last executing test programs: 1.270804829s ago: executing program 4 (id=2305): syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000009c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) 1.089066005s ago: executing program 2 (id=2318): syz_init_net_socket$bt_hci(0x1f, 0x2, 0x1) 977.564418ms ago: executing program 2 (id=2323): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x25}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 977.420438ms ago: executing program 3 (id=2325): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x3}, @ptr={0x0, 0x0, 0x0, 0x2, 0x3}, @volatile={0x0, 0x0, 0x0, 0xb, 0x2}]}}, 0x0, 0x3e}, 0x28) 977.342178ms ago: executing program 2 (id=2326): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1018e58, &(0x7f0000000280)={[{@errors_remount}, {@noblock_validity}, {@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x8c9}}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x8}}, {@jqfmt_vfsold}]}, 0x6, 0x627, &(0x7f0000001440)="$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") 917.21371ms ago: executing program 3 (id=2329): syz_read_part_table(0x632, &(0x7f0000000000)="$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") 665.371918ms ago: executing program 2 (id=2335): bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x4, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000008000000000000000100100091117f000000000095"], &(0x7f0000000c40)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) 621.82495ms ago: executing program 3 (id=2337): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2000008, &(0x7f0000000000), 0x2, 0x554, &(0x7f0000001200)="$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") 609.47982ms ago: executing program 4 (id=2339): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x18, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000e500030000000000e500000000000000250000001000000006000000faffffff95"], &(0x7f0000000140)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) 549.643812ms ago: executing program 2 (id=2340): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="150a0000000000007910480000000000610410000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 539.499372ms ago: executing program 0 (id=2342): bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={@ifindex, 0xffffffffffffffff, 0x12, 0x8bdcfdc8c6124fc8, 0x0, @void, @value=0x0}, 0x20) 523.134963ms ago: executing program 0 (id=2343): unshare(0x62040200) 492.384104ms ago: executing program 4 (id=2344): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@union={0x1, 0x0, 0x0, 0x5, 0x0, 0x7}]}, {0x0, [0x5f, 0x659a0ff34001bc7e]}}, 0x0, 0x28, 0x0, 0x1, 0xd96c}, 0x28) 458.533145ms ago: executing program 2 (id=2346): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x12, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0, 0x0, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0, @exit, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa, 0x0, 0xfffd}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0xc}, 0x94) 377.596048ms ago: executing program 4 (id=2348): syz_read_part_table(0x632, &(0x7f0000000000)="$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") 377.557497ms ago: executing program 1 (id=2349): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={@fallback, 0xffffffffffffffff, 0x18}, 0x20) 373.277418ms ago: executing program 1 (id=2350): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0xffbffffa, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0xc9}]}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) 325.55813ms ago: executing program 1 (id=2351): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061108a000000000007000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3c) 254.491922ms ago: executing program 3 (id=2352): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x1f, 0x1, &(0x7f0000000480)=@raw=[@exit], &(0x7f00000004c0)='GPL\x00', 0x8, 0x5, &(0x7f0000000500)=""/5, 0x40f00, 0x2f, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7429}, 0x94) 254.420552ms ago: executing program 1 (id=2353): syz_emit_ethernet(0x42, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbb00000000000086dd6076b2af00072f00fc000000000000000000000000000000ff0200000000000000000000000000010000883e"], 0x0) 254.055222ms ago: executing program 0 (id=2354): setresgid(0x0, 0xffffffffffffffff, 0xee00) 174.276884ms ago: executing program 1 (id=2355): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000010, &(0x7f0000000000), 0x1, 0x514, &(0x7f0000002080)="$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") 174.102084ms ago: executing program 0 (id=2356): syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @dev, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast, @empty, @multicast, @private=0x2}}}}, 0x0) 173.933494ms ago: executing program 3 (id=2357): syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000640)='./file0\x00', 0x2210c02, &(0x7f0000000340)=ANY=[@ANYBLOB='iocharset=Iso8859-15,gid=', @ANYRES64=0x0, @ANYBLOB=',map=normal,session=0x0000000000000012,iocharset=cp932,unhide,iocharset=iso8859-1,session=0x000000000000ockperm,unhide,cruft,\x00'], 0x5, 0xa41, &(0x7f0000000700)="$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") 108.423086ms ago: executing program 0 (id=2358): splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 107.998406ms ago: executing program 4 (id=2359): capget(0x0, 0x0) 21.434609ms ago: executing program 0 (id=2360): syz_emit_ethernet(0x6a, &(0x7f0000000000)={@broadcast, @random="1704b45adbde", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xe0, 0x0, 0xe000, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414aa, @rand_addr, {[@lsrr={0x83, 0x3}, @rr={0x7, 0x3}, @timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@private=0xa010101}, {@private}, {@dev}, {@remote}]}]}}}}}}}, 0x0) 21.357619ms ago: executing program 4 (id=2361): syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x10001, &(0x7f0000000040), 0x1, 0x57c, &(0x7f0000000180)="$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") 21.288389ms ago: executing program 3 (id=2362): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000b80)='./file0\x00', 0x800744, &(0x7f0000000300)={[{@data_err_ignore}, {@oldalloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@nobh}, {@errors_remount}, {@nodiscard}, {@grpid}]}, 0x1, 0x47a, &(0x7f00000006c0)="$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") 0s ago: executing program 1 (id=2363): syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @private0, @mcast2, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) kernel console output (not intermixed with test programs): 037][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 49.530057][ C1] EXT4-fs (loop3): initial error at time 1778965877: ext4_map_blocks:791: inode 2: block 8 [ 49.530099][ C1] EXT4-fs (loop3): last error at time 1778965877: ext4_map_blocks:791: inode 2: block 8 [ 49.563226][ T4488] EXT4-fs warning (device loop3): dx_probe:791: inode #2: lblock 0: comm syz.3.461: error -117 reading directory block [ 49.575849][ T4488] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 49.584096][ T4488] EXT4-fs warning (device loop3): dx_probe:791: inode #2: lblock 0: comm syz.3.461: error -117 reading directory block [ 49.596605][ T4488] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 49.608722][ T4488] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.649826][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.739184][ T28] audit: type=1400 audit(1778965878.100:216): avc: denied { create } for pid=4504 comm="syz.0.468" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 50.085466][ T4544] IPv6: addrconf: prefix option has invalid lifetime [ 50.092363][ T4544] IPv6: addrconf: prefix option has invalid lifetime [ 50.249565][ T28] audit: type=1326 audit(1778965878.610:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4558 comm="syz.0.495" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f25a8a2ce59 code=0x0 [ 50.495248][ T4572] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.501: Invalid inode bitmap blk 4 in block_group 0 [ 50.604736][ T4572] loop0: lost filesystem error report for type 5 error -117 [ 50.613699][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 50.616632][ T4572] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.621084][ C1] EXT4-fs (loop0): initial error at time 1778965878: ext4_read_inode_bitmap:139 [ 50.649065][ C1] EXT4-fs (loop0): last error at time 1778965878: ext4_read_inode_bitmap:139 [ 50.678433][ T28] audit: type=1400 audit(1778965879.040:218): avc: denied { mounton } for pid=4584 comm="syz.2.508" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 50.812995][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.936824][ T4605] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 50.984590][ T4605] EXT4-fs (loop0): group descriptors corrupted! [ 51.019502][ T4607] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #2: comm syz.3.519: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 5, max 4(4), depth 0(0) [ 51.052422][ T4615] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 51.092180][ T4607] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 51.093773][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 51.109349][ C0] EXT4-fs (loop3): initial error at time 1778965879: ext4_ext_check_inode:521: inode 2 [ 51.119073][ C0] EXT4-fs (loop3): last error at time 1778965879: ext4_ext_check_inode:521: inode 2 [ 51.131075][ T4607] EXT4-fs (loop3): get root inode failed [ 51.151917][ T4607] EXT4-fs (loop3): mount failed [ 51.428930][ T4633] Alternate GPT is invalid, using primary GPT. [ 51.435602][ T4633] loop0: p2 p3 p7 [ 51.475518][ T4647] ext4: Bad value for 'mb_optimize_scan' [ 51.809942][ T4669] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.547: Invalid inode bitmap blk 4 in block_group 0 [ 51.822676][ T4669] loop4: lost filesystem error report for type 5 error -117 [ 51.823722][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 51.837547][ C0] EXT4-fs (loop4): initial error at time 1778965880: ext4_read_inode_bitmap:139 [ 51.846639][ C0] EXT4-fs (loop4): last error at time 1778965880: ext4_read_inode_bitmap:139 [ 51.848500][ T4669] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.005732][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.618682][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 52.618697][ T28] audit: type=1400 audit(1778965880.980:227): avc: denied { create } for pid=4682 comm="syz.3.554" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 52.887023][ T4700] set_capacity_and_notify: 9 callbacks suppressed [ 52.887040][ T4700] loop2: detected capacity change from 0 to 256 [ 52.959090][ T4700] vfat: Unexpected value for 'flush' [ 53.046113][ T28] audit: type=1400 audit(1778965881.388:228): avc: denied { read } for pid=4710 comm="syz.3.569" 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 [ 53.080676][ T4715] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 53.114095][ T28] audit: type=1400 audit(1778965881.388:229): avc: denied { open } for pid=4710 comm="syz.3.569" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 53.289148][ T4737] loop4: detected capacity change from 0 to 1024 [ 53.314825][ T4737] EXT4-fs (loop4): filesystem too large to mount safely on this system [ 53.338990][ T4742] loop0: detected capacity change from 0 to 512 [ 53.375100][ T4742] EXT4-fs: Ignoring removed bh option [ 53.399648][ T4742] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #11: comm syz.0.583: corrupted in-inode xattr: bad e_name length [ 53.487178][ T4742] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 53.487416][ T4742] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.583: couldn't read orphan inode 11 (err -117) [ 53.496733][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 53.496756][ C1] EXT4-fs (loop0): initial error at time 1778965881: ext4_iget_extra_inode:5128: inode 11 [ 53.496793][ C1] EXT4-fs (loop0): last error at time 1778965881: ext4_iget_extra_inode:5128: inode 11 [ 53.639664][ T4742] loop0: lost filesystem error report for type 5 error -117 [ 53.640204][ T4742] EXT4-fs (loop0): 1 truncate cleaned up [ 53.674324][ T4778] loop4: detected capacity change from 0 to 512 [ 53.686817][ T4742] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.722405][ T4778] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.600: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 5, max 4(4), depth 0(0) [ 53.764133][ T4778] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 53.764511][ T4778] EXT4-fs (loop4): get root inode failed [ 53.773661][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 53.773706][ C0] EXT4-fs (loop4): initial error at time 1778965882: ext4_ext_check_inode:521: inode 2 [ 53.773742][ C0] EXT4-fs (loop4): last error at time 1778965882: ext4_ext_check_inode:521: inode 2 [ 53.805354][ T4778] EXT4-fs (loop4): mount failed [ 53.827075][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.883070][ T4790] loop0: detected capacity change from 0 to 512 [ 53.915487][ T4790] EXT4-fs: Ignoring removed i_version option [ 53.937367][ T4794] loop3: detected capacity change from 0 to 512 [ 53.952480][ T4790] EXT4-fs (loop0): orphan cleanup on readonly fs [ 53.972725][ T4790] EXT4-fs error (device loop0): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.0.604: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 53.978857][ T4794] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.000478][ T4790] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 54.000688][ T4790] EXT4-fs warning (device loop0): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.0.604: ea_inode dec ref err=-117 [ 54.009888][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 54.009909][ C1] EXT4-fs (loop0): initial error at time 1778965882: ext4_xattr_inode_update_ref:1037: inode 11 [ 54.009939][ C1] EXT4-fs (loop0): last error at time 1778965882: ext4_xattr_inode_update_ref:1037: inode 11 [ 54.086442][ T4790] EXT4-fs (loop0): 1 orphan inode deleted [ 54.105691][ T4790] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 54.174720][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.214417][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.271684][ T4804] loop2: detected capacity change from 0 to 2048 [ 54.643789][ T28] audit: type=1400 audit(1778965882.885:230): avc: denied { create } for pid=4834 comm="syz.4.626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 54.689527][ T4838] loop3: detected capacity change from 0 to 1024 [ 54.714699][ T4838] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.764861][ T4838] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.636: Invalid block bitmap block 0 in block_group 0 [ 54.793749][ T4838] loop3: lost filesystem error report for type 5 error -117 [ 54.793998][ T4838] Quota error (device loop3): write_blk: dquota write failed [ 54.801377][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 54.801401][ C1] EXT4-fs (loop3): initial error at time 1778965883: ext4_read_block_bitmap_nowait:483 [ 54.801436][ C1] EXT4-fs (loop3): last error at time 1778965883: ext4_read_block_bitmap_nowait:483 [ 54.949134][ T4838] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 54.969414][ T4851] loop0: detected capacity change from 0 to 2048 [ 54.984514][ T4838] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.636: Failed to acquire dquot type 0 [ 55.045802][ T4838] loop3: lost filesystem error report for type 5 error -117 [ 55.046087][ T4838] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.636: Freeing blocks not in datazone - block = 0, count = 4096 [ 55.097810][ T4838] loop3: lost filesystem error report for type 5 error -117 [ 55.098175][ T4838] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.636: Invalid inode bitmap blk 0 in block_group 0 [ 55.124867][ T30] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-7 [ 55.149386][ T30] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:1: Failed to release dquot type 0 [ 55.170171][ T4838] loop3: lost filesystem error report for type 5 error -117 [ 55.170268][ T4838] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 55.195166][ T30] loop3: lost filesystem error report for type 5 error -117 [ 55.198597][ T4838] loop3: lost filesystem error report for type 5 error -117 [ 55.219255][ T4838] EXT4-fs (loop3): 1 orphan inode deleted [ 55.265724][ T28] audit: type=1400 audit(1778965883.465:231): avc: denied { create } for pid=4876 comm="syz.1.646" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 55.299168][ T4838] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.398245][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.437108][ T4893] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 55.512196][ T4895] loop1: detected capacity change from 0 to 2048 [ 55.553223][ T4900] EXT4-fs: Ignoring removed i_version option [ 55.568486][ T4895] Alternate GPT is invalid, using primary GPT. [ 55.584495][ T4895] loop1: p2 p3 p7 [ 55.589402][ T4900] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.621282][ T4900] EXT4-fs error (device loop2): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.2.657: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 55.686721][ T4900] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 55.689245][ T4900] EXT4-fs warning (device loop2): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.2.657: ea_inode dec ref err=-117 [ 55.698469][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 55.698490][ C1] EXT4-fs (loop2): initial error at time 1778965883: ext4_xattr_inode_update_ref:1037: inode 11 [ 55.698522][ C1] EXT4-fs (loop2): last error at time 1778965883: ext4_xattr_inode_update_ref:1037: inode 11 [ 55.739363][ T4900] EXT4-fs (loop2): 1 orphan inode deleted [ 55.746032][ T4900] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 55.805680][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 55.818104][ T3659] udevd[3659]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 55.822063][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.828625][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 56.007696][ T4924] capability: warning: `syz.3.668' uses deprecated v2 capabilities in a way that may be insecure [ 56.257102][ T4916] loop0: p1 p3 < p5 p6 > [ 56.381762][ T28] audit: type=1400 audit(1778965884.513:232): avc: denied { create } for pid=4960 comm="syz.2.688" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 56.452893][ T28] audit: type=1400 audit(1778965884.550:233): avc: denied { mount } for pid=4959 comm="syz.0.686" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 56.544613][ T3659] udevd[3659]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 56.555799][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 56.564686][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 56.576115][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 56.675167][ T4977] Alternate GPT is invalid, using primary GPT. [ 56.706044][ T4977] loop4: p2 p3 p7 [ 56.742010][ T2980] Alternate GPT is invalid, using primary GPT. [ 56.756018][ T2980] loop4: p2 p3 p7 [ 56.796308][ T4990] EXT4-fs: Ignoring removed i_version option [ 56.829570][ T4990] EXT4-fs (loop3): orphan cleanup on readonly fs [ 56.850640][ T4990] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.700: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 56.872104][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 56.874242][ T4990] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 56.890446][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 56.919294][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 56.953735][ T4990] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.3.700: ea_inode dec ref err=-117 [ 56.966541][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 56.966557][ C1] EXT4-fs (loop3): initial error at time 1778965885: ext4_xattr_inode_update_ref:1037: inode 11 [ 56.966582][ C1] EXT4-fs (loop3): last error at time 1778965885: ext4_xattr_inode_update_ref:1037: inode 11 [ 57.027894][ T4990] EXT4-fs (loop3): 1 orphan inode deleted [ 57.046474][ T4990] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 57.120929][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.238867][ T4982] loop2: p1 p3 < p5 p6 > [ 57.457204][ T5015] Alternate GPT is invalid, using primary GPT. [ 57.479721][ T5015] loop3: p2 p3 p7 [ 57.523664][ T2980] Alternate GPT is invalid, using primary GPT. [ 57.539657][ T2980] loop3: p2 p3 p7 [ 57.825870][ T5053] SELinux: security_context_str_to_sid (unconfined_usmackfsfloor=lt{uY(Μ:v_?BAА%3֎Rww/锺1$b넋R ,errors=continue) failed with errno=-22 [ 57.946438][ T5064] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 58.388171][ T5118] tmpfs: Bad value for 'mpol' [ 58.549052][ T5137] 9p: Could not find request transport: f [ 58.565882][ T5145] tmpfs: Bad value for 'mpol' [ 58.692354][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 58.692372][ T28] audit: type=1400 audit(1778965886.664:235): avc: denied { create } for pid=5160 comm="syz.1.785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 58.793658][ T5179] set_capacity_and_notify: 9 callbacks suppressed [ 58.793672][ T5179] loop0: detected capacity change from 0 to 128 [ 58.966831][ T28] audit: type=1400 audit(1778965886.926:236): avc: denied { mount } for pid=5202 comm="syz.4.803" name="/" dev="ramfs" ino=9978 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 59.044939][ T28] audit: type=1400 audit(1778965886.982:237): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 59.405617][ T5266] loop2: detected capacity change from 0 to 128 [ 59.431593][ T5266] FAT-fs (loop2): bread failed, FSINFO block (sector = 65535) [ 59.815244][ T5324] loop0: detected capacity change from 0 to 512 [ 59.832387][ T5324] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 59.852485][ T5324] EXT4-fs error (device loop0): ext4_get_journal_inode:5896: comm syz.0.865: inode #1: comm syz.0.865: iget: illegal inode # [ 59.910918][ T5324] loop0: lost filesystem error report for type 5 error -117 [ 59.911072][ T5324] EXT4-fs (loop0): no journal found [ 59.923750][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 59.923778][ C1] EXT4-fs (loop0): initial error at time 1778965887: ext4_get_journal_inode:5896 [ 59.923814][ C1] EXT4-fs (loop0): last error at time 1778965887: ext4_get_journal_inode:5896 [ 59.951210][ T5328] loop1: detected capacity change from 0 to 2048 [ 59.973715][ T5324] EXT4-fs (loop0): can't get journal size [ 59.987560][ T5324] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 59.997944][ T5324] EXT4-fs (loop0): failed to initialize system zone (-22) [ 60.005106][ T5324] EXT4-fs (loop0): mount failed [ 60.010541][ T5328] loop1: p1 < > p3 [ 60.015153][ T5328] loop1: p3 size 134217728 extends beyond EOD, truncated [ 60.514394][ T5407] 9pnet_virtio: no channels available for device 127.0.0.1 [ 60.629422][ T5423] tmpfs: Bad value for 'mpol' [ 60.715004][ T5435] loop2: detected capacity change from 0 to 512 [ 60.725800][ T5435] EXT4-fs: inline encryption not supported [ 60.749101][ T5435] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 60.758115][ T5435] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.791195][ T5435] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 60.810173][ T5435] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 60.839464][ T5435] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.920: Failed to acquire dquot type 1 [ 60.862481][ T5435] loop2: lost filesystem error report for type 5 error -5 [ 60.864814][ T5435] EXT4-fs (loop2): Remounting filesystem read-only [ 60.872031][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 60.872060][ C0] EXT4-fs (loop2): initial error at time 1778965888: ext4_acquire_dquot:7034 [ 60.872099][ C0] EXT4-fs (loop2): last error at time 1778965888: ext4_acquire_dquot:7034 [ 60.902724][ T5435] EXT4-fs (loop2): 1 truncate cleaned up [ 60.910147][ T5435] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.940594][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.161360][ T5479] loop2: detected capacity change from 0 to 512 [ 61.194967][ T5479] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 61.227987][ T5479] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.940: bg 0: block 4: invalid block bitmap [ 61.263019][ T5479] loop2: lost filesystem error report for type 5 error -117 [ 61.263237][ T5479] EXT4-fs (loop2): Remounting filesystem read-only [ 61.270606][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 61.270624][ C0] EXT4-fs (loop2): initial error at time 1778965889: ext4_validate_block_bitmap:432 [ 61.270655][ C0] EXT4-fs (loop2): last error at time 1778965889: ext4_validate_block_bitmap:432 [ 61.340277][ T5479] EXT4-fs (loop2): 1 truncate cleaned up [ 61.364019][ T5479] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.426330][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.633170][ T5511] loop4: detected capacity change from 0 to 128 [ 62.042751][ T28] audit: type=1400 audit(1778965889.807:238): avc: denied { tracepoint } for pid=5531 comm="syz.1.965" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 62.064303][ T28] audit: type=1400 audit(1778965889.835:239): avc: denied { cpu } for pid=5531 comm="syz.1.965" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 62.296062][ T5550] loop0: detected capacity change from 0 to 512 [ 62.321675][ T5550] EXT4-fs: inline encryption not supported [ 62.330472][ T5552] tmpfs: Bad value for 'mpol' [ 62.339455][ T5550] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 62.369853][ T5550] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 62.431348][ T5550] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 62.468507][ T5550] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 62.515856][ T5550] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.975: Failed to acquire dquot type 1 [ 62.561651][ T28] audit: type=1400 audit(1778965890.293:240): avc: denied { create } for pid=5577 comm="syz.4.988" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 62.587594][ T5550] loop0: lost filesystem error report for type 5 error -5 [ 62.592891][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 62.606528][ C1] EXT4-fs (loop0): initial error at time 1778965890: ext4_acquire_dquot:7034 [ 62.615373][ C1] EXT4-fs (loop0): last error at time 1778965890: ext4_acquire_dquot:7034 [ 62.626653][ T5550] EXT4-fs (loop0): Remounting filesystem read-only [ 62.650374][ T5550] EXT4-fs (loop0): 1 truncate cleaned up [ 62.673231][ T5550] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.695881][ T5585] loop4: detected capacity change from 0 to 1024 [ 62.716412][ T5585] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 62.746156][ T5585] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.991: Invalid block bitmap block 0 in block_group 0 [ 62.761673][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.779221][ T5585] loop4: lost filesystem error report for type 5 error -117 [ 62.779441][ T5585] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.991: Failed to acquire dquot type 0 [ 62.786837][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 62.786858][ C0] EXT4-fs (loop4): initial error at time 1778965890: ext4_read_block_bitmap_nowait:483 [ 62.786878][ C0] EXT4-fs (loop4): last error at time 1778965890: ext4_read_block_bitmap_nowait:483 [ 62.823825][ T5585] loop4: lost filesystem error report for type 5 error -117 [ 62.823964][ T5585] EXT4-fs error (device loop4): ext4_free_blocks:6718: comm syz.4.991: Freeing blocks not in datazone - block = 0, count = 4096 [ 62.844713][ T5585] loop4: lost filesystem error report for type 5 error -117 [ 62.844951][ T5585] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.991: Invalid inode bitmap blk 0 in block_group 0 [ 62.865053][ T5585] loop4: lost filesystem error report for type 5 error -117 [ 62.865673][ T3456] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:9: Failed to release dquot type 0 [ 62.866751][ T5585] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 62.894388][ T3456] loop4: lost filesystem error report for type 5 error -117 [ 62.896231][ T5585] loop4: lost filesystem error report for type 5 error -117 [ 62.921520][ T5585] EXT4-fs (loop4): 1 orphan inode deleted [ 62.939883][ T5585] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.011627][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.071230][ T5611] tmpfs: Bad value for 'nr_inodes' [ 63.132038][ T5618] loop4: detected capacity change from 0 to 512 [ 63.149188][ T5618] EXT4-fs: inline encryption not supported [ 63.162246][ T5619] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 63.167625][ T5619] loop2: partition table partially beyond EOD, truncated [ 63.175745][ T5619] loop2: p1 start 385023 is beyond EOD, truncated [ 63.182261][ T5618] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 63.193952][ T5619] loop2: p2 start 4278190080 is beyond EOD, truncated [ 63.201661][ T5618] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.221087][ T5619] loop2: p4 start 1979908096 is beyond EOD, truncated [ 63.232276][ T5619] loop2: p5 start 385023 is beyond EOD, truncated [ 63.240182][ T5618] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.1007: Failed to acquire dquot type 1 [ 63.264519][ T5618] EXT4-fs (loop4): Remounting filesystem read-only [ 63.271096][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 63.271112][ C0] EXT4-fs (loop4): initial error at time 1778965890: ext4_acquire_dquot:7034 [ 63.271147][ C0] EXT4-fs (loop4): last error at time 1778965890: ext4_acquire_dquot:7034 [ 63.295495][ T5619] loop2: p6 start 1979908096 is beyond EOD, truncated [ 63.394332][ T3659] udevd[3659]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 63.414705][ T5618] EXT4-fs (loop4): 1 truncate cleaned up [ 63.431789][ T5618] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.490580][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.521831][ T5652] 9pnet_fd: p9_fd_create_tcp (5652): problem connecting socket to 127.0.0.1 [ 63.536389][ T5654] tmpfs: Bad value for 'mpol' [ 63.828856][ T5688] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.867213][ T5688] EXT4-fs (loop3): orphan cleanup on readonly fs [ 63.876783][ T5688] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 63.891928][ T5688] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.1041: corrupted inode contents [ 63.903815][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 63.903833][ C0] EXT4-fs (loop3): initial error at time 1778965891: mb_free_blocks:2049: inode 12: block 14 [ 63.903882][ C0] EXT4-fs (loop3): last error at time 1778965891: mb_free_blocks:2049: inode 12: block 14 [ 63.933449][ T5688] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 63.934682][ T5688] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #12: comm syz.3.1041: mark_inode_dirty error [ 63.955244][ T5688] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 63.956891][ T5688] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.1041: corrupted inode contents [ 63.977980][ T5688] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 63.979506][ T5688] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #12: comm syz.3.1041: mark_inode_dirty error [ 64.000048][ T5688] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 64.000959][ T5688] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.1041: corrupted inode contents [ 64.022044][ T5688] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 64.022557][ T5688] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 64.041951][ T5688] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.1041: corrupted inode contents [ 64.056351][ T5688] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 64.058095][ T5688] EXT4-fs error (device loop3): ext4_truncate:4690: inode #12: comm syz.3.1041: mark_inode_dirty error [ 64.090589][ T5688] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 64.090782][ T5688] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 64.146494][ T5688] EXT4-fs (loop3): 1 truncate cleaned up [ 64.161630][ T3456] __quota_error: 7 callbacks suppressed [ 64.161647][ T3456] Quota error (device loop3): remove_tree: Cycle in quota tree detected: block 3 index 0 [ 64.180758][ T3456] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:9: Failed to release dquot type 1 [ 64.208513][ T5688] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 64.225398][ T5716] set_capacity_and_notify: 3 callbacks suppressed [ 64.225413][ T5716] loop4: detected capacity change from 0 to 1024 [ 64.273843][ T5716] EXT4-fs (loop4): blocks per group (131072) and clusters per group (8192) inconsistent [ 64.323936][ T5726] 9pnet_fd: p9_fd_create_unix (5726): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 64.341675][ T5730] SELinux: Context system_u: is not valid (left unmapped). [ 64.346941][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.523642][ T5740] IPv6: addrconf: prefix option has invalid lifetime [ 64.530408][ T5740] IPv6: addrconf: prefix option has invalid lifetime [ 64.548858][ T28] audit: type=1400 audit(1778965892.145:243): avc: denied { relabelto } for pid=5729 comm="syz.0.1061" name="214" dev="tmpfs" ino=1111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 64.595851][ T28] audit: type=1400 audit(1778965892.145:244): avc: denied { associate } for pid=5729 comm="syz.0.1061" name="214" dev="tmpfs" ino=1111 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:" [ 64.681870][ T28] audit: type=1400 audit(1778965892.202:245): avc: denied { write } for pid=3299 comm="syz-executor" name="214" dev="tmpfs" ino=1111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 64.754915][ T28] audit: type=1400 audit(1778965892.202:246): avc: denied { remove_name } for pid=3299 comm="syz-executor" name="binderfs" dev="tmpfs" ino=1115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 64.819469][ T28] audit: type=1400 audit(1778965892.202:247): avc: denied { write } for pid=3299 comm="syz-executor" name="214" dev="tmpfs" ino=1111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 64.895972][ T28] audit: type=1400 audit(1778965892.202:248): avc: denied { write } for pid=3299 comm="syz-executor" name="214" dev="tmpfs" ino=1111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 64.956489][ T5777] loop0: detected capacity change from 0 to 256 [ 64.971884][ T5777] vfat: Deprecated parameter 'posix' [ 64.979270][ T28] audit: type=1400 audit(1778965892.202:249): avc: denied { write } for pid=3299 comm="syz-executor" name="214" dev="tmpfs" ino=1111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 65.009131][ T5777] FAT-fs: "posix" option is obsolete, not supported now [ 65.033719][ T28] audit: type=1400 audit(1778965892.202:250): avc: denied { rmdir } for pid=3299 comm="syz-executor" name="214" dev="tmpfs" ino=1111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 65.072938][ T5783] loop1: detected capacity change from 0 to 512 [ 65.101042][ T5783] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 65.123529][ T5783] EXT4-fs error (device loop1): ext4_get_journal_inode:5896: comm syz.1.1087: inode #1792: comm syz.1.1087: iget: illegal inode # [ 65.154796][ T5783] EXT4-fs (loop1): Remounting filesystem read-only [ 65.161383][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 65.161412][ C0] EXT4-fs (loop1): initial error at time 1778965892: ext4_get_journal_inode:5896 [ 65.161458][ C0] EXT4-fs (loop1): last error at time 1778965892: ext4_get_journal_inode:5896 [ 65.204117][ T5793] IPv6: addrconf: prefix option has invalid lifetime [ 65.210873][ T5793] IPv6: addrconf: prefix option has invalid lifetime [ 65.217783][ T5783] EXT4-fs (loop1): no journal found [ 65.228160][ T5783] EXT4-fs (loop1): can't get journal size [ 65.235179][ T5795] loop3: detected capacity change from 0 to 512 [ 65.241743][ T5783] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 65.251587][ T5783] EXT4-fs (loop1): failed to initialize system zone (-22) [ 65.261578][ T5783] EXT4-fs (loop1): mount failed [ 65.272534][ T5795] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 65.283072][ T5795] EXT4-fs (loop3): orphan cleanup on readonly fs [ 65.291211][ T5795] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.1092: Block bitmap for bg 0 marked uninitialized [ 65.326377][ T5795] fserror_report: 5 callbacks suppressed [ 65.326394][ T5795] loop3: lost filesystem error report for type 5 error -117 [ 65.340277][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 65.354121][ C0] EXT4-fs (loop3): initial error at time 1778965892: ext4_read_block_bitmap_nowait:517 [ 65.363846][ C0] EXT4-fs (loop3): last error at time 1778965892: ext4_read_block_bitmap_nowait:517 [ 65.374725][ T5795] EXT4-fs (loop3): Remounting filesystem read-only [ 65.381413][ T5795] EXT4-fs (loop3): 1 orphan inode deleted [ 65.387777][ T5795] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 65.482313][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.522468][ T5809] loop4: detected capacity change from 0 to 4096 [ 65.555628][ T5809] EXT4-fs: Ignoring removed nomblk_io_submit option [ 65.590837][ T5809] EXT4-fs: Ignoring removed i_version option [ 65.629573][ T5809] EXT4-fs (loop4): cluster size (1024) smaller than block size (4096) [ 65.684894][ T5835] loop3: detected capacity change from 0 to 512 [ 65.708788][ T5835] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 65.727612][ T5839] loop0: detected capacity change from 0 to 128 [ 65.736397][ T5835] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 65.754677][ T5839] FAT-fs (loop0): bogus number of reserved sectors [ 65.766561][ T5839] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 65.767583][ T5835] EXT4-fs (loop3): orphan cleanup on readonly fs [ 65.794755][ T5835] Quota error (device loop3): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 65.808032][ T5835] 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. [ 65.823190][ T5835] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 65.830110][ T5839] FAT-fs (loop0): Can't find a valid FAT filesystem [ 65.838499][ T5835] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #16: comm syz.3.1109: iget: immutable or append flags not allowed on symlinks [ 65.852787][ T5835] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 65.853447][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 65.869066][ C0] EXT4-fs (loop3): initial error at time 1778965893: ext4_orphan_get:1397: inode 16 [ 65.878515][ C0] EXT4-fs (loop3): last error at time 1778965893: ext4_orphan_get:1397: inode 16 [ 65.887855][ T5835] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1109: couldn't read orphan inode 16 (err -117) [ 65.903575][ T5835] loop3: lost filesystem error report for type 5 error -117 [ 65.911601][ T5835] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 65.932243][ T5848] loop2: detected capacity change from 0 to 512 [ 65.961401][ T5848] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.1127: ea_inode file size=458758 entry size=16777216 [ 65.986708][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.027890][ T5848] ------------[ cut here ]------------ [ 66.033438][ T5848] EA inode 11 i_nlink=2 [ 66.033531][ T5848] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.2.1127/5848 [ 66.048584][ T5848] Modules linked in: [ 66.052567][ T5848] CPU: 1 UID: 0 PID: 5848 Comm: syz.2.1127 Not tainted syzkaller #0 PREEMPT(full) [ 66.061931][ T5848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 66.072063][ T5848] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 66.078751][ T5848] Code: b4 5e 98 ff 4c 8d 2d 6d 6b 5c 05 49 8d 7e 40 e8 34 1c b6 ff 49 8b 6e 40 4c 89 e7 e8 68 17 b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 0f f3 d7 03 66 66 66 66 66 66 2e [ 66.098431][ T5848] RSP: 0018:ffffc90000e47778 EFLAGS: 00010246 [ 66.104538][ T5848] RAX: ffff88810229be00 RBX: ffff888106dfa698 RCX: ffffffff81c0d438 [ 66.112641][ T5848] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871d3f90 [ 66.120702][ T5848] RBP: 000000000000000b R08: 0001888106dfa64b R09: 0000000000000000 [ 66.128798][ T5848] R10: ffffc90000e476a8 R11: 0001c90000e476a8 R12: ffff888106dfa648 [ 66.136901][ T5848] R13: ffffffff871d3f90 R14: ffff888106dfa600 R15: 0000000000000001 [ 66.145201][ T5848] FS: 00007ff35c3376c0(0000) GS:ffff8882ae9fa000(0000) knlGS:0000000000000000 [ 66.154264][ T5848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.160984][ T5848] CR2: 0000001b32f20ff8 CR3: 000000011bd88000 CR4: 00000000003506f0 [ 66.169011][ T5848] Call Trace: [ 66.172332][ T5848] [ 66.175328][ T5848] ext4_xattr_inode_dec_ref_all+0x57c/0x8b0 [ 66.181314][ T5848] ? errseq_check+0x2c/0x50 [ 66.185863][ T5848] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 66.191517][ T5848] ? ext4_truncate+0x89f/0xa10 [ 66.196353][ T5848] ext4_evict_inode+0xb16/0xe30 [ 66.201375][ T5848] ? __pfx_ext4_evict_inode+0x10/0x10 [ 66.206813][ T5848] evict+0x2af/0x510 [ 66.210809][ T5848] ? __dquot_initialize+0x146/0x7c0 [ 66.216140][ T5848] iput+0x41a/0x580 [ 66.220108][ T5848] ext4_process_orphan+0x1a9/0x1c0 [ 66.225306][ T5848] ext4_orphan_cleanup+0x69c/0x9f0 [ 66.230517][ T5848] ext4_fill_super+0x3408/0x37c0 [ 66.235578][ T5848] ? set_blocksize+0x14c/0x270 [ 66.240453][ T5848] ? setup_bdev_super+0x30e/0x370 [ 66.245575][ T5848] ? __pfx_ext4_fill_super+0x10/0x10 [ 66.246812][ T5862] loop3: detected capacity change from 0 to 512 [ 66.250919][ T5848] get_tree_bdev_flags+0x291/0x300 [ 66.262406][ T5848] ? __pfx_ext4_fill_super+0x10/0x10 [ 66.267773][ T5848] get_tree_bdev+0x1f/0x30 [ 66.272240][ T5848] ext4_get_tree+0x1c/0x30 [ 66.276684][ T5848] vfs_get_tree+0x57/0x1d0 [ 66.281175][ T5848] do_new_mount+0x288/0x8d0 [ 66.281854][ T5862] EXT4-fs: inline encryption not supported [ 66.285779][ T5848] path_mount+0x4d0/0xbc0 [ 66.296051][ T5848] __se_sys_mount+0x28c/0x2e0 [ 66.300914][ T5848] __x64_sys_mount+0x67/0x80 [ 66.305580][ T5848] x64_sys_call+0x2d61/0x3020 [ 66.307387][ T5862] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.310290][ T5848] do_syscall_64+0x12c/0x3b0 [ 66.319086][ T5862] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.323374][ T5848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.338358][ T5848] RIP: 0033:0x7ff35d8de0ca [ 66.342796][ T5848] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 66.362459][ T5848] RSP: 002b:00007ff35c336e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 66.371016][ T5848] RAX: ffffffffffffffda RBX: 00007ff35c336ee0 RCX: 00007ff35d8de0ca [ 66.379266][ T5848] RDX: 00002000000009c0 RSI: 0000200000000540 RDI: 00007ff35c336ea0 [ 66.387498][ T5848] RBP: 00002000000009c0 R08: 00007ff35c336ee0 R09: 0000000000800718 [ 66.395599][ T5848] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540 [ 66.403632][ T5848] R13: 00007ff35c336ea0 R14: 000000000000048d R15: 0000200000000200 [ 66.411669][ T5848] [ 66.414723][ T5848] ---[ end trace 0000000000000000 ]--- [ 66.421964][ T5862] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1122: Failed to acquire dquot type 1 [ 66.423897][ T5848] EXT4-fs (loop2): 1 orphan inode deleted [ 66.441362][ T5848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.449814][ T5869] loop1: detected capacity change from 0 to 512 [ 66.478999][ T5862] loop3: lost filesystem error report for type 5 error -5 [ 66.480684][ T5862] EXT4-fs (loop3): Remounting filesystem read-only [ 66.487866][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 66.487888][ C0] EXT4-fs (loop3): initial error at time 1778965893: ext4_acquire_dquot:7034 [ 66.487912][ C0] EXT4-fs (loop3): last error at time 1778965893: ext4_acquire_dquot:7034 [ 66.531555][ T5869] EXT4-fs: Ignoring removed nobh option [ 66.578098][ T5869] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 66.588649][ T5869] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.1135: attempt to clear invalid blocks 1 len 1 [ 66.591234][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.633977][ T5862] EXT4-fs (loop3): 1 truncate cleaned up [ 66.639733][ T5869] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 66.639992][ T5869] EXT4-fs (loop1): Remounting filesystem read-only [ 66.649173][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 66.649191][ C1] EXT4-fs (loop1): initial error at time 1778965894: ext4_clear_blocks:876: inode 13 [ 66.649224][ C1] EXT4-fs (loop1): last error at time 1778965894: ext4_clear_blocks:876: inode 13 [ 66.656085][ T5862] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.694960][ T5869] EXT4-fs (loop1): 1 truncate cleaned up [ 66.699816][ T5877] tmpfs: Bad value for 'mpol' [ 66.704844][ T5869] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.779196][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.847413][ T5885] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1132: invalid indirect mapped block 4294967295 (level 1) [ 66.870619][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.879221][ T5885] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 66.890431][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 66.906096][ C0] EXT4-fs (loop1): initial error at time 1778965894: ext4_free_branches:1023: inode 11 [ 66.911624][ T5885] EXT4-fs (loop1): Remounting filesystem read-only [ 66.915826][ C0] EXT4-fs (loop1): last error at time 1778965894: ext4_free_branches:1023: inode 11 [ 66.936851][ T5885] EXT4-fs (loop1): 2 truncates cleaned up [ 67.122688][ T5909] cgroup: noprefix used incorrectly [ 67.165970][ T5912] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1147: bg 0: block 248: padding at end of block bitmap is not set [ 67.189820][ T5912] loop1: lost filesystem error report for type 5 error -117 [ 67.211149][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 67.224966][ C1] EXT4-fs (loop1): last error at time 1778965894: ext4_validate_block_bitmap:441 [ 67.251113][ T5912] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1147: Failed to acquire dquot type 1 [ 67.276070][ T5926] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.318924][ T5912] loop1: lost filesystem error report for type 5 error -117 [ 67.319739][ T5912] EXT4-fs (loop1): 1 truncate cleaned up [ 67.333436][ T5926] EXT4-fs (loop4): orphan cleanup on readonly fs [ 67.347738][ T5926] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 67.364351][ T5912] ext4 filesystem being mounted at /232/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.382180][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 67.388750][ C1] EXT4-fs (loop4): initial error at time 1778965894: mb_free_blocks:2049: inode 12: block 14 [ 67.399008][ C1] EXT4-fs (loop4): last error at time 1778965894: mb_free_blocks:2049: inode 12: block 14 [ 67.429432][ T5912] syz.1.1147 (5912) used greatest stack depth: 9064 bytes left [ 67.438342][ T5926] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.1152: corrupted inode contents [ 67.471806][ T5926] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #12: comm syz.4.1152: mark_inode_dirty error [ 67.529726][ T5926] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.1152: corrupted inode contents [ 67.575146][ T5926] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #12: comm syz.4.1152: mark_inode_dirty error [ 67.598080][ T5926] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.1152: corrupted inode contents [ 67.644903][ T5926] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 67.677315][ T5926] loop4: lost filesystem error report for type 5 error -117 [ 67.677571][ T5926] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #12: comm syz.4.1152: corrupted inode contents [ 67.713994][ T5926] EXT4-fs error (device loop4): ext4_truncate:4690: inode #12: comm syz.4.1152: mark_inode_dirty error [ 67.736003][ T5926] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 67.757324][ T5926] loop4: lost filesystem error report for type 5 error -117 [ 67.757590][ T5926] EXT4-fs (loop4): 1 truncate cleaned up [ 67.778115][ T30] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:1: Failed to release dquot type 1 [ 67.834457][ T30] loop4: lost filesystem error report for type 5 error -5 [ 68.038124][ T5983] 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. [ 68.137715][ T5983] EXT4-fs (loop3): mount failed [ 68.458433][ T6040] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 68.495410][ T6038] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.1207: ea_inode file size=458758 entry size=16777216 [ 68.529834][ T6038] EXT4-fs (loop3): 1 orphan inode deleted [ 68.747254][ T6067] EXT4-fs: inline encryption not supported [ 68.777113][ T6067] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 68.794808][ T6067] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.838821][ T6067] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1217: Failed to acquire dquot type 1 [ 68.857558][ T6067] loop1: lost filesystem error report for type 5 error -5 [ 68.857757][ T6067] EXT4-fs (loop1): Remounting filesystem read-only [ 68.871483][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 68.871519][ C0] EXT4-fs (loop1): initial error at time 1778965896: ext4_acquire_dquot:7034 [ 68.871542][ C0] EXT4-fs (loop1): last error at time 1778965896: ext4_acquire_dquot:7034 [ 68.902764][ T6067] EXT4-fs (loop1): 1 truncate cleaned up [ 68.984498][ T6084] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 69.029478][ T6084] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.1228: corrupted in-inode xattr: bad e_name length [ 69.064428][ T6084] EXT4-fs (loop3): get orphan inode failed [ 69.071298][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 69.077765][ C1] EXT4-fs (loop3): initial error at time 1778965896: ext4_iget_extra_inode:5128: inode 15 [ 69.087723][ C1] EXT4-fs (loop3): last error at time 1778965896: ext4_iget_extra_inode:5128: inode 15 [ 69.110677][ T6084] EXT4-fs (loop3): mount failed [ 69.731287][ T6155] set_capacity_and_notify: 9 callbacks suppressed [ 69.731303][ T6155] loop2: detected capacity change from 0 to 512 [ 69.763471][ T6155] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1261: bg 0: block 248: padding at end of block bitmap is not set [ 69.819077][ T6155] loop2: lost filesystem error report for type 5 error -117 [ 69.819376][ T6155] __quota_error: 10 callbacks suppressed [ 69.819391][ T6155] Quota error (device loop2): write_blk: dquota write failed [ 69.826824][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 69.826839][ C0] EXT4-fs (loop2): last error at time 1778965897: ext4_validate_block_bitmap:441 [ 69.915139][ T6167] loop1: detected capacity change from 0 to 512 [ 69.937562][ T6155] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 69.966245][ T6167] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.1266: ea_inode file size=458758 entry size=16777216 [ 69.987131][ T6155] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.1261: Failed to acquire dquot type 1 [ 70.004996][ T6167] EXT4-fs (loop1): 1 orphan inode deleted [ 70.015476][ T6155] EXT4-fs (loop2): 1 truncate cleaned up [ 70.033498][ T6155] ext4 filesystem being mounted at /268/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.265332][ T6196] loop3: detected capacity change from 0 to 512 [ 70.272075][ T6194] loop2: detected capacity change from 0 to 512 [ 70.288369][ T6196] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1282: invalid indirect mapped block 4294967295 (level 1) [ 70.322390][ T6194] ext4 filesystem being mounted at /271/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.335624][ T6196] fserror_report: 8 callbacks suppressed [ 70.335669][ T6196] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 70.341477][ T6196] EXT4-fs (loop3): Remounting filesystem read-only [ 70.350650][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 70.350679][ C0] EXT4-fs (loop3): initial error at time 1778965897: ext4_free_branches:1023: inode 11 [ 70.350701][ C0] EXT4-fs (loop3): last error at time 1778965897: ext4_free_branches:1023: inode 11 [ 70.418522][ T6196] EXT4-fs (loop3): 2 truncates cleaned up [ 70.425027][ T6196] EXT4-fs mount: 15 callbacks suppressed [ 70.425043][ T6196] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.444946][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.466263][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.495737][ T6201] loop3: detected capacity change from 0 to 512 [ 70.512902][ T6201] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1283: bg 0: block 248: padding at end of block bitmap is not set [ 70.546606][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 70.553118][ C0] EXT4-fs (loop3): last error at time 1778965897: ext4_validate_block_bitmap:441 [ 70.668993][ T6201] Quota error (device loop3): write_blk: dquota write failed [ 70.701266][ T6201] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 70.738825][ T6201] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1283: Failed to acquire dquot type 1 [ 70.773544][ T6201] fserror_report: 2 callbacks suppressed [ 70.773634][ T6201] loop3: lost filesystem error report for type 5 error -117 [ 70.790820][ T6201] EXT4-fs (loop3): 1 truncate cleaned up [ 70.809059][ T6217] loop1: detected capacity change from 0 to 4096 [ 70.817793][ T6201] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.828264][ T6217] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 70.841916][ T6201] ext4 filesystem being mounted at /231/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.902861][ T6201] syz.3.1283 (6201) used greatest stack depth: 8928 bytes left [ 70.919365][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.126539][ T6242] loop4: detected capacity change from 0 to 4096 [ 71.144056][ T6242] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 71.181172][ T6242] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 71.202790][ T6251] loop0: detected capacity change from 0 to 512 [ 71.260867][ T6251] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1305: bg 0: block 248: padding at end of block bitmap is not set [ 71.284395][ T6251] loop0: lost filesystem error report for type 5 error -117 [ 71.285419][ T6251] Quota error (device loop0): write_blk: dquota write failed [ 71.300383][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 71.300407][ C1] EXT4-fs (loop0): last error at time 1778965898: ext4_validate_block_bitmap:441 [ 71.361960][ T6251] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 71.376366][ T6251] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1305: Failed to acquire dquot type 1 [ 71.387771][ T6251] loop0: lost filesystem error report for type 5 error -117 [ 71.403458][ T28] audit: type=1400 audit(1778965898.572:254): avc: denied { create } for pid=6266 comm="syz.4.1314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 71.458581][ T6251] EXT4-fs (loop0): 1 truncate cleaned up [ 71.477173][ T6251] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.512136][ T6251] ext4 filesystem being mounted at /256/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.598852][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.626504][ T28] audit: type=1400 audit(1778965898.768:255): avc: denied { remount } for pid=6282 comm="syz.3.1323" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 71.651248][ T6283] loop1: detected capacity change from 0 to 512 [ 71.682852][ T6287] loop3: detected capacity change from 0 to 1764 [ 71.690785][ T6283] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.709462][ T6287] ISOFS: Unable to identify CD-ROM format. [ 71.715907][ T6283] ext4 filesystem being mounted at /274/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.760855][ T6288] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 71.770933][ T6288] EXT4-fs (loop0): can't mount with data=, fs mounted w/o journal [ 71.789906][ T28] audit: type=1400 audit(1778965898.927:256): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 71.823422][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.860926][ T6303] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 71.878953][ T6303] EXT4-fs (loop2): group descriptors corrupted! [ 72.038292][ T6327] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.041861][ T28] audit: type=1400 audit(1778965899.161:257): avc: denied { read write } for pid=6326 comm="syz.1.1343" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 72.110463][ T6327] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.194760][ T6325] loop3: p1 p2[DM] p4 [ 72.207638][ T6325] loop3: p1 size 196608 extends beyond EOD, truncated [ 72.214613][ T6331] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1345: bg 0: block 248: padding at end of block bitmap is not set [ 72.229263][ T6325] loop3: p2 start 4292936063 is beyond EOD, truncated [ 72.235764][ T6331] loop4: lost filesystem error report for type 5 error -117 [ 72.236455][ T6331] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.1345: Failed to acquire dquot type 1 [ 72.243851][ T6325] loop3: p4 size 50331648 extends beyond EOD, [ 72.255076][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 72.267691][ C1] EXT4-fs (loop4): last error at time 1778965899: ext4_validate_block_bitmap:441 [ 72.277206][ T6331] loop4: lost filesystem error report for type 5 error -117 [ 72.277891][ T6331] EXT4-fs (loop4): 1 truncate cleaned up [ 72.295747][ T6325] truncated [ 72.300331][ T6331] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.343870][ T6331] ext4 filesystem being mounted at /276/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.411354][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 72.422716][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.430372][ T3659] udevd[3659]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 72.479746][ T6350] SELinux: security_context_str_to_sid () failed with errno=-22 [ 72.598665][ T6358] EXT4-fs: Ignoring removed orlov option [ 72.608630][ T6358] EXT4-fs (loop4): first meta block group too large: 1048576 (group descriptor block count 1) [ 72.934280][ T6389] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 72.964476][ T6389] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 72.984205][ T6389] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 73.017852][ T6389] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.068333][ T6396] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 73.103530][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.144477][ T6396] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 73.169042][ T6396] EXT4-fs (loop1): group descriptors corrupted! [ 73.230285][ T6400] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 73.806543][ T6464] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 73.828152][ T6464] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 73.845060][ T6464] EXT4-fs (loop3): orphan cleanup on readonly fs [ 73.852326][ T6464] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 73.873692][ T6464] EXT4-fs (loop3): Cannot turn on quotas: error -5 [ 73.915819][ T6464] EXT4-fs (loop3): 1 truncate cleaned up [ 73.931310][ T6464] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.006755][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.186223][ T6485] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.1418: corrupted inode contents [ 74.207964][ T6485] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 74.209415][ T6485] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #16: comm syz.3.1418: mark_inode_dirty error [ 74.218614][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 74.218636][ C1] EXT4-fs (loop3): initial error at time 128: ext4_do_update_inode:5690: inode 16 [ 74.218672][ C1] EXT4-fs (loop3): last error at time 128: ext4_do_update_inode:5690: inode 16 [ 74.255128][ T6485] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 74.256975][ T6485] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.1418: corrupted inode contents [ 74.278021][ T6485] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 74.278348][ T6485] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.1418: mark_inode_dirty error [ 74.288766][ T6492] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.300423][ T6485] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 74.310945][ T6485] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.1418: corrupted inode contents [ 74.352691][ T6492] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.368731][ T6485] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 74.368966][ T6485] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 74.387646][ T6485] loop3: lost filesystem error report for type 5 error -117 [ 74.387883][ T6485] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.1418: corrupted inode contents [ 74.409179][ T6485] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 74.409476][ T6485] EXT4-fs error (device loop3): ext4_truncate:4690: inode #16: comm syz.3.1418: mark_inode_dirty error [ 74.430698][ T6485] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 74.430931][ T6485] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 74.449267][ T6485] loop3: lost filesystem error report for type 5 error -117 [ 74.449670][ T6485] EXT4-fs (loop3): 1 truncate cleaned up [ 74.463422][ T6485] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.477168][ T30] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:1: Failed to release dquot type 1 [ 74.529963][ T6502] EXT4-fs: Ignoring removed orlov option [ 74.552072][ T6502] EXT4-fs (loop1): first meta block group too large: 1048576 (group descriptor block count 1) [ 74.563720][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.700543][ T6520] EXT4-fs: Ignoring removed nobh option [ 74.715121][ T6520] EXT4-fs (loop3): orphan cleanup on readonly fs [ 74.742304][ T6520] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.1433: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 74.804029][ T6520] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 74.804256][ T6520] EXT4-fs (loop3): Remounting filesystem read-only [ 74.813454][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 74.813477][ C0] EXT4-fs (loop3): initial error at time 129: ext4_xattr_inode_update_ref:1037: inode 11 [ 74.813510][ C0] EXT4-fs (loop3): last error at time 129: ext4_xattr_inode_update_ref:1037: inode 11 [ 74.880957][ T6520] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.3.1433: ea_inode dec ref err=-117 [ 74.906827][ T6535] EXT4-fs: user quota file already specified [ 74.931071][ T6520] EXT4-fs (loop3): 1 orphan inode deleted [ 74.948059][ T6520] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 74.985882][ T6534] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1440: bg 0: block 248: padding at end of block bitmap is not set [ 75.011526][ T6534] loop2: lost filesystem error report for type 5 error -117 [ 75.011837][ T6534] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.1440: Failed to acquire dquot type 1 [ 75.019254][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 75.019276][ C1] EXT4-fs (loop2): last error at time 129: ext4_validate_block_bitmap:441 [ 75.045860][ T6534] loop2: lost filesystem error report for type 5 error -117 [ 75.061525][ T6534] EXT4-fs (loop2): 1 truncate cleaned up [ 75.079929][ T6534] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.096840][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.171865][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.339874][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 75.339890][ T28] audit: type=1400 audit(129.724:268): avc: denied { read } for pid=6563 comm="syz.4.1456" name="usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 75.346274][ T6565] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 75.406298][ T6565] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 75.422218][ T28] audit: type=1400 audit(129.799:269): avc: denied { create } for pid=6571 comm="syz.4.1459" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 75.523200][ T28] audit: type=1400 audit(129.893:270): avc: denied { mount } for pid=6583 comm="syz.1.1466" name="/" dev="rpc_pipefs" ino=13269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 75.586075][ T6594] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 75.595359][ T28] audit: type=1400 audit(129.949:271): avc: denied { mac_admin } for pid=6592 comm="syz.3.1469" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 75.646316][ T28] audit: type=1400 audit(130.005:272): avc: denied { relabelto } for pid=6592 comm="syz.3.1469" name="277" dev="tmpfs" ino=1437 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 75.698407][ T28] audit: type=1400 audit(130.005:273): avc: denied { associate } for pid=6592 comm="syz.3.1469" name="277" dev="tmpfs" ino=1437 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 75.764538][ T6605] set_capacity_and_notify: 18 callbacks suppressed [ 75.764553][ T6605] loop0: detected capacity change from 0 to 512 [ 75.793380][ T6605] EXT4-fs: old and new quota format mixing [ 75.985466][ T6633] loop4: detected capacity change from 0 to 512 [ 75.998445][ T6632] loop1: detected capacity change from 0 to 512 [ 76.013175][ T6633] EXT4-fs: user quota file already specified [ 76.061203][ T6632] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1488: corrupted inode contents [ 76.084395][ T6632] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 76.086683][ T6632] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #16: comm syz.1.1488: mark_inode_dirty error [ 76.095884][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 76.095903][ C0] EXT4-fs (loop1): initial error at time 130: ext4_do_update_inode:5690: inode 16 [ 76.095940][ C0] EXT4-fs (loop1): last error at time 130: ext4_do_update_inode:5690: inode 16 [ 76.243696][ T6632] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 76.243955][ T6632] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1488: corrupted inode contents [ 76.294712][ T6632] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 76.296960][ T6632] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.1488: mark_inode_dirty error [ 76.335255][ T6666] loop0: detected capacity change from 0 to 512 [ 76.352834][ T6666] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 76.363123][ T6632] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 76.363344][ T6632] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1488: corrupted inode contents [ 76.390422][ T6666] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.1504: corrupted xattr entries [ 76.405239][ T6632] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 76.405365][ T6666] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 76.420094][ T6632] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 76.437210][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 76.444294][ C0] EXT4-fs (loop0): initial error at time 130: xattr_find_entry:337: inode 15 [ 76.453145][ C0] EXT4-fs (loop0): last error at time 130: xattr_find_entry:337: inode 15 [ 76.461938][ T6666] EXT4-fs (loop0): 1 orphan inode deleted [ 76.468123][ T6666] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.474325][ T6632] loop1: lost filesystem error report for type 5 error -117 [ 76.493886][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.494777][ T6632] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1488: corrupted inode contents [ 76.554807][ T6632] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 76.556405][ T6632] EXT4-fs error (device loop1): ext4_truncate:4690: inode #16: comm syz.1.1488: mark_inode_dirty error [ 76.607831][ T6632] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 76.608730][ T6632] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 76.657582][ T6632] loop1: lost filesystem error report for type 5 error -117 [ 76.661878][ T6632] EXT4-fs (loop1): 1 truncate cleaned up [ 76.685281][ T3455] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 76.701000][ T6632] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.713892][ T3455] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:8: Failed to release dquot type 1 [ 76.817498][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.836556][ T6694] loop3: detected capacity change from 0 to 1024 [ 76.867821][ T6694] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 76.897715][ T6694] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 76.906109][ T6694] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 76.913848][ T6694] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.960675][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.297537][ T6705] loop2: detected capacity change from 0 to 512 [ 77.337450][ T6705] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 77.354948][ T6705] System zones: 0-2, 18-18, 34-34 [ 77.373447][ T6705] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 77.442050][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 77.443504][ T6705] EXT4-fs (loop2): Remounting filesystem read-only [ 77.448574][ C0] EXT4-fs (loop2): initial error at time 131: ext4_mb_generate_buddy:1317 [ 77.463701][ C0] EXT4-fs (loop2): last error at time 131: ext4_mb_generate_buddy:1317 [ 77.485429][ T6705] EXT4-fs (loop2): 1 truncate cleaned up [ 77.492872][ T6705] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.507751][ T65] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 77.533622][ T6724] loop0: detected capacity change from 0 to 512 [ 77.550791][ T65] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 77.560795][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.584219][ T65] Quota error (device loop2): write_blk: dquota write failed [ 77.603284][ T65] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 77.638861][ T65] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 77.663452][ T65] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 77.684127][ T6724] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.1529: corrupted inode contents [ 77.746041][ T6738] loop4: detected capacity change from 0 to 128 [ 77.813177][ T6724] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.816223][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 77.832006][ C0] EXT4-fs (loop0): initial error at time 132: ext4_do_update_inode:5690: inode 16 [ 77.841272][ C0] EXT4-fs (loop0): last error at time 132: ext4_do_update_inode:5690: inode 16 [ 77.854853][ T6724] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #16: comm syz.0.1529: mark_inode_dirty error [ 77.886782][ T6724] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.891175][ T6724] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.1529: corrupted inode contents [ 77.943886][ T6724] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.1529: mark_inode_dirty error [ 77.995691][ T6724] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.1529: corrupted inode contents [ 78.073517][ T6724] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 78.116404][ T6724] loop0: lost filesystem error report for type 5 error -117 [ 78.119421][ T6724] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.1529: corrupted inode contents [ 78.199948][ T6724] EXT4-fs error (device loop0): ext4_truncate:4690: inode #16: comm syz.0.1529: mark_inode_dirty error [ 78.271431][ T6724] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 78.323703][ T6724] loop0: lost filesystem error report for type 5 error -117 [ 78.328770][ T6724] EXT4-fs (loop0): 1 truncate cleaned up [ 78.343803][ T30] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:1: Failed to release dquot type 1 [ 78.373650][ T30] loop0: lost filesystem error report for type 5 error -117 [ 78.380344][ T6724] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.557394][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.633293][ T6770] loop4: detected capacity change from 0 to 32768 [ 78.705473][ T6770] loop4: p1 p3 < p5 p6 > p4 < p7 p8 p9 > [ 78.714376][ T6770] loop4: p1 start 146641443 is beyond EOD, truncated [ 78.737287][ T6770] loop4: p6 start 50334720 is beyond EOD, truncated [ 78.757005][ T6770] loop4: p7 start 146641443 is beyond EOD, truncated [ 78.784143][ T6770] loop4: p9 start 50334720 is beyond EOD, truncated [ 78.877828][ T6791] loop1: detected capacity change from 0 to 764 [ 78.908930][ T6791] rock: directory entry would overflow storage [ 78.931876][ T6791] rock: sig=0x5245, size=8, remaining=5 [ 79.013392][ T6793] EXT4-fs (loop4): unsupported inode size: 143 [ 79.031411][ T6793] EXT4-fs (loop4): blocksize: 2048 [ 79.048865][ T6782] loop2: p1 < > p3 < > p4 [ 79.061533][ T3659] udevd[3659]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 79.061588][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 79.072791][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p8, 10) failed: No such file or directory [ 79.088505][ T6782] loop2: partition table partially beyond EOD, [ 79.092099][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 79.096708][ T6782] truncated [ 79.148312][ T6782] loop2: p4 start 1426063360 is beyond EOD, truncated [ 79.194315][ T6799] syz.4.1565 (6799): attempted to duplicate a private mapping with mremap. This is not supported. [ 79.378194][ T6804] loop4: p1 < > p4 < > [ 79.389422][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 79.400722][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 79.488408][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 79.504777][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 79.545004][ T6825] tmpfs: Bad value for 'mpol' [ 79.814738][ T6860] tmpfs: Bad value for 'size' [ 80.092334][ T6888] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 80.139136][ T6888] System zones: 0-2, 18-18, 34-34 [ 80.168661][ T6888] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 80.244458][ T6888] EXT4-fs (loop4): Remounting filesystem read-only [ 80.253686][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 80.260175][ C0] EXT4-fs (loop4): initial error at time 134: ext4_mb_generate_buddy:1317 [ 80.268725][ C0] EXT4-fs (loop4): last error at time 134: ext4_mb_generate_buddy:1317 [ 80.292501][ T6888] EXT4-fs (loop4): 1 truncate cleaned up [ 80.307371][ T3455] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 80.329693][ T6888] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.336180][ T3455] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 80.390125][ T3455] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 80.432609][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.447770][ T6915] tmpfs: Bad value for 'mpol' [ 80.667886][ T6936] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 80.689976][ T6941] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 80.700072][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 80.700087][ T28] audit: type=1400 audit(134.729:277): avc: denied { relabelto } for pid=6940 comm="syz.4.1634" name="cgroup.procs" dev="cgroup" ino=249 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" [ 80.713436][ T6936] System zones: 0-2, 18-18, 34-34 [ 80.787149][ T6936] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 80.854489][ T6936] EXT4-fs (loop3): Remounting filesystem read-only [ 80.863050][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 80.869527][ C0] EXT4-fs (loop3): initial error at time 134: ext4_mb_generate_buddy:1317 [ 80.878096][ C0] EXT4-fs (loop3): last error at time 134: ext4_mb_generate_buddy:1317 [ 80.884578][ T28] audit: type=1400 audit(134.729:278): avc: denied { associate } for pid=6940 comm="syz.4.1634" name="cgroup.procs" dev="cgroup" ino=249 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" [ 80.899965][ T6936] EXT4-fs (loop3): 1 truncate cleaned up [ 80.922409][ T65] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 80.954446][ T65] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 80.970266][ T6936] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.984342][ T65] Quota error (device loop3): write_blk: dquota write failed [ 80.997489][ T65] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 81.033584][ T6956] EXT4-fs: Ignoring removed bh option [ 81.039446][ T65] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 81.065792][ T65] Quota error (device loop3): write_blk: dquota write failed [ 81.088699][ T65] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 81.104169][ T6956] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 81.123581][ T6960] rock: directory entry would overflow storage [ 81.129846][ T6960] rock: sig=0x5245, size=8, remaining=5 [ 81.147624][ T65] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 81.160503][ T6956] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a816e01c, mo2=0002] [ 81.186038][ T65] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 81.212283][ T65] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 81.225245][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.237270][ T65] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 81.255425][ T6956] System zones: 1-12 [ 81.289068][ T6956] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.339548][ T6967] tmpfs: Bad value for 'mpol' [ 81.346114][ T6956] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1641: bg 0: block 361: padding at end of block bitmap is not set [ 81.422027][ T6956] loop0: lost filesystem error report for type 5 error -117 [ 81.422223][ T6956] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 81.429749][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 81.429766][ C0] EXT4-fs (loop0): initial error at time 135: ext4_validate_block_bitmap:441 [ 81.429793][ C0] EXT4-fs (loop0): last error at time 135: ext4_validate_block_bitmap:441 [ 81.477225][ T6956] loop0: lost filesystem error report for type 5 error -117 [ 81.478840][ T6956] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.1641: attempt to clear invalid blocks 33619980 len 1 [ 81.512286][ T6956] fserror_report: 5 callbacks suppressed [ 81.512299][ T6956] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 81.547078][ T6956] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1641: invalid indirect mapped block 1811939328 (level 0) [ 81.607806][ T6956] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 81.608108][ T6956] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1641: invalid indirect mapped block 2 (level 2) [ 81.659403][ T6956] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 81.660157][ T6956] EXT4-fs (loop0): 1 truncate cleaned up [ 81.694111][ T6956] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 81.705423][ T6985] set_capacity_and_notify: 8 callbacks suppressed [ 81.705496][ T6985] loop1: detected capacity change from 0 to 512 [ 81.763018][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 81.794191][ T6985] FAT-fs (loop1): IO charset utfѾh$#ww9C= Y撳t EŒ&y3_@rRhB&5dxpO߁up@HX[曖[7VG1 y{vX)P1u&-@=6 not found [ 81.832593][ T6996] loop2: detected capacity change from 0 to 512 [ 81.929647][ T6996] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.1659: corrupted inode contents [ 81.974253][ T6996] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 81.974511][ T6996] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #16: comm syz.2.1659: mark_inode_dirty error [ 81.983707][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 81.983732][ C1] EXT4-fs (loop2): initial error at time 135: ext4_do_update_inode:5690: inode 16 [ 81.983772][ C1] EXT4-fs (loop2): last error at time 135: ext4_do_update_inode:5690: inode 16 [ 82.040693][ T6996] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 82.044081][ T6996] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.1659: corrupted inode contents [ 82.080263][ T6996] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 82.080570][ T6996] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.1659: mark_inode_dirty error [ 82.143454][ T6996] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 82.143668][ T6996] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.1659: corrupted inode contents [ 82.194340][ T6996] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 82.194628][ T6996] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 82.239701][ T6996] loop2: lost filesystem error report for type 5 error -117 [ 82.241241][ T6996] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.1659: corrupted inode contents [ 82.274285][ T7031] loop1: detected capacity change from 0 to 512 [ 82.302025][ T6996] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 82.302221][ T6996] EXT4-fs error (device loop2): ext4_truncate:4690: inode #16: comm syz.2.1659: mark_inode_dirty error [ 82.358604][ T7031] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 82.365256][ T6996] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 82.371261][ T6996] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 82.386367][ T7031] System zones: [ 82.389406][ T6996] loop2: lost filesystem error report for type 5 error -117 [ 82.397201][ T6996] EXT4-fs (loop2): 1 truncate cleaned up [ 82.408549][ T7031] 0-2 [ 82.413632][ T3455] EXT4-fs error (device loop2): ext4_release_dquot:7070: comm kworker/u8:8: Failed to release dquot type 1 [ 82.428427][ T6996] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.446364][ T7031] , 18-18, 34-34 [ 82.470176][ T7031] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 82.487912][ T3455] loop2: lost filesystem error report for type 5 error -117 [ 82.500090][ T7047] loop3: detected capacity change from 0 to 512 [ 82.518436][ T7031] EXT4-fs (loop1): Remounting filesystem read-only [ 82.525031][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 82.525049][ C1] EXT4-fs (loop1): initial error at time 136: ext4_mb_generate_buddy:1317 [ 82.525070][ C1] EXT4-fs (loop1): last error at time 136: ext4_mb_generate_buddy:1317 [ 82.564241][ T7047] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 82.576901][ T7047] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 82.597470][ T7047] System zones: 0-1, 15-15, 18-18, 34-34 [ 82.605816][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.614436][ T7047] EXT4-fs (loop3): orphan cleanup on readonly fs [ 82.630196][ T7047] 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. [ 82.644843][ T7047] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 82.651677][ T7047] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.1684: bad orphan inode 16 [ 82.661873][ T7031] EXT4-fs (loop1): 1 truncate cleaned up [ 82.680667][ T7047] loop3: lost filesystem error report for type 5 error -117 [ 82.680896][ T30] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 82.690223][ T7031] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.698760][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 82.717630][ C1] EXT4-fs (loop3): initial error at time 136: ext4_orphan_get:1423 [ 82.725575][ C1] EXT4-fs (loop3): last error at time 136: ext4_orphan_get:1423 [ 82.735468][ T7047] ext4_test_bit(bit=15, block=18) = 1 [ 82.745680][ T7047] is_bad_inode(inode)=0 [ 82.750084][ T7047] NEXT_ORPHAN(inode)=0 [ 82.754183][ T7047] max_ino=32 [ 82.757574][ T7047] i_nlink=2 [ 82.761158][ T7047] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.788065][ T30] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 82.799154][ T30] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 82.814090][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.842589][ T7059] loop4: detected capacity change from 0 to 512 [ 82.850317][ T7059] EXT4-fs (loop4): #clusters per group too big: 65535 [ 82.920984][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.980357][ T7071] loop4: detected capacity change from 0 to 512 [ 83.000365][ T7073] loop2: detected capacity change from 0 to 128 [ 83.008492][ T7073] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020) [ 83.035531][ T7071] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1696: corrupted inode contents [ 83.081451][ T7071] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #16: comm syz.4.1696: mark_inode_dirty error [ 83.093020][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 83.093039][ C1] EXT4-fs (loop4): initial error at time 136: ext4_do_update_inode:5690: inode 16 [ 83.093081][ C1] EXT4-fs (loop4): last error at time 136: ext4_do_update_inode:5690: inode 16 [ 83.195528][ T7071] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1696: corrupted inode contents [ 83.252866][ T7071] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.1696: mark_inode_dirty error [ 83.293714][ T7071] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1696: corrupted inode contents [ 83.341757][ T7071] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 83.371466][ T7071] loop4: lost filesystem error report for type 5 error -117 [ 83.371659][ T7071] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1696: corrupted inode contents [ 83.414729][ T7071] EXT4-fs error (device loop4): ext4_truncate:4690: inode #16: comm syz.4.1696: mark_inode_dirty error [ 83.443662][ T7071] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 83.468075][ T7071] loop4: lost filesystem error report for type 5 error -117 [ 83.468680][ T7071] EXT4-fs (loop4): 1 truncate cleaned up [ 83.483465][ T65] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 1 [ 83.511752][ T65] loop4: lost filesystem error report for type 5 error -117 [ 83.527713][ T7071] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.619384][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.111248][ T7191] loop4: detected capacity change from 0 to 512 [ 84.133169][ T7191] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 84.152406][ T7191] EXT4-fs (loop4): orphan cleanup on readonly fs [ 84.163704][ T7191] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.1753: Failed to acquire dquot type 1 [ 84.177265][ T7191] loop4: lost filesystem error report for type 5 error -5 [ 84.178037][ T7191] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1753: bg 0: block 40: padding at end of block bitmap is not set [ 84.199407][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 84.199427][ C1] EXT4-fs (loop4): initial error at time 137: ext4_acquire_dquot:7034 [ 84.199453][ C1] EXT4-fs (loop4): last error at time 137: ext4_acquire_dquot:7034 [ 84.313003][ T7191] loop4: lost filesystem error report for type 5 error -117 [ 84.313140][ T7191] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 84.332841][ T7191] loop4: lost filesystem error report for type 5 error -117 [ 84.333109][ T7191] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #16: comm syz.4.1753: data will be lost [ 84.352841][ T7191] EXT4-fs (loop4): 1 truncate cleaned up [ 84.375662][ T7191] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.415504][ T7211] loop3: detected capacity change from 0 to 512 [ 84.429150][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.441747][ T7211] EXT4-fs (loop3): orphan cleanup on readonly fs [ 84.462711][ T7211] 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. [ 84.526486][ T7211] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 84.543529][ T7211] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #14: comm syz.3.1761: invalid orphan symlink nlink 1 [ 84.565821][ T7211] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1761: couldn't read orphan inode 14 (err -117) [ 84.577686][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 84.577720][ C1] EXT4-fs (loop3): last error at time 138: ext4_orphan_get:1397: inode 14 [ 84.618396][ T7211] EXT4-fs (loop3): 1 truncate cleaned up [ 84.631311][ T7211] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.684237][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.507070][ T7293] loop3: detected capacity change from 0 to 256 [ 85.536324][ T7293] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 86.316533][ T7366] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 86.339142][ T7366] System zones: 0-2, 18-18, 34-34 [ 86.352502][ T7366] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 86.419666][ T7366] EXT4-fs (loop0): Remounting filesystem read-only [ 86.426352][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 86.426367][ C0] EXT4-fs (loop0): initial error at time 140: ext4_mb_generate_buddy:1317 [ 86.426393][ C0] EXT4-fs (loop0): last error at time 140: ext4_mb_generate_buddy:1317 [ 86.490889][ T7366] EXT4-fs (loop0): 1 truncate cleaned up [ 86.506984][ T7366] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.529160][ T81] __quota_error: 17 callbacks suppressed [ 86.529174][ T81] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 86.581663][ T81] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 86.613722][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.629849][ T81] Quota error (device loop0): write_blk: dquota write failed [ 86.646692][ T81] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 86.662796][ T81] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 86.677722][ T81] Quota error (device loop0): write_blk: dquota write failed [ 86.693555][ T81] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 86.725870][ T81] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 86.758540][ T81] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 86.785716][ T81] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 86.804539][ T7405] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.815942][ T81] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 86.835587][ T7405] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.1857: Allocating blocks 41-42 which overlap fs metadata [ 86.858595][ T7405] Quota error (device loop2): write_blk: dquota write failed [ 86.866225][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 86.866243][ C1] EXT4-fs (loop2): initial error at time 140: ext4_mb_mark_diskspace_used:4222 [ 86.866271][ C1] EXT4-fs (loop2): last error at time 140: ext4_mb_mark_diskspace_used:4222 [ 86.946157][ T7405] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 86.955335][ T7405] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.1857: Allocating blocks 41-42 which overlap fs metadata [ 86.970010][ T7405] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.1857: Failed to acquire dquot type 1 [ 87.010484][ T7405] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 87.025319][ T7405] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.1857: corrupted inode contents [ 87.041426][ T7405] fserror_report: 8 callbacks suppressed [ 87.041462][ T7405] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 87.078128][ T7405] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #12: comm syz.2.1857: mark_inode_dirty error [ 87.115109][ T7405] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 87.115282][ T7405] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.1857: corrupted inode contents [ 87.147063][ T7405] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 87.147251][ T7405] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.1857: mark_inode_dirty error [ 87.184114][ T7405] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 87.184310][ T7405] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.1857: corrupted inode contents [ 87.218887][ T7430] set_capacity_and_notify: 2 callbacks suppressed [ 87.218900][ T7430] loop3: detected capacity change from 0 to 512 [ 87.225919][ T7405] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 87.239269][ T7405] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 87.269024][ T7405] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.1857: corrupted inode contents [ 87.281532][ T7405] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 87.281776][ T7405] EXT4-fs error (device loop2): ext4_truncate:4690: inode #12: comm syz.2.1857: mark_inode_dirty error [ 87.303929][ T7405] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 87.304138][ T7405] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 87.325105][ T7405] EXT4-fs (loop2): 1 truncate cleaned up [ 87.337791][ T7430] EXT4-fs (loop3): #blocks per group too big: 65535 [ 87.338290][ T7405] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.379733][ T7434] loop0: detected capacity change from 0 to 512 [ 87.408821][ T7434] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1871: bg 0: block 127: padding at end of block bitmap is not set [ 87.434466][ T7434] EXT4-fs error (device loop0): ext4_free_inode:354: comm syz.0.1871: bit already cleared for inode 11 [ 87.442164][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.445637][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 87.460945][ C0] EXT4-fs (loop0): initial error at time 141: ext4_validate_block_bitmap:441 [ 87.469752][ C0] EXT4-fs (loop0): last error at time 141: ext4_validate_block_bitmap:441 [ 87.492410][ T7434] EXT4-fs (loop0): 1 orphan inode deleted [ 87.500249][ T7434] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.525711][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.907745][ T7483] loop4: detected capacity change from 0 to 128 [ 87.917609][ T7481] loop2: detected capacity change from 0 to 512 [ 87.928166][ T7483] FAT-fs (loop4): count of clusters too big (2147483774) [ 87.935725][ T7481] EXT4-fs: Ignoring removed bh option [ 87.949099][ T7481] EXT4-fs: Ignoring removed mblk_io_submit option [ 87.956219][ T7483] FAT-fs (loop4): Can't find a valid FAT filesystem [ 87.970412][ T7481] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 88.178403][ T7517] loop3: detected capacity change from 0 to 512 [ 88.189427][ T7517] EXT4-fs: Ignoring removed bh option [ 88.204019][ T7517] EXT4-fs: Ignoring removed mblk_io_submit option [ 88.225818][ T7520] loop0: detected capacity change from 0 to 512 [ 88.240668][ T7517] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 88.261803][ T7517] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 88.271395][ T7520] EXT4-fs: Ignoring removed bh option [ 88.282419][ T7520] EXT4-fs: Ignoring removed mblk_io_submit option [ 88.289137][ T7517] EXT4-fs (loop3): orphan cleanup on readonly fs [ 88.306117][ T7520] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 88.321227][ T7517] 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. [ 88.373817][ T7517] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 88.394754][ T7517] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1911: Invalid block bitmap block 0 in block_group 0 [ 88.408462][ T7517] fserror_report: 8 callbacks suppressed [ 88.408477][ T7517] loop3: lost filesystem error report for type 5 error -117 [ 88.414559][ T7517] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 88.421924][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 88.421940][ C1] EXT4-fs (loop3): last error at time 141: ext4_read_block_bitmap_nowait:483 [ 88.448777][ T7517] loop3: lost filesystem error report for type 5 error -117 [ 88.449516][ T7517] EXT4-fs (loop3): 1 orphan inode deleted [ 88.464160][ T7517] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.534116][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.564120][ T7541] loop2: detected capacity change from 0 to 512 [ 88.579108][ T7541] EXT4-fs (loop2): #blocks per group too big: 65535 [ 88.668311][ T7555] loop1: detected capacity change from 0 to 128 [ 88.681456][ T7555] FAT-fs (loop1): bogus sectors per cluster 0 [ 88.717537][ T7555] FAT-fs (loop1): Can't find a valid FAT filesystem [ 88.729038][ T7563] loop2: detected capacity change from 0 to 128 [ 88.739306][ T7561] loop0: detected capacity change from 0 to 764 [ 88.760850][ T7561] rock: directory entry would overflow storage [ 88.780134][ T7561] rock: sig=0x5245, size=8, remaining=5 [ 88.921891][ T7581] tmpfs: Bad value for 'mpol' [ 89.306276][ T7635] EXT4-fs (loop1): #blocks per group too big: 65535 [ 89.342503][ T7639] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 89.375200][ T7645] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 89.387495][ T7639] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 89.409526][ T7645] EXT4-fs (loop4): failed to open journal device unknown-block(8,0) -16 [ 89.421650][ T7639] JBD2: no valid journal superblock found [ 89.437472][ T7639] EXT4-fs (loop0): Could not load journal inode [ 89.860417][ T7676] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 89.908245][ T7676] EXT4-fs (loop3): failed to open journal device unknown-block(8,0) -16 [ 90.127301][ T7698] tmpfs: Bad value for 'mpol' [ 90.178066][ T7701] EXT4-fs warning (device loop1): read_mmp_block:111: Error -74 while reading MMP block 17 [ 90.531649][ T7737] EXT4-fs (loop2): Invalid default hash set in the superblock [ 90.985617][ T7789] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a857e02c, mo2=0102] [ 91.035885][ T7789] System zones: 1-12 [ 91.065761][ T7789] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2044: invalid indirect mapped block 8 (level 2) [ 91.143348][ T7789] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 91.145058][ T7789] EXT4-fs (loop2): Remounting filesystem read-only [ 91.154275][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 91.154317][ C0] EXT4-fs (loop2): initial error at time 144: ext4_free_branches:1023: inode 11 [ 91.154352][ C0] EXT4-fs (loop2): last error at time 144: ext4_free_branches:1023: inode 11 [ 91.243458][ T7789] EXT4-fs (loop2): 1 truncate cleaned up [ 91.257667][ T7789] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.286481][ T7816] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 91.316552][ T7816] EXT4-fs (loop1): failed to open journal device unknown-block(8,0) -16 [ 91.337579][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.733918][ T7862] FAT-fs (loop3): invalid media value (0x03) [ 91.765423][ T7866] EXT4-fs: journaled quota format not specified [ 91.787731][ T7862] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 91.822011][ T7868] futex_wake_op: syz.0.2082 tries to shift op by -1; fix this program [ 91.844670][ T7862] FAT-fs (loop3): Can't find a valid FAT filesystem [ 92.078590][ T7895] cgroup: Invalid name [ 92.325279][ T7918] loop2: p1 p3 p4 [ 92.332366][ T7918] loop2: p1 size 67110656 extends beyond EOD, truncated [ 92.357846][ T7918] loop2: p3 size 134217728 extends beyond EOD, truncated [ 92.386069][ T7918] loop2: p4 size 4278190080 extends beyond EOD, truncated [ 92.522031][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 92.522048][ T28] audit: type=1400 audit(145.794:287): avc: denied { create } for pid=7929 comm="syz.2.2114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 92.786013][ T7951] set_capacity_and_notify: 15 callbacks suppressed [ 92.786027][ T7951] loop0: detected capacity change from 0 to 512 [ 92.902158][ T7959] tmpfs: Bad value for 'mpol' [ 92.925179][ T7951] EXT4-fs (loop0): 1 orphan inode deleted [ 92.957728][ T7951] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.022389][ T7967] tmpfs: Unknown parameter 'context6Lg91`wAuji#a' [ 93.145708][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.171999][ T28] audit: type=1326 audit(146.402:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7976 comm="syz.3.2135" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5cd5d3ce59 code=0x0 [ 93.445972][ T28] audit: type=1400 audit(146.655:289): avc: denied { read } for pid=8008 comm="syz.2.2151" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 93.532848][ T28] audit: type=1400 audit(146.655:290): avc: denied { open } for pid=8008 comm="syz.2.2151" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 93.730141][ T8029] loop0: detected capacity change from 0 to 512 [ 93.770279][ T8029] EXT4-fs (loop0): can't read group descriptor 0 [ 93.900901][ T8041] loop0: detected capacity change from 0 to 1024 [ 93.926536][ T8041] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 94.096682][ T28] audit: type=1326 audit(147.263:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8064 comm="syz.3.2179" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5cd5d3ce59 code=0x0 [ 94.208385][ T8076] loop1: detected capacity change from 0 to 1024 [ 94.227054][ T8076] EXT4-fs (loop1): can't mount with both data=journal and delalloc [ 94.515152][ T8096] loop1: detected capacity change from 0 to 1024 [ 94.536284][ T8096] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 94.577279][ T8096] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 94.616137][ T8096] EXT4-fs error (device loop1): ext4_get_journal_inode:5896: comm syz.1.2192: inode #1: comm syz.1.2192: iget: illegal inode # [ 94.661310][ T8096] loop1: lost filesystem error report for type 5 error -117 [ 94.661495][ T8096] EXT4-fs (loop1): no journal found [ 94.668939][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 94.668959][ C0] EXT4-fs (loop1): initial error at time 147: ext4_get_journal_inode:5896 [ 94.668983][ C0] EXT4-fs (loop1): last error at time 147: ext4_get_journal_inode:5896 [ 94.709541][ T8096] EXT4-fs (loop1): can't get journal size [ 94.724571][ T8096] EXT4-fs (loop1): failed to initialize system zone (-22) [ 94.732072][ T8096] EXT4-fs (loop1): mount failed [ 94.945134][ T8148] loop0: detected capacity change from 0 to 2048 [ 94.976266][ T8148] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 95.000792][ T28] audit: type=1400 audit(148.114:292): avc: denied { mounton } for pid=8155 comm="syz.1.2223" path="/syzcgroup/unified/syz1" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 95.222385][ T8190] tmpfs: Bad value for 'gid' [ 95.240356][ T8190] tmpfs: Bad value for 'gid' [ 95.313044][ T8203] loop0: detected capacity change from 0 to 512 [ 95.349500][ T8203] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 95.383987][ T8203] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 95.394540][ T8203] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.396154][ T8212] loop2: detected capacity change from 0 to 512 [ 95.414947][ T8203] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.2245: bad orphan inode 15 [ 95.430923][ T8203] loop0: lost filesystem error report for type 5 error -117 [ 95.431122][ T8203] ext4_test_bit(bit=14, block=18) = 1 [ 95.438449][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 95.438470][ C1] EXT4-fs (loop0): initial error at time 403: ext4_orphan_get:1423 [ 95.438498][ C1] EXT4-fs (loop0): last error at time 403: ext4_orphan_get:1423 [ 95.467830][ T8203] is_bad_inode(inode)=0 [ 95.469150][ T8212] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 95.472034][ T8203] NEXT_ORPHAN(inode)=1023 [ 95.472045][ T8203] max_ino=32 [ 95.488633][ T8203] i_nlink=0 [ 95.499091][ T8203] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #15: comm syz.0.2245: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 95.515970][ T8203] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 95.516136][ T8203] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 95.537848][ T8203] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 95.540572][ T8212] EXT4-fs (loop2): orphan cleanup on readonly fs [ 95.578398][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.604600][ T8212] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.2250: Allocating blocks 41-42 which overlap fs metadata [ 95.620059][ T8212] loop2: lost filesystem error report for type 5 error -117 [ 95.626790][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 95.627888][ T8212] Quota error (device loop2): write_blk: dquota write failed [ 95.634221][ C0] EXT4-fs (loop2): initial error at time 403: ext4_mb_mark_diskspace_used:4222 [ 95.657051][ C0] EXT4-fs (loop2): last error at time 403: ext4_mb_mark_diskspace_used:4222 [ 95.673691][ T8212] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 95.683936][ T8230] loop0: detected capacity change from 0 to 1024 [ 95.690757][ T8212] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2250: Failed to acquire dquot type 0 [ 95.702468][ T8212] loop2: lost filesystem error report for type 5 error -117 [ 95.704766][ T8230] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 95.723271][ T8212] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 95.743595][ T8230] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 95.753331][ T8212] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2250: corrupted inode contents [ 95.786776][ T8230] EXT4-fs error (device loop0): ext4_get_journal_inode:5896: comm syz.0.2257: inode #1: comm syz.0.2257: iget: illegal inode # [ 95.807222][ T8212] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 95.807380][ T8212] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #12: comm syz.2.2250: mark_inode_dirty error [ 95.840891][ T8230] loop0: lost filesystem error report for type 5 error -117 [ 95.842490][ T8230] EXT4-fs (loop0): no journal found [ 95.855140][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 95.855164][ C0] EXT4-fs (loop0): initial error at time 403: ext4_get_journal_inode:5896 [ 95.855184][ C0] EXT4-fs (loop0): last error at time 403: ext4_get_journal_inode:5896 [ 95.879444][ T8240] loop1: detected capacity change from 0 to 2048 [ 95.886571][ T8212] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 95.886859][ T8230] EXT4-fs (loop0): can't get journal size [ 95.902200][ T8212] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2250: corrupted inode contents [ 95.914313][ T8212] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 95.914593][ T8230] EXT4-fs (loop0): failed to initialize system zone (-22) [ 95.931315][ T8212] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.2250: mark_inode_dirty error [ 95.932646][ T8240] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000802) [ 95.942597][ T8212] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 95.955286][ T8212] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2250: corrupted inode contents [ 95.957931][ T8230] EXT4-fs (loop0): mount failed [ 95.964509][ T8212] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 95.984944][ T8212] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 96.013076][ T8212] loop2: lost filesystem error report for type 5 error -117 [ 96.013368][ T8212] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2250: corrupted inode contents [ 96.092514][ T8212] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 96.092626][ T8212] EXT4-fs error (device loop2): ext4_truncate:4690: inode #12: comm syz.2.2250: mark_inode_dirty error [ 96.121694][ T28] audit: type=1400 audit(404.166:293): avc: denied { getattr } for pid=8254 comm="syz.3.2270" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 96.122875][ T8253] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 96.158387][ T8212] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 96.158618][ T8212] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 96.183325][ T8212] loop2: lost filesystem error report for type 5 error -117 [ 96.185179][ T8212] EXT4-fs (loop2): 1 truncate cleaned up [ 96.224284][ T8262] EXT4-fs: Ignoring removed bh option [ 96.232593][ T8212] EXT4-fs (loop2): pa ffff888106dbb3f0: logic 1, phys. 41, len 23 [ 96.240128][ T8262] EXT4-fs: inline encryption not supported [ 96.240762][ T8212] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5459: group 0, free 22, pa_free 23 [ 96.260617][ T8262] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 96.275004][ T8259] EXT4-fs (loop1): filesystem is read-only [ 96.281290][ T8259] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 96.300437][ T8259] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 96.304094][ T8212] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 96.304778][ T8262] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 2: comm syz.0.2272: lblock 2 mapped to illegal pblock 2 (length 1) [ 96.310775][ T8259] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 96.352843][ T8259] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 96.365486][ T8262] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.365681][ T8262] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 96.382856][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 96.382896][ C1] EXT4-fs (loop0): initial error at time 404: ext4_map_blocks:791: inode 3: block 2 [ 96.382930][ C1] EXT4-fs (loop0): last error at time 404: ext4_map_blocks:791: inode 3: block 2 [ 96.503667][ T8262] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz.0.2272: Invalid inode table block 1 in block_group 0 [ 96.539751][ T8262] loop0: lost filesystem error report for type 5 error -117 [ 96.539915][ T8262] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 96.575318][ T8262] loop0: lost filesystem error report for type 5 error -117 [ 96.575420][ T8262] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.2272: mark_inode_dirty error [ 96.619145][ T8262] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.619263][ T8262] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.2272: Failed to acquire dquot type 0 [ 96.652653][ T8262] loop0: lost filesystem error report for type 5 error -117 [ 96.652825][ T8262] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 96.679266][ T8262] EXT4-fs error (device loop0): ext4_evict_inode:267: inode #11: comm syz.0.2272: mark_inode_dirty error [ 96.690915][ T8262] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 96.726905][ T8262] EXT4-fs (loop0): 1 orphan inode deleted [ 96.745445][ T3455] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:8: lblock 1 mapped to illegal pblock 1 (length 1) [ 96.794106][ T3455] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:8: Failed to release dquot type 0 [ 96.823725][ T3299] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 96.857725][ T3299] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 96.869498][ T3299] EXT4-fs error (device loop0): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 96.957679][ T8330] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 96.976309][ T8330] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 97.104083][ T8351] futex_wake_op: syz.1.2317 tries to shift op by 32; fix this program [ 97.248590][ T8369] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 97.262141][ T8369] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 97.290158][ T8369] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #11: comm syz.2.2326: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 97.345458][ T8380] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 97.349888][ T8369] EXT4-fs (loop2): Remounting filesystem read-only [ 97.359961][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 97.359992][ C0] EXT4-fs (loop2): initial error at time 405: ext4_ext_check_inode:521: inode 11 [ 97.360027][ C0] EXT4-fs (loop2): last error at time 405: ext4_ext_check_inode:521: inode 11 [ 97.360377][ T8380] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.391656][ T8378] loop3: p1 p3 p4 [ 97.396118][ T8378] loop3: p1 size 67110656 extends beyond EOD, truncated [ 97.403692][ T8378] loop3: p3 size 134217728 extends beyond EOD, [ 97.403776][ T8380] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.2331: Failed to acquire dquot type 1 [ 97.422233][ T8380] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2331: bg 0: block 40: padding at end of block bitmap is not set [ 97.426203][ T8378] truncated [ 97.436462][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 97.436480][ C1] EXT4-fs (loop0): initial error at time 405: ext4_acquire_dquot:7034 [ 97.454316][ C1] EXT4-fs (loop0): last error at time 405: ext4_acquire_dquot:7034 [ 97.462918][ T8380] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 97.472016][ T8380] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #16: comm syz.0.2331: data will be lost [ 97.483282][ T8380] EXT4-fs (loop0): 1 truncate cleaned up [ 97.484158][ T8378] loop3: p4 size 4278190080 extends beyond EOD, truncated [ 97.631162][ T8394] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2337: Failed to acquire dquot type 1 [ 97.679148][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 97.685640][ C0] EXT4-fs (loop3): last error at time 405: ext4_acquire_dquot:7034 [ 97.694648][ T8394] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2337: Failed to acquire dquot type 1 [ 97.706484][ T8394] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2337: bg 0: block 248: padding at end of block bitmap is not set [ 97.772085][ T8394] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 97.782768][ T8394] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2337: Failed to acquire dquot type 1 [ 97.846300][ T8394] EXT4-fs (loop3): 1 orphan inode deleted [ 97.853522][ T3659] udevd[3659]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 97.969733][ T8417] loop4: p1 p3 p4 [ 97.985010][ T8417] loop4: p1 size 67110656 extends beyond EOD, truncated [ 98.010897][ T8417] loop4: p3 size 134217728 extends beyond EOD, truncated [ 98.038916][ T8417] loop4: p4 size 4278190080 extends beyond EOD, truncated [ 98.077444][ T8435] iso9660: Bad value for 'gid' [ 98.100403][ T8435] iso9660: Bad value for 'gid' [ 98.115631][ T8431] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 98.169472][ T3659] udevd[3659]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 98.172650][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 98.191481][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 98.209555][ T2980] ================================================================== [ 98.217699][ T2980] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 98.225619][ T2980] [ 98.227954][ T2980] write to 0xffff888106f99600 of 4 bytes by task 3290 on cpu 0: [ 98.235602][ T2980] d_make_discardable+0x4f/0xa0 [ 98.240480][ T2980] simple_unlink+0x68/0x80 [ 98.244918][ T2980] shmem_unlink+0x12d/0x140 [ 98.249446][ T2980] vfs_unlink+0x1c7/0x490 [ 98.253809][ T2980] filename_unlinkat+0x1e2/0x410 [ 98.258781][ T2980] __se_sys_unlink+0x2b/0xe0 [ 98.263398][ T2980] __x64_sys_unlink+0x1f/0x30 [ 98.268115][ T2980] x64_sys_call+0x2eb6/0x3020 [ 98.272811][ T2980] do_syscall_64+0x12c/0x3b0 [ 98.277423][ T2980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.283330][ T2980] [ 98.285677][ T2980] read to 0xffff888106f99600 of 4 bytes by task 2980 on cpu 1: [ 98.293230][ T2980] step_into_slowpath+0x139/0x4c0 [ 98.298276][ T2980] path_lookupat+0x330/0x500 [ 98.302893][ T2980] filename_lookup+0x190/0x390 [ 98.307671][ T2980] do_readlinkat+0x74/0x2f0 [ 98.312189][ T2980] __x64_sys_readlink+0x47/0x60 [ 98.317070][ T2980] x64_sys_call+0x2b51/0x3020 [ 98.321767][ T2980] do_syscall_64+0x12c/0x3b0 [ 98.326564][ T2980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.332477][ T2980] [ 98.334808][ T2980] value changed: 0x08300080 -> 0x00004080 [ 98.340530][ T2980] [ 98.342860][ T2980] Reported by Kernel Concurrency Sanitizer on: [ 98.349020][ T2980] CPU: 1 UID: 0 PID: 2980 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 98.359452][ T2980] Tainted: [W]=WARN [ 98.363260][ T2980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 98.373330][ T2980] ================================================================== [ 98.383179][ T8444] set_capacity_and_notify: 12 callbacks suppressed [ 98.383234][ T8444] loop4: detected capacity change from 0 to 512 [ 98.403768][ T8444] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.413362][ T8444] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 98.421385][ T8448] loop3: detected capacity change from 0 to 512 [ 98.436643][ T8444] EXT4-fs (loop4): orphan cleanup on readonly fs [ 98.445740][ T8444] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.2361: bad orphan inode 15 [ 98.457158][ T8448] EXT4-fs: Ignoring removed oldalloc option [ 98.470028][ T8448] EXT4-fs: Ignoring removed nobh option [ 98.485431][ T8444] ext4_test_bit(bit=14, block=18) = 1 [ 98.491533][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 98.498007][ C0] EXT4-fs (loop4): initial error at time 406: ext4_orphan_get:1423 [ 98.505978][ C0] EXT4-fs (loop4): last error at time 406: ext4_orphan_get:1423 [ 98.517639][ T8444] is_bad_inode(inode)=0 [ 98.524128][ T8444] NEXT_ORPHAN(inode)=1023 [ 98.538902][ T8444] max_ino=32 [ 98.543663][ T8448] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.2362: iget: bad extra_isize 90 (inode size 256) [ 98.547235][ T8444] i_nlink=0 [ 98.560937][ T8444] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #15: comm syz.4.2361: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 98.571637][ T8448] EXT4-fs (loop3): Remounting filesystem read-only [ 98.577678][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 98.577697][ C0] EXT4-fs (loop3): initial error at time 406: ext4_xattr_inode_iget:441: inode 11 [ 98.577728][ C0] EXT4-fs (loop3): last error at time 406: ext4_xattr_inode_iget:441: inode 11 [ 98.578427][ T8444] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 98.611425][ T8448] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 98.643023][ T8448] EXT4-fs (loop3): 1 orphan inode deleted