audit(79106.983:372): avc: denied { rmdir } for pid=3518 comm="syz-executor" name="1123" dev="tmpfs" ino=5756 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 161.553919][T14937] set_capacity_and_notify: 13 callbacks suppressed [ 161.553939][T14937] loop2: detected capacity change from 0 to 512 [ 161.586427][T14937] EXT4-fs warning (device loop2): dx_probe:801: inode #2: comm syz.2.5466: Unrecognised inode hash code 255 [ 161.601723][T14937] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.5466: Corrupt directory, running e2fsck is recommended [ 161.616438][T14937] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 161.624903][T14937] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.5466: corrupted in-inode xattr: e_name out of bounds [ 161.639537][T14937] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 161.640022][T14937] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.5466: couldn't read orphan inode 15 (err -117) [ 161.649214][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 161.649234][ C0] EXT4-fs (loop2): initial error at time 79107: ext4_iget_extra_inode:5128: inode 15 [ 161.649268][ C0] EXT4-fs (loop2): last error at time 79107: ext4_iget_extra_inode:5128: inode 15 [ 161.686825][T14937] loop2: lost filesystem error report for type 5 error -117 [ 161.688661][T14937] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.691186][T14945] loop0: detected capacity change from 0 to 2048 [ 161.729754][ T3522] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.798942][T14945] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000802) [ 162.325987][T14993] loop0: detected capacity change from 0 to 512 [ 162.333763][T14993] EXT4-fs: Ignoring removed mblk_io_submit option [ 162.365032][T14993] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349) [ 162.393451][T14993] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 162.412271][T14993] System zones: 1-12 [ 162.421141][T14993] EXT4-fs (loop0): orphan cleanup on readonly fs [ 162.444552][T14993] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.5493: Inode bitmap for bg 0 marked uninitialized [ 162.457183][T14993] loop0: lost filesystem error report for type 5 error -117 [ 162.458681][T14993] EXT4-fs (loop0): Remounting filesystem read-only [ 162.466070][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 162.466110][ C1] EXT4-fs (loop0): initial error at time 79108: ext4_read_inode_bitmap:167 [ 162.466139][ C1] EXT4-fs (loop0): last error at time 79108: ext4_read_inode_bitmap:167 [ 162.505327][T14993] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 162.582725][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 162.866701][T15048] loop2: detected capacity change from 0 to 512 [ 162.891613][T15048] journal_path: not usable as path [ 162.906015][T15048] EXT4-fs: error: could not find journal device path [ 163.135532][T15088] loop4: detected capacity change from 0 to 512 [ 163.159121][T15090] IPv6: addrconf: prefix option has invalid lifetime [ 163.189516][T15088] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 163.189892][T15093] loop2: detected capacity change from 0 to 512 [ 163.220180][T15093] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 163.241473][T15088] EXT4-fs (loop4): orphan cleanup on readonly fs [ 163.265742][T15096] loop3: detected capacity change from 0 to 512 [ 163.267809][T15088] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 163.290344][T15088] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.5540: corrupted inode contents [ 163.302400][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 163.302426][ C0] EXT4-fs (loop4): initial error at time 79109: mb_free_blocks:2049: inode 12: block 14 [ 163.302481][ C0] EXT4-fs (loop4): last error at time 79109: mb_free_blocks:2049: inode 12: block 14 [ 163.335240][T15093] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.5543: invalid indirect mapped block 32768 (level 2) [ 163.359554][T15093] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 163.359849][T15096] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.5544: ea_inode with extended attributes [ 163.369290][T15093] EXT4-fs (loop2): Remounting filesystem read-only [ 163.381848][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 163.381871][ C0] EXT4-fs (loop2): initial error at time 79109: ext4_free_branches:1023: inode 16 [ 163.381905][ C0] EXT4-fs (loop2): last error at time 79109: ext4_free_branches:1023: inode 16 [ 163.385354][T15088] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 163.392029][T15093] EXT4-fs (loop2): 1 orphan inode deleted [ 163.428327][T15093] EXT4-fs (loop2): 1 truncate cleaned up [ 163.431677][T15088] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #12: comm syz.4.5540: mark_inode_dirty error [ 163.434486][T15093] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.464914][T15096] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 163.465159][T15096] EXT4-fs (loop3): Remounting filesystem read-only [ 163.475631][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 163.475671][ C1] EXT4-fs (loop3): initial error at time 79109: ext4_xattr_inode_iget:441: inode 11 [ 163.475721][ C1] EXT4-fs (loop3): last error at time 79109: ext4_xattr_inode_iget:441: inode 11 [ 163.497258][T15088] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 163.508540][T15088] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.5540: corrupted inode contents [ 163.520030][ T3522] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.529769][T15088] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 163.539842][T15096] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -30) [ 163.558572][T15088] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #12: comm syz.4.5540: mark_inode_dirty error [ 163.570250][T15088] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 163.570461][T15088] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.5540: corrupted inode contents [ 163.592197][T15096] EXT4-fs (loop3): 1 orphan inode deleted [ 163.598506][T15096] EXT4-fs (loop3): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.610925][T15088] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 163.611125][T15088] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 163.629904][T15088] loop4: lost filesystem error report for type 5 error -117 [ 163.630144][T15088] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.5540: corrupted inode contents [ 163.650481][T15088] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 163.650657][T15088] EXT4-fs error (device loop4): ext4_truncate:4690: inode #12: comm syz.4.5540: mark_inode_dirty error [ 163.674158][T15088] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 163.674333][T15088] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 163.693026][T15088] loop4: lost filesystem error report for type 5 error -117 [ 163.693310][T15088] EXT4-fs (loop4): 1 truncate cleaned up [ 163.708704][ T310] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:6: Failed to release dquot type 1 [ 163.711279][T15106] loop2: detected capacity change from 0 to 512 [ 163.735646][ T310] loop4: lost filesystem error report for type 5 error -5 [ 163.737732][ T3524] EXT4-fs (loop3): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 163.738078][T15088] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 163.789422][T15106] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 163.814524][T15109] loop3: detected capacity change from 0 to 128 [ 163.817817][T15110] IPv6: addrconf: prefix option has invalid lifetime [ 163.829668][T15106] EXT4-fs (loop2): ea_inode feature is not supported for Hurd [ 163.881402][T15112] loop3: detected capacity change from 0 to 164 [ 163.900171][ T3530] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.917949][T15112] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 164.039372][T15128] tmpfs: Bad value for 'nr_blocks' [ 164.051335][T15126] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 164.098595][T15126] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.5557: invalid indirect mapped block 32768 (level 2) [ 164.125733][T15126] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 164.127434][T15126] EXT4-fs (loop3): Remounting filesystem read-only [ 164.136736][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 164.136761][ C0] EXT4-fs (loop3): initial error at time 79110: ext4_free_branches:1023: inode 16 [ 164.136811][ C0] EXT4-fs (loop3): last error at time 79110: ext4_free_branches:1023: inode 16 [ 164.168391][T15126] EXT4-fs (loop3): 1 orphan inode deleted [ 164.174224][T15126] EXT4-fs (loop3): 1 truncate cleaned up [ 164.180732][T15126] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.232993][ T3524] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.354317][T15153] EXT4-fs warning (device loop0): dx_probe:861: inode #2: comm syz.0.5570: dx entry: limit 1024 != root limit 124 [ 164.379068][T15153] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.5570: Corrupt directory, running e2fsck is recommended [ 164.405372][T15153] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 164.418928][T15153] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.5570: corrupted in-inode xattr: invalid ea_ino [ 164.436122][T15153] EXT4-fs (loop0): Remounting filesystem read-only [ 164.442708][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 164.442733][ C1] EXT4-fs (loop0): initial error at time 79110: ext4_iget_extra_inode:5128: inode 15 [ 164.442776][ C1] EXT4-fs (loop0): last error at time 79110: ext4_iget_extra_inode:5128: inode 15 [ 164.470102][T15153] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.535673][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.820288][T15207] ip6_tunnel: non-ECT from fc00:f5ff:ffff:0000:0000:0000:0000:00fc with DS=0x1 [ 164.942464][T15218] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 165.181756][T15234] loop3: p3 p4 < > [ 165.192223][T15198] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 165.197801][T15234] loop3: p3 start 11362048 is beyond EOD, truncated [ 165.206520][T15198] loop4: p1 start 460800 is beyond EOD, truncated [ 165.213759][T15198] loop4: p2 size 83886080 extends beyond EOD, truncated [ 165.253811][T15198] loop4: p5 start 460800 is beyond EOD, truncated [ 165.275794][T15198] loop4: p6 size 83886080 extends beyond EOD, truncated [ 165.293251][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 165.303068][T15250] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 165.338516][T15250] JBD2: no valid journal superblock found [ 165.364464][T15250] EXT4-fs (loop0): Could not load journal inode [ 165.620862][T15285] vfat: Unexpected value for 'flush' [ 165.637467][T15286] EXT4-fs (loop5): failed to initialize system zone (-117) [ 165.651985][T15286] EXT4-fs (loop5): mount failed [ 165.696130][ T4997] udevd[4997]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 165.706853][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 165.708372][ T3349] udevd[3349]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 165.717419][ T5003] udevd[5003]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 165.958939][T15322] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 165.964393][T15326] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 165.981643][T15327] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 165.989270][T15322] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 166.004944][T15327] EXT4-fs (loop2): mount failed [ 166.011493][T15326] EXT4-fs (loop3): orphan cleanup on readonly fs [ 166.047094][T15322] System zones: 0-1, 15-15, 18-18, 34-34 [ 166.052306][T15326] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.5655: bg 0: block 16: invalid block bitmap [ 166.066180][T15322] EXT4-fs (loop0): orphan cleanup on readonly fs [ 166.075463][T15322] __quota_error: 2 callbacks suppressed [ 166.075479][T15322] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 166.093221][T15322] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 166.107588][T15326] loop3: lost filesystem error report for type 5 error -117 [ 166.108676][T15322] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 166.109317][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 166.129155][ C0] EXT4-fs (loop3): initial error at time 603399: ext4_validate_block_bitmap:432 [ 166.138238][ C0] EXT4-fs (loop3): last error at time 603399: ext4_validate_block_bitmap:432 [ 166.147303][T15322] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.5654: bad orphan inode 16 [ 166.157579][T15326] EXT4-fs (loop3): Remounting filesystem read-only [ 166.165591][T15326] EXT4-fs (loop3): 1 truncate cleaned up [ 166.168824][T15322] loop0: lost filesystem error report for type 5 error -117 [ 166.176010][T15322] ext4_test_bit(bit=15, block=18) = 1 [ 166.176508][T15326] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 166.184175][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 166.207258][ C1] EXT4-fs (loop0): initial error at time 603400: ext4_orphan_get:1423 [ 166.215464][ C1] EXT4-fs (loop0): last error at time 603400: ext4_orphan_get:1423 [ 166.232181][T15322] is_bad_inode(inode)=0 [ 166.236838][T15322] NEXT_ORPHAN(inode)=0 [ 166.241069][T15322] max_ino=32 [ 166.244323][T15322] i_nlink=2 [ 166.248086][T15322] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 166.283894][ T3524] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.323087][T15360] 9p: Unknown Cache mode or invalid value l [ 166.335057][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.445572][ T28] audit: type=1400 audit(603400.267:374): avc: denied { create } for pid=15376 comm="syz.0.5679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 166.560461][T15398] SELinux: security_context_str_to_sid (}ob?3blG;oxodigU) failed with errno=-22 [ 166.660451][ T28] audit: type=1400 audit(603400.473:375): avc: denied { allowed } for pid=15409 comm="syz.5.5696" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 166.809806][T15434] tmpfs: Bad value for 'gid' [ 166.826692][T15434] tmpfs: Bad value for 'gid' [ 167.031949][T15454] set_capacity_and_notify: 13 callbacks suppressed [ 167.031970][T15454] loop2: detected capacity change from 0 to 736 [ 167.056041][T15456] loop5: detected capacity change from 0 to 512 [ 167.080244][T15454] rock: directory entry would overflow storage [ 167.095910][T15456] FAT-fs (loop5): Directory bread(block 199916) failed [ 167.103301][T15454] rock: sig=0x3b10, size=4, remaining=3 [ 167.123146][T15456] FAT-fs (loop5): Directory bread(block 199917) failed [ 167.147742][T15456] FAT-fs (loop5): Directory bread(block 199918) failed [ 167.171502][T15456] FAT-fs (loop5): Directory bread(block 199919) failed [ 167.193741][T15456] FAT-fs (loop5): Directory bread(block 199920) failed [ 167.202339][T15468] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 167.218719][T15470] loop0: detected capacity change from 0 to 512 [ 167.219121][T15456] FAT-fs (loop5): Directory bread(block 199921) failed [ 167.238512][ T28] audit: type=1400 audit(603401.006:376): avc: denied { relabelto } for pid=15467 comm="syz.2.5725" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 167.275312][T15456] FAT-fs (loop5): Directory bread(block 199922) failed [ 167.290187][T15456] FAT-fs (loop5): Directory bread(block 199923) failed [ 167.310564][T15470] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 167.322265][ T28] audit: type=1400 audit(603401.006:377): avc: denied { associate } for pid=15467 comm="syz.2.5725" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0" [ 167.327384][T15470] EXT4-fs (loop0): orphan cleanup on readonly fs [ 167.366129][T15470] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 167.404419][T15470] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 167.438019][T15485] loop3: detected capacity change from 0 to 512 [ 167.442980][T15470] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.5724: Failed to acquire dquot type 1 [ 167.463070][T15470] loop0: lost filesystem error report for type 5 error -5 [ 167.466664][T15470] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5724: bg 0: block 40: padding at end of block bitmap is not set [ 167.473907][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 167.473933][ C1] EXT4-fs (loop0): initial error at time 603401: ext4_acquire_dquot:7034 [ 167.473975][ C1] EXT4-fs (loop0): last error at time 603401: ext4_acquire_dquot:7034 [ 167.517777][T15485] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 167.518288][T15470] loop0: lost filesystem error report for type 5 error -117 [ 167.529346][T15470] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 167.559462][T15485] EXT4-fs (loop3): group descriptors corrupted! [ 167.567170][T15470] loop0: lost filesystem error report for type 5 error -117 [ 167.567993][T15470] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #16: comm syz.0.5724: data will be lost [ 167.632853][T15470] EXT4-fs (loop0): 1 truncate cleaned up [ 167.639592][T15470] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 167.672382][T15493] loop2: detected capacity change from 0 to 8192 [ 167.688222][ T28] audit: type=1400 audit(603401.427:378): avc: denied { mount } for pid=15499 comm="syz.5.5741" name="/" dev="hugetlbfs" ino=42700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 167.696515][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.737004][ T28] audit: type=1400 audit(603401.464:379): avc: denied { unmount } for pid=3518 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 167.760754][T15493] loop2: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 167.991768][T15522] loop5: detected capacity change from 0 to 164 [ 168.144319][T15522] isofs_fill_super: root inode is not a directory. Corrupted media? [ 168.317543][T15541] loop0: detected capacity change from 0 to 1024 [ 168.345092][T15541] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 168.356591][T15543] loop3: detected capacity change from 0 to 512 [ 168.374480][T15541] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.5760: Failed to acquire dquot type 0 [ 168.387781][T15543] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 168.397503][T15541] loop0: lost filesystem error report for type 5 error -5 [ 168.408111][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 168.421754][ C1] EXT4-fs (loop0): initial error at time 603402: ext4_acquire_dquot:7034 [ 168.430233][ C1] EXT4-fs (loop0): last error at time 603402: ext4_acquire_dquot:7034 [ 168.440335][T15543] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 168.458386][T15541] EXT4-fs (loop0): 1 truncate cleaned up [ 168.472051][T15543] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.5761: Corrupt directory, running e2fsck is recommended [ 168.485990][T15541] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.525611][T15543] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 168.563067][T15543] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.5761: corrupted in-inode xattr: invalid ea_ino [ 168.579484][T15543] EXT4-fs (loop3): Remounting filesystem read-only [ 168.589976][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 168.596447][ C0] EXT4-fs (loop3): initial error at time 603402: ext4_iget_extra_inode:5128: inode 15 [ 168.606222][ C0] EXT4-fs (loop3): last error at time 603402: ext4_iget_extra_inode:5128: inode 15 [ 168.618951][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.621043][T15543] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.668365][ T3524] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.757765][ T2980] loop2: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 169.057516][T15576] loop3: detected capacity change from 0 to 1024 [ 169.158610][T15576] EXT4-fs (loop3): #clusters per group too big: 3774881792 [ 169.228943][T15584] loop4: detected capacity change from 0 to 512 [ 169.260976][T15584] EXT4-fs (loop4): #blocks per group too big: 65535 [ 169.440173][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 169.453640][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 169.453640][ T5002] udevd[5002]: inotify_add_watch(7, /dev/loop2p9, 10) failed: No such file or directory [ 169.456615][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop2p13, 10) failed: No such file or directory [ 169.469090][ T4998] udevd[4998]: inotify_add_watch(7, /dev/loop2p10, 10) failed: No such file or directory [ 169.859907][T15664] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 169.897324][T15664] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #17: comm syz.4.5819: corrupted in-inode xattr: invalid ea_ino [ 169.927430][T15664] fserror_report: 2 callbacks suppressed [ 169.927450][T15664] loop4: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 169.948912][T15664] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.5819: couldn't read orphan inode 17 (err -117) [ 169.970537][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 169.970560][ C0] EXT4-fs (loop4): initial error at time 603403: ext4_iget_extra_inode:5128: inode 17 [ 169.970593][ C0] EXT4-fs (loop4): last error at time 603403: ext4_iget_extra_inode:5128: inode 17 [ 170.109399][T15664] loop4: lost filesystem error report for type 5 error -117 [ 170.111346][T15664] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.224775][ T3530] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.294011][T15717] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (40000) [ 170.331161][T15717] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 170.582572][T15741] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.5857: Failed to acquire dquot type 0 [ 170.599642][T15741] loop2: lost filesystem error report for type 5 error -5 [ 170.599967][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 170.613707][ C1] EXT4-fs (loop2): initial error at time 603404: ext4_acquire_dquot:7034 [ 170.622222][ C1] EXT4-fs (loop2): last error at time 603404: ext4_acquire_dquot:7034 [ 170.649744][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p216, 10) failed: No such file or directory [ 170.661101][ T5005] udevd[5005]: inotify_add_watch(7, /dev/loop2p217, 10) failed: No such file or directory [ 170.671245][T15741] EXT4-fs (loop2): 1 truncate cleaned up [ 170.679245][T15741] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.686747][ T5003] udevd[5003]: inotify_add_watch(7, /dev/loop2p223, 10) failed: No such file or directory [ 170.703609][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop2p211, 10) failed: No such file or directory [ 170.715862][T15763] tmpfs: Bad value for 'mpol' [ 170.721084][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop2p228, 10) failed: No such file or directory [ 170.729613][ T4997] udevd[4997]: inotify_add_watch(7, /dev/loop2p229, 10) failed: No such file or directory [ 170.742128][ T5002] udevd[5002]: inotify_add_watch(7, /dev/loop2p231, 10) failed: No such file or directory [ 170.753888][ T5001] udevd[5001]: inotify_add_watch(7, /dev/loop2p233, 10) failed: No such file or directory [ 170.765204][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop2p230, 10) failed: No such file or directory [ 170.766884][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop2p237, 10) failed: No such file or directory [ 170.805292][ T3522] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.890291][T15780] ISOFS: unable to read i-node block [ 170.914353][T15780] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 170.984422][T15790] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.5881: Failed to acquire dquot type 0 [ 171.049242][T15790] loop3: lost filesystem error report for type 5 error -5 [ 171.050653][T15790] EXT4-fs (loop3): 1 truncate cleaned up [ 171.063530][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 171.063553][ C0] EXT4-fs (loop3): initial error at time 603404: ext4_acquire_dquot:7034 [ 171.063589][ C0] EXT4-fs (loop3): last error at time 603404: ext4_acquire_dquot:7034 [ 171.088849][T15790] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.127172][ T3524] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.179918][T15792] loop5: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 171.230661][T15809] EXT4-fs: Ignoring removed orlov option [ 171.328564][T15809] journal_path: Non-blockdev passed as './file0' [ 171.335191][T15809] EXT4-fs: error: could not find journal device path [ 171.445246][T15821] EXT4-fs error (device loop0): ext4_quota_enable:7225: inode #3: comm syz.0.5897: iget: checksum invalid [ 171.527932][T15821] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -74 [ 171.528566][T15821] EXT4-fs error (device loop0): ext4_quota_enable:7228: comm syz.0.5897: Bad quota inode: 3, type: 0 [ 171.537702][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 171.537725][ C0] EXT4-fs (loop0): initial error at time 603405: ext4_quota_enable:7225: inode 3 [ 171.537775][ C0] EXT4-fs (loop0): last error at time 603405: ext4_quota_enable:7225: inode 3 [ 171.583792][T15821] loop0: lost filesystem error report for type 5 error -117 [ 171.585007][T15821] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-74, ino=3). Please run e2fsck to fix. [ 171.638401][T15843] __quota_error: 7 callbacks suppressed [ 171.638418][T15843] Quota error (device loop3): v2_read_file_info: Free block number 1 out of range (1, 6). [ 171.640131][T15821] EXT4-fs (loop0): mount failed [ 171.648608][T15843] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 171.759237][T15853] FAT-fs (loop0): bogus number of FAT structure [ 171.768020][T15853] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 171.773232][T15843] EXT4-fs (loop3): mount failed [ 171.796817][T15853] FAT-fs (loop0): Can't find a valid FAT filesystem [ 171.909316][T15866] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=1 [ 171.925585][T15866] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 171.943338][T15866] EXT4-fs (loop3): mount failed [ 171.953419][T15871] EXT4-fs: Ignoring removed oldalloc option [ 171.971494][T15871] EXT4-fs (loop2): filesystem is read-only [ 171.999887][T15871] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 172.021212][T15877] EXT4-fs: Ignoring removed nomblk_io_submit option [ 172.037051][T15871] EXT4-fs (loop2): filesystem is read-only [ 172.046130][T15877] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 172.062890][T15871] EXT4-fs (loop2): orphan cleanup on readonly fs [ 172.063233][T15877] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 172.083784][T15871] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5919: bg 0: block 64: padding at end of block bitmap is not set [ 172.098338][T15871] loop2: lost filesystem error report for type 5 error -117 [ 172.098527][T15871] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 172.114566][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 172.114590][ C0] EXT4-fs (loop2): initial error at time 603405: ext4_validate_block_bitmap:441 [ 172.114618][ C0] EXT4-fs (loop2): last error at time 603405: ext4_validate_block_bitmap:441 [ 172.139640][T15871] loop2: lost filesystem error report for type 5 error -117 [ 172.140896][T15877] Quota error (device loop3): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 172.158866][T15871] EXT4-fs (loop2): 1 orphan inode deleted [ 172.165180][T15871] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 172.168561][T15877] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 172.212567][T15877] EXT4-fs (loop3): mount failed [ 172.218439][T15894] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.5929: inode has both inline data and extents flags [ 172.232482][T15894] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 172.232643][T15894] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.5929: couldn't read orphan inode 15 (err -117) [ 172.243035][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 172.243060][ C0] EXT4-fs (loop0): initial error at time 603405: ext4_orphan_get:1397: inode 15 [ 172.243102][ C0] EXT4-fs (loop0): last error at time 603405: ext4_orphan_get:1397: inode 15 [ 172.257996][ T2980] Alternate GPT is invalid, using primary GPT. [ 172.286524][T15894] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.287332][ T3522] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.310961][ T2980] loop4: p2 p3 p7 [ 172.316210][ T3519] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.335396][T15882] Alternate GPT is invalid, using primary GPT. [ 172.347516][T15882] loop4: p2 p3 p7 [ 172.466901][T15913] tmpfs: Bad value for 'mpol' [ 172.604412][T15929] futex_wake_op: syz.4.5946 tries to shift op by -9; fix this program [ 172.650191][T15930] set_capacity_and_notify: 15 callbacks suppressed [ 172.650211][T15930] loop3: detected capacity change from 0 to 2048 [ 172.833160][T15960] loop4: detected capacity change from 0 to 512 [ 172.874283][T15960] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.5961: bad orphan inode 15 [ 172.917827][T15960] fserror_report: 1 callbacks suppressed [ 172.917845][T15960] loop4: lost filesystem error report for type 5 error -117 [ 172.955463][T15960] ext4_test_bit(bit=14, block=18) = 1 [ 172.962942][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 172.962965][ C0] EXT4-fs (loop4): initial error at time 603406: ext4_orphan_get:1423 [ 172.963011][ C0] EXT4-fs (loop4): last error at time 603406: ext4_orphan_get:1423 [ 173.031597][T15960] is_bad_inode(inode)=0 [ 173.056179][T15960] NEXT_ORPHAN(inode)=1023 [ 173.088502][T15960] max_ino=32 [ 173.100058][ T3286] ================================================================== [ 173.108188][ T3286] BUG: KCSAN: data-race in fill_mg_cmtime / simple_unlink [ 173.115328][ T3286] [ 173.117658][ T3286] write to 0xffff888104f7d66c of 4 bytes by task 4997 on cpu 1: [ 173.125293][ T3286] simple_unlink+0x54/0x80 [ 173.129737][ T3286] shmem_unlink+0x12d/0x140 [ 173.134251][ T3286] vfs_unlink+0x1c7/0x490 [ 173.138610][ T3286] filename_unlinkat+0x1e2/0x410 [ 173.143580][ T3286] __se_sys_unlink+0x2b/0xe0 [ 173.148189][ T3286] __x64_sys_unlink+0x1f/0x30 [ 173.152978][ T3286] x64_sys_call+0x2eb6/0x3020 [ 173.157675][ T3286] do_syscall_64+0x12c/0x3b0 [ 173.162329][ T3286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.168230][ T3286] [ 173.170561][ T3286] read to 0xffff888104f7d66c of 4 bytes by task 3286 on cpu 0: [ 173.178197][ T3286] fill_mg_cmtime+0x5b/0x240 [ 173.182794][ T3286] generic_fillattr+0x24a/0x340 [ 173.187652][ T3286] shmem_getattr+0x181/0x200 [ 173.192251][ T3286] vfs_getattr_nosec+0x146/0x1e0 [ 173.197189][ T3286] vfs_getattr+0x48/0x60 [ 173.201447][ T3286] vfs_statx_path+0x28/0x140 [ 173.206054][ T3286] vfs_statx+0xc4/0x170 [ 173.210326][ T3286] vfs_fstatat+0x118/0x170 [ 173.214752][ T3286] __se_sys_newfstatat+0x55/0x3e0 [ 173.219784][ T3286] __x64_sys_newfstatat+0x55/0x70 [ 173.224835][ T3286] x64_sys_call+0x2c64/0x3020 [ 173.229522][ T3286] do_syscall_64+0x12c/0x3b0 [ 173.234128][ T3286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.240051][ T3286] [ 173.242382][ T3286] value changed: 0x1da6f3ed -> 0x1e013c62 [ 173.248102][ T3286] [ 173.250456][ T3286] Reported by Kernel Concurrency Sanitizer on: [ 173.256612][ T3286] CPU: 0 UID: 0 PID: 3286 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 173.267035][ T3286] Tainted: [W]=WARN [ 173.270845][ T3286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 173.280995][ T3286] ================================================================== [ 173.289139][T15960] i_nlink=0 [ 173.290907][T15978] loop3: detected capacity change from 0 to 1764 [ 173.323043][T15978] ISOFS: Bad logical zone size 1280 [ 173.357040][T15960] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #15: comm syz.4.5961: corrupted xattr block 19: invalid header [ 173.392161][T15960] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 173.413808][T15960] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 173.435610][T15960] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 173.496170][ T3530] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0009-000000000000.